2,4-Difluoropyridine

2,4-二氟吡啶

Also known as: 2,4-Difluoro-pyridine, Pyridine, 2,4-difluoro-, 2,4-Difluoropyridin, 2,4-F2C5H3N

CAS No.
34941-90-7
Jingsj CID
J-1519327-8
Molecular Formula
C5H3F2N
Chinese Name
2,4-二氟吡啶
Molecular Weight
115.081 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point122.4±20.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point27.8±21.8 °C

Frequently Asked Questions

What is the CAS number of 2,4-Difluoropyridine?

34941-90-7

What are the molecular formula and molecular weight of 2,4-Difluoropyridine?

C5H3F2N, molecular weight 115.081 g/mol

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