5-Nitronicotinic acid

5-硝基烟酸

Also known as: 5-NITRONICOTINIC ACID, 5-NITROPYRIDINE-3-CARBOXYLIC ACID, 5-NITRO-3-PYRIDINECARBOXYLIC ACID, 5-Nitropyridin-3-ylcarboxylic acid, 5-Nitropyridine-3-carboxylic acid, 3-Carboxy-5-nitropyridine, 3-Pyridinecarboxylic acid, 5-nitro-, 5-Nitro-3-pyridinecarboxylic acid, 5-Nitro-nicotinic acid, 5-Nitro-nicotinsaeure, 5-Nitro-pyridin-3-carbonsaeure, Nicotinic EP Impurity F, MFCD04038690

CAS No.
2047-49-6
Jingsj CID
J-1519371-7
Molecular Formula
C6H4N2O4
Chinese Name
5-硝基烟酸
Molecular Weight
168.107 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point171-173ºC
Boiling Point369.5±27.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point177.3±23.7 °C

Frequently Asked Questions

What is the CAS number of 5-Nitronicotinic acid?

2047-49-6

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

C6H4N2O4, molecular weight 168.107 g/mol

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