1H-Pyrazole, 3,4,5-triphenyl-
Also known as: 3,4,5-Triphenylpyrazole, 3,4,5-Triphenyl-1H-pyrazole, 3,4,5-Triphenyl-1H-pyrazol, 3,4,5-Triphenyl-pyrazol, 3,4,5-trihenylpyrazole
1H-Pyrazole, 3,4,5-triphenyl- (CAS 18076-30-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H16N2 and a molecular weight of 296.36500 g/mol. Key properties include a boiling point of 445.8ºC at 760mmHg, a density of 1.153g/cm3 and a flash point of 194.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18076-30-7
- Jingsj CID
- J-1035126-5
- Molecular Formula
- C21H16N2
- Molecular Weight
- 296.36500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 445.8ºC at 760mmHg |
|---|---|
| Density | 1.153g/cm3 |
| Flash Point | 194.2ºC |
| Exact Mass | 296.13100 |
| PSA | 28.68000 |
| LogP | 5.41070 |
| Vapor Pressure | 1.01E-07mmHg at 25°C |
| Refractive Index | 1.64 |
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 1H-Pyrazole, 3,4,5-triphenyl-?
The CAS number of 1H-Pyrazole, 3,4,5-triphenyl- is 18076-30-7.
What are the molecular formula and molecular weight of 1H-Pyrazole, 3,4,5-triphenyl-?
1H-Pyrazole, 3,4,5-triphenyl- has molecular formula C21H16N2 and molecular weight 296.36500 g/mol.
What are the upstream and downstream products of 1H-Pyrazole, 3,4,5-triphenyl-?
For 1H-Pyrazole, 3,4,5-triphenyl-, Upstream Products: 3,5,6-Triphenyl-1,2,4-triazine, trans-β-Nitrostyrene, 1,1,3-Triphenyl-2-propyn-1-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Pyrazole, 3,4,5-triphenyl- (CAS 18076-30-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1035126-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.