1-(3,4,8,9-tetrahydro-1H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)-2-(m-tolyl)ethanone

1-(3,4,8,9-四氢-1H-环戊[3,4]吡唑并[1,5-a]吡嗪-2(7H)-基)-2-(间甲苯基)乙酮

1-(3,4,8,9-tetrahydro-1H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)-2-(m-tolyl)ethanone (CAS 2034289-71-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H21N3O and a molecular weight of 295.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2034289-71-7
Jingsj CID
J-332832-1
Molecular Formula
C18H21N3O
Chinese Name
1-(3,4,8,9-四氢-1H-环戊[3,4]吡唑并[1,5-a]吡嗪-2(7H)-基)-2-(间甲苯基)乙酮
Molecular Weight
295.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(3,4,8,9-tetrahydro-1H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)-2-(m-tolyl)ethanone?

The CAS number of 1-(3,4,8,9-tetrahydro-1H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)-2-(m-tolyl)ethanone is 2034289-71-7.

What are the molecular formula and molecular weight of 1-(3,4,8,9-tetrahydro-1H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)-2-(m-tolyl)ethanone?

1-(3,4,8,9-tetrahydro-1H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)-2-(m-tolyl)ethanone has molecular formula C18H21N3O and molecular weight 295.4 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(3,4,8,9-tetrahydro-1H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazin-2(7H)-yl)-2-(m-tolyl)ethanone (CAS 2034289-71-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-332832-1 (accessed 2026-10-24).

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