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2-Carboxyethyl Methanethiosulfonate

CAS No.
92953-12-3
Chemical Name:
2-Carboxyethyl Methanethiosulfonate
Synonyms
3-[(Methylsulfonyl)thio]propanoic Acid;3-[(Methylsulphonyl)thio]propanoic acid;Propanoic acid, 3-[(methylsulfonyl)thio]-;MTSCE [2-Carboxyethyl methanethiosulfonate;2-Carboxyethyl methylthiosulphonate, 3-[(Methylsulphonyl)sulphanyl]propionic acid
CBNumber:
CB91175629
Molecular Formula:
C4H8O4S2
Molecular Weight:
184.23
MDL Number:
MFCD00797599
MOL File:
92953-12-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 03:48:31

2-Carboxyethyl Methanethiosulfonate Properties

Melting point 44-48°C
storage temp. -20°C Freezer
solubility Chloroform (Slightly), Methanol (Slightly)
form solid
color Off-white to pale yellow
Stability Moisture Sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
HS Code  2930909899

2-Carboxyethyl Methanethiosulfonate price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological C1145-35 2-Carboxyethyl Methanethiosulfonate (MTSCE) ≥90% 92953-12-3 100mg $482 2026-06-03 Buy
TRC TRC-C178100-50MG 2-Carboxyethyl Methanethiosulfonate 92953-12-3 50mg $135 2026-06-03 Buy
TRC TRC-C178100-100MG 2-Carboxyethyl Methanethiosulfonate 92953-12-3 100mg $212 2026-06-03 Buy
Apolloscientific OR7810T 3-[(Methylsulphonyl)thio]propanoic acid ≥95% 92953-12-3 100mg $266 2026-06-04 Buy
Matrix Scientific 296252 3-((Methylsulfonyl)thio)propanoic acid 92953-12-3 250.00mg $62 2026-05-19 Buy
Product number Packaging Price Buy
C1145-35 100mg $482 Buy
TRC-C178100-50MG 50mg $135 Buy
TRC-C178100-100MG 100mg $212 Buy
OR7810T 100mg $266 Buy
296252 250.00mg $62 Buy

2-Carboxyethyl Methanethiosulfonate Chemical Properties, Uses, Production

Chemical Properties

White Pasty Solid

Uses

2-Carboxyethyl Methanethiosulfonate reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABA receptor channel and of lactose permease

Uses

Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABA receptor channel and of lactose permease.

2-Carboxyethyl Methanethiosulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 21)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4229 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Shaanxi Dideu Medichem Co. Ltd 029-81024372 17792795018 1053@dideu.com China 9999 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565 et@chemextension.com China 5061 58
Hefei Mokai Pharmaceutical Technology Co., Ltd 18130062233 690231469@qq.com China 7999 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 38906 58
Shaanxi Xingbei Aike Biotechnology Co., Ltd 029-13572876172 13572876172 1299426101@qq.com China 3874 58

View Latest Price from 2-Carboxyethyl Methanethiosulfonate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
MTSCE [2-Carboxyethyl methanethiosulfonate] pictures 2025-06-07 MTSCE [2-Carboxyethyl methanethiosulfonate]
92953-12-3
250mg >95.00% 250mg Xian confluore Biological Technology Co., Ltd.
3-[(Methylsulfonyl)thio]propanoic Acid 2-Carboxyethyl methylthiosulphonate, 3-[(Methylsulphonyl)sulphanyl]propionic acid 3-[(Methylsulphonyl)thio]propanoic acid Propanoic acid, 3-[(methylsulfonyl)thio]- MTSCE [2-Carboxyethyl methanethiosulfonate 92953-12-3 MTS & Sulfhydryl Active Reagents