4-Bromo-2-fluoropyridine

4-溴-2-氟吡啶

Also known as: 4-Bromo-2-fluoropyridine, 2-Fluoro-4-bromopyridine, 4-Bromo-2-fluorpyridine, Pyridine, 4-bromo-2-fluoro-

CAS No.
128071-98-7
Jingsj CID
J-23259-1
Molecular Formula
C5H3BrFN
Chinese Name
4-溴-2-氟吡啶
Molecular Weight
175.99 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point195.9±20.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point72.3±21.8 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-Bromo-2-fluoropyridine?

128071-98-7

What are the molecular formula and molecular weight of 4-Bromo-2-fluoropyridine?

C5H3BrFN, molecular weight 175.99 g/mol

Is 4-Bromo-2-fluoropyridine hazardous?

Danger

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