3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde

Also known as: 1-Phenyl-3-(4-chlorophenyl)-1H-pyrazole-4-carbaldehyde, 1-phenyl-3-(4-chlorophenyl) pyrazol-4-carboxaldehyde, 1-phenyl-3-(4-chlorophenyl)-4-pyrazolecarboxaldehyde, 1H-Pyrazole-4-carboxaldehyde, 3-(4-chlorophenyl)-1-phenyl-, 3-(4'-chlorophenyl)-1-phenylpyrazole-4-carbaldehyde, 3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carboxaldehyde, 3-(4-chlorophenyl)-1-phenylpyrazole-4-carbaldehyde, 3-(p-Chlorophenyl)-1-phenylpyrazole-4-carboxaldehyde

3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 36663-00-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H11ClN2O and a molecular weight of 282.72400 g/mol. Key properties include a boiling point of 465.5ºC at 760 mmHg, a density of 1.24g/cm3 and a flash point of 235.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 36663-00-0
Jingsj CID: J-1023124-0
Molecular Formula: C₁₆H₁₁ClN₂O
Molecular Weight: 282.72400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	465.5ºC at 760 mmHg
Density	1.24g/cm3
Flash Point	235.3ºC
Exact Mass	282.05600
PSA	34.89000
LogP	4.00520
Refractive Index	1.634

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-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde?

The CAS number of 3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde is 36663-00-0.

What are the molecular formula and molecular weight of 3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde?

3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde has molecular formula C16H11ClN2O and molecular weight 282.72400 g/mol.

What are the upstream and downstream products of 3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde?

For 3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde, Upstream Products: N,N-Dimethylformamide, 1-(4-Chlorophenyl)ethanone, Phenylhydrazine; Downstream Products: 3-(4-Chlorophenyl)-1-phenylpyrazole-4-propionic acid, 3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid, 3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-methanol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-(4-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 36663-00-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1023124-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.