6-Hydroxy-2-(hydroxymethyl)pyrimidin-4(3H)-one

6-羟基-2-(羟甲基)嘧啶-4(3H)-酮

Also known as: 2-(Hydroxymethyl)pyrimidine-4,6-diol, 4,6-Dihydroxy-2-hydroxymethylpyrimidine, 2-Hydroxymethyl-4,6-pyrimidinediol, 2-Hydroxymethyl-pyrimidin-4,6-diol, 2-Hydroxymethyl-1H-pyrimidine-4,6-dione, 4(3H)-Pyrimidinone,6-hydroxy-2-(hydroxymethyl)-, 4(1H)-Pyrimidinone, 6-hydroxy-2-(hydroxymethyl)- (9CI)

6-Hydroxy-2-(hydroxymethyl)pyrimidin-4(3H)-one (CAS 3748-16-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O3 and a molecular weight of 142.11300 g/mol. It is also known as 2-(Hydroxymethyl)pyrimidine-4,6-diol, 4,6-Dihydroxy-2-hydroxymethylpyrimidine and 2-Hydroxymethyl-4,6-pyrimidinediol. Key properties include a boiling point of 396ºC at 760mmHg, a density of 1.65g/cm3 and a flash point of 193.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3748-16-1
Jingsj CID
J-1144016-7
Molecular Formula
C5H6N2O3
Chinese Name
6-羟基-2-(羟甲基)嘧啶-4(3H)-酮
Molecular Weight
142.11300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point396ºC at 760mmHg
Density1.65g/cm3
Flash Point193.3ºC

Frequently Asked Questions

What is the CAS number of 6-Hydroxy-2-(hydroxymethyl)pyrimidin-4(3H)-one?

The CAS number of 6-Hydroxy-2-(hydroxymethyl)pyrimidin-4(3H)-one is 3748-16-1.

What are the molecular formula and molecular weight of 6-Hydroxy-2-(hydroxymethyl)pyrimidin-4(3H)-one?

6-Hydroxy-2-(hydroxymethyl)pyrimidin-4(3H)-one has molecular formula C5H6N2O3 and molecular weight 142.11300 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Hydroxy-2-(hydroxymethyl)pyrimidin-4(3H)-one (CAS 3748-16-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1144016-7 (accessed 2026-10-24).

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