ChemicalBook
Chinese Japanese Germany Korea

S-Methyl methanethiolsulfonate

S-Methyl methanethiolsulfonate
S-Methyl methanethiolsulfonate structure
CAS No.
2949-92-0
Chemical Name:
S-Methyl methanethiolsulfonate
Synonyms
NSC 21545;dimethyl thiosulfonate;Methanethiosulfonylmethyl;Methyl(methylthio) sulfone;Methyl Methanothiosulfonate;METHYL METHANETHIOSULFONATE;methylmethanesulfonothioate;METHYL METHANETHIOLSULFONATE;Methyl methanesulfonothioate;S-methyl methylthiosulfonate
CBNumber:
CB0331614
Molecular Formula:
C2H6O2S2
Formula Weight:
126.2
MOL File:
2949-92-0.mol

S-Methyl methanethiolsulfonate Properties

Boiling point:
69-71 °C0.4 mm Hg(lit.)
Density 
1.337 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.513(lit.)
Flash point:
190 °F
storage temp. 
2-8°C
solubility 
chloroform: soluble750mg + 5 ml Chloroformmg/mL, colorless to light greenish-yellow
BRN 
1446059
Stability:
Water Sensitive
InChIKey
XYONNSVDNIRXKZ-UHFFFAOYSA-N
CAS DataBase Reference
2949-92-0(CAS DataBase Reference)
NIST Chemistry Reference
S-methyl methanethiosulphonate(2949-92-0)
EPA Substance Registry System
Methanesulfonothioic acid, S-methyl ester(2949-92-0)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS07
Signal word  Danger
Hazard statements  H227-H301+H311+H331-H315-H319
Precautionary statements  P210-P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501
Hazard Codes  Xi,Xn
Risk Statements  36-36/37/38-20/21/22
Safety Statements  26-36/37/39
RIDADR  3334
WGK Germany  2
RTECS  PB2765000
13
HazardClass  IRRITANT
PackingGroup  III
HS Code  29309090

S-Methyl methanethiolsulfonate price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 208795 S-Methyl methanethiosulfonate 97% 2949-92-0 1g $34.5 2018-11-13 Buy
Sigma-Aldrich 208795 S-Methyl methanethiosulfonate 97% 2949-92-0 10g $174 2018-11-13 Buy
TCI Chemical M1382 S-Methyl Methanethiosulfonate >97.0%(GC) 2949-92-0 5g $73 2018-11-22 Buy
TCI Chemical M1382 S-Methyl Methanethiosulfonate >97.0%(GC) 2949-92-0 25g $232 2018-11-22 Buy
Sigma-Aldrich 64306 S-Methyl methanethiosulfonate purum, ≥98.0% (GC) 2949-92-0 1ml $34.2 2018-11-13 Buy

S-Methyl methanethiolsulfonate Chemical Properties,Uses,Production

Chemical Properties

Light Yellow Liquid

Uses

S-Methyl methanethiolsulfonate is used for the rapid and selective modification of sulfhydryl groups of enzymes and it is also useful for mapping the pore-lining regions of the ryanodine receptor.

Uses

carbonyl reactive homobifunctional cross-linking reagent cleavable with periodate

Definition

ChEBI: A sulfonic acid derivative obtained by condensaton of methanesulfonic acid with methanethiol.

Purification Methods

Purify it by fractional distillation under reduced pressure, IR: 1350, 750 cm-1 . [Applegate et al. J Org Chem 38 943 1973, Beilstein 4 IV 31.]

S-Methyl methanethiolsulfonate Preparation Products And Raw materials

Raw materials

Preparation Products


S-Methyl methanethiolsulfonate Suppliers

Global( 109)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Hi-Tech Chemistry Corp
0519-86626038
yuhh@hitechem.com CHINA 811 58
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35440 58
Hangzhou Mole's Science & Technology Co.,Ltd. +86 (571) 5688-0228
+86 (571) 5685-4558 admin@mole-scitech.com;amy@mole-scitech.com China 282 58
Xishi Chemical (Shanghai) Co., Ltd. +86 (21) 6049-9358,13661956116
+86 (21) 5106-9359 info@cs-pharm.com; China 109 58
HuiFeiChem(WuXi) PharmaTech Co.,Ltd 0086-510-83593305
0086-510-83593305 sales@huifeichem.com China 115 62
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96506 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40269 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576
(+86)-10-88425546 sales@dhltchem.com China 794 59

S-Methyl methanethiolsulfonate Spectrum


2949-92-0(S-Methyl methanethiolsulfonate)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved