3-Bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride

3-溴-5,6,7,8-四氢-[1,2,4]三唑并[4,3-a]吡嗪盐酸盐

Also known as: 1,2,4-Triazolo[4,3-a]pyrazine, 3-bromo-5,6,7,8-tetrahydro-, hydrochloride (1:1), 3-Bromo-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine HCl, 3-bromo-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine hydrochloride (1:1), 3-bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine, hydrochloride

3-Bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride (CAS 1172057-73-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8BrClN4 and a molecular weight of 239.501 g/mol. It is also known as 1,2,4-Triazolo[4,3-a]pyrazine, 3-bromo-5,6,7,8-tetrahydro-, hydrochloride (1:1), 3-Bromo-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine HCl and 3-bromo-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine hydrochloride (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1172057-73-6
Jingsj CID
J-1042827-4
Molecular Formula
C5H8BrClN4
Chinese Name
3-溴-5,6,7,8-四氢-[1,2,4]三唑并[4,3-a]吡嗪盐酸盐
Molecular Weight
239.501 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride?

The CAS number of 3-Bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride is 1172057-73-6.

What are the molecular formula and molecular weight of 3-Bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride?

3-Bromo-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride has molecular formula C5H8BrClN4 and molecular weight 239.501 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-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride (CAS 1172057-73-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1042827-4 (accessed 2026-10-25).

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