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Methyl ethanesulfonate

Methyl ethanesulfonate Structure
Methyl ethanesulfonate structure
CAS No.
1912-28-3
Chemical Name:
Methyl ethanesulfonate
Synonyms
Methyl ethane sulfonate;mes free acid;TIMTEC-BB SBB009135;MES BUFFERED SALINE;Methyl ethylsulfonate;Fulvestrant Impurity 50;Methyl ethane sulphonate;Ethanesulfonic acid methyl;ethylsulfonylacidmethyl ester;MORPHOLINOETHANE SULFONIC ACID
CBNumber:
CB0100296
Molecular Formula:
C3H8O3S
Molecular Weight:
124.16
MDL Number:
MFCD01728625
MOL File:
1912-28-3.mol
MSDS File:
SDS
Last updated:2026-05-27 17:22:20
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Methyl ethanesulfonate Properties

Boiling point 214℃
Density 1.177
refractive index 1.4661 (estimate)
Flash point 84℃
storage temp. Inert atmosphere,2-8°C
solubility Chloroform (Sparingly), Methanol (Sparingly)
color Colourless
BRN 1747452
Major Application environmental
pharmaceutical
InChI InChI=1S/C3H8O3S/c1-3-7(4,5)6-2/h3H2,1-2H3
InChIKey YLJRCXSSKLWCDE-UHFFFAOYSA-N
SMILES C(S(OC)(=O)=O)C
CAS DataBase Reference 1912-28-3(CAS DataBase Reference)
EPA Substance Registry System Ethanesulfonic acid, methyl ester (1912-28-3)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  1
RTECS  QE9104530
TSCA  TSCA listed
HazardClass  IRRITANT
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Methyl ethanesulfonate price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 50490 Methyl ethanesulfonate certified reference material, TraceCERT? 1912-28-3 120mg $137 2026-04-30 Buy
Biosynth BAA91228 Methyl ethanesulfonate 1912-28-3 5g $312.5 2026-06-04 Buy
Adipogen Life Sciences CDX-E0582-M100 Ethanesulfonic acid methyl ester ≥99%(GC) 1912-28-3 100mg $100 2026-05-06 Buy
Synthonix M39889 Methyl ethanesulfonate 97% 1912-28-3 1g $50 2026-05-06 Buy
Synthonix M39889 Methyl ethanesulfonate 97% 1912-28-3 5g $130 2026-05-06 Buy
Product number Packaging Price Buy
50490 120mg $137 Buy
BAA91228 5g $312.5 Buy
CDX-E0582-M100 100mg $100 Buy
M39889 1g $50 Buy
M39889 5g $130 Buy

Methyl ethanesulfonate Chemical Properties, Uses, Production

Uses

Methyl Ethanesulfonate is a sulfonic acid ester that is transparent at around 157 nm region, and is used in DFT calculations of vacuum-UV spectra in order to design the vinyl alkylsulfonate polymers for vacuum-UV photoresist applications.

Safety Profile

Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of SOx.

Methyl ethanesulfonate synthesis

594-45-6
149-73-5
1912-28-3
Synthesis of Methyl ethanesulfonate from Ethanesulfonic acid and Trimethoxymethane

Methyl ethanesulfonate Preparation Products And Raw materials

Raw materials

Ethanesulfonic acid Ethanesulfonyl chloride Methanol Trimethoxymethane Sodium Methoxide

Preparation Products

Methyl ethanesulfonate Suppliers

Global Suppliers ( 158)
Supplier Tel Email Country ProdList Advantage
Suzhou Maikaier Biological Medicine Technology Co Ltd. 15952441622 1802461539@qq.mm China 102 55
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
ShangHai YuanYe Biotechnology Co., Ltd. 15026964105 shyysw007@163.com China 4998 60
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Beijing HuaMeiHuLiBiological Chemical 010-56205725 waley188@sohu.com China 12323 58
Shanghai Meishui Chemical Technology Co., Ltd 021-60549325 18616193163 China 4518 56
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196 13458535857 cdhxsj@163.com China 13323 58
Supplier Advantage
Suzhou Maikaier Biological Medicine Technology Co Ltd. 55
Jia Xing Isenchem Co.,Ltd 66
Syntechem Co.,Ltd 57
Sinopharm Chemical Reagent Co,Ltd. 79
ShangHai YuanYe Biotechnology Co., Ltd. 60
Hangzhou Sage Chemical Co., Ltd. 58
Beijing HuaMeiHuLiBiological Chemical 58
Shanghai Meishui Chemical Technology Co., Ltd 56
Quality Control Solutions Ltd. 56
Chengdu HuaXia Chemical Reagent Co. Ltd 58

View Latest Price from Methyl ethanesulfonate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
MES pictures 2021-08-11 MES
1912-28-3
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
MES pictures 2019-07-06 MES
1912-28-3
 $2.00 1kg 98% 100kg Career Henan Chemical Co
  • MES pictures
  • MES
    1912-28-3
  • $10.00-15.00
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd
  • MES pictures
  • MES
    1912-28-3
  • $2.00
  • 98%
  • Career Henan Chemical Co

Methyl ethanesulfonate Spectrum

Methyl ethanesulfonate(1912-28-3)1HNMR

1912-28-3 (Methyl ethanesulfonate) Related Search:

Ethanesulfonic acid isopropyl ester Sodium hydroxide Sulfamic acid Nintedanib Impurity 25 Nintedanib Impurity 17 (Intedanib Impurity 17)
Nintedanib Impurity 5 (Intedanib Impurity 5) Ethanesulfonic acid ethyl ester Nintedanib Impurity 3 (Intedanib Impurity 3) Nintedanib BIBF 1202
(Z)-methyl 3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylate (Z)-methyl 3-(((4-(methylamino)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate Nintedanib Impurity E (Intedanib Impurity E) Nintedanib Impurity 24 Nintedanib Impurity 16
Nintedanib Impurity G (Intedanib Impurity G) Nintedanib Impurity 9 (Intedanib Impurity 9） Nintedanib Impurity 11 Trifluoroacetate

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TIMTEC-BB SBB009135 MORPHOLINOETHANE SULFONIC ACID 2-(N-MORPHOLINO)ETHANESULPHONIC ACID 2-MORPHOLINOETHANESULFONIC ACID 4-MORPHOLINOETHANESULFONIC ACID Methyl ethane sulphonate mes free acid Ethanesulfonic acid methyl Ethanesulfonic acid methyl ester Methyl ethylsulfonate Methyl ester ethanesulfonic acid Fulvestrant Impurity 50 MES BUFFERED SALINE ethylsulfonylacidmethyl ester Methyl ethane sulfonate 1912-28-3 4432-31-91 C6H13NO4SxH2O Good's Buffers Biochemicals and Reagents BioChemical BioChemika Ultra Biological Buffers X-Ray Crystallography Solvents, Buffers and Reagents for Luminescence Luminescent Compounds/Detection Protein Analysis Proteomics and Protein Expression Optimization Reagents