1-(4-Bromo-2-fluorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
1-(4-溴-2-氟苯基)-3-甲基-4,5-二氢-1H-吡唑-5-酮
1-(4-Bromo-2-fluorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 721970-87-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8BrFN2O and a molecular weight of 271.09 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 721970-87-2
- Jingsj CID
- J-1001161-0
- Molecular Formula
- C10H8BrFN2O
- Chinese Name
- 1-(4-溴-2-氟苯基)-3-甲基-4,5-二氢-1H-吡唑-5-酮
- Molecular Weight
- 271.09 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 1-(4-Bromo-2-fluorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one?
The CAS number of 1-(4-Bromo-2-fluorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one is 721970-87-2.
What are the molecular formula and molecular weight of 1-(4-Bromo-2-fluorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one?
1-(4-Bromo-2-fluorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one has molecular formula C10H8BrFN2O and molecular weight 271.09 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(4-Bromo-2-fluorophenyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 721970-87-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1001161-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.