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(METHYLTHIO)ACETIC ACID

CAS No.
2444-37-3
Chemical Name:
(METHYLTHIO)ACETIC ACID
Synonyms
NSC 263480;3-Thiabutyric acid;RARECHEM AL BO 0139;2-(methylthio)acetate;(Methylthio)essigsure;(METHYLTHIO)ACETIC ACID;2-(METHYLTHIO)ACETIC ACID;S-Methylthioglycolic acid;S-Methylthioglycollic acid;(Methylthio)aceticacid,98%
CBNumber:
CB4272203
Molecular Formula:
C3H6O2S
Molecular Weight:
106.14
MDL Number:
MFCD00075444
MOL File:
2444-37-3.mol
MSDS File:
SDS
Last updated:2023-05-25 18:01:08

(METHYLTHIO)ACETIC ACID Properties

Melting point 13-14 °C(lit.)
Boiling point 130-131 °C27 mm Hg(lit.)
Density 1.219 g/mL at 25 °C(lit.)
refractive index n20/D 1.495(lit.)
Flash point >230 °F
storage temp. Sealed in dry,Room Temperature
form Liquid
pka 3.66(at 25℃)
Specific Gravity 1.2241.219
color Clear colorless to pale yellow
Sensitive Stench
BRN 1740201
LogP 0.655 (est)
CAS DataBase Reference 2444-37-3(CAS DataBase Reference)
FDA UNII UMV7E1UCUX

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  UN 3334
WGK Germany  3
Hazard Note  Irritant/Stench
HazardClass  IRRITANT
HS Code  29309090
NFPA 704
1
2 0

(METHYLTHIO)ACETIC ACID price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 359483 (Methylthio)acetic acid 99% 2444-37-3 5ml $141 2023-01-07 Buy
Alfa Aesar B22531 (Methylthio)acetic acid, 98% 2444-37-3 1g $31.65 2024-03-01 Buy
Alfa Aesar B22531 (Methylthio)acetic acid, 98% 2444-37-3 5g $82.65 2024-03-01 Buy
Alfa Aesar B22531 (Methylthio)acetic acid, 98% 2444-37-3 25g $332.65 2024-03-01 Buy
TRC M218980 (Methylthio)acetic acid 2444-37-3 100mg $45 2021-12-16 Buy
Product number Packaging Price Buy
359483 5ml $141 Buy
B22531 1g $31.65 Buy
B22531 5g $82.65 Buy
B22531 25g $332.65 Buy
M218980 100mg $45 Buy

(METHYLTHIO)ACETIC ACID Chemical Properties,Uses,Production

Chemical Properties

Clear colorless to pale yellow liquid

Uses

(Methylthio)acetic acid may be used in the synthesis of (5S,6S,8S)-8-acetoxy-6-(3,4-methylenedioxyphenyl)-1-[(methylthio)-acetyl]-1-azaspiro[4.4]nonane.

Definition

ChEBI: (methylthio)acetic acid is a sulfur-containing carboxylic consisting of thioglycolic acid carrying an S-methyl substituent. It has a role as a xenobiotic metabolite. It is a sulfur-containing carboxylic acid, a monocarboxylic acid and a methyl sulfide. It is functionally related to a thioglycolic acid. It is a conjugate acid of a (methylthio)acetate.

General Description

Formation of complexes of methyl thioacetate and copper(II) has been investigated. (Methylthio)acetic acid is an irreversible inhibitor of sarcosine oxidase and is effective in preventing the complete enzyme inactivation during modification.

68-11-1
74-88-4
2444-37-3
Synthesis of (METHYLTHIO)ACETIC ACID from Mercaptoacetic acid and Iodomethane
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2-(METHYLTHIO)ACETIC ACID (Methylthio)aceticacid,98% 2-(Methylthio)acetic acid 99% (METHYLMERCAPTO)ACETIC ACID (METHYLTHIO)ACETIC ACID RARECHEM AL BO 0139 (Methylsulfanyl)acetic acid Acetic acid, (methylthio)- (Methylthio)acetic acid ,99% 3-Thiabutyric acid S-Methylthioglycollic acid (Methylthio)acetic acid ,97% (Methylsulfenyl)acetic acid 2-(Methylthio)ethanoic acid alpha-(Methylthio)acetic acid NSC 263480 S-Methylthioglycolic acid (Methylsulphanyl)acetic acid, 2-(Methylthio)ethanoic acid (Methylthio)acetic acid 99% 2-(methylthio)acetate Acetic acid, 2-(methylthio)- (Methylthio)essigsure 2444-37-3 C3H6O2S CH3SCH2CO2H CH3SCH2COOH CARBOXYLIC ACID Organic Building Blocks Building Blocks C1 to C5 Carbonyl Compounds Carboxylic Acids Aliphatics Carboxylic Acids Carboxylic Acids Building Blocks C1 to C5 Carbonyl Compounds Chemical Synthesis Organic Building Blocks