1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine

1H-咪唑并[1,5-a]吡唑并[4,3-e]吡嗪

Also known as: 1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine (9CI), 1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine(9CI)

1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine (CAS 241821-24-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N5 and a molecular weight of 159.148 g/mol. It is also known as 1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine (9CI) and 1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine(9CI). Key property: a density of 1.8±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
241821-24-9
Jingsj CID
J-1168709-2
Molecular Formula
C7H5N5
Chinese Name
1H-咪唑并[1,5-a]吡唑并[4,3-e]吡嗪
Molecular Weight
159.148 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.8±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of 1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine?

The CAS number of 1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine is 241821-24-9.

What are the molecular formula and molecular weight of 1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine?

1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine has molecular formula C7H5N5 and molecular weight 159.148 g/mol.

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

Last updated:

How to cite: Jingsj. "1H-Imidazo[1,5-a]pyrazolo[4,3-e]pyrazine (CAS 241821-24-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1168709-2 (accessed 2026-10-24).

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