2-(Chloromethyl)-5-methylpyrimidine

2-(氯甲基)-5-甲基嘧啶

Also known as: 2-Chloromethyl-5-methylpyrimidine, Pyrimidine, 2-(chloromethyl)-5-methyl, Pyrimidine, 2-(chloromethyl)-5-methyl- (9CI)

2-(Chloromethyl)-5-methylpyrimidine (CAS 126504-85-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClN2 and a molecular weight of 142.586 g/mol. It is also known as 2-Chloromethyl-5-methylpyrimidine, Pyrimidine, 2-(chloromethyl)-5-methyl and Pyrimidine, 2-(chloromethyl)-5-methyl- (9CI). Key properties include a melting point of 41-43℃, a boiling point of 192.1±23.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 87.2±8.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
126504-85-6
Jingsj CID
J-1504240-6
Molecular Formula
C6H7ClN2
Chinese Name
2-(氯甲基)-5-甲基嘧啶
Molecular Weight
142.586 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point41-43℃
Boiling Point192.1±23.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point87.2±8.2 °C

Frequently Asked Questions

What is the CAS number of 2-(Chloromethyl)-5-methylpyrimidine?

The CAS number of 2-(Chloromethyl)-5-methylpyrimidine is 126504-85-6.

What are the molecular formula and molecular weight of 2-(Chloromethyl)-5-methylpyrimidine?

2-(Chloromethyl)-5-methylpyrimidine has molecular formula C6H7ClN2 and molecular weight 142.586 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(Chloromethyl)-5-methylpyrimidine (CAS 126504-85-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504240-6 (accessed 2026-10-25).

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