Basic

CAS No.	638-23-3;186537-58-6;2387-59-9
Product Name	Carboxymethylcysteine
Synonyms	s-carboxymethyl-l-cysteine; 3-carboxymethylthio-l-alanine; carbocysteine; S-(carboxymethyl)cysteine; (2R)-2-ammonio-3-[(carboxylatomethyl)sulfanyl]propanoate; N-(carboxymethyl)-L-cysteine; (2R)-3-carboxysulfanyl-2-(methylamino)propanoic acid; Carbocistein; Mucodyne; L-Carbocysteine(S-CMC); L-Carbocistein(S-CMC)
Molecular Formula	C5H9NO4S
Molecular Weight	179.1943

Physical property

Density	1.451g/cm3
Melting point	205-207℃
Boiling point	393.5°C at 760 mmHg
Flash point	191.8°C
Water solubility	SOLUBLE IN COLD WATER
Refractive index	1.559

Safety Description

S24/25:;