5-Bromonicotinic acid

5-溴烟酸

Also known as: 5-Bromopyridine-3-carboxylic acid, 3-Bromo-5-pyridinecarboxylic acid, 3-Bromopyridine-5-carboxylic acid, 5-Bromo-3-pyridinecarboxylic acid, 3-Pyridinecarboxylic acid, 5-bromo-, 5-Bromonicotinic acid, 5-Bromonicotinic acid, 5-Bromopyridine-3-carboxylic acid, AKOS BBS-00007710, RARECHEM AL BO 0841, TIMTEC-BB SBB003524, MFCD00009783, EINECS 244-065-5

CAS No.
20826-04-4
Jingsj CID
J-5360-4
Molecular Formula
C6H4BrNO2
Chinese Name
5-溴烟酸
Molecular Weight
202.01 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point178-180 °C(lit.)
Boiling Point328.5±27.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point152.5±23.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Bromonicotinic acid?

20826-04-4

What are the molecular formula and molecular weight of 5-Bromonicotinic acid?

C6H4BrNO2, molecular weight 202.01 g/mol

Is 5-Bromonicotinic acid hazardous?

Warning

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