4-[1-Hydroxy-ethylidene]-2-phenyl-4H-oxazol-5-one

4-[1-羟基亚乙基]-2-苯基-4H-恶唑-5-酮

4-[1-Hydroxy-ethylidene]-2-phenyl-4H-oxazol-5-one (CAS 57784-68-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3 and a molecular weight of 203.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 57784-68-6
Jingsj CID: J-1931079-0
Molecular Formula: C₁₁H₉NO₃
Chinese Name: 4-[1-羟基亚乙基]-2-苯基-4H-恶唑-5-酮
Molecular Weight: 203.19 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[1-Hydroxy-ethylidene]-2-phenyl-4H-oxazol-5-one?

The CAS number of 4-[1-Hydroxy-ethylidene]-2-phenyl-4H-oxazol-5-one is 57784-68-6.

What are the molecular formula and molecular weight of 4-[1-Hydroxy-ethylidene]-2-phenyl-4H-oxazol-5-one?

4-[1-Hydroxy-ethylidene]-2-phenyl-4H-oxazol-5-one has molecular formula C11H9NO3 and molecular weight 203.19 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. "4-[1-Hydroxy-ethylidene]-2-phenyl-4H-oxazol-5-one (CAS 57784-68-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1931079-0 (accessed 2026-10-24).

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