Dimethyl pyridine-2,5-dicarboxylate
Also known as: dimethyl 2,5-pyridinedicarboxylate, dimethyl isocinchomeronate, pyridine-2,5-dicarboxylic acid dimethyl ester, methyl 6-methoxycarbonylnicotinate, 2,5-bis(methoxycarbonyl)pyridine, 2,5-dicarbomethoxypyridine, NSC 35758
Dimethyl pyridine-2,5-dicarboxylate (CAS 881-86-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NO4 and a molecular weight of 195.172 g/mol. Key properties include a melting point of 213-217 °C(lit.), a boiling point of 302.9±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 137.0±22.3 °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.
- 881-86-7
- Jingsj CID
- J-44169-0
- Molecular Formula
- C9H9NO4
- Molecular Weight
- 195.172 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 213-217 °C(lit.) |
|---|---|
| Boiling Point | 302.9±22.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 137.0±22.3 °C |
| Exact Mass | 195.053162 |
| PSA | 65.49000 |
| LogP | 0.96 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.516 |
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 Dimethyl pyridine-2,5-dicarboxylate?
The CAS number of Dimethyl pyridine-2,5-dicarboxylate is 881-86-7.
What are the molecular formula and molecular weight of Dimethyl pyridine-2,5-dicarboxylate?
Dimethyl pyridine-2,5-dicarboxylate has molecular formula C9H9NO4 and molecular weight 195.172 g/mol.
Is Dimethyl pyridine-2,5-dicarboxylate hazardous?
Dimethyl pyridine-2,5-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 Dimethyl pyridine-2,5-dicarboxylate?
For Dimethyl pyridine-2,5-dicarboxylate, Upstream Products: Methanol, 2,5-Pyridinedicarboxylic acid, 2,5-Dichloropyridine; Downstream Products: 6-Aminonicotinic acid, Methyl 6-(hydroxymethyl)nicotinate, Pyridine-2,5-diyldimethanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethyl pyridine-2,5-dicarboxylate (CAS 881-86-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44169-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.