1,1-Dimethyl-5-(2-oxo-2-phenylethyl)-3,5-diphenyl-4,5-dihydro-1H-pyrazol-1-ium tetrafluoroboranuide

1,1-二甲基-5-(2-氧代-2-苯基乙基)-3,5-二苯基-4,5-二氢-1H-吡唑-1-𬭩四氟硼酸盐

1,1-Dimethyl-5-(2-oxo-2-phenylethyl)-3,5-diphenyl-4,5-dihydro-1H-pyrazol-1-ium tetrafluoroboranuide (CAS 78904-69-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C25H25BF4N2O and a molecular weight of 456.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 78904-69-5
Jingsj CID: J-123640-6
Molecular Formula: C₂₅H₂₅BF₄N₂O
Chinese Name: 1,1-二甲基-5-(2-氧代-2-苯基乙基)-3,5-二苯基-4,5-二氢-1H-吡唑-1-𬭩四氟硼酸盐
Molecular Weight: 456.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1,1-Dimethyl-5-(2-oxo-2-phenylethyl)-3,5-diphenyl-4,5-dihydro-1H-pyrazol-1-ium tetrafluoroboranuide?

The CAS number of 1,1-Dimethyl-5-(2-oxo-2-phenylethyl)-3,5-diphenyl-4,5-dihydro-1H-pyrazol-1-ium tetrafluoroboranuide is 78904-69-5.

What are the molecular formula and molecular weight of 1,1-Dimethyl-5-(2-oxo-2-phenylethyl)-3,5-diphenyl-4,5-dihydro-1H-pyrazol-1-ium tetrafluoroboranuide?

1,1-Dimethyl-5-(2-oxo-2-phenylethyl)-3,5-diphenyl-4,5-dihydro-1H-pyrazol-1-ium tetrafluoroboranuide has molecular formula C25H25BF4N2O and molecular weight 456.3 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. "1,1-Dimethyl-5-(2-oxo-2-phenylethyl)-3,5-diphenyl-4,5-dihydro-1H-pyrazol-1-ium tetrafluoroboranuide (CAS 78904-69-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-123640-6 (accessed 2026-10-25).

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