2-Bromo-5-ethynylpyrazine

2-溴-5-乙炔基吡嗪

Also known as: AB63400, AKOS006306653, CTK5I8933, MFCD11109420, SY251421

2-Bromo-5-ethynylpyrazine (CAS 1092352-04-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3BrN2 and a molecular weight of 183.01 g/mol. It is also known as AB63400, AKOS006306653 and CTK5I8933. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1092352-04-9
Jingsj CID: J-1632587-2
Molecular Formula: C₆H₃BrN₂
Chinese Name: 2-溴-5-乙炔基吡嗪
Molecular Weight: 183.01 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Bromo-5-ethynylpyrazine?

The CAS number of 2-Bromo-5-ethynylpyrazine is 1092352-04-9.

What are the molecular formula and molecular weight of 2-Bromo-5-ethynylpyrazine?

2-Bromo-5-ethynylpyrazine has molecular formula C6H3BrN2 and molecular weight 183.01 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Bromo-5-ethynylpyrazine (CAS 1092352-04-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1632587-2 (accessed 2026-10-25).

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