3-(trifluoromethyl)-5,6-dihydro-1H-cyclopenta[c]pyrazol-4-one
3-(三氟甲基)-5,6-二氢-1H-环戊[c]吡唑-4-酮
3-(trifluoromethyl)-5,6-dihydro-1H-cyclopenta[c]pyrazol-4-one (CAS 1558191-91-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5F3N2O and a molecular weight of 190.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1558191-91-5
- Jingsj CID
- J-167791-1
- Molecular Formula
- C7H5F3N2O
- Chinese Name
- 3-(三氟甲基)-5,6-二氢-1H-环戊[c]吡唑-4-酮
- Molecular Weight
- 190.12 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-(trifluoromethyl)-5,6-dihydro-1H-cyclopenta[c]pyrazol-4-one?
The CAS number of 3-(trifluoromethyl)-5,6-dihydro-1H-cyclopenta[c]pyrazol-4-one is 1558191-91-5.
What are the molecular formula and molecular weight of 3-(trifluoromethyl)-5,6-dihydro-1H-cyclopenta[c]pyrazol-4-one?
3-(trifluoromethyl)-5,6-dihydro-1H-cyclopenta[c]pyrazol-4-one has molecular formula C7H5F3N2O and molecular weight 190.12 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(trifluoromethyl)-5,6-dihydro-1H-cyclopenta[c]pyrazol-4-one (CAS 1558191-91-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-167791-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.