Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 62 > 

62-50-0

Basic Information
CAS No.: 62-50-0
Name: Ethyl methanesulfonate
Molecular Structure:
Molecular Structure of 62-50-0 (Ethyl methanesulfonate)
Formula: C3H8O3S
Molecular Weight: 124.15
Synonyms: EMS;Ethylmesylate;O-Ethylmethylsulfonate;Ethyl methanesulphonate;NSC 26805;Methanesulphonic acid ethyl ester;Methylsulfonic acid, ethyl ester;CCRIS 299;
EINECS: 200-536-7
Density: 1.177 g/cm3
Melting Point: < 25 °C
Boiling Point: 214.4 °C at 760 mmHg
Flash Point: 83.5 °C
Solubility: Soluble in ether, ethanol, chloroform, slightly soluble in water
Appearance: Clear colorless oily liquid
Hazard Symbols: ToxicT
Risk Codes: 46-22-40
Safety: 53-23-36/37/39-45
Transport Information: UN 3082 9/PG 3
PSA: 51.75000
LogP: 1.06330
Synthetic route
75-75-2

methanesulfonic acid

78-39-7

Triethyl orthoacetate

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In dichloromethane for 0.5h; Ambient temperature;92%
75-75-2

methanesulfonic acid

1569262-64-1

ethyl N-tert-butyl-4-nitrobenzenesulfonimidate

A

49690-09-7

N-dimethylethyl-4-nitrobenzenesulfonamide

B

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In pentane for 0.25h;A n/a
B 89%
64-17-5

ethanol

124-63-0

methanesulfonyl chloride

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With 4-methyl-morpholine In dichloromethane at 20℃; Cooling with ice;81%
With pyridine; diethyl ether at -30℃;
With triethylamine In benzene
75-75-2

methanesulfonic acid

122-51-0

orthoformic acid triethyl ester

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
for 14h; Ambient temperature;80%
1825-62-3

ethyl trimethylsilyl ether

558-25-8

methyl fluorosulfonate

A

420-56-4

trimethylsilyl fluoride

B

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With tin(IV) chloride at 80 - 100℃;A n/a
B 72%
75-75-2

methanesulfonic acid

64-17-5

ethanol

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere;70%
75-75-2

methanesulfonic acid

105-58-8

Diethyl carbonate

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In toluene for 8h; Heating;40%
75-75-2

methanesulfonic acid

74-85-1

ethene

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With boron trifluoride at 25 - 80℃; under 44130.5 Torr;
141-52-6

sodium ethanolate

124-63-0

methanesulfonyl chloride

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With ethanol at -10℃;
64-17-5

ethanol

7143-01-3

Methanesulfonic anhydride

62-50-0

Ethyl methanesulfonate

51761-34-3

C5H13O5PS

62-50-0

Ethyl methanesulfonate

64-17-5

ethanol

134899-73-3

N1-Mesyl-N1-(p-nitrophenyl)-N2-(p-methoxyphenyl)acetamidine

A

72535-68-3

ethyl N-(p-methoxyphenyl)acetimidate

B

128915-19-5

N1-(p-Methoxyphenyl)-N2-(p-nitrophenyl)acetimidine

C

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In tetrahydrofuran; ethanol at 25℃; Rate constant; Mechanism;
16331-64-9

ethanolate

20455-07-6

p-nitrophenyl methanesulfonate

A

14609-74-6

p-nitrophenolate

B

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In ethanol at 25℃; Rate constant; Mechanism; also in the presence of 18-crown-6 and 2.2.2 cryptanol; var. alkali-metal ions;
37903-93-8

4-(trifluoromethyl)phenyl methanesulfonate

917-58-8

potassium ethoxide

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In ethanol at 25℃; Rate constant; Mechanism; Thermodynamic data; other ojects of study: metal-ion effects, free energies of metal-ion stabilization of ethoxide ion and of transition states, overall catalytic effects; other conditions: presence of complexing agents (18-crown-6, cryptand);
37903-93-8

4-(trifluoromethyl)phenyl methanesulfonate

917-58-8

potassium ethoxide

A

72332-17-3

p-TFO(1-)

B

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With 18-crown-6 ether In ethanol at 25℃; Rate constant;
37903-93-8

4-(trifluoromethyl)phenyl methanesulfonate

141-52-6

sodium ethanolate

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In ethanol at 25℃; Rate constant; Mechanism; Thermodynamic data; other ojects of study: metal-ion effects, free energies of metal-ion stabilization of ethoxide ion and of transition states, overall catalytic effects;
37903-93-8

4-(trifluoromethyl)phenyl methanesulfonate

18008-43-0

cesium ethanolate

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In ethanol at 25℃; Rate constant; Mechanism; Thermodynamic data; other ojects of study: metal-ion effects, free energies of metal-ion stabilization of ethoxide ion and of transition states, overall catalytic effects;
37903-93-8

4-(trifluoromethyl)phenyl methanesulfonate

2388-07-0

lithium ethoxide

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In ethanol at 25℃; Rate constant; Mechanism; Thermodynamic data; other ojects of study: metal-ion effects, free energies of metal-ion stabilization of ethoxide ion and of transition states, overall catalytic effects;
19013-29-7

3-nitrophenyl methane sulfonate

917-58-8

potassium ethoxide

A

16554-54-4

3-nitrophenolate anion

B

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With 18-crown-6 ether In ethanol at 25℃; Rate constant;
20455-07-6

p-nitrophenyl methanesulfonate

917-58-8

potassium ethoxide

A

14609-74-6

p-nitrophenolate

B

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With 18-crown-6 ether In ethanol at 25℃; Rate constant;
20455-07-6

p-nitrophenyl methanesulfonate

917-58-8

potassium ethoxide

A

C7H6(2)HNO5S

B

C7H5(2)H2NO5S

C

C7H4(2)H3NO5S

D

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With 18-crown-6 ether; ethyl [2]alcohol Mechanism; other substrates;
65411-49-6

tetrabutylammonium methanesulfonate

75-03-6

ethyl iodide

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In chloroform at 40℃; Product distribution; prototype reaction, oth. n-alkyl iodides, oth. oxidation agents, oth. solvents, oth. anion, oth. temperature;
143798-82-7

Methanesulfonic acid 1-benzyl-2-(diethoxy-phosphoryl)-ethyl ester

A

300-57-2

allylbenzene

B

4697-37-4

ethyl metaphosphate

C

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
In sulfolane at 195℃; Rate constant;
75-03-6

ethyl iodide

silver methanesulfonate

silver methanesulfonate

62-50-0

Ethyl methanesulfonate

Conditions
ConditionsYield
With acetonitrile

4-(6-fluoroquinolin-4-yl)cyclohexane-1-one

62-50-0

Ethyl methanesulfonate

C18H22FNO4S

Conditions
ConditionsYield
Stage #1: Ethyl methanesulfonate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.5h; Inert atmosphere;
Stage #2: 4-(6-fluoroquinolin-4-yl)cyclohexane-1-one In tetrahydrofuran at -78℃; for 3h; Inert atmosphere;
100%
62-50-0

Ethyl methanesulfonate

60192-26-9

2,3,4-tri-O-methyl-L-fucono-1,5-lactone

286860-84-2

1-deoxy-1-ethylsulfonato-3,4,5-tri-O-methyl-α-L-fuco-hept-2-ulose

Conditions
ConditionsYield
Stage #1: Ethyl methanesulfonate With lithium diisopropyl amide In tetrahydrofuran; hexane at -60℃; for 0.25h; Metallation;
Stage #2: 2,3,4-tri-O-methyl-L-fucono-1,5-lactone In tetrahydrofuran; hexane at -78℃; for 0.5h; Addition;
97%
5122-82-7

1-adamantyl bromomethyl ketone

62-50-0

Ethyl methanesulfonate

C13H18O3S

Conditions
ConditionsYield
Stage #1: Ethyl methanesulfonate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃;
Stage #2: 1-adamantyl bromomethyl ketone In tetrahydrofuran at -78 - -50℃; Further stages.;
97%
4316-42-1

1-Butylimidazole

62-50-0

Ethyl methanesulfonate

342789-81-5

1-n-butyl-3-methylimidazolium methanesulfonate

Conditions
ConditionsYield
In 1,1,1-trichloroethane for 6h; Heating;95%
6320-14-5

astra phloxin FF

62-50-0

Ethyl methanesulfonate

88519-83-9

1,3,3-Trimethyl-2-<3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)propenyl>-3H-indolium methanesulfonate

Conditions
ConditionsYield
at 90 - 95℃; for 0.5h;92%
62-50-0

Ethyl methanesulfonate

606926-42-5

N-(4-methylphenylsulfonyl)-4-[(trifluoromethanesulfonyl)oxy]-1,2,3,6-tetrahydropyridine

C14H19NO2S

Conditions
ConditionsYield
With nickel(II) iodide; 2,2':6,2''-terpyridine; manganese In N,N-dimethyl acetamide at 100℃; for 12h;92%
616-47-7

1-methyl-1H-imidazole

62-50-0

Ethyl methanesulfonate

145022-45-3

1-ethyl-3-methyl imadazolium methanesulfonate

Conditions
ConditionsYield
In ethyl acetate at 50℃; for 72h; Inert atmosphere;91%
Cooling with ice; Heating;
at 40℃; Inert atmosphere; Schlenk technique;
62-50-0

Ethyl methanesulfonate

ethyl 2-cyano-3-(3-pyridyl)prop-2-enoate

1603831-54-4

C13H15N2O2(1+)*CH3O3S(1-)

Conditions
ConditionsYield
In acetonitrile at 50℃; for 16h;91%
7411-23-6

3,5-dibromotriazole

62-50-0

Ethyl methanesulfonate

3,5-dibromo-1-ethyl-1H-[1,2,4]triazole

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 100℃; for 1h; Microwave irradiation;90.4%
Stage #1: 3,5-dibromotriazole With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 25℃; for 0.333333h;
Stage #2: Ethyl methanesulfonate In N,N-dimethyl-formamide; mineral oil at 20 - 100℃; for 17.5h;
70%
13096-62-3

(3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-one

62-50-0

Ethyl methanesulfonate

223582-33-0

3,4,5,7-tetra-O-benzyl-1-deoxy-1-ethoxysulfonyl-α-D-glucohept-2-ulopyranose

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran at -70℃;90%
With n-butyllithium81%
Stage #1: Ethyl methanesulfonate With lithium diisopropyl amide In tetrahydrofuran; hexane at -60℃; for 0.25h; Metallation;
Stage #2: (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-one In tetrahydrofuran; hexane at -78℃; for 0.5h; Addition;
80%
82598-88-7

2,3,4,6-tetra-O-benzyl-D-mannono-1,5-lactone

62-50-0

Ethyl methanesulfonate

((2R,3S,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-2-hydroxy-tetrahydro-pyran-2-yl)-methanesulfonic acid ethyl ester

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran at -70℃;90%
149806-06-4

6-bromonicotinaldehyde

62-50-0

Ethyl methanesulfonate

1161945-41-0

(E)-Ethyl 2-(6-bromopyridin-3-yl)ethenesulfonate

Conditions
ConditionsYield
Stage #1: Ethyl methanesulfonate With n-butyllithium In tetrahydrofuran; hexanes at -78℃; for 0.5h;
Stage #2: With diethyl chlorophosphate In tetrahydrofuran; hexanes at -78 - 0℃; for 1h;
Stage #3: 6-bromonicotinaldehyde In tetrahydrofuran; hexanes at -78 - 20℃; for 0.5h;
90%
22139-32-8

methyl hexylcarbamate

62-50-0

Ethyl methanesulfonate

102145-15-3

Ethyl-hexyl-carbamic acid methyl ester

Conditions
ConditionsYield
With tetraethylammonium tosylate In N,N-dimethyl-formamide electroreduction;89%
1131-16-4

3,5-dimethyl-1-phenyl-1H-pyrazole

62-50-0

Ethyl methanesulfonate

1-phenyl-2-ethyl-3,5-dimethylpyrazolium methanesulfonate

Conditions
ConditionsYield
In acetonitrile at 80℃; Reflux; Microwave irradiation;89%
79999-46-5, 72605-77-7

(4R,5S,6R)-4,5-bis(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-one

62-50-0

Ethyl methanesulfonate

946847-69-4

4,5,7-tri-O-benzyl-1,3-dideoxy-1-ethoxysulfonyl-α-D-arabino-hept-2-ulopyranose

Conditions
ConditionsYield
Stage #1: Ethyl methanesulfonate With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -60℃; for 0.25h;
Stage #2: (4R,5S,6R)-4,5-bis(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-one In tetrahydrofuran; hexane at -60 - 20℃; for 3h; Further stages.;
88%
814-49-3

diethyl chlorophosphate

62-50-0

Ethyl methanesulfonate

73300-75-1

ethyl (diethoxyphosphoryl)methanesulfonate

Conditions
ConditionsYield
Stage #1: Ethyl methanesulfonate With n-butyllithium In tetrahydrofuran at -78℃; for 0.666667h; Inert atmosphere;
Stage #2: diethyl chlorophosphate In tetrahydrofuran at -78 - 20℃; for 0.666667h; Inert atmosphere;
86%
Stage #1: Ethyl methanesulfonate With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.416667h;
Stage #2: diethyl chlorophosphate In tetrahydrofuran; hexane at -78 - -45℃; for 1.5h;
80%
Stage #1: Ethyl methanesulfonate With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.75h;
Stage #2: diethyl chlorophosphate In tetrahydrofuran; hexane at -78 - -50℃; for 1.5h;
56%
126609-59-4

1,3,3-Trimethyl-2-{(1E,3E,5E)-7-[1,3,3-trimethyl-1,3-dihydro-indol-(2E)-ylidene]-hepta-1,3,5-trienyl}-3H-indolium; chloride

62-50-0

Ethyl methanesulfonate

126565-17-1

1,3,3-Trimethyl-2-<7-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1,3,5-heptatrien-1-yl>-3H-indolium methanesulfonate

Conditions
ConditionsYield
86%
62-50-0

Ethyl methanesulfonate

menthylnitrile

(1S,2R,5S)-2-Isopropyl-5-methyl-cyclohexanecarboxylic acid ethylamide

Conditions
ConditionsYield
With methanesulfonic acid at 140℃; for 6h; Ritter-type reaction;86%
1381871-15-3

2,3,6-tri-O-benzyl-4-O-((2-naphthyl)methyl)-D-glucono-1,5-lactone

62-50-0

Ethyl methanesulfonate

1381871-16-4

3,4,7-tri-O-benzyl-5-O-((2-naphthyl)methyl)-1-deoxy-1-ethoxysulfonyl-α-D-gluco-hept-2-ulopyranose

Conditions
ConditionsYield
Stage #1: Ethyl methanesulfonate With n-butyllithium; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at -60℃; for 0.25h; Inert atmosphere;
Stage #2: 2,3,6-tri-O-benzyl-4-O-((2-naphthyl)methyl)-D-glucono-1,5-lactone In tetrahydrofuran at -78 - -60℃; for 3h; Inert atmosphere;
Stage #3: With water Inert atmosphere;
86%
137943-77-2

(3aR,7aR)-2-chloro-1,3-dimethyloctahydro-1H-1,3,2-benzodiazaphosphole 2-oxide

62-50-0

Ethyl methanesulfonate

157126-99-3

((3aR,7aR)-1,3-Dimethyl-2-oxo-octahydro-2λ5-benzo[1,3,2]diazaphosphol-2-yl)-methanesulfonic acid ethyl ester

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran at -78 - 25℃;85%
3132-99-8

m-bromobenzoic aldehyde

62-50-0

Ethyl methanesulfonate

(E)-2-(3-Bromo-phenyl)-ethenesulfonic acid ethyl ester

Conditions
ConditionsYield
Stage #1: Ethyl methanesulfonate With lithium hexamethyldisilazane at -78℃; for 0.5h;
Stage #2: With diethyl chlorophosphate at -78℃; for 1h;
Stage #3: m-bromobenzoic aldehyde at -78 - 20℃; for 1h;
85%

N-(8-hydroxy-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)nicotinamide TFA salt

62-50-0

Ethyl methanesulfonate

N-(8-ethoxy-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)nicotinamide

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 48h;80%
5469-26-1

1-Bromopinacolon

62-50-0

Ethyl methanesulfonate

C7H12O3S

Conditions
ConditionsYield
Stage #1: Ethyl methanesulfonate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 0.5h;
Stage #2: 1-Bromopinacolon In tetrahydrofuran at -78 - -50℃; for 4h; Further stages.;
75%
288-32-4

1H-imidazole

62-50-0

Ethyl methanesulfonate

7098-07-9

N-Ethylimidazole

Conditions
ConditionsYield
With tetraethylammonium tosylate In N,N-dimethyl-formamide electroreduction;73%
109-72-8, 29786-93-4

n-butyllithium

ammonium chloride

62-50-0

Ethyl methanesulfonate

(E,E)-6,10,14-Trimethyl-5,9,13-pentadecatriene-1-sulfonic acid, ethyl ester

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether; ethyl acetate73%
  • Display:default sort

    New supplier

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0/Kilogram

    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 quantities

    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

  • 62-50-0  Ethyl methanesulfonate

  • Casno:

    62-50-0

    62-50-0 Ethyl methanesulfonate

    Min.Order: 1 Gram

    FOB Price:  USD $ 40.0-50.0/Gram

    1.good quality 1) good quality is the basic of our goal; 2) we can offer samples to be tested; 3) 98% of our products have exported to uk, usa, germany, spain, australia, middle east and many other countries. 4) Good feedback of quality from our cu

    Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermedia

  •  WUHAN MULEI NEW MATERIAL CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619831967063

    Address:Office1201#, Block C, Hanjie Headquarters International Plaza, Zhongbei Rd, Wuchang District, Wuhan

       Inquiry Now

  • Amadis Chemical offer CAS#62-50-0;CAT#A833811

  • Casno:

    62-50-0

    Amadis Chemical offer CAS#62-50-0;CAT#A833811

    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

  • Methanesulfonic acid ethyl ester

  • Casno:

    62-50-0

    Methanesulfonic acid ethyl ester

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aro

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Manufacturer supply CAS 62-50-0 with best quality

  • Casno:

    62-50-0

    Manufacturer supply CAS 62-50-0 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0/Kilogram

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • BLOOM TECH Advanced API/Technology support Ethyl methanesulfonate CAS 62-50-0

  • Casno:

    62-50-0

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support Ethyl methanesulfonate CAS 62-50-0

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Inquiry guide 1.Please send the quantity(Weight) to us, we will arrange our sales to provide the one-for-one service for you. 2.Then we will provide the professional quotation list for you, it will be including all the factors in who

    WHO WE ARE 1.We Focus on the technology of Organic Synthesis since 2008. 2.API/Pharmaceutical intermediate/Fine chemical/New material/Extraction etc. 3.Chemical reagent: Over 300,0

  •  Shaanxi BLOOM TECH Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-29-86470566

    Address:Block A of Central Mansion, No.113 of Weiyang Rd, ETDZ, Xi'an, Shaanxi 710016, China

       Inquiry Now

  • Ethyl methanesulfonate 62-50-0

  • Casno:

    62-50-0

    Ethyl methanesulfonate 62-50-0

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

       Inquiry Now

  • Ethyl methanesulfonate  99%

  • Casno:

    62-50-0

    Ethyl methanesulfonate 99%

    Min.Order: 1 Gram

    FOB Price:  USD $ 141.0-154.0/Gram

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

  •  Baoji Guokang Healthchem co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

       Inquiry Now

  • Ethyl methanesulfonate Manufacturer/High quality/Best price/In stock

  • Casno:

    62-50-0

    MSDS/COA Download

    Ethyl methanesulfonate Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-150.0/Kilogram

    Our company: 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 kinds of products.

    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:+8613397160123

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

       Inquiry Now

  • Ethyl methanesulfonate CAS NO.62-50-0

  • Casno:

    62-50-0

    Ethyl methanesulfonate CAS NO.62-50-0

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Our Advantage: 1. Quality & Price We offer high quality and reasonably priced products to our customers 2. Payment Methord T/T, L/C, Paypal, MoneyGram, Westerm Union, other 3. Service: Best service and after-sales service

    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:86-431-81915458

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

       Inquiry Now

  • EMS manufacturer

  • Casno:

    62-50-0

    EMS manufacturer

    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, Fengcheng 5 Road

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    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

  • Methanesulfonic acid ethyl ester

  • Casno:

    62-50-0

    Methanesulfonic acid ethyl ester

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1550.0-1600.0/Kilogram

    1.Coreychem focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square meters R

    Career Henan Chemical Co, 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 10 of Innovation Park, East District of the National University Science Park

       Inquiry Now

  • High quality Ethyl methanesulfonate/Ethyl Mesilate

  • Casno:

    62-50-0

    High quality Ethyl methanesulfonate/Ethyl Mesilate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-100.0/Kilogram

    Advantage&Our service 1.Reasonable&competitive price: Offering high quality products with competitive price. 2.Superior high quality Strict QC&QA system ;Strong R&D capacity and advanced equipment;Great reputation and good f

    ShanLong Biotechnology Co., Ltd. is a high-tech enterprise specializing in high-tech and high value-added cosmetic raw materials, pharmaceutical intermediates, chemical customizati

  •  Shanlong Biotechnology (hebei) Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-15530135359

    Address:QiaoXiQu

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    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

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    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

  • High Quality Ethyl methanesulfonate

  • Casno:

    62-50-0

    High Quality Ethyl methanesulfonate

    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

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

    Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We sp

  •  Shanghai Massive Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 21 34943721

    Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Superior quality, moderate price & quick delivery. Appearance:colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediat

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • 62-50-0

  • Casno:

    62-50-0

    62-50-0

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0/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 o

    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

  • Ethyl methanesulfonateCAS NO.: 62-50-0

  • Casno:

    62-50-0

    Ethyl methanesulfonateCAS NO.: 62-50-0

    Min.Order: 1 Gram

    FOB Price:  USD $ 3.0-3.0/Gram

    We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

       Inquiry Now

  • CAS 62-50-0 Ethyl Mesilate / EMS

  • Casno:

    62-50-0

    CAS 62-50-0 Ethyl Mesilate / EMS

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 10.0-10.0/Kilogram

    Common Name Ethyl Mesilate CAS Number 62-50-0 Molecular Weight 124.159 Density 1.2±0.1 g/cm3 Boiling Point 214.4±9.0 °C at 760 mmHg Molecular Formula C3H8O3S Ap

    Hebei Shengweiya Biotechnology Co., Ltd. is a manufacturer specializing in pharmaceutical and chemical raw materials and related derivatives. Its products are widely used in the fi

  •  Hebei Shengweiya Biotechnology Co,.ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8618503271668

    Address:Zhonghua South Street

       Inquiry Now

  • 62-50-0

  • Casno:

    62-50-0

    62-50-0

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Compound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co

    Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu P

  •  Nanjing Chemlin Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-25-83697070

    Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

       Inquiry Now

  • ethyl methanesulfonate

  • Casno:

    62-50-0

    ethyl methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

    Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in No

  •  Huarong Industrial Group Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-571-86758373

    Address:Room1707, 7Th Floor, Xin Chuanmei Industry Building , No.58 of Xintang Road, Jianggan District, Hangzhou, China.

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

    Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

  •  Hunan chemfish Pharmaceutical co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

       Inquiry Now

  • Ethyl methanesulfonate CAS NO.62-50-0

  • Casno:

    62-50-0

    Ethyl methanesulfonate CAS NO.62-50-0

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Ethyl methanesulfonate CAS no. 62-50-0 basic information Product Name Ethyl methanesulfonate Synonyms Ethyl methanesulfonate;ent26396 CAS: 62-50-0 MF: C19H22FN3O4 MW: 375.39 EIN

    Welcome to our website! 1 2 3 Welcome to Hebei Shengyang Biological Technology Co., Ltd. Hebei Shengyang Biotechnology Co., Ltd. specializes in the export of high quality pharmaceu

  •  Hebei ShengYang Biological Technology Co. Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:13730092399

    Address:XinMaTou Town

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

    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

  • ethyl methanesulphonate

  • Casno:

    62-50-0

    ethyl methanesulphonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    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

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

       Inquiry Now

  • Ethyl Methanesulfonate

  • Casno:

    62-50-0

    Ethyl Methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

    As a member of TAIHO Group,Hubei Taiho Chemical Co.,Ltd,is a professional new-type chemicals enterprise combined into research and development,production and sales.We adhere to the

  •  Hubei Taiho Chemical Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-18120399543

    Address:No. 49 taifeng Road,Qianjiang City,Hubei,China

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Ethyl methanesulfonate, CAS:62-50-0 with the most competitive price and the best qual

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  •  Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete

    Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemica

  •  Shanghai AngewChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18917157435

    Address:No. 3377, Kang Xin Road, Pudong New Area, Shanghai

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • Ethyl methanesulfonate 62-50-0

  • Casno:

    62-50-0

    Ethyl methanesulfonate 62-50-0

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

    Russell Chemicals Technology Co.,Ltd is a new-tech research and development enterprise dedicated to providing high-value-added auxiliaries,such as photoinitiators monomers and olig

  •  Hunan Russell Chemicals Technology Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-731-85415356

    Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric

       Inquiry Now

  • Ethyl methanesulfonate

  • Casno:

    62-50-0

    Ethyl methanesulfonate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    low price and good quality Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and D

    Shanghai Yanchu Chemicals is dedicated to providing fine chemicals, building blocks and electronic chemcials with strictly quality contol . We have well equipped labs to provid

  •  Shanghai Yanchu chemicals Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086 18601657701

    Address:Room 1292, Building NO. 2, Lane 65, Huandong 1st Rd, Fengjing Town, Jinshan Distriction, shanghai

       Inquiry Now

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

Consensus Reports

NTP 10th Report on Carcinogens. IARC Cancer Review: Group 2B IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 (1987),p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 (1974),p. 245.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

Specification

The Ethyl methanesulfonate with CAS registry number of 62-50-0 is also known as Methanesulphonic acid ethyl ester. The IUPAC name and product name are the same. Its EINECS registry number is 200-536-7. In addition, the formula is C3H8O3S and the molecular weight is 124.15. This chemical is a clear colorless oily liquid that at low levels cause damage to health. It is soluble in ether, ethanol, chloroform, slightly soluble in water and should be sealed in cool, dry place. What's more, this chemical can be used as bacteria mutagen and also is used for organic synthesis and cancer research.

Physical properties about Ethyl methanesulfonate are: (1)ACD/LogP: -0.03; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.03; (4)ACD/LogD (pH 7.4): -0.03; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 22.82; (8)ACD/KOC (pH 7.4): 22.82; (9)#H bond acceptors: 3; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Index of Refraction: 1.416; (13)Molar Refractivity: 26.48 cm3; (14)Molar Volume: 105.4 cm3; (15)Surface Tension: 33.8 dyne/cm; (16)Density: 1.177 g/cm3; (17)Flash Point: 83.5 °C; (18)Enthalpy of Vaporization: 43.24 kJ/mol; (19)Boiling Point: 214.4 °C at 760 mmHg; (20)Vapour Pressure: 0.228 mmHg at 25 °C.

Preparation of Ethyl methanesulfonate: it is prepared by reaction of 1,1,1-triethoxy-ethane with methanesulfonic acid. The reaction needs solvent CH2Cl2 with other condition of ambient temperature for 30 minutes. The yield is about 92%.

Ethyl methanesulfonate is prepared by reaction of 1,1,1-triethoxy-ethane with methanesulfonic acid.

Uses of Ethyl methanesulfonate: it is used to produce 4-bromo-1-ethylpiperidine by reaction with 4-bromo-piperidine. The reaction occurs with reagent Et3N and solvent benzene with other condition of heating for 48 hours. The yield is about 61%.

Ethyl methanesulfonate is used to produce 4-bromo-1-ethylpiperidine by reaction with 4-bromo-piperidine.

When you are using this chemical, please be cautious about it. As a chemical, it is harmful if swallowed and may cause heritable genetic damage. However, there is limited evidence of a carcinogenic effect. During using it, wear suitable protective clothing, gloves and eye/face protection. Do not breathe gas/fumes/vapour/spray and obtain special instructions before use. In case of accident or if you feel unwell seek medical advice immediately

You can still convert the following datas into molecular structure:
1. Canonical SMILES: CCOS(=O)(=O)C
2. InChI: InChI=1S/C3H8O3S/c1-3-6-7(2,4)5/h3H2,1-2H3
3. InChIKey: PLUBXMRUUVWRLT-UHFFFAOYSA-N

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 435mg/kg (435mg/kg)   Chemico-Biological Interactions. Vol. 3, Pg. 117, 1971.
mouse LD50 oral 470mg/kg (470mg/kg)   Mutation Research. Vol. 223, Pg. 373, 1989.
rat LD50 intraperitoneal 350mg/kg (350mg/kg)   Chemical and Pharmaceutical Bulletin. Vol. 8, Pg. 807, 1960.