4-benzoyl-2,5-diphenyl-4H-pyrazol-3-one

1,3-二苯基-4-苯甲酰基-5-吡唑酮

Also known as: 4-Benzoyl-1,3-diphenyl-2-pyrazolin-5-one, 1,3-diphenyl-4-benzoyl-pyrazol-5-one, 4-Benzoyl-1,3-diphenyl-1H-pyrazol-5(4H)-one, 3H-Pyrazol-3-one, 4-benzoyl-2,4-dihydro-2,5-diphenyl, F5229-0463

4-benzoyl-2,5-diphenyl-4H-pyrazol-3-one (CAS 41836-32-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H16N2O2 and a molecular weight of 340.37500 g/mol. It is also known as 4-Benzoyl-1,3-diphenyl-2-pyrazolin-5-one, 1,3-diphenyl-4-benzoyl-pyrazol-5-one and 4-Benzoyl-1,3-diphenyl-1H-pyrazol-5(4H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 41836-32-2
Jingsj CID: J-1080510-5
Molecular Formula: C₂₂H₁₆N₂O₂
Chinese Name: 1,3-二苯基-4-苯甲酰基-5-吡唑酮
Molecular Weight: 340.37500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-benzoyl-2,5-diphenyl-4H-pyrazol-3-one?

The CAS number of 4-benzoyl-2,5-diphenyl-4H-pyrazol-3-one is 41836-32-2.

What are the molecular formula and molecular weight of 4-benzoyl-2,5-diphenyl-4H-pyrazol-3-one?

4-benzoyl-2,5-diphenyl-4H-pyrazol-3-one has molecular formula C22H16N2O2 and molecular weight 340.37500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-benzoyl-2,5-diphenyl-4H-pyrazol-3-one (CAS 41836-32-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1080510-5 (accessed 2026-10-26).

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