3-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde
Also known as: 1-phenyl-3-(p-fluorophenyl)pyrazole-4-aldehyde, 3-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carboxaldehyde, 1-phenyl-3-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde, 3-(4-fluorophenyl)-1-phenylpyrazole-4-carbaldehyde, 1H-pyrazole-4-carboxaldehyde, 3-(4-fluorophenyl)-1-phenyl-, N-phenyl-3-p-fluorophenyl-4-formylpyrazole
3-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 36640-40-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H11FN2O and a molecular weight of 266.27000 g/mol. Key properties include a melting point of 158-160℃, a boiling point of 439.3ºC at 760 mmHg, a density of 1.2g/cm3 and a flash point of 219.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 36640-40-1
- Jingsj CID
- J-1123421-2
- Molecular Formula
- C16H11FN2O
- Molecular Weight
- 266.27000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 158-160℃ |
|---|---|
| Boiling Point | 439.3ºC at 760 mmHg |
| Density | 1.2g/cm3 |
| Flash Point | 219.5ºC |
| Exact Mass | 266.08600 |
| PSA | 34.89000 |
| LogP | 3.49090 |
| Refractive Index | 1.609 |
| Storage Conditions | 2-8°C |
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-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde?
The CAS number of 3-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde is 36640-40-1.
What are the molecular formula and molecular weight of 3-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde?
3-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde has molecular formula C16H11FN2O and molecular weight 266.27000 g/mol.
What are the upstream and downstream products of 3-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde?
For 3-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde, Upstream Products: N,N-Dimethylformamide, 4'-Fluoroacetophenone, Phenylhydrazine; Downstream Products: 3-(3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)acrylic acid, 3-(4-Fluorophenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid.
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-(4-fluorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 36640-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1123421-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.