5-(4-Fluorophenyl)-4-hydroxy-2-(phenylethynyl)-6H-1,3-oxazin-6-one

5-(4-氟苯基)-4-羟基-2-(苯基乙炔基)-6H-1,3-噁嗪-6-酮

5-(4-Fluorophenyl)-4-hydroxy-2-(phenylethynyl)-6H-1,3-oxazin-6-one (CAS 1923190-14-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H10FNO3 and a molecular weight of 307.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1923190-14-0
Jingsj CID: J-312989-2
Molecular Formula: C₁₈H₁₀FNO₃
Chinese Name: 5-(4-氟苯基)-4-羟基-2-(苯基乙炔基)-6H-1,3-噁嗪-6-酮
Molecular Weight: 307.3 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 5-(4-Fluorophenyl)-4-hydroxy-2-(phenylethynyl)-6H-1,3-oxazin-6-one?

The CAS number of 5-(4-Fluorophenyl)-4-hydroxy-2-(phenylethynyl)-6H-1,3-oxazin-6-one is 1923190-14-0.

What are the molecular formula and molecular weight of 5-(4-Fluorophenyl)-4-hydroxy-2-(phenylethynyl)-6H-1,3-oxazin-6-one?

5-(4-Fluorophenyl)-4-hydroxy-2-(phenylethynyl)-6H-1,3-oxazin-6-one has molecular formula C18H10FNO3 and molecular weight 307.3 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. "5-(4-Fluorophenyl)-4-hydroxy-2-(phenylethynyl)-6H-1,3-oxazin-6-one (CAS 1923190-14-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-312989-2 (accessed 2026-10-23).

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