Methyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate
1-甲基-2-氧代-4-羟基-1,2-二氢吡啶-3-甲酸甲酯
Also known as: 3-Pyridinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, methyl ester, Methyl 4-Hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate
Methyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 916226-83-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9NO4 and a molecular weight of 183.16100 g/mol. It is also known as 3-Pyridinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, methyl ester and Methyl 4-Hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate. Key properties include a boiling point of 321.0±42.0 °C (760 mmHg) and a density of 1.396±0.06 g/cm3 (20 °C, 760 mmHg). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 916226-83-0
- Jingsj CID
- J-1503540-8
- Molecular Formula
- C8H9NO4
- Chinese Name
- 1-甲基-2-氧代-4-羟基-1,2-二氢吡啶-3-甲酸甲酯
- Molecular Weight
- 183.16100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 321.0±42.0 °C (760 mmHg) |
|---|---|
| Density | 1.396±0.06 g/cm3 (20 °C, 760 mmHg) |
Frequently Asked Questions
What is the CAS number of Methyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate?
The CAS number of Methyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate is 916226-83-0.
What are the molecular formula and molecular weight of Methyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate?
Methyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate has molecular formula C8H9NO4 and molecular weight 183.16100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 916226-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503540-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.