4-Chloro-6-ethyl-5-fluoropyrimidine

4-氯-6-乙基-5-氟嘧啶

Also known as: 4-chloro-6-ethyl-5-fluoropyrimidine (Voriconazole), 4-chloro-5-fluoro-6-ethylpyrimidine, 4-chloro-6-ethyl-5-fluoropyrimidin, 4-chloro-6-ethyl-5-flouropyrimidine, 4-chloro-6-ethyl-5-fluoro pyrimidine, 4-chloro-6-ethyl-5-fluoropyiMidine, 6-CHLORO-4-ETHYL-5-FLUORO-1,6-DIHYDROPYRIMIDINE, MFCD07782087, PYRIMIDINE,4-CHLORO-6-ETHYL-5-FLUORO, Pyrimidine, 4-chloro-6-ethyl-5-fluoro-, T6N CNJ DG EF F2, Voriconazole Impurity 26

CAS No.
137234-74-3
Jingsj CID
J-1439975-8
Molecular Formula
C6H6ClFN2
Chinese Name
4-氯-6-乙基-5-氟嘧啶
Molecular Weight
160.577 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point210.9±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point81.4±25.9 °C

Frequently Asked Questions

What is the CAS number of 4-Chloro-6-ethyl-5-fluoropyrimidine?

137234-74-3

What are the molecular formula and molecular weight of 4-Chloro-6-ethyl-5-fluoropyrimidine?

C6H6ClFN2, molecular weight 160.577 g/mol

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