3-(4-Methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid

Also known as: 1-Phenyl-3-p-tolyl-1H-pyrazole-4-carboxylic acid, 1H-Pyrazole-4-carboxylic acid, 3-(4-methylphenyl)-1-phenyl-, 3-(4-methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid, 3-(4-methylphenyl)-1-phenylpyrazole-4-carboxylic acid, AKOS BBR-000553, CHEMBRDG-BB 6432227

3-(4-Methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid (CAS 380910-52-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H14N2O2 and a molecular weight of 278.30500 g/mol. Key properties include a boiling point of 459.2ºC at 760 mmHg, a density of 1.21g/cm3 and a flash point of 231.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 380910-52-1
Jingsj CID: J-1593441-5
Molecular Formula: C₁₇H₁₄N₂O₂
Molecular Weight: 278.30500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	459.2ºC at 760 mmHg
Density	1.21g/cm3
Flash Point	231.5ºC
Exact Mass	278.10600
PSA	55.12000
LogP	3.54590
Refractive Index	1.629

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-Methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid?

The CAS number of 3-(4-Methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid is 380910-52-1.

What are the molecular formula and molecular weight of 3-(4-Methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid?

3-(4-Methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid has molecular formula C17H14N2O2 and molecular weight 278.30500 g/mol.

What are the upstream and downstream products of 3-(4-Methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid?

For 3-(4-Methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid, Upstream Products: 1-Phenyl-3-(p-tolyl)-1H-pyrazole-4-carbaldehyde, 4'-Methylacetophenone, Phenylhydrazine.

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-Methylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid (CAS 380910-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1593441-5 (accessed 2026-11-09).

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