1-Benzyl-1H-pyrazole-4-carbaldehyde
Also known as: 1-Benzylpyrazole-4-carbaldehyde, 1-benzyl-1H-pyrazole-4-carboxaldehyde, 1-(benzyl)-1H-pyrazol-4-carbaldehyde, 1-(phenylmethyl)-1H-pyrazole-4-carboxaldehyde, 1H-pyrazole-4-carboxaldehyde, 1-(phenylmethyl)-, 1-BENZYL-1H-PYRAZOLE-4-CARBALDEHYDE
1-Benzyl-1H-pyrazole-4-carbaldehyde (CAS 63874-95-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O and a molecular weight of 186.210 g/mol. Key properties include a melting point of 46 °C, a boiling point of 360.9±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 172.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63874-95-3
- Jingsj CID
- J-1042327-5
- Molecular Formula
- C11H10N2O
- Molecular Weight
- 186.210 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46 °C |
|---|---|
| Boiling Point | 360.9±25.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 172.1±23.2 °C |
| Exact Mass | 186.079315 |
| PSA | 34.89000 |
| LogP | 1.62 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.592 |
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 1-Benzyl-1H-pyrazole-4-carbaldehyde?
The CAS number of 1-Benzyl-1H-pyrazole-4-carbaldehyde is 63874-95-3.
What are the molecular formula and molecular weight of 1-Benzyl-1H-pyrazole-4-carbaldehyde?
1-Benzyl-1H-pyrazole-4-carbaldehyde has molecular formula C11H10N2O and molecular weight 186.210 g/mol.
What are the upstream and downstream products of 1-Benzyl-1H-pyrazole-4-carbaldehyde?
For 1-Benzyl-1H-pyrazole-4-carbaldehyde, Upstream Products: (1-Benzyl-1H-pyrazol-4-yl)methanol, 1-Benzyl-4-iodo-1H-pyrazole, N,N-Dimethylformamide; Downstream Products: 1-Benzyl-1H-pyrazole-4-carbonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Benzyl-1H-pyrazole-4-carbaldehyde (CAS 63874-95-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1042327-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.