3-Phenylquinazolin-4(3H)-one

3-苯基-4(3H)-喹唑啉酮

Also known as: 4(3H)-Quinazolinone, 3-phenyl-, 3-Phenyl-4(3H)-quinazolinone, 3-Phenyl-4-quinazolinone, 3-Phenyl-4-quinazolone, 3-Phenylquinazolin-4-one, 3-phenyl-3,4-dihydroquinazolin-4-one, 3-phenyl-3H-quinazolin-4-one, 3-phenyl-quinazolin-4(3H)-one, 4-Oxo-3-phenyl-3,4-dihydroquinazoline, MFCD00024102

3-Phenylquinazolin-4(3H)-one (CAS 16347-60-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H10N2O and a molecular weight of 222.24200 g/mol. It is also known as 4(3H)-Quinazolinone, 3-phenyl-, 3-Phenyl-4(3H)-quinazolinone and 3-Phenyl-4-quinazolinone. Key properties include a melting point of 138-140ºC, a boiling point of 391.1ºC at 760 mmHg, a density of 1.19g/cm3 and a flash point of 190.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16347-60-7
Jingsj CID: J-48978-6
Molecular Formula: C₁₄H₁₀N₂O
Chinese Name: 3-苯基-4(3H)-喹唑啉酮
Molecular Weight: 222.24200 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	138-140ºC
Boiling Point	391.1ºC at 760 mmHg
Density	1.19g/cm3
Flash Point	190.3ºC

Frequently Asked Questions

What is the CAS number of 3-Phenylquinazolin-4(3H)-one?

The CAS number of 3-Phenylquinazolin-4(3H)-one is 16347-60-7.

What are the molecular formula and molecular weight of 3-Phenylquinazolin-4(3H)-one?

3-Phenylquinazolin-4(3H)-one has molecular formula C14H10N2O and molecular weight 222.24200 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. "3-Phenylquinazolin-4(3H)-one (CAS 16347-60-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48978-6 (accessed 2026-10-24).

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