6-Cyanonicotinic acid

6-氰基烟酸

Also known as: 6-Cyanopyridine-3-carboxylic acid, 2-Cyano-5-carboxypyridine, 5-Carboxypicolinonitrile, 3-Pyridinecarboxylic acid, 6-cyano-, MFCD01318135

CAS No.
70165-31-0
Jingsj CID
J-27863-6
Molecular Formula
C7H4N2O2
Chinese Name
6-氰基烟酸
Molecular Weight
148.119 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point190-194 °C(lit.)
Boiling Point395.9±27.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point193.2±23.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 6-Cyanonicotinic acid?

70165-31-0

What are the molecular formula and molecular weight of 6-Cyanonicotinic acid?

C7H4N2O2, molecular weight 148.119 g/mol

Is 6-Cyanonicotinic acid hazardous?

Warning

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