2-butyl-5-(trifluoromethyl)-4H-pyrazol-3-one
2-丁基-5-三氟甲基-4H-吡唑-3-酮
2-butyl-5-(trifluoromethyl)-4H-pyrazol-3-one (CAS 866472-64-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11F3N2O and a molecular weight of 208.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 866472-64-2
- Jingsj CID
- J-21084-5
- Molecular Formula
- C8H11F3N2O
- Chinese Name
- 2-丁基-5-三氟甲基-4H-吡唑-3-酮
- Molecular Weight
- 208.18 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 2-butyl-5-(trifluoromethyl)-4H-pyrazol-3-one?
The CAS number of 2-butyl-5-(trifluoromethyl)-4H-pyrazol-3-one is 866472-64-2.
What are the molecular formula and molecular weight of 2-butyl-5-(trifluoromethyl)-4H-pyrazol-3-one?
2-butyl-5-(trifluoromethyl)-4H-pyrazol-3-one has molecular formula C8H11F3N2O and molecular weight 208.18 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-butyl-5-(trifluoromethyl)-4H-pyrazol-3-one (CAS 866472-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21084-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.