Methyl 2-hydroxy-5-nitronicotinate

2-羟基-5-硝基烟酸甲酯

Also known as: Methyl 5-nitro-2-oxo-1,2-dihydropyridine-3-carboxylate, 3-Pyridinecarboxylic acid, 1,2-dihydro-5-nitro-2-oxo-, methyl ester, Methyl 1,2-dihydro-5-nitro-2-oxo-3-pyridinecarboxylate, 3-Methoxycarbonyl-5-nitro-2(1H)-pyridinone, Methyl 1,2-dihydro-5-nitro-2-oxopyridine-3-carboxylate, 3-(Methoxycarbonyl)-5-nitropyridin-2(1H)-one

Methyl 2-hydroxy-5-nitronicotinate (CAS 856579-28-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O5 and a molecular weight of 198.13300 g/mol. It is also known as Methyl 5-nitro-2-oxo-1,2-dihydropyridine-3-carboxylate, 3-Pyridinecarboxylic acid, 1,2-dihydro-5-nitro-2-oxo-, methyl ester and Methyl 1,2-dihydro-5-nitro-2-oxo-3-pyridinecarboxylate. Key properties include a melting point of 250-254ºC, a boiling point of 362.5ºC at 760 mmHg, a density of 1.49g/cm3 and a flash point of 173.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

856579-28-7

Jingsj CID

J-1499117-2

Molecular Formula

C₇H₆N₂O₅

Chinese Name

2-羟基-5-硝基烟酸甲酯

Molecular Weight

198.13300 g/mol

Category

Organic Acids

Last updated

8/21/2026