1-{1h,4h,5h,6h-Cyclopenta[c]pyrazol-3-yl}ethan-1-one

1-(1H,4H,5H,6H-环戊[c]吡唑-3-基)乙-1-酮

1-{1h,4h,5h,6h-Cyclopenta[c]pyrazol-3-yl}ethan-1-one (CAS 1558187-35-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O and a molecular weight of 150.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1558187-35-1
Jingsj CID
J-57902-3
Molecular Formula
C8H10N2O
Chinese Name
1-(1H,4H,5H,6H-环戊[c]吡唑-3-基)乙-1-酮
Molecular Weight
150.18 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-{1h,4h,5h,6h-Cyclopenta[c]pyrazol-3-yl}ethan-1-one?

The CAS number of 1-{1h,4h,5h,6h-Cyclopenta[c]pyrazol-3-yl}ethan-1-one is 1558187-35-1.

What are the molecular formula and molecular weight of 1-{1h,4h,5h,6h-Cyclopenta[c]pyrazol-3-yl}ethan-1-one?

1-{1h,4h,5h,6h-Cyclopenta[c]pyrazol-3-yl}ethan-1-one has molecular formula C8H10N2O and molecular weight 150.18 g/mol.

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

Last updated:

How to cite: Jingsj. "1-{1h,4h,5h,6h-Cyclopenta[c]pyrazol-3-yl}ethan-1-one (CAS 1558187-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-57902-3 (accessed 2026-10-23).

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