3-Chloro-2,4-difluoropyridine

3-氯-2,4-二氟吡啶

Also known as: Pyridine, 3-chloro-2,4-difluoro-, 2,4-difluoro-3-chloropyridine

CAS No.
851179-01-6
Jingsj CID
J-1063590-4
Molecular Formula
C5H2ClF2N
Chinese Name
3-氯-2,4-二氟吡啶
Molecular Weight
149.52600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point161.6ºC at 760 mmHg
Density1.451g/cm3
Flash Point51.6ºC

Frequently Asked Questions

What is the CAS number of 3-Chloro-2,4-difluoropyridine?

851179-01-6

What are the molecular formula and molecular weight of 3-Chloro-2,4-difluoropyridine?

C5H2ClF2N, molecular weight 149.52600 g/mol

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