1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid
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)
1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 15506-18-0) 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. Key property: a boiling point of 369.3±35.0 °C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15506-18-0
- Jingsj CID
- J-1000242-3
- Molecular Formula
- C7H7NO3
- Molecular Weight
- 153.13500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 369.3±35.0 °C at 760 mmHg |
|---|---|
| Exact Mass | 153.04300 |
| PSA | 59.30000 |
| LogP | 0.08350 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid?
The CAS number of 1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid is 15506-18-0.
What are the molecular formula and molecular weight of 1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid?
1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid has molecular formula C7H7NO3 and molecular weight 153.13500 g/mol.
What are the upstream and downstream products of 1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid?
For 1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid, Upstream Products: 2-Hydroxynicotinic acid, iodomethane, Methyl bromide; Downstream Products: 3-(Hydroxymethyl)-1-methylpyridin-2(1H)-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 15506-18-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000242-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.