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

2-(羟甲基)喹唑啉-4(3H)-酮

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. It is also known as 2-(Hydroxymethyl)-4(3H)-quinazolinone, 2-hydroxymethyl-3H-quinazolin-4-one and 2-(hydroxymethyl)-1H-quinazolin-4-one. 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-1521456-4
Molecular Formula
C9H8N2O2
Chinese Name
2-(羟甲基)喹唑啉-4(3H)-酮
Molecular Weight
176.17200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point370.3ºC at 760mmHg
Density1.41g/cm3
Flash Point177.7ºC

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 and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(Hydroxymethyl)quinazolin-4(3H)-one (CAS 34637-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521456-4 (accessed 2026-10-22).

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