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2-Amino-5-chloro-4-methylbenzenesulfonic acid Manufacturer/High quality/Best price/In stock
Cas No: 88-53-9
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High quality Clt Acid supplier in China
Cas No: 88-53-9
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4-Chloro-m-toluidine-6-sulfonic acid (NH2=1)
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Pharmaceutical Grade CAS 88-53-9 with competitive price
Cas No: 88-53-9
USD $ 139.0-210.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
2-Amino-5-chloro-4-methylbenzenesulfonic acid 88-53-9
Cas No: 88-53-9
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5-amino-2-chlorotoluene-4-sulphonic acid CAS NO.88-53-9
Cas No: 88-53-9
USD $ 1.0-2.0 / Gram 10 Gram 100 Metric Ton/Day Jilin Tely Imp.& Exp.Co., Ltd. Contact Supplier
Monad Supply 2-Amino-5-chloro-4-methylbenzenesulfonic acid Cas No: 88-53-9
Cas No: 88-53-9
USD $ 1.0-3.0 / Gram 10 Gram 1000 Kilogram/Month Wuhan Monad Medicine Tech Co.,LTD Contact Supplier
2-Amino-5-chloro-4-methylbenzenesulfonic acid CAS 88-53-9
Cas No: 88-53-9
USD $ 10.0-10.0 / Kilogram 1 Kilogram 200 Metric Ton/Month Hebei Guanlang Biotechnology Co., Ltd. Contact Supplier
2-Amino-5-chloro-4-methylbenzenesulfonic acid
Cas No: 88-53-9
No Data No Data No Data Shandong Hanjiang Chemical Co., Ltd. Contact Supplier
2-Amino-5-Chlorotoluene-4-Sulphonic Acid
Cas No: 88-53-9
No Data No Data No Data Xiamen Hisunny Chemical Co.,Ltd Contact Supplier

88-53-9 Usage

InChI:InChI=1/C7H8ClNO3S/c1-4-2-6(9)7(3-5(4)8)13(10,11)12/h2-3H,9H2,1H3,(H,10,11,12)

88-53-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-Amino-2-chlorotoluene-4-sulfonic Acid

1.2 Other means of identification

Product number -
Other names 2-AMINO-4-METHYL-5-CHLOROBENZENESULFONIC ACID

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Intermediates
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:88-53-9 SDS

88-53-9Synthetic route

3-chloro-4-methylbenzenesulfonic acid
98-34-0

3-chloro-4-methylbenzenesulfonic acid

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

Conditions
ConditionsYield
man nitriert und reduziert;
6-chloro-3-nitro-toluene-sulfonic acid-(4)

6-chloro-3-nitro-toluene-sulfonic acid-(4)

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

Conditions
ConditionsYield
With iron; acetic acid
sulfuric acid
7664-93-9

sulfuric acid

3-methyl-4-chloroaniline
7149-75-9

3-methyl-4-chloroaniline

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

Conditions
ConditionsYield
In thiophene
toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: chlorine / 70 - 80 °C / Large scale
2: nitric acid / 65 - 75 °C / Large scale
3: iron
View Scheme
toluene
108-88-3

toluene

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sulfuric acid / 100 - 125 °C / Large scale
2: chlorine / 70 - 80 °C / Large scale
3: nitric acid / 65 - 75 °C / Large scale
4: iron
View Scheme
2-nitro-4-methyl-5-chlorobenzenesulfonic acid
6973-13-3

2-nitro-4-methyl-5-chlorobenzenesulfonic acid

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

Conditions
ConditionsYield
With iron
With 41 % nickel on carbon; hydrogen In water at 60 - 65℃; under 15001.5 Torr; for 2h;
1-amino-3-methylbenzene
108-44-1

1-amino-3-methylbenzene

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1.33 h / 20 - 85 °C / Inert atmosphere
2: dihydrogen peroxide; acetic acid; hydrogenchloride / 6 h / 15 - 25 °C
3: sulfuric acid / 2 h / 105 °C
4: 1,2-dichloro-benzene / 8 h / 135 - 190 °C
View Scheme
3-Methylacetanilide
537-92-8

3-Methylacetanilide

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: dihydrogen peroxide; acetic acid; hydrogenchloride / 6 h / 15 - 25 °C
2: sulfuric acid / 2 h / 105 °C
3: 1,2-dichloro-benzene / 8 h / 135 - 190 °C
View Scheme
C7H8ClN*H2O4S

C7H8ClN*H2O4S

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

Conditions
ConditionsYield
In 1,2-dichloro-benzene at 135 - 190℃; for 8h;
BARBITURIC ACID
67-52-7

BARBITURIC ACID

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

C11H9ClN4O6S

C11H9ClN4O6S

Conditions
ConditionsYield
Stage #1: 5-amino-2-chloro-toluene-4-sulfonic acid With sulfuric acid; potassium hydroxide In water at 10℃; pH=1-2;
Stage #2: With nitrosylsulfuric acid In water at 10℃; for 0.833333h;
Stage #3: BARBITURIC ACID With potassium hydroxide In water at 25 - 30℃; for 1h; pH=2 - 3;
98%
Stage #1: 5-amino-2-chloro-toluene-4-sulfonic acid With potassium hydroxide In water pH=10;
Stage #2: With nitrosylsulfuric acid; sulfuric acid In water at 10℃; for 0.833333h; pH=1;
Stage #3: BARBITURIC ACID With potassium hydroxide In water at 25 - 30℃; for 1h; pH=2 - 3;
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

4-chloro-2-iodo-5-methylbenzenesulfonic acid

4-chloro-2-iodo-5-methylbenzenesulfonic acid

Conditions
ConditionsYield
Stage #1: 5-amino-2-chloro-toluene-4-sulfonic acid With sodium carbonate In water
Stage #2: With sodium nitrite In water at 0℃; for 0.75h; Further stages;
90%
(fluorenylmethoxy)carbonyl chloride
28920-43-6

(fluorenylmethoxy)carbonyl chloride

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

5-chloro-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methyl-benzenesulfonic acid
946066-41-7

5-chloro-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methyl-benzenesulfonic acid

Conditions
ConditionsYield
With sodium hydrogencarbonate In 1,4-dioxane; water at 0℃;89%
With sodium hydrogencarbonate In 1,4-dioxane
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

aminosulfonic acid
5329-14-6

aminosulfonic acid

2-chloro-5-hydroxy-toluene-4-sulfonic acid ; sodium-compound
133685-26-4

2-chloro-5-hydroxy-toluene-4-sulfonic acid ; sodium-compound

Conditions
ConditionsYield
With sodium nitrite In sulfuric acid83%
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

1-amino-3-methylbenzene-6-sulfonic acid
88-62-0

1-amino-3-methylbenzene-6-sulfonic acid

Conditions
ConditionsYield
With ethanol; nickel Hydrogenation;
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

2,6-dibromo-4-chloro-3-methyl-aniline

2,6-dibromo-4-chloro-3-methyl-aniline

Conditions
ConditionsYield
With water; bromine
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

3-methyl-4-chloroaniline
7149-75-9

3-methyl-4-chloroaniline

Conditions
ConditionsYield
With sulfuric acid
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

2-amino-5-chloro-4-methyl-benzenesulfonamide
102074-13-5

2-amino-5-chloro-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
(i) ClSO3H, NaCl, (heating), (ii) aq. NH3; Multistep reaction;
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

water
7732-18-5

water

bromine water

bromine water

2,6-dibromo-4-chloro-3-methyl-aniline

2,6-dibromo-4-chloro-3-methyl-aniline

sulfuric acid
7664-93-9

sulfuric acid

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

3-methyl-4-chloroaniline
7149-75-9

3-methyl-4-chloroaniline

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

2-amino-5-chloro-4-methyl-benzenesulfonyl chloride
104613-63-0

2-amino-5-chloro-4-methyl-benzenesulfonyl chloride

Conditions
ConditionsYield
Stage #1: 5-amino-2-chloro-toluene-4-sulfonic acid With sulfuryl dichloride In 1,1-dichloroethane at 60℃; for 1h;
Stage #2: With thionyl chloride In 1,1-dichloroethane at 100℃; for 7h;
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

6-chloro-4-sulfo-toluene-3-diazonium ; chloride

6-chloro-4-sulfo-toluene-3-diazonium ; chloride

Conditions
ConditionsYield
With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 2h; Product distribution / selectivity;
With hydrogenchloride; potassium hydroxide; sodium nitrite In water at 20 - 60℃; for 0.75h; Product distribution / selectivity;
aqueous sodium nitrite

aqueous sodium nitrite

aqueous sulfamic acid

aqueous sulfamic acid

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

2-chloro-5-hydroxy-toluene-4-sulfonic acid ; sodium-compound
133685-26-4

2-chloro-5-hydroxy-toluene-4-sulfonic acid ; sodium-compound

Conditions
ConditionsYield
In hydrogenchloride
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

2-amino-5-chloro-4-ethylbenzene-1-sulfonic acid
88-56-2

2-amino-5-chloro-4-ethylbenzene-1-sulfonic acid

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

N-phenylacetoacetamide
102-01-2

N-phenylacetoacetamide

C17H16ClN3O5S
768320-71-4

C17H16ClN3O5S

2-hydroxy-3-phenyl-carbamoylnaphthalene

2-hydroxy-3-phenyl-carbamoylnaphthalene

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

C24H18ClN3O5S
1023357-45-0

C24H18ClN3O5S

4-acetoacetylaminonaphtholsulfonic acid sodium salt
40842-93-1

4-acetoacetylaminonaphtholsulfonic acid sodium salt

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

2C21H16ClN3O8S2(2-)*Ca(2+)*2K(1+)

2C21H16ClN3O8S2(2-)*Ca(2+)*2K(1+)

Conditions
ConditionsYield
Stage #1: 5-amino-2-chloro-toluene-4-sulfonic acid With hydrogenchloride; potassium hydroxide; sodium nitrite In water at 20 - 60℃; for 0.75h;
Stage #2: With calcium chloride In water for 0.0833333h;
Stage #3: 4-acetoacetylaminonaphtholsulfonic acid sodium salt With acetic acid In water at 20 - 93℃; for 2h; pH=5 - 9;
1-methyl-pyrrolidin-2-one
872-50-4

1-methyl-pyrrolidin-2-one

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

2-ammonio-5-chloro-4-methylbenzenesulfonate 1-methyl-2-pyrrolidone monosolvate
1367347-88-3

2-ammonio-5-chloro-4-methylbenzenesulfonate 1-methyl-2-pyrrolidone monosolvate

Conditions
ConditionsYield
at 20℃; for 0.5h; Sonication;
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

dimethyl sulfoxide
67-68-5

dimethyl sulfoxide

2-ammonio-5-chloro-4-methylbenzenesulfonate dimethyl sulfoxide monosolvate

2-ammonio-5-chloro-4-methylbenzenesulfonate dimethyl sulfoxide monosolvate

Conditions
ConditionsYield
at 20℃; for 0.5h; Sonication;
5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

C15H16N2O5

C15H16N2O5

C22H21ClN4O8S

C22H21ClN4O8S

Conditions
ConditionsYield
Stage #1: 5-amino-2-chloro-toluene-4-sulfonic acid With hydrogenchloride; sodium hydroxide; sodium nitrite In water at 0 - 10℃; for 1.5h; pH=7;
Stage #2: C15H16N2O5 With sodium carbonate; sodium hydroxide In water for 3h; pH=8 - 9;
trifluoro-[1,3,5]triazine
675-14-9

trifluoro-[1,3,5]triazine

4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid
90-20-0

4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

C27H15ClFN7O12S3(4-)*4Na(1+)

C27H15ClFN7O12S3(4-)*4Na(1+)

Conditions
ConditionsYield
Stage #1: trifluoro-[1,3,5]triazine; 5-amino-2-chloro-toluene-4-sulfonic acid With sodium hydroxide In water for 2h; pH=3 - 3.5;
Stage #2: 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid With sodium hydroxide In water at 40℃; for 3h; pH=3 - 3.5;
Stage #3: 4-amino-benzoic acid Further stages;
1,3,5-trichloro-2,4,6-triazine
108-77-0

1,3,5-trichloro-2,4,6-triazine

4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid
90-20-0

4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

C27H15Cl2N7O12S3(4-)*4Na(1+)

C27H15Cl2N7O12S3(4-)*4Na(1+)

Conditions
ConditionsYield
Stage #1: 1,3,5-trichloro-2,4,6-triazine; 5-amino-2-chloro-toluene-4-sulfonic acid With sodium hydroxide In water at 5 - 10℃; for 2h; pH=3 - 3.5;
Stage #2: 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid With sodium hydroxide In water at 40℃; for 3h; pH=3 - 3.5;
Stage #3: 4-amino-benzoic acid Further stages;
1,3,5-trichloro-2,4,6-triazine
108-77-0

1,3,5-trichloro-2,4,6-triazine

2-amino-1-benzenesulfonic acid
88-21-1

2-amino-1-benzenesulfonic acid

4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid
90-20-0

4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid

5-amino-2-chloro-toluene-4-sulfonic acid
88-53-9

5-amino-2-chloro-toluene-4-sulfonic acid

C26H15Cl2N7O13S4(4-)*4Na(1+)

C26H15Cl2N7O13S4(4-)*4Na(1+)

Conditions
ConditionsYield
Stage #1: 1,3,5-trichloro-2,4,6-triazine; 5-amino-2-chloro-toluene-4-sulfonic acid With sodium hydroxide In water at 5℃; for 2h; pH=3 - 3.5;
Stage #2: 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid With sodium hydroxide In water at 40℃; for 3h; pH=3 - 3.5;
Stage #3: 2-amino-1-benzenesulfonic acid Further stages;

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