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2-phenyl-1H-quinolin-4-one

Also known as: 2-phenyl-4-quinolone, 2-phenyl-4(1H)-quinolinone, 2-phenyl-4(1H)-quinolone, 2-phenyl-4-oxohydroquinoline, 2-phenyl-quinolin-4(1H)-one, 2-phenylquinolin-4-one, 2-phenylquinolone, 4(1H)-Quinolinone, 2-phenyl-, 1-azaflavone, yt-1 compound

2-phenyl-1H-quinolin-4-one (CAS 14802-18-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H11NO and a molecular weight of 221.25400 g/mol. Key properties include a boiling point of 385.3ºC at 760mmHg, a density of 1.2g/cm3 and a flash point of 158.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14802-18-7
Jingsj CID
J-1106424-7
Molecular Formula
C15H11NO
Molecular Weight
221.25400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point385.3ºC at 760mmHg
Density1.2g/cm3
Flash Point158.3ºC
Exact Mass221.08400
PSA32.86000
LogP3.19510

Frequently Asked Questions

What is the CAS number of 2-phenyl-1H-quinolin-4-one?

The CAS number of 2-phenyl-1H-quinolin-4-one is 14802-18-7.

What are the molecular formula and molecular weight of 2-phenyl-1H-quinolin-4-one?

2-phenyl-1H-quinolin-4-one has molecular formula C15H11NO and molecular weight 221.25400 g/mol.

What are the upstream and downstream products of 2-phenyl-1H-quinolin-4-one?

For 2-phenyl-1H-quinolin-4-one, Upstream Products: 2-Iodoaniline, Phenylacetylene, 2-Phenyl-2,3-dihydroquinolin-4(1H)-one; Downstream Products: 4-chloro-2-phenylquinoline, 2-(Benzoylamino)benzoic acid, Bentranil.

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

Last updated:

How to cite: Jingsj. "2-phenyl-1H-quinolin-4-one (CAS 14802-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1106424-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.