Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 98 > 

98-59-9

Basic Information
CAS No.: 98-59-9
Name: Benzenesulfonylchloride, 4-methyl-
Molecular Structure:
Molecular Structure of 98-59-9 (Benzenesulfonylchloride, 4-methyl-)
Formula: C7H7ClO2S
Molecular Weight: 190.65
Synonyms: 4-Methylbenzene-1-sulfonyl chloride;4-Methylbenzenesulfonylchloride;4-Methylphenylsulfonyl chloride;4-Toluenesulfonyl chloride;4-Toluensulfonyl chloride;4-Toluolsulfonyl chloride;4-Tosyl chloride;NSC175822;Toluenesulfonyl chloride;p-Methylbenzenesulfonylchloride;p-Methylphenylsulfonyl chloride;p-Toluenesulfochloride;p-Toluenesulfonic acid chloride;p-Toluenesulfonic chloride;p-Toluenesulphonylchloride;p-Tolylsulfonyl chloride;p-Tosyl chloride;p-Toluenesulfonylchloride (8CI);
EINECS: 202-684-8
Density: 1.339 g/cm3
Melting Point: 65-69 °C(lit.)
Boiling Point: 265.3 °C at 760 mmHg
Flash Point: 114.3 °C
Solubility: hydrolyses in water
Appearance: White to yellow solid
Hazard Symbols: CorrosiveC
Risk Codes: 34-29
Safety: 26-36/37/39-45-27
Transport Information: UN 3261 8/PG 2
PSA: 42.52000
LogP: 3.00330
Synthetic route
106-45-6

para-thiocresol

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With dihydrogen peroxide; zirconium(IV) chloride In water; acetonitrile at 25℃; for 0.0166667h;99%
With N,N,N',N'-tetrachlorobenzene-1,3-disulphonamide; tetrabutyl-ammonium chloride; water In acetonitrile at 0 - 20℃; for 0.333333h;98%
With trichloroisocyanuric acid; water In acetonitrile at 0 - 20℃; for 0.333333h;98%
15404-00-9

triethylammonium toluene-p-sulfonate

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With sulfuryl dichloride; triphenylphosphine In dichloromethane for 1h; Ambient temperature;99%
106-49-0

p-toluidine

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
Stage #1: p-toluidine With hydrogenchloride; acetic acid; sodium nitrite In water; acetonitrile at 0 - 5℃;
Stage #2: With sulfur dioxide; copper dichloride In water; acetonitrile at 20℃; for 16h;
99%
Stage #1: p-toluidine With hydrogenchloride; sodium nitrite
Stage #2: With sulfur dioxide; copper(l) chloride In acetone
103-19-5

di(p-tolyl) disulfide

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With dihydrogen peroxide; zirconium(IV) chloride In water; acetonitrile at 25℃; for 0.0166667h;98%
With Oxone; potassium chloride In water at 20℃; for 0.166667h;96%
With N,N,N',N'-tetrachlorobenzene-1,3-disulphonamide; tetrabutyl-ammonium chloride; water In acetonitrile at 0 - 20℃; for 0.333333h;95%
104-15-4

toluene-4-sulfonic acid

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With 1,3,5-trichloro-2,4,6-triazine; triethylamine In acetone for 20h; Heating;96%
Stage #1: toluene-4-sulfonic acid With potassium phosphate; bis(trichloromethyl) carbonate In dichloromethane at 0 - 5℃; for 0.0833333h;
Stage #2: With triethylamine In dichloromethane at 20℃; for 0.5h;
96%
With 2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine; potassium chloride at 25℃; for 0.0333333h; Neat (no solvent);94%
146404-41-3

C15H17ClN2O2S

A

32327-70-1

1-chloro-4-(2-chloroethyl)benzene

B

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With N-chloro-succinimide In tetrahydrofuran for 16h; Ambient temperature; Irradiation;A 95%
B n/a
657-84-1

sodium tosylate

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With 1,3,5-trichloro-2,4,6-triazine; 18-crown-6 ether In acetone for 20h; Heating;94%
Stage #1: sodium tosylate With potassium phosphate; bis(trichloromethyl) carbonate In dichloromethane at 0 - 5℃; for 0.0833333h;
Stage #2: With triethylamine In dichloromethane at 20℃; for 0.5h;
93%
With trichlorophosphate In sulfolane; acetonitrile at 68 - 72℃; for 0.666667h;87%
873-55-2

sodium benzenesulfonate

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With chlorine In water; toluene Product distribution / selectivity;93.9%
37091-73-9

2-chloro-1,3-dimethylimidazolinium chloride

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene93.2%
4358-63-8

phenyl benzenesulfonate

5720-05-8

4-methylphenylboronic acid

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With phenylchlorosulfate; C43H43NO3PPdS; sodium carbonate In acetone at 20 - 50℃; Inert atmosphere; Sealed tube;93%
108-88-3

toluene

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With chlorosulfonic acid at 0℃; for 4h;92%
With chlorosulfonic acid at 0 - 20℃;84.21%
With chlorosulfonic acid
61124-61-6

3-phenylpropanal p-tosylhydrazone

A

p-toluenesulfonyl hydrazide hydrochloride

B

80491-28-7

5-Benzyl-1,2,3-thiadiazole

C

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With disulfur dichloride In dichloromethane at 20℃; for 0.5h; Product distribution; other reagents (SOCl2, SCl2) and time;A n/a
B 89%
C n/a
146404-40-2

1-tosyl-1-hexadecylhydrazine

A

4860-03-1

1-Chlorohexadecan

B

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With N-chloro-succinimide In tetrahydrofuran for 16h; Ambient temperature; Irradiation;A 88%
B n/a
With N-chloro-succinimide In tetrahydrofuran for 16h; Product distribution; Mechanism; Ambient temperature; Irradiation; reactions of N-substituted-N-tosylhydrazines with NCS and NBS;A 88%
B n/a
5362-76-5

mesityl oxide p-tosylhydrazone

A

70-55-3

toluene-4-sulfonamide

B

98-59-9

p-toluenesulfonyl chloride

C

4-(2-Chloro-2-methyl-propyl)-[1,2,3]thiadiazole

D

5-(1-Chloro-1-methyl-ethyl)-4-methyl-[1,2,3]thiadiazole

Conditions
ConditionsYield
With sulfur dichloride In dichloromethane at 20℃; for 0.5h; Product distribution; other reagents (SOCl2, S2Cl2), products and time;A n/a
B n/a
C 9%
D 85%
1666-13-3

diphenyl diselenide

1576-35-8

toluene-4-sulfonic acid hydrazide

A

68819-94-3

p-tolyl benzeneselenosulfonate

B

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With sulfuryl dichloride; triethylamine In pyridine; dichloromethane at 0℃; Product distribution; various reagents for preparation of diverse selenosulfonates; mechanism is proposed;A 83%
B 11%
1950-78-3

p-toluenesulfonyl iodide

981-18-0

triphenyl(phenylazo)methane

A

591-50-4

iodobenzene

B

2943-42-2

di(4-methyl)phenylthiosulfonate

C

4124-41-8

p-toluenesulfonylanhydride

D

42756-18-3

p-tolyl triphenylmethyl sulphone

E

108-90-7

chlorobenzene

F

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
In tetrachloromethane at 0℃; for 2h; Product distribution;A 82%
B n/a
C n/a
D 78%
E 1%
F n/a
141666-87-7

1-Tosyl-1-<2-(4-methoxyphenyl)ethyl>hydrazine

A

98-59-9

p-toluenesulfonyl chloride

B

18217-00-0

1-(2-Chloroethyl)-4-methoxybenzene

Conditions
ConditionsYield
With N-chloro-succinimide In tetrahydrofuran for 16h; Ambient temperature; Irradiation;A n/a
B 82%
536-57-2

p-toluene sulfinic acid

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With tert-butylhypochlorite In dichloromethane for 2h; Ambient temperature; chloramine-T, CH2Cl2, RT;81%
With water; chlorine
With N-chloro-succinimide In tetrahydrofuran Ambient temperature; Irradiation; Yield given;
Multi-step reaction with 2 steps
1: 81 percent / CH2Cl2 / 2 h / Ambient temperature
2: 1.) n-butyllithium, 2.) SO2Cl2 / 1.) THF, hexane, -78 deg C, 2.) -78 deg C, 20 min
View Scheme
110-91-8

morpholine

A

934-34-9

2(3H)-Benzothiazolone

B

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
In pyridine 1)50 deg C, 2h 2)room temp., 20h;A 13%
B 81%
108-88-3

toluene

A

98-59-9

p-toluenesulfonyl chloride

B

133-59-5

Toluene-2-sulfonyl chloride

Conditions
ConditionsYield
With chlorosulfonic acid; sodium chloride at -0.16℃;A 80%
B 20%
With chlorosulfonic acid for 3h; Cooling with ice;A n/a
B 72.04%
With sulfuric acid; sodium chloride Edukt 4: SO3;
41780-85-2

1-acetylcyclohexene p-tosylhydrazone

A

70-55-3

toluene-4-sulfonamide

B

98-59-9

p-toluenesulfonyl chloride

C

4-(2-Chloro-cyclohexyl)-[1,2,3]thiadiazole

Conditions
ConditionsYield
With sulfur dichloride In dichloromethane at 20℃; for 0.5h; Product distribution; other reagents (SOCl2, S2Cl2) and time;A n/a
B n/a
C 80%
100-83-4

meta-hydroxybenzaldehyde

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With potassium carbonate77%
23328-69-0

4-chloromorpholine

536-57-2

p-toluene sulfinic acid

A

6339-26-0

4-tosylmorpholine

B

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
In dichloromethane for 0.5h; Ambient temperature;A 76%
B 10%
824-79-3

sodium 4-methylbenzenesulfinate

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With pyridine; (Dichloroiodo)benzene In 1,2-dichloro-ethane at 20 - 88℃; for 0.0166667h; Inert atmosphere; Reflux;74%

cis-2-hydroxymethyl-1-(2,4-dimethoxybenzyl)-3-(4,5-diphenyl-2-oxo-4-oxazolin-3-yl)-4-oxoazetidine

A

cis-3-(4,5-diphenyl-2-oxo-4-oxazolin-3-yl)-4-oxo-2-azetidinylmethyl mesylate

B

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
A 73%
B n/a
56410-24-3

N,N'-bis(p-toluenesulfonyl)hydroxylamine

A

62419-04-9

bis(4-methylphenylsulfonyl)amino 4-methylbenzenesulfonate

B

104-15-4

toluene-4-sulfonic acid

C

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
With air In chloroform for 12h; Product distribution; Mechanism; Ambient temperature; various reaction conditions;A 20%
B 70%
C 5%
151259-26-6

C19H34N2O2S

A

98-59-9

p-toluenesulfonyl chloride

B

112-52-7

1-chlorododecane

Conditions
ConditionsYield
With N-chloro-succinimide In tetrahydrofuran for 16h; Ambient temperature; Irradiation;A n/a
B 68%
1950-69-2

toluene-p-sulfonyl bromide

981-18-0

triphenyl(phenylazo)methane

A

108-86-1

bromobenzene

B

2943-42-2

di(4-methyl)phenylthiosulfonate

C

42756-18-3

p-tolyl triphenylmethyl sulphone

D

108-90-7

chlorobenzene

E

98-59-9

p-toluenesulfonyl chloride

Conditions
ConditionsYield
In tetrachloromethane for 30h; Product distribution; Heating;A 67%
B n/a
C 56%
D 6%
E n/a
10439-23-3

4-methylbenzenesulfinyl chloride

2696-32-4

but-3-en-1-ynyl-trimethyl-silane

A

98-59-9

p-toluenesulfonyl chloride

B

[3-Chloro-4-(toluene-4-sulfinyl)-but-1-ynyl]-trimethyl-silane

C

[1-Chloro-4-(toluene-4-sulfinyl)-buta-1,2-dienyl]-trimethyl-silane

Conditions
ConditionsYield
aluminium trichloride In diethyl ether Ambient temperature;A n/a
B 66%
C n/a
97-99-4

Tetrahydrofurfuryl alcohol

98-59-9

p-toluenesulfonyl chloride

34583-63-6

rac-(tetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0℃; for 1h;100%
With potassium hydroxide93%
With potassium iodide; silver(l) oxide In dichloromethane at 40℃;91%
504-29-0

2-aminopyridine

98-59-9

p-toluenesulfonyl chloride

52776-76-8

N-(2-pyridyl)-p-toluenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃;100%
at 20℃; for 0.1h;88%
With sodium carbonate In water82.1%
578-66-5

8-amino quinoline

98-59-9

p-toluenesulfonyl chloride

10304-39-9

4-methyl-N-quinolin-8-yl-benzenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃;100%
With pyridine at 130℃; for 0.05h; Microwave irradiation; Inert atmosphere;97%
With pyridine at 130℃; for 0.166667h;90%
61-54-1

tryptamine

98-59-9

p-toluenesulfonyl chloride

86658-78-8

N-tosyl tryptamine

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 2h;100%
With triethylamine In dichloromethane at 0 - 20℃;99%
With triethylamine In dichloromethane at 0 - 20℃; for 2h;99%
536-90-3

m-Anisidine

98-59-9

p-toluenesulfonyl chloride

58750-87-1

N-tosyl-m-anisidine

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 28h;100%
With triethylamine In dichloromethane at 4℃;100%
With triethylamine In tetrahydrofuran at 20℃; for 15h;95%
551-93-9

2-aminoacetophenone

98-59-9

p-toluenesulfonyl chloride

1859-70-7

N-(2-acetylphenyl)-4-methylbenzenesulfonamide

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃; for 10.5h;100%
With triethylamine In dichloromethane at 4℃;100%
With pyridine In dichloromethane at 20℃; for 1h;97%
134-32-7

1-amino-naphthalene

98-59-9

p-toluenesulfonyl chloride

18271-17-5

N-tosyl-1-naphthylamine

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃;100%
With pyridine98%
at 20℃; for 0.166667h;94%
92-67-1

4-Aminobiphenyl

98-59-9

p-toluenesulfonyl chloride

65690-69-9

N-([1,1'-biphenyl]-4-yl)-4-methylbenzenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃;100%
With pyridine at 0 - 20℃; for 15h; Inert atmosphere;75%
With pyridine
108-91-8

cyclohexylamine

98-59-9

p-toluenesulfonyl chloride

80-30-8

N-cyclohexyl-p-toluenesulfonamide

Conditions
ConditionsYield
In dichloromethane at 20℃; for 0.5h; Inert atmosphere;100%
With pyridine at 0 - 25℃; Inert atmosphere; Schlenk technique;99%
With triethylamine In tetrahydrofuran at 0 - 20℃;95%
106-49-0

p-toluidine

98-59-9

p-toluenesulfonyl chloride

599-86-0

4-methyl-N-(4-methylphenyl)benzenesulfonamide

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃; for 16h;100%
With pyridine at 0 - 25℃;100%
In water at 110℃; for 0.0833333h; Microwave irradiation; Green chemistry; chemoselective reaction;98%
106-47-8

4-chloro-aniline

98-59-9

p-toluenesulfonyl chloride

2903-34-6

4-methyl-N-(4-chlorophenyl)benzenesulfonamide

Conditions
ConditionsYield
In pyridine; acetonitrile at 20℃; for 16h;100%
In ethanol; water at 25℃; for 0.333333h;96%
With (Na1752K0.144Ca0365Mg0.065)(Al2044Si2774O96)*19.16H2O In ethanol at 25 - 30℃; for 0.25h; Sonication; Green chemistry;95%
104-94-9

4-methoxy-aniline

98-59-9

p-toluenesulfonyl chloride

1150-26-1

N-(4-Methoxy-phenyl)-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃;100%
With pyridine for 16h; Reflux;97%
With dendritic fibrous nanosilica KCC-1 3-aminopropyl-functionalized supported on Fe3O4 magnetic nanocatalyst In water at 20℃; for 0.5h; Solvent; Temperature; Reagent/catalyst; Time; Green chemistry;97%
90-41-5

2-phenylaniline

98-59-9

p-toluenesulfonyl chloride

24310-30-3

N-biphenyl-2-yl-4-methylbenzenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃;100%
With sodium hydrogencarbonate In water; acetone at 25℃; for 0.25h;97%
With pyridine at 0 - 25℃; for 1h;92%
141-43-5

ethanolamine

98-59-9

p-toluenesulfonyl chloride

14316-14-4

N-(2-hydroxy-ethyl)-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 18h; Inert atmosphere;100%
With triethylamine In dichloromethane at 0 - 20℃; for 24h;99%
With pyridine at 5 - 20℃;96%
110-58-7

1-pentanamine

98-59-9

p-toluenesulfonyl chloride

106011-68-1

4-methyl-N-pentylbenzenesulfonamide

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 12h;100%
With dmap; triethylamine In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere;89%
With triethylamine In dichloromethane at 0℃; for 0.0833333h;85%
107-19-7

propargyl alcohol

98-59-9

p-toluenesulfonyl chloride

6165-76-0

propargyl p-toluenesulfonate

Conditions
ConditionsYield
With sodium hydroxide In diethyl ether; water at 0 - 20℃; for 17h;100%
With potassium hydroxide In diethyl ether at -5 - 20℃;96%
With potassium hydroxide In diethyl ether at -5 - 0℃; for 0.5h;95%
108-69-0

3,5-dimethylaminoaniline

98-59-9

p-toluenesulfonyl chloride

114097-28-8

N-(3,5-dimethylphenyl)-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃;100%
With silica gel at 20℃;95%
With triethylamine In dichloromethane at 0 - 20℃;82%
99-98-9

4-amino-N,N-dimethylaniline

98-59-9

p-toluenesulfonyl chloride

19766-55-3

N-(4-(dimethylamino)phenyl)-4-methylbenzenesulfonamide

Conditions
ConditionsYield
With pyridine for 1h; Reflux;100%
With caesium carbonate In acetonitrile at 25℃; for 0.333333h;93%
indium In acetonitrile at 20℃; for 6h;90%
100-01-6

4-nitro-aniline

98-59-9

p-toluenesulfonyl chloride

734-25-8

N-(4-nitrophenyl)-4-methylbenzenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃;100%
With (Na1752K0.144Ca0365Mg0.065)(Al2044Si2774O96)*19.16H2O In ethanol at 25 - 30℃; for 2h; Sonication; Green chemistry;96%
With pyridine In dichloromethane at 20℃; for 12h;94%
88-74-4

2-nitro-aniline

98-59-9

p-toluenesulfonyl chloride

6380-13-8

4-methyl-N-(2-nitrophenyl)benzene sulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃;100%
With pyridine In dichloromethane at 20℃; for 48h;90%
With pyridine In dichloromethane at 20℃; for 16h;75%
124-40-3

dimethyl amine

98-59-9

p-toluenesulfonyl chloride

599-69-9

N,N,4-trimethylbenzenesulfonamide

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 25℃; for 1h;100%
99%
With cesium fluoride supported on Celite at 50℃; for 0.75h; chemoselective reaction;91%
75-31-0

isopropylamine

98-59-9

p-toluenesulfonyl chloride

21230-07-9

N-isopropyl-p-toluenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃;100%
With pyridine; dmap In dichloromethane at 0 - 20℃; for 16h;99%
With pyridine at 0 - 25℃; Inert atmosphere; Schlenk technique;99%
107-15-3

ethylenediamine

98-59-9

p-toluenesulfonyl chloride

4403-78-5

ditosylethylenediamine

Conditions
ConditionsYield
In pyridine at 20℃;100%
With pyridine at 0 - 20℃;95%
With sodium hydroxide In diethyl ether at 20℃;94%
109-76-2

Trimethylenediamine

98-59-9

p-toluenesulfonyl chloride

53364-99-1

N,N'-ditoluenesulfonyl-1,3-diaminopropane

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran; water at 0.2℃; for 3h; Inert atmosphere;100%
at 80℃; for 0.5h;95%
With potassium carbonate In tetrahydrofuran; water at 23℃; for 10h;95%
62-53-3

aniline

98-59-9

p-toluenesulfonyl chloride

68-34-8

phenyl toluenesulfonamide

Conditions
ConditionsYield
With pyridine for 16h; Reflux;100%
With pyridine In dichloromethane at 20℃; for 16h;100%
With triethylamine In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere;100%
134-20-3

2-carbomethoxyaniline

98-59-9

p-toluenesulfonyl chloride

50998-74-8

methyl N-tosylanthranilate

Conditions
ConditionsYield
In pyridine at 25℃;100%
Stage #1: 2-carbomethoxyaniline With pyridine In dichloromethane at 25℃; for 1h; Inert atmosphere;
Stage #2: p-toluenesulfonyl chloride In dichloromethane at 25℃; for 24h; Inert atmosphere;
99%
In pyridine at 0℃; for 1h;98%
110-80-5

2-ethoxy-ethanol

98-59-9

p-toluenesulfonyl chloride

17178-11-9

2-ethoxyethyl p-toluenesulfonate

Conditions
ConditionsYield
With pyridine at 0℃;100%
With sodium hydroxide In tetrahydrofuran; water85%
With triethylamine In dichloromethane at 20℃; for 4h;81.1%
100-02-7

4-nitro-phenol

98-59-9

p-toluenesulfonyl chloride

1153-45-3

4-nitrophenyl 4-methylbenzenesulfonate

Conditions
ConditionsYield
Stage #1: 4-nitro-phenol; p-toluenesulfonyl chloride With potassium carbonate In acetone at 20 - 25℃; for 2.5h;
Stage #2: With hydrogenchloride In water; acetone
100%
With triethylamine In dichloromethane at 20℃; for 24h; Inert atmosphere;99%
With potassium carbonate for 0.0833333h; microwave irradiation;98%
77-85-0

2-(hydroxymethyl)-2-methylpropane-1,3-diol

98-59-9

p-toluenesulfonyl chloride

2387-43-1

2-methyl-2-((tosyloxy)methyl)propane-1,3-diyl bis(4-methylbenzenesulfonate)

Conditions
ConditionsYield
With pyridine at 20℃; for 16h; Inert atmosphere;100%
With pyridine at 0 - 20℃;90%
With pyridine In chloroform81%
122-99-6

2-Phenoxyethanol

98-59-9

p-toluenesulfonyl chloride

43224-81-3

2-phenoxyethanol tosylate

Conditions
ConditionsYield
Stage #1: 2-Phenoxyethanol; p-toluenesulfonyl chloride With dmap In dichloromethane at 20℃;
Stage #2: With triethylamine In dichloromethane at 20℃;
100%
With pyridine86%
With pyridine at 20℃; for 4h;24%
  • Display:default sort

    New supplier

  • Tosyl chloride

  • Casno:

    98-59-9

    Tosyl chloride

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantiti

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • Tosyl  Chloride

  • Casno:

    98-59-9

    Tosyl Chloride

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Jiaxing TriView Biochemical Products Co., Ltd. introduces itself as a professional supplier specialized on the research、production and marketing of Apis and intermediates for generic drugs. Backed with its strong strength on research and developmen

    Jiaxing Triview Biochemical Products Co.,Ltd.is a hi-tech company specialized on R&D、production and sales on APIs and pharmaceutical intermediates,we also have business on APIs of

  •  Jiaxing TriView Biochemical Products Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0573-87228088

    Address:Room1110, Building 5,Shangdong Business Center,No.23 Wenli Road,Haining,Zhejiang,China

       Inquiry Now

  • High quality 4-toluene sulfochloride supplier in China

  • Casno:

    98-59-9

    High quality 4-toluene sulfochloride supplier in China

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • CAS: 98-59-9 Tosyl chloride hot sales

  • Casno:

    98-59-9

    CAS: 98-59-9 Tosyl chloride hot sales

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Trade Name: 4-Toluene sulfonyl chloride(PTSC) Molecular formula: C7H7ClO2S CAS No: 98-59-9 Certificate of Analysis Product Name: 4-Toluene sulfonyl chloride(PTSC) 4-Toluene sulfonyl chloride(PTSC);T

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • Tosyl chloride

  • Casno:

    98-59-9

    Tosyl chloride

    Min.Order: 1 Gram

    FOB Price:  USD $ 34.0-34.0/Gram

    Product Description Product Name Tosyl chloride CAS No. 98-59-9 Appearance White crystalline powder Assay ≥99% Capacity 1000mt/year Min.p

    Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D chemical intermediates, pharmaceutical intermediates and fine chemicals. Company locates in Jinan city new mate

  •  Jinan Finer Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-531-88989536

    Address:New Material Industry Park, Jinan Ciyt, China

       Inquiry Now

  • Tosyl chloride CAS NO.98-59-9

  • Casno:

    98-59-9

    MSDS/COA Download

    Tosyl chloride CAS NO.98-59-9

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-3.0/Metric Ton

    hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

    Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of

  •  Hebei yanxi chemical co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

       Inquiry Now

  • Tosyl Chloride (PTSC) CAS 98-59-9

  • Casno:

    98-59-9

    Tosyl Chloride (PTSC) CAS 98-59-9

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Service we can provide: 1. mixed container: we can mix different items in one container. 2. quality control: before shipment, we can provide free sample for test. inspection before shipping. 3. packing: we can pack according to your requireme

    TNJ is a chemical company since 2001. Our specialization, your confidence-we keep committing to meet the needs of markets and customers with our innovative technology and high stab

  •  Hefei TNJ chemical industry co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-551-65418695

    Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

       Inquiry Now

  • P-Toluene Sulfony Chloride

  • Casno:

    98-59-9

    P-Toluene Sulfony Chloride

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2.0-3.0/Kilogram

    P-Toluene Sulfony Chloride CAS No.: 98-59-9 Technical index for purified product: Appearance: White crystalline Melting Point:67-69οCï¼› Boiling point:134οC (10 mmH

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

  •  EAST CHEMSOURCES LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-532-81906761

    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

       Inquiry Now

  • Amadis Chemical offer CAS#98-59-9;CAT#A845881

  • Casno:

    98-59-9

    Amadis Chemical offer CAS#98-59-9;CAT#A845881

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0/Milligram

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • 4-Methylbenzenesulfonyl chloride

  • Casno:

    98-59-9

    4-Methylbenzenesulfonyl chloride

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 5.0-5.0/Kilogram

    Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

    Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,an

  •  Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0086-317-5105699

    Address:40# Shuiyuesi Street, Cangzhou City,Hebei Province, China.

       Inquiry Now

  • Tosyl chloride

  • Casno:

    98-59-9

    Tosyl chloride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    ISO 9001 Certified We implement ISO management throughout our day to day operation. Since we started ISO system in Year 2008, we improve each year to implement the management system in details of each supplying process. This helps us to provi

    Shanghai Sunwise Chemical Co., Ltd facilitates the deliveries of fine and specialty chemicals from China to global markets. We align suppliers and buyers and then take full respons

  •  Shanghai Sunwise Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-21-60906580

    Address:Room 2108-2110, South Tower, Fortune 108 Plaza, No 1839, Qixin Road, Shanghai, P. R. China

       Inquiry Now

  • Tosyl chloride   CAS: 98-59-9

  • Casno:

    98-59-9

    Tosyl chloride CAS: 98-59-9

    Min.Order: 5 Metric Ton

    FOB Price:  USD $ 1.0-2.0/Metric Ton

    Product Name Tosyl chloride CAS 98-59-9 MF C7H7ClO2S MW 190.65

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

       Inquiry Now

  • Factory Supply p-Tosyl chloride

  • Casno:

    98-59-9

    Factory Supply p-Tosyl chloride

    Min.Order: 200 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Specifications of our p-Tosyl chloride CAS 98-59-9: Items Specifications Results Appearance Liquid Conforms

    Ality Group, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland Ch

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • 98-59-9,C7H7ClO2S

  • Casno:

    98-59-9

    98-59-9,C7H7ClO2S

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • High purity intermediates Tosyl chloride(CAS:98-59-9)

  • Casno:

    98-59-9

    High purity intermediates Tosyl chloride(CAS:98-59-9)

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White powder Storage:Store in sealed containers at cool & dr

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei XinRunde Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8618874586545

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • Tosyl chloride

  • Casno:

    98-59-9

    Tosyl chloride

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Changzhou Xuanming Chemical Co., Ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synth

    Changzhou Xuanming Chemical CO, LTD is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, p

  •  Changzhou Xuanming Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86 0519 85525329

    Address:China Town, Xinbei, Changzhou, Jiangsu Room 6019

       Inquiry Now

  • Tosyl chloride casno.98-59-9 China supplier with best price

  • Casno:

    98-59-9

    MSDS/COA Download

    Tosyl chloride casno.98-59-9 China supplier with best price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Why choose us 1. Extensive expertise in API business 2. Flexible business way 3. A good troubleshooter/very positive attitude for after service 4. Stock availability 5. Strong backup of facotry: high R&D ability, favorable

    HUBEI AOKS BIO-TECH CO.,LTD is located in Hubei province of China.We specialized in Active pharmaceutical ingredient,pharmaceutical intermediates,veterinary drug intermediates and

  •  HUBEI AOKS BIO-TECH CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-27-52345788

    Address:28F,China Construction Third Bureau,Wuhan,Hubei Province, China

       Inquiry Now

  • Tosyl chloride

  • Casno:

    98-59-9

    Tosyl chloride

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing w

    Shijiazhuang Sdyano Fine Chemical Co., Ltd. is a company specializing in pharmaceutical intermediates, liquid crystal intermediates, PDLC LCD, OLED LCD, such as fine chemicals R &a

  •  Shijiazhuang Sdyano Fine Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-311-89830448

    Address:Room 37-2-2501, Yiyuan Dong Gang Jianshe Nan Street

       Inquiry Now

  • Bottom price high quality Tosyl Chloride Cas 98-59-9 with best purity and fast delivery

  • Casno:

    98-59-9

    Bottom price high quality Tosyl Chloride Cas 98-59-9 with best purity and fast delivery

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 90.0-90.0/Kilogram

    Unique advantages for Tosyl Chloride Cas 98-59-9 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White Powder Storage:Store at RT. Package:1kg/foil bag, 25kg/drum or

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207850

    Address:A2705,Dong Yi Shi Qu,129# XinHua Road,WuHan,China

       Inquiry Now

  • Monad--Factory Supply Benzenesulfonylchloride, 4-methyl- CAS 98-59-9

  • Casno:

    98-59-9

    MSDS/COA Download

    Monad--Factory Supply Benzenesulfonylchloride, 4-methyl- CAS 98-59-9

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 9.0-9.9/Kilogram

    Price, Service, Company and Transport Advantage 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can pack acc

    Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kind

  •  Wuhan Monad Medicine Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615871419939

    Address:13th Floor, Tower B, Century Plaza, Zhongnan Road, Wuchang District, Wuhan, China.

       Inquiry Now

  • Benzenesulfonylchloride, 4-methyl- factory

  • Casno:

    98-59-9

    Benzenesulfonylchloride, 4-methyl- factory

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer

    Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and inte

  •  Shaanxi Mingqi Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18092428356

    Address:Weiyang District

       Inquiry Now

  • Tosyl Chloride Cas 98-59-9

  • Casno:

    98-59-9

    MSDS/COA Download

    Tosyl Chloride Cas 98-59-9

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1300.0-1300.0/Kilogram

    We do following terms : 1) Best quality 2) Many years experience in this field 3) Loyal customers in countries 4) Professional big supplier 5) Safe shipping 6) Various payment terms Bottom price high quality Tosyl Chlorid

    CUSTOMIZED LAB Chemtn Biological Technology Limited is one of the leading RC chemicals producer in china,we have advanced equipment and high technology,

  •  Chemtn Biological Technology Limited

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8615630194059

    Address:LB BLDG,Qiaoxi district,Shijiazhuang,china

       Inquiry Now

  • Tosyl chloride  CAS No.: 98-59-9

  • Casno:

    98-59-9

    Tosyl chloride CAS No.: 98-59-9

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Price, Quality ,Service, Company and Transport Superiority: 1. Competitive price   2. Mature technical support 3. Quality Assurance 4. Safe Payment    5. Professional logistic support

    We, Jilin Tely Imp & Exp Co., Ltd. mainly supply and export products including: pharmaceutical raw materials,Chemical reagents, Food additives, pharmaceutical and pesticide interme

  •  Jilin Tely Imp.& Exp.Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-81915458

    Address:Room 302, 47 Changping Street, Chaoyang District, Changchun, Jilin Province,China

       Inquiry Now

  • sell   high  purity   of  	Tosyl chloride

  • Casno:

    98-59-9

    sell high purity of Tosyl chloride

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    We do following terms : 1) Best quality 2) Many years experience in this field 3) Loyal customers in countries 4) Professional big supplier 5) Safe shipping 6) Various payment terms Appearance:powder Storage:cool and dry Package:bag

    Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group,which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector amon

  •  Hebei Guanlang Biotechnology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619930503256

    Address:No.66, Yuhua West Road

       Inquiry Now

  • Tosyl chloride 98-59-9 large in supply

  • Casno:

    98-59-9

    Tosyl chloride 98-59-9 large in supply

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Synonyms: 4-methyl-benzenesulfonylchlorid;4-toluenesulfonicacid,chloride;4-Tosyl chloride;Benzenesulfonylchloride,4-methyl-;m-methylbenzenesulfonylchloride;para-toluenesulfochloride;para-toluenesulfonchloride;p-Methylbenzenesulfonyl chloride CAS:

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

       Inquiry Now

  • Tosyl chloride

  • Casno:

    98-59-9

    Tosyl chloride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    ProductName:Tosylchloride Synonyms:4-methyl-benzenesulfonylchlorid;4-toluenesulfonicacid,chloride;4-Tosylchloride;Benzenesulfonylchloride,4-met…Appearance:white crystals Storage:store at RT Package:25kg drums Application:intermediate of organi

    QINGDAO ON-BILLION INDUSTRIAL CO.,LTD was established in 2004 with registered capital RMB 26 million. (Former Qingdao on-billion imp&exp co.,ltd was founded in 1993 ) Awarded as E

  •  QINGDAO ON-BILLION INDUSTRAIL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-15005320811 +86-532-80681989

    Address:F35 Parkson Mansion No.44-60 Zhongshan Rd.

       Inquiry Now

  • BEST PRICE/Tosyl chloride

  • Casno:

    98-59-9

    BEST PRICE/Tosyl chloride

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

    Changchun Artel Import and Export Trade Co., Ltd. is located in Changchun City, Jilin Province. It is a high-tech modern private enterprise specializing in the research, developme

  •  Changchun Artel lmport and Export trade company

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-80543058

    Address:Dianshi Plazza,Chaoyang District

       Inquiry Now

  • Tosyl chloride(High quality and competitive product)

  • Casno:

    98-59-9

    Tosyl chloride(High quality and competitive product)

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.2-0.2/Kilogram

    Coreychem competetive product High quality and favourable price Perfect logistics system Advanced and completed testing facilities High Cost-Effective and stable supplying Coreychem focus on high complex new type intermediates and fi

    Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t

  •  Career Henan Chemical Co

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 3 of Innovation Park, East District of the National University Science Park

       Inquiry Now

  • P-TOLUENESULFONYL CHLORIDE

  • Casno:

    98-59-9

    P-TOLUENESULFONYL CHLORIDE

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

    Shanghai BetterBioChem Co., Ltd. specializes in research, production of APIs, building blocks and key pharmaceutical intermediates. We provide our products from milligrams to kilog

  •  Shanghai BetterBioChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18013506594

    Address:No. 8 Building, 18 nong, Xi Yingnan Road, Pudong, Shanghai,China

       Inquiry Now

  • ISO 9001   National Research Platform CAS No.  98-59-9

  • Casno:

    98-59-9

    ISO 9001 National Research Platform CAS No. 98-59-9

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    1. Subsidiary of Institute of Chemistry, Henan Academy of Sciences, national research platform;2. About 30 years’ experience in this field since 1983;3. An experienced R&D team consisting of Doctors and Masters;4. Various types of analytical instrume

    Zhengzhou Kingorgchem Chemical Technology Co., Ltd. was founded on the basis of Organophosphorus Chemistry Lab of Institute of Chemistry Henan Academy of Sciences in 2015. The

  •  Zhengzhou Kingorgchem Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-65511936

    Address:NO.56,Hongzhuan Road

       Inquiry Now

  • P-Methylbenzenesulfonyl chloride;Para-toluenesulfochloride

  • Casno:

    98-59-9

    P-Methylbenzenesulfonyl chloride;Para-toluenesulfochloride

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    1, High quality with competitive price: 2, Fast and safe delivery 3.Excellent pre-sales and after-sales service 4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years Appearance:white powder Stor

    Hangzhou Clap Technology Co., Ltd is a leading manufacturer and supplier of API, Pharma intermediates, organic and inorganic compounds, rare earth, pesticide, raw drugs, fine chemi

  •  HANGZHOU CLAP TECHNOLOGY CO,.LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-56972507

    Address:Room 4198,Floor 4,No.4,ShanXian Road XiaCheng District,HangZhou city,ZheJiang province,China

       Inquiry Now

  • Benzenesulfonylchloride, 4-methyl-

  • Casno:

    98-59-9

    Benzenesulfonylchloride, 4-methyl-

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

       Inquiry Now

  • Tosyl chloride

  • Casno:

    98-59-9

    Tosyl chloride

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • High Quality Benzenesulfonylchloride, 4-methyl

  • Casno:

    98-59-9

    High Quality Benzenesulfonylchloride, 4-methyl

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo

    SHANDONG SIGMACHEMICAL is mainly engaged in R&D, manufacturing and marketing pharmaceuticals, chemical intermediates, Biochemicals, Veterinary medicines and Nutrition products. Wit

  •  Qingdao Sigma Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0532-80916960

    Address:shandong qingdao

       Inquiry Now

  • Tosyl chloride

  • Casno:

    98-59-9

    Tosyl chloride

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

    HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. HangYu Chemical consis

    Zibo HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals

  •  Zibo Hangyu Import&Export Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15988566987

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

       Inquiry Now

  • Tosyl  chloride

  • Casno:

    98-59-9

    Tosyl chloride

    Min.Order: 1 Gram

    FOB Price:  USD $ 10.0-10.0/Gram

    Superiority: Zhejiang J&C Biological Technology Co., Limited is specialized in the production of high complex new type intermediates and chemical custom synthesis, scale-up production and rare chemicals trade. Products category is including I

    ZHEJIANG BIOLOGY AND TECHNOLOGY CO., LTD. is a modern professional high-tech enterprise, which is specializing in generic APIs and pharmaceutical intermediates. especially in pepti

  •  Zhejiang J&C Biological Technology Co.,Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0570-4045877

    Address:46# zhongshan road, quzhou zhejiang

       Inquiry Now

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Chemistry

IUPAC Name: 4-Methylbenzenesulfonyl chloride 
Following is the structure of Tosyl chloride (CAS NO.98-59-9):
                  
Empirical Formula: C7H7ClO2S
Molecular Weight: 190.6473 
EINECS: 202-684-8
Index of Refraction: 1.545
Molar Refractivity: 45.02 cm3
Molar Volume: 142.3 cm3
Storage temp.: Store at RT.
Water Solubility: hydrolyses
Density: 1.339 g/cm3
Flash Point: 114.3 °C
Melting point: 65-69 °C(lit.)
Surface Tension: 41 dyne/cm
Enthalpy of Vaporization: 48.3 kJ/mol
Boiling Point: 265.3 °C at 760 mmHg
Vapour Pressure: 0.0151 mmHg at 25 °C
Appearance: White to yellow solid
Solubility of Tosyl chloride (CAS NO.98-59-9): Methylene chloride: 0.2 g/mL, clear
Product Categories of Tosyl chloride (CAS NO.98-59-9): Benzene derivatives; FINE Chemical & INTERMEDIATES; Protection & Derivatization Reagents (for Synthesis); Sulfur Compounds (for Synthesis); Synthetic Organic Chemistry
Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)Cl
InChI: InChI=1S/C7H7ClO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3
InChIKey: YYROPELSRYBVMQ-UHFFFAOYSA-N

Uses

 Tosyl chloride (CAS NO.98-59-9) can be used as analytics reagents,and organic synthesis etc.
 

Safety Profile

Hazard Codes: CorrosiveC
Risk Statements 34-29 
R34:Causes burns. 
R29:Contact with water liberates toxic gas.
Safety Statements 26-36/37/39-45-27 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S27:Take off immediately all contaminated clothing.
RIDADR: UN 3261 8/PG 2
WGK Germany: 1
F: 9-21
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: II
HS Code: 29049020
Hazardous Substances Data: 98-59-9(Hazardous Substances Data)

Specification

 Tosyl chloride , its cas register number is 98-59-9. It also can be called 4-Toluene sulfochloride ; 4-Methylbenzenesulfonyl chloride ; p-Toluenesulfonyl chloride ; Toluene-4-sulfonyl chloride ; 4-Toluolsulfonyl chloride ; and p-Tosyl Chloride .