2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine

2-氯-4-(4-三氟甲基苯基)吡啶

Also known as: 2-CHLORO-4-(4-TRIFLUOROMETHYLPHENYL)PYRIDINE, Pyridine, 2-chloro-4-[4-(trifluoromethyl)phenyl]-

CAS No.
545396-54-1
Jingsj CID
J-1466519-2
Molecular Formula
C12H7ClF3N
Chinese Name
2-氯-4-(4-三氟甲基苯基)吡啶
Molecular Weight
257.63900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point297.5ºC at 760 mmHg
Density1.332 g/cm3
Flash Point133.7ºC

Frequently Asked Questions

What is the CAS number of 2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine?

545396-54-1

What are the molecular formula and molecular weight of 2-chloro-4-[4-(trifluoromethyl)phenyl]pyridine?

C12H7ClF3N, molecular weight 257.63900 g/mol

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