Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate
Also known as: 3,5-Diethoxycarbonyl-2,6-dimethylpyridine, 2,6-Dimethyl-3,5-pyridinedicarboxylic acid diethyl ester, 2,6-Dimethyl-pyridine-3,5-dicarboxylic acid diethyl ester, 2,6-Dimethylpyridine-3,5-bis(carboxylic acid ethyl) ester, 3,5-Pyridinedicarboxylic acid, 2,6-dimethyl-, diethyl ester, 3,5-diethyl 2,6-dimethylpyridine-3,5-dicarboxylate
Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate (CAS 1149-24-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H17NO4 and a molecular weight of 251.278 g/mol. Key properties include a melting point of 72-74ºC(lit.), a boiling point of 301.5±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 141.0±26.5 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1149-24-2
- Jingsj CID
- J-35077-6
- Molecular Formula
- C13H17NO4
- Molecular Weight
- 251.278 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 72-74ºC(lit.) |
|---|---|
| Boiling Point | 301.5±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 141.0±26.5 °C |
| Exact Mass | 251.115753 |
| PSA | 65.49000 |
| LogP | 3.30 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.508 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 2,6-dimethylpyridine-3,5-dicarboxylate?
The CAS number of Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate is 1149-24-2.
What are the molecular formula and molecular weight of Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate?
Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate has molecular formula C13H17NO4 and molecular weight 251.278 g/mol.
Is Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate hazardous?
Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate?
For Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate, Upstream Products: Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate, Diethyl 4-ethyl-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate, Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate; Downstream Products: Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate, ethyl 2,6-dimethylpyridine-3-carboxylate, 2,3,5,6-tetramethylpyridine.
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 2,6-dimethylpyridine-3,5-dicarboxylate (CAS 1149-24-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35077-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.