2-Carboxymethylmercapto-5-mercapto-1,3,4-thiadiazole
[CAS# 53723-88-9]

Identification

• Name: 2-Carboxymethylmercapto-5-mercapto-1,3,4-thiadiazole
• Synonyms: 2-Carboxymethylthio-5-mercapto-1,3,4-thiadiazole; 2-Carboxythio-5-mercapto-1,3,4-thiadiazole; NSC 12586; [(5-Mercapto-1,3,4-thiadiazol-2-yl)thio]acetic acid
• Molecular Formula: C₄H₄N₂O₂S₃
• Molecular Weight: 208.28
• CAS Registry Number: 53723-88-9
• EC Number: 258-728-1

Properties

• Density: 1.89
• Melting point: 169-171 °C

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335