4-Hydroxy-6-methylpyrimidine

4-甲基-6-羟基嘧啶

Also known as: 6-Methyl-4-pyrimidinol, 6-Methylpyrimidin-4-ol, 6-Methyl-4(3H)-pyrimidinone, 6-Methyl-1H-pyrimidin-4-one, 6-Methyl-4-oxopyrimidine

4-Hydroxy-6-methylpyrimidine (CAS 156647-96-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O and a molecular weight of 110.11400 g/mol. It is also known as 6-Methyl-4-pyrimidinol, 6-Methylpyrimidin-4-ol and 6-Methyl-4(3H)-pyrimidinone. Key properties include a boiling point of 192.1ºC at 760mmHg, a density of 1.22g/cm3 and a flash point of 70ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
156647-96-0
Jingsj CID
J-1173810-1
Molecular Formula
C5H6N2O
Chinese Name
4-甲基-6-羟基嘧啶
Molecular Weight
110.11400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point192.1ºC at 760mmHg
Density1.22g/cm3
Flash Point70ºC

Frequently Asked Questions

What is the CAS number of 4-Hydroxy-6-methylpyrimidine?

The CAS number of 4-Hydroxy-6-methylpyrimidine is 156647-96-0.

What are the molecular formula and molecular weight of 4-Hydroxy-6-methylpyrimidine?

4-Hydroxy-6-methylpyrimidine has molecular formula C5H6N2O and molecular weight 110.11400 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Hydroxy-6-methylpyrimidine (CAS 156647-96-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1173810-1 (accessed 2026-10-26).

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