1-Acetylimidazole

1-乙酰基咪唑

Also known as: 1-(1H-Imidazol-1-yl)ethanone, 1-(1H-Imidazole-1-yl)ethanone, 1-Acetyl-1H-imidazole, 1-Imidazol-1-ylethanone, 1-Imidazolylmethyl ketone, Acetylimidazole, N-Acetylimidazole, N-Acetylimidazol, MFCD00005287, EINECS 219-577-7

CAS No.
2466-76-4
Jingsj CID
J-20931-5
Molecular Formula
C5H6N2O
Chinese Name
1-乙酰基咪唑
Molecular Weight
110.114 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point99-105 °C(lit.)
Boiling Point222.0±23.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point88.0±22.6 °C

Frequently Asked Questions

What is the CAS number of 1-Acetylimidazole?

2466-76-4

What are the molecular formula and molecular weight of 1-Acetylimidazole?

C5H6N2O, molecular weight 110.114 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026