5-Pyrimidinecarbonyl chloride

5-嘧啶甲酰氯

Also known as: Pyrimidine-5-carbonyl chloride, pyrimidine-5-carboxylic acid chloride, 5-Pyrimidinecarbonyl chloride (7CI,9CI), Pyrimidin-5-carbonsaeurechlorid, 5-PYRIMIDINECARBONYL CHLORIDE

CAS No.
40929-48-4
Jingsj CID
J-1495395-6
Molecular Formula
C5H3ClN2O
Chinese Name
5-嘧啶甲酰氯
Molecular Weight
142.54300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point230.8ºC at 760 mmHg
Density1.393g/cm3
Flash Point93.4ºC

Frequently Asked Questions

What is the CAS number of 5-Pyrimidinecarbonyl chloride?

40929-48-4

What are the molecular formula and molecular weight of 5-Pyrimidinecarbonyl chloride?

C5H3ClN2O, molecular weight 142.54300 g/mol

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