2-(Hydroxymethyl)quinazolin-4(3H)-one

Also known as: 2-(Hydroxymethyl)quinazolin-4(3H)-one, 2-(Hydroxymethyl)-4(3H)-quinazolinone, 2-hydroxymethyl-3H-quinazolin-4-one, 2-(hydroxymethyl)-1H-quinazolin-4-one, 4(3H)-Quinazolinone, 2-(hydroxymethyl)-

2-(Hydroxymethyl)quinazolin-4(3H)-one (CAS 34637-40-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O2 and a molecular weight of 176.17200 g/mol. Key properties include a boiling point of 370.3ºC at 760mmHg, a density of 1.41g/cm3 and a flash point of 177.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 34637-40-6
Jingsj CID: J-1521456-9
Molecular Formula: C₉H₈N₂O₂
Molecular Weight: 176.17200 g/mol
Category: Ketones
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	370.3ºC at 760mmHg
Density	1.41g/cm3
Flash Point	177.7ºC
Exact Mass	176.05900
PSA	66.24000
LogP	0.82770
Refractive Index	1.675

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 2-(Hydroxymethyl)quinazolin-4(3H)-one?

The CAS number of 2-(Hydroxymethyl)quinazolin-4(3H)-one is 34637-40-6.

What are the molecular formula and molecular weight of 2-(Hydroxymethyl)quinazolin-4(3H)-one?

2-(Hydroxymethyl)quinazolin-4(3H)-one has molecular formula C9H8N2O2 and molecular weight 176.17200 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. "2-(Hydroxymethyl)quinazolin-4(3H)-one (CAS 34637-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521456-9 (accessed 2026-11-09).

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