2-Chloro-5-fluoro-3-nitropyridine

2-氯-5-氟-3-硝基吡啶

Also known as: 2-Chloro-3-nitro-5-fluoropyridine, 2-CHLORO-5-FLUORO-3-NITROPYRIDINE, 2-chloro-5-fluoro-3-nitro-pyridine, Pyridine, 2-chloro-5-fluoro-3-nitro-

CAS No.
136888-21-6
Jingsj CID
J-1344146-3
Molecular Formula
C5H2ClFN2O2
Chinese Name
2-氯-5-氟-3-硝基吡啶
Molecular Weight
176.533 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point48.0 to 52.0 °C
Boiling Point246.2±35.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point102.7±25.9 °C

Frequently Asked Questions

What is the CAS number of 2-Chloro-5-fluoro-3-nitropyridine?

136888-21-6

What are the molecular formula and molecular weight of 2-Chloro-5-fluoro-3-nitropyridine?

C5H2ClFN2O2, molecular weight 176.533 g/mol

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