1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid

1-甲基-2-氧代-1,2-二氢吡啶-3-羧酸

Also known as: 1-methyl-2-oxo-pyridine-3-carboxylic acid, 1-methyl-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid, 1-methyl-2-oxo-3-pyridinecarboxylic acid, 1-methyl-2-oxopyridine-3-carboxylic acid, 2-keto-1-methyl-nicotinic acid, 3-carboxy-1,2-dihydro-1-methyl-2-oxopyridine, N-methyl-2-hydroxynicotinic acid, 1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid(SALTDATA: FREE)

CAS No.
15506-18-0
Jingsj CID
J-1000242-9
Molecular Formula
C7H7NO3
Chinese Name
1-甲基-2-氧代-1,2-二氢吡啶-3-羧酸
Molecular Weight
153.13500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point369.3±35.0 °C at 760 mmHg

Frequently Asked Questions

What is the CAS number of 1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid?

15506-18-0

What are the molecular formula and molecular weight of 1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid?

C7H7NO3, molecular weight 153.13500 g/mol

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