2,3-Dihydro-4-methyl-2-oxo-5-thiazolecarboxylic acid
[CAS# 875237-46-0]

Identification

• Name: 2,3-Dihydro-4-methyl-2-oxo-5-thiazolecarboxylic acid
• Synonyms: 2-Hydroxy-4-methyl-5-thiazolecarboxylic acid
• Molecular Formula: C₅H₅NO₃S
• Molecular Weight: 159.16
• CAS Registry Number: 875237-46-0
• EC Number: 690-087-7

Properties

• Solubility: Sparingly soluble (16 g/L) (25 °C), Calc.^*
• Density: 1.556±0.06 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H332
Specific target organ toxicity - single exposure	STOT SE	3	H335