5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid
Also known as: 1,3-Diphenyl-5-methyl-pyrazol-4-carbonsaeure, 5-Methyl-1,3-diphenyl-1H-pyrazol-4-carbonsaeure, 5-methyl-1,3-diphenylpyrazole-4-carboxylic acid, AKOS B000126, ART-CHEM-BB B000126, CHEMBRDG-BB 4400208, VITAS-BB TBB000142
5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid (CAS 15409-48-0) 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 melting point of 196ºC, a boiling point of 447.5ºC at 760 mmHg, a density of 1.21g/cm3 and a flash point of 224.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15409-48-0
- Jingsj CID
- J-1162860-7
- Molecular Formula
- C17H14N2O2
- Molecular Weight
- 278.30500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 196ºC |
|---|---|
| Boiling Point | 447.5ºC at 760 mmHg |
| Density | 1.21g/cm3 |
| Flash Point | 224.4ºC |
| Exact Mass | 278.10600 |
| PSA | 55.12000 |
| LogP | 3.54590 |
| Vapor Pressure | 8.59E-09mmHg at 25°C |
| 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 5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid?
The CAS number of 5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid is 15409-48-0.
What are the molecular formula and molecular weight of 5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid?
5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid has molecular formula C17H14N2O2 and molecular weight 278.30500 g/mol.
What are the upstream and downstream products of 5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid?
For 5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid, Upstream Products: Ethyl 5-methyl-1,3-diphenyl-1H-pyrazole-4-carboxylate, Benzaldehyde phenylhydrazone, Ethyl 2-benzylidene-3-oxobutanoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid (CAS 15409-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1162860-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.