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2-sec-Butylpyrazine

2-仲丁基吡嗪

Also known as: 2-(1-Methylpropyl)pyrazine, 2-(butan-2-yl)pyrazine, 2-SEC-BUTYLPYRAZINE, 2-Secbutylpyrazine, 2-sec-Butylpyrazine, Pyrazine, 2-(1-methylpropyl)-, sec-Butylpyrazine, 2-Secbutyl pyrazine

2-sec-Butylpyrazine (CAS 124070-52-6) 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 136.194 g/mol. It is also known as 2-(1-Methylpropyl)pyrazine, 2-(butan-2-yl)pyrazine and 2-SEC-BUTYLPYRAZINE. Key properties include a boiling point of 191.4±20.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 71.1±13.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
124070-52-6
Jingsj CID
J-1506957-3
Molecular Formula
C8H12N2
Chinese Name
2-仲丁基吡嗪
Molecular Weight
136.194 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point191.4±20.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point71.1±13.4 °C

Frequently Asked Questions

What is the CAS number of 2-sec-Butylpyrazine?

The CAS number of 2-sec-Butylpyrazine is 124070-52-6.

What are the molecular formula and molecular weight of 2-sec-Butylpyrazine?

2-sec-Butylpyrazine has molecular formula C8H12N2 and molecular weight 136.194 g/mol.

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

Last updated:

How to cite: Jingsj. "2-sec-Butylpyrazine (CAS 124070-52-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506957-3 (accessed 2026-10-24).

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