1-(2-phenyl-1,3-oxazol-5-yl)ethanone

1-(2-苯基噁唑-5-基)乙酮

Also known as: 1-(2-phenyloxazol-5-yl)ethanone, 2-phenyl-5-acetyloxazole, Ethanone, 1-(2-phenyl-5-oxazolyl)-, 1-(2-phenyloxazol-5-yl)ethan-1-one

1-(2-phenyl-1,3-oxazol-5-yl)ethanone (CAS 191925-66-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H9NO2 and a molecular weight of 187.19500 g/mol. It is also known as 1-(2-phenyloxazol-5-yl)ethanone, 2-phenyl-5-acetyloxazole and Ethanone, 1-(2-phenyl-5-oxazolyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 191925-66-3
Jingsj CID: J-1323397-8
Molecular Formula: C₁₁H₉NO₂
Chinese Name: 1-(2-苯基噁唑-5-基)乙酮
Molecular Weight: 187.19500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-phenyl-1,3-oxazol-5-yl)ethanone?

The CAS number of 1-(2-phenyl-1,3-oxazol-5-yl)ethanone is 191925-66-3.

What are the molecular formula and molecular weight of 1-(2-phenyl-1,3-oxazol-5-yl)ethanone?

1-(2-phenyl-1,3-oxazol-5-yl)ethanone has molecular formula C11H9NO2 and molecular weight 187.19500 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-1,3-oxazol-5-yl)ethanone (CAS 191925-66-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323397-8 (accessed 2026-10-25).

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