2-(carboxymethylthio)benzoic acid

2-羧甲基硫代苯甲酸

Also known as: 2-[(carboxymethyl)sulfanyl]benzoic acid, o-(carboxymethylthio)benzoic acid, s-o-carboxyphenylthioglycolic acid, (o-carboxyphenylmercapto)acetic acid, 2-(carboxymethylmercapto)benzoic acid, o-Carboxyphenylthioglycollic acid, (o-Carboxyphenylthio)acetic acid, 2-[(Carboxymethyl)sulfanyl]benzenecarboxylic acid, Acetic acid,(2-carboxyphenyl)thio, 2-Carboxyphenylthioglycolic acid

CAS No.
135-13-7
Jingsj CID
J-6530-4
Molecular Formula
C9H8O4S
Chinese Name
2-羧甲基硫代苯甲酸
Molecular Weight
212.22200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point208 °C
Boiling Point423ºC at 760 mmHg
Density1.49 g/cm3
Flash Point209.6ºC

Frequently Asked Questions

What is the CAS number of 2-(carboxymethylthio)benzoic acid?

135-13-7

What are the molecular formula and molecular weight of 2-(carboxymethylthio)benzoic acid?

C9H8O4S, molecular weight 212.22200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026