3-Bromo-5H-pyrrolo[2,3-b]pyrazine

3-溴-5H-吡咯并[2,3-b]吡嗪

Also known as: 5H-Pyrrolo[2,3-b]pyrazine, 3-bromo-, 3-Bromo-5H-pyrrolo[2,3-b]pyrazine, 3-bromo-5H-pyrrolo[2,3-b]pyrazine

3-Bromo-5H-pyrrolo[2,3-b]pyrazine (CAS 1260665-49-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H4BrN3 and a molecular weight of 198.02000 g/mol. It is also known as 5H-Pyrrolo[2,3-b]pyrazine, 3-bromo- and 3-bromo-5H-pyrrolo[2,3-b]pyrazine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1260665-49-3
Jingsj CID: J-1131800-4
Molecular Formula: C₆H₄BrN₃
Chinese Name: 3-溴-5H-吡咯并[2,3-b]吡嗪
Molecular Weight: 198.02000 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Bromo-5H-pyrrolo[2,3-b]pyrazine?

The CAS number of 3-Bromo-5H-pyrrolo[2,3-b]pyrazine is 1260665-49-3.

What are the molecular formula and molecular weight of 3-Bromo-5H-pyrrolo[2,3-b]pyrazine?

3-Bromo-5H-pyrrolo[2,3-b]pyrazine has molecular formula C6H4BrN3 and molecular weight 198.02000 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. "3-Bromo-5H-pyrrolo[2,3-b]pyrazine (CAS 1260665-49-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1131800-4 (accessed 2026-10-26).

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