3,5-Diphenyl-4,5-dihydro-1H-pyrazole
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. 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-1618747-6
- Molecular Formula
- C15H14N2
- Molecular Weight
- 222.28500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 368.7ºC at 760mmHg |
|---|---|
| Density | 1.12g/cm3 |
| Flash Point | 176.8ºC |
| Exact Mass | 222.11600 |
| PSA | 24.39000 |
| LogP | 2.88970 |
| Vapor Pressure | 1.25E-05mmHg at 25°C |
| Refractive Index | 1.626 |
Customs & Trade Information
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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.
What are the upstream and downstream products of 3,5-Diphenyl-4,5-dihydro-1H-pyrazole?
For 3,5-Diphenyl-4,5-dihydro-1H-pyrazole, Upstream Products: trans-Chalcone, Chalcone, Benzenemethanol, α-(2-phenylethynyl)-; Downstream Products: 1,2-diphenylcyclopropane, 3,5-Diphenylpyrazole.
Data compiled from public chemical databases such as PubChem 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-1618747-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.