3,5-Diphenyl-4,5-dihydro-1H-pyrazole

3,5-二苯基-4,5-二氢-1H-吡唑

Also known as: 1H-Pyrazole, 4,5-dihydro-3,5-diphenyl-, 3,5-DIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE, 3,5-Diphenyl-2-pyrazoline, 3,5-diphenyl-2-pyrazoline, 3,5-diphenylpyrazoline

3,5-Diphenyl-4,5-dihydro-1H-pyrazole (CAS 16619-60-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H14N2 and a molecular weight of 222.28500 g/mol. It is also known as 1H-Pyrazole, 4,5-dihydro-3,5-diphenyl-, 3,5-DIPHENYL-4,5-DIHYDRO-1H-PYRAZOLE and 3,5-Diphenyl-2-pyrazoline. Key properties include a boiling point of 368.7ºC at 760mmHg, a density of 1.12g/cm3 and a flash point of 176.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16619-60-6
Jingsj CID
J-1618747-4
Molecular Formula
C15H14N2
Chinese Name
3,5-二苯基-4,5-二氢-1H-吡唑
Molecular Weight
222.28500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point368.7ºC at 760mmHg
Density1.12g/cm3
Flash Point176.8ºC

Frequently Asked Questions

What is the CAS number of 3,5-Diphenyl-4,5-dihydro-1H-pyrazole?

The CAS number of 3,5-Diphenyl-4,5-dihydro-1H-pyrazole is 16619-60-6.

What are the molecular formula and molecular weight of 3,5-Diphenyl-4,5-dihydro-1H-pyrazole?

3,5-Diphenyl-4,5-dihydro-1H-pyrazole has molecular formula C15H14N2 and molecular weight 222.28500 g/mol.

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

Last updated:

How to cite: Jingsj. "3,5-Diphenyl-4,5-dihydro-1H-pyrazole (CAS 16619-60-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1618747-4 (accessed 2026-10-22).

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