ethyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate
Also known as: 3-Pyridinecarboxylic acid, 1,6-dihydro-1-methyl-6-oxo-, ethyl ester, Ethyl 1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylate, 1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid ethyl ester, 5-Ethoxycarbonyl-1-methyl-2(1H)-pyridone, 1-methyl-5-(carbethoxy)-2(1H)-pyridinone, ethyl 1-methyl-6-oxopyridine-3-carboxylate, ethyl 1-methyl-6-keto-1,6-dihydronicotinate, Nicotinic acid,1,6-dihydro-1-methyl-6-oxo-,ethyl ester, 1-Methyl-1,6-dihydro-6-oxo-nicotinsaeure-ethylester, Ethyl-1,6-dihydro-1-methyl-6-oxopyridin-3-carboxylat
ethyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 10561-91-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO3 and a molecular weight of 181.18900 g/mol. Key properties include a boiling point of 319.2ºC at 760 mmHg, a density of 1.186g/cm3 and a flash point of 146.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10561-91-8
- Jingsj CID
- J-1500649-2
- Molecular Formula
- C9H11NO3
- Molecular Weight
- 181.18900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 319.2ºC at 760 mmHg |
|---|---|
| Density | 1.186g/cm3 |
| Flash Point | 146.8ºC |
| Exact Mass | 181.07400 |
| PSA | 48.30000 |
| LogP | 0.56200 |
| Vapor Pressure | 0.000345mmHg at 25°C |
| Refractive Index | 1.517 |
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 ethyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate?
The CAS number of ethyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate is 10561-91-8.
What are the molecular formula and molecular weight of ethyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate?
ethyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate has molecular formula C9H11NO3 and molecular weight 181.18900 g/mol.
What are the upstream and downstream products of ethyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate?
For ethyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate, Upstream Products: Methyl 6-hydroxynicotinate, 1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid, 6-HYDROXYNICOTINIC ACID ETHYL ESTER; Downstream Products: 1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "ethyl 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 10561-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500649-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.