6-Hydroxyquinazolin-4(3H)-one

Also known as: 6-Hydroxy-4-quinazolone, 6-Hydroxy-4-quinazolinone, 6-Hydroxy-3,4-dihydroquinazolone, 3,4-Dihydro-6-hydroxy-4-oxoquinazoline, 3,4-Dihydro-6-hydroxyquinazolin-4-one, 6-hydroxy-1H-quinazolin-4-one, 6-hydroxy-3H-quinazolin-4-one

6-Hydroxyquinazolin-4(3H)-one (CAS 16064-10-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O2 and a molecular weight of 162.14500 g/mol. Key properties include a boiling point of 416ºC at 760mmHg, a density of 1.49g/cm3 and a flash point of 205.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16064-10-1
Jingsj CID: J-1523421-6
Molecular Formula: C₈H₆N₂O₂
Molecular Weight: 162.14500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	416ºC at 760mmHg
Density	1.49g/cm3
Flash Point	205.4ºC
Exact Mass	162.04300
PSA	65.98000
LogP	0.62870
Vapor Pressure	1.64E-07mmHg at 25°C
Refractive Index	1.706

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 6-Hydroxyquinazolin-4(3H)-one?

The CAS number of 6-Hydroxyquinazolin-4(3H)-one is 16064-10-1.

What are the molecular formula and molecular weight of 6-Hydroxyquinazolin-4(3H)-one?

6-Hydroxyquinazolin-4(3H)-one has molecular formula C8H6N2O2 and molecular weight 162.14500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "6-Hydroxyquinazolin-4(3H)-one (CAS 16064-10-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523421-6 (accessed 2026-11-09).

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