2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid
[CAS# 39828-47-2]

Identification

• Classification: Organic raw materials >> Carboxylic compounds and derivatives >> Cyclic carboxylic acid
• Name: 2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid
• Molecular Formula: C₄H₄N₂O₃
• Molecular Weight: 128.09
• CAS Registry Number: 39828-47-2
• EC Number: 800-441-6

Properties

• Solubility: Very slightly soluble (0.97 g/L) (25 °C), Calc.^*
• Density: 1.584±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 270 °C^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Stanovnik, Branko

Safety Data

Hazard Classification

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