Diethyl pyridine-2,3-dicarboxylate
Also known as: Diethyl 2,3-pyridinedicarboxylate, 2,3-Pyridinedicarboxylic acid diethyl ester, 2,3-Bis(ethoxycarbonyl)pyridine, 2,3-diethoxycarbonylpyridine, Diethyl quinolinate, Quinolinic acid diethyl ester
Diethyl pyridine-2,3-dicarboxylate (CAS 2050-22-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO4 and a molecular weight of 223.22500 g/mol. Key properties include a boiling point of 295.8ºC at 760 mmHg and a density of 1.165 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2050-22-8
- Jingsj CID
- J-1313027-3
- Molecular Formula
- C11H13NO4
- Molecular Weight
- 223.22500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 295.8ºC at 760 mmHg |
|---|---|
| Density | 1.165 g/cm3 |
| Exact Mass | 223.08400 |
| PSA | 65.49000 |
| LogP | 1.43500 |
| Vapor Pressure | 0.00149mmHg at 25°C |
| Refractive Index | 1.508 |
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 Diethyl pyridine-2,3-dicarboxylate?
The CAS number of Diethyl pyridine-2,3-dicarboxylate is 2050-22-8.
What are the molecular formula and molecular weight of Diethyl pyridine-2,3-dicarboxylate?
Diethyl pyridine-2,3-dicarboxylate has molecular formula C11H13NO4 and molecular weight 223.22500 g/mol.
What are the upstream and downstream products of Diethyl pyridine-2,3-dicarboxylate?
For Diethyl pyridine-2,3-dicarboxylate, Upstream Products: 2,3-Pyridinedicarboxylic acid, Ethanol, 2,3-Dichloropyridine; Downstream Products: 2,3-Pyridinedicarboxylic acid, 2,3-Dimethylpyridine, 2,3-Bis(chloromethyl)pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl pyridine-2,3-dicarboxylate (CAS 2050-22-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1313027-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.