4-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid
4-甲基-6-氧代-1,6-二氢吡啶-3-羧酸
Also known as: 6-Hydroxy-4-methylnicotinic acid, 6-Hydroxy-4-methyl-nicotinic acid, 4-Methyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid, 1,6-Dihydro-4-methyl-6-oxo-3-pyridinecarboxylic acid, 3-Pyridinecarboxylic acid, 1,6-dihydro-4-methyl-6-oxo-
4-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 66909-28-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO3 and a molecular weight of 153.13500 g/mol. It is also known as 6-Hydroxy-4-methylnicotinic acid, 6-Hydroxy-4-methyl-nicotinic acid and 4-Methyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66909-28-2
- Jingsj CID
- J-1509044-3
- Molecular Formula
- C7H7NO3
- Chinese Name
- 4-甲基-6-氧代-1,6-二氢吡啶-3-羧酸
- Molecular Weight
- 153.13500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid?
The CAS number of 4-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid is 66909-28-2.
What are the molecular formula and molecular weight of 4-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid?
4-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid has molecular formula C7H7NO3 and molecular weight 153.13500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 66909-28-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509044-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.