Dimethyl pyrazine-2,5-dicarboxylate

Also known as: 2,5-Pyrazinedicarboxylic acid, dimethyl ester, 2,5-Pyrazinedicarboxylic acid, 2,5-dimethyl ester, Pyrazine-2,5-dicarboxylic acid dimethyl ester, 2,5-Pyrazindicarbonsaeure-dimethylester, 2,5-bis-methoxycarbonylpyrazine, 2,5-dimethoxycarbonylpyrazine

Dimethyl pyrazine-2,5-dicarboxylate (CAS 13051-89-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O4 and a molecular weight of 196.16000 g/mol. Key properties include a boiling point of 311.4ºC at 760mmHg, a density of 1.293g/cm3 and a flash point of 142.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13051-89-3
Jingsj CID: J-1148392-4
Molecular Formula: C₈H₈N₂O₄
Molecular Weight: 196.16000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	311.4ºC at 760mmHg
Density	1.293g/cm3
Flash Point	142.2ºC
Exact Mass	196.04800
PSA	78.38000
LogP	0.04980
Vapor Pressure	0.000563mmHg at 25°C
Refractive Index	1.518

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 pyrazine-2,5-dicarboxylate?

The CAS number of Dimethyl pyrazine-2,5-dicarboxylate is 13051-89-3.

What are the molecular formula and molecular weight of Dimethyl pyrazine-2,5-dicarboxylate?

Dimethyl pyrazine-2,5-dicarboxylate has molecular formula C8H8N2O4 and molecular weight 196.16000 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Dimethyl pyrazine-2,5-dicarboxylate (CAS 13051-89-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1148392-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.