1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid
Also known as: 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid 97%, 2-Methyl-5-phenyl-2H-pyrazole-3-carboxylic acid, 2-methyl-5-phenyl-pyrazole-3-carboxylic acid, 5-Carboxy-1-methyl-3-phenyl-1H-pyrazole, 1H-Pyrazole-5-carboxylic acid, 1-methyl-3-phenyl-, 1-methyl-3-phenyl-1H-pyrazole-5-carboxylic acid (SALTDATA: FREE)
1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid (CAS 10250-64-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O2 and a molecular weight of 202.20900 g/mol. Key properties include a melting point of 186ºC, a boiling point of 419.6ºC at 760mmHg, a density of 1.24g/cm3 and a flash point of 207.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10250-64-3
- Jingsj CID
- J-1359715-4
- Molecular Formula
- C11H10N2O2
- Molecular Weight
- 202.20900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 186ºC |
|---|---|
| Boiling Point | 419.6ºC at 760mmHg |
| Density | 1.24g/cm3 |
| Flash Point | 207.6ºC |
| Exact Mass | 202.07400 |
| PSA | 55.12000 |
| LogP | 1.78530 |
| Vapor Pressure | 8.62E-08mmHg at 25°C |
| Refractive Index | 1.617 |
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-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid?
The CAS number of 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid is 10250-64-3.
What are the molecular formula and molecular weight of 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid?
1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid has molecular formula C11H10N2O2 and molecular weight 202.20900 g/mol.
What are the upstream and downstream products of 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid?
For 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid, Upstream Products: Ethyl 1-methyl-3-phenyl-1H-pyrazole-5-carboxylate, Methyl 5-phenyl-1H-pyrazole-3-carboxylate.
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-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid (CAS 10250-64-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359715-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.