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1-(1H-Imidazol-1-yl)ethanone

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1-(1H-Imidazol-1-yl)ethanone molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 1-(1H-Imidazol-1-yl)ethanone (CAS 2466-76-4). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS2466-76-4
Molecular formulaC5H6N2O
Molecular weight110.12 g/mol
IUPAC name1-imidazol-1-ylethanone
Synonyms1-Acetylimidazole · N-Acetylimidazole · Acetylimidazole · 1-imidazol-1-ylethanone · 1-Acetyl-1H-imidazole · ZMP8X1Y11G
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 1-ACETYLIMIDAZOLE, 98% 157864-100G
157864-1KG
157864-25G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.