1-(2-phenyl-1H-imidazol-5-yl)ethanone

4-乙酰基-2-苯基咪唑

Also known as: 4-Acetyl-2-phenylimidazole, 5-Acetyl-2-phenyl-1H-imidazole, 4(5)-Acetyl-2-phenyl-1H-imidazole, 1-(2-phenyl-1(3)H-imidazol-4-yl)ethanone, Methyl 2-phenyl-4-imidazolyl ketone, Ethanone, 1-(2-phenyl-1H-imidazol-4-yl)-

1-(2-phenyl-1H-imidazol-5-yl)ethanone (CAS 10045-68-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O and a molecular weight of 186.21000 g/mol. It is also known as 4-Acetyl-2-phenylimidazole, 5-Acetyl-2-phenyl-1H-imidazole and 4(5)-Acetyl-2-phenyl-1H-imidazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10045-68-8
Jingsj CID: J-1965498-2
Molecular Formula: C₁₁H₁₀N₂O
Chinese Name: 4-乙酰基-2-苯基咪唑
Molecular Weight: 186.21000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-phenyl-1H-imidazol-5-yl)ethanone?

The CAS number of 1-(2-phenyl-1H-imidazol-5-yl)ethanone is 10045-68-8.

What are the molecular formula and molecular weight of 1-(2-phenyl-1H-imidazol-5-yl)ethanone?

1-(2-phenyl-1H-imidazol-5-yl)ethanone has molecular formula C11H10N2O and molecular weight 186.21000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-(2-phenyl-1H-imidazol-5-yl)ethanone (CAS 10045-68-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1965498-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.