4-cyano-3-fluorobenzoic acid

3-氟-4-氰基苯甲酸

Also known as: 3-fluoro-4-cyanobenzoic acid, 4-cyano-3-fluorobenzoicacid, 4-Carboxy-2-fluorobenzonitrile, Benzoic acid, 4-cyano-3-fluoro-, MFCD03094324

CAS No.
176508-81-9
Jingsj CID
J-1092903-4
Molecular Formula
C8H4FNO2
Chinese Name
3-氟-4-氰基苯甲酸
Molecular Weight
165.121 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point335.7±27.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point156.9±23.7 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-cyano-3-fluorobenzoic acid?

176508-81-9

What are the molecular formula and molecular weight of 4-cyano-3-fluorobenzoic acid?

C8H4FNO2, molecular weight 165.121 g/mol

Is 4-cyano-3-fluorobenzoic acid hazardous?

Danger

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