5-Chloro-2-methylpyrimidine

5-氯-2-甲基嘧啶

Also known as: 5-chloro-2-methylpyrimidine, 5-chloro-2-methyl-pyrimidine, 5-chlor-2-methyl-pyrimidin, Pyrimidine, 5-chloro-2-methyl-

CAS No.
54198-89-9
Jingsj CID
J-1443541-2
Molecular Formula
C5H5ClN2
Chinese Name
5-氯-2-甲基嘧啶
Molecular Weight
128.56000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point169.3ºC at 760 mmHg
Density1.234 g/cm3
Flash Point70.1ºC

Frequently Asked Questions

What is the CAS number of 5-Chloro-2-methylpyrimidine?

54198-89-9

What are the molecular formula and molecular weight of 5-Chloro-2-methylpyrimidine?

C5H5ClN2, molecular weight 128.56000 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026