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2,5-Diethylpyrazine

2,5-二乙基吡嗪

Also known as: 2,5-DIETHYLPYRAZINE, Pyrazine, 2,5-diethyl-, 2,5-Diethylpyrazine USP/EP/BP, 2,5-Diaethyl-pyrazin, 2,5-Diethylpyrazin, MFCD06657570, 2,5-DIETHYL PYRAZINE FEMA NO.--------

2,5-Diethylpyrazine (CAS 13238-84-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H12N2 and a molecular weight of 136.19400 g/mol. It is also known as 2,5-DIETHYLPYRAZINE, Pyrazine, 2,5-diethyl- and 2,5-Diethylpyrazine USP/EP/BP. Key properties include a boiling point of 190.7ºC at 760 mmHg, a density of 0.962 g/cm3 and a flash point of 71.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13238-84-1
Jingsj CID
J-20294-7
Molecular Formula
C8H12N2
Chinese Name
2,5-二乙基吡嗪
Molecular Weight
136.19400 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point190.7ºC at 760 mmHg
Density0.962 g/cm3
Flash Point71.9ºC

Frequently Asked Questions

What is the CAS number of 2,5-Diethylpyrazine?

The CAS number of 2,5-Diethylpyrazine is 13238-84-1.

What are the molecular formula and molecular weight of 2,5-Diethylpyrazine?

2,5-Diethylpyrazine has molecular formula C8H12N2 and molecular weight 136.19400 g/mol.

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

Last updated:

How to cite: Jingsj. "2,5-Diethylpyrazine (CAS 13238-84-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20294-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.