3-Chloro-5-fluoropyridine

3-氯-5-氟吡啶

Also known as: 3-Chloro-5-fluoropyridine, 3-Fluoro-5-chloropyridine, 5-Chloro-3-fluoropyridine, 3-chloro-5-fluoro-pyridine, Pyridine, 3-chloro-5-fluoro-, 3-Chloro-5-fluoropyridine ISO 9001:2015 REACH, 3-chloro-3-fluoropyridine, MFCD05663707

CAS No.
514797-99-0
Jingsj CID
J-1443501-8
Molecular Formula
C5H3ClFN
Chinese Name
3-氯-5-氟吡啶
Molecular Weight
131.535 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point26 °C
Boiling Point126.1±20.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point30.0±21.8 °C

GHS Safety & Compliance

Flammable / Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-Chloro-5-fluoropyridine?

514797-99-0

What are the molecular formula and molecular weight of 3-Chloro-5-fluoropyridine?

C5H3ClFN, molecular weight 131.535 g/mol

Is 3-Chloro-5-fluoropyridine hazardous?

Danger

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