Imidazo[1,2-a]pyrazine
[CAS# 274-79-3]

Identification

• Classification: Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyrazines
• Name: Imidazo[1,2-a]pyrazine
• Synonyms: 1,7-Diazaindolizine; 1,3a,6-Triazaindene
• Molecular Formula: C₆H₅N₃
• Molecular Weight: 119.12
• CAS Registry Number: 274-79-3
• EC Number: 636-673-8

Properties

• Density: 1.29
• Melting point: 83-85 ºC

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin sensitization	Skin Sens.	1	H317
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2A	H319