3-bromo-8-chloroimidazo[1,2-a]pyrazine

3-溴-8-氯咪唑并[1,2-a]吡嗪

Also known as: 3-Bromo-8-chloroimidazo[1,2-a]pyrazine, 8-Chloro-3-bromoimidazo[1,2-a]pyrazine, Imidazo[1,2-a]pyrazine, 3-bromo-8-chloro-

3-bromo-8-chloroimidazo[1,2-a]pyrazine (CAS 143591-61-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3BrClN3 and a molecular weight of 232.46500 g/mol. It is also known as 3-Bromo-8-chloroimidazo[1,2-a]pyrazine, 8-Chloro-3-bromoimidazo[1,2-a]pyrazine and Imidazo[1,2-a]pyrazine, 3-bromo-8-chloro-. Key property: a density of 2.038g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
143591-61-1
Jingsj CID
J-1499613-3
Molecular Formula
C6H3BrClN3
Chinese Name
3-溴-8-氯咪唑并[1,2-a]吡嗪
Molecular Weight
232.46500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density2.038g/cm3

Frequently Asked Questions

What is the CAS number of 3-bromo-8-chloroimidazo[1,2-a]pyrazine?

The CAS number of 3-bromo-8-chloroimidazo[1,2-a]pyrazine is 143591-61-1.

What are the molecular formula and molecular weight of 3-bromo-8-chloroimidazo[1,2-a]pyrazine?

3-bromo-8-chloroimidazo[1,2-a]pyrazine has molecular formula C6H3BrClN3 and molecular weight 232.46500 g/mol.

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

Last updated:

How to cite: Jingsj. "3-bromo-8-chloroimidazo[1,2-a]pyrazine (CAS 143591-61-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499613-3 (accessed 2026-10-25).

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