Ethyl 3-(4-bromophenyl)-1H-pyrazole-5-carboxylate
Also known as: ETHYL 3-(4-BROMOPHENYL)-1H-PYRAZOLE-5-CARBOXYLATE, ethyl 5-(4-bromophenyl)-1H-pyrazole-3-carboxylate, 1H-Pyrazole-5-carboxylic acid, 3-(4-bromophenyl)-, ethyl ester, 1H-pyrazole-3-carboxylic acid, 5-(4-bromophenyl)-, ethyl ester
Ethyl 3-(4-bromophenyl)-1H-pyrazole-5-carboxylate (CAS 948292-48-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11BrN2O2 and a molecular weight of 295.132 g/mol. Key properties include a boiling point of 470.7±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 238.5±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 948292-48-6
- Jingsj CID
- J-1111519-8
- Molecular Formula
- C12H11BrN2O2
- Molecular Weight
- 295.132 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 470.7±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 238.5±25.9 °C |
| Exact Mass | 294.000397 |
| PSA | 54.98000 |
| LogP | 3.44 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.601 |
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 Ethyl 3-(4-bromophenyl)-1H-pyrazole-5-carboxylate?
The CAS number of Ethyl 3-(4-bromophenyl)-1H-pyrazole-5-carboxylate is 948292-48-6.
What are the molecular formula and molecular weight of Ethyl 3-(4-bromophenyl)-1H-pyrazole-5-carboxylate?
Ethyl 3-(4-bromophenyl)-1H-pyrazole-5-carboxylate has molecular formula C12H11BrN2O2 and molecular weight 295.132 g/mol.
What are the upstream and downstream products of Ethyl 3-(4-bromophenyl)-1H-pyrazole-5-carboxylate?
For Ethyl 3-(4-bromophenyl)-1H-pyrazole-5-carboxylate, Upstream Products: 4-Methylbenzenesulfonhydrazide, Ethyl diazoacetate, 4-Bromophenylacetylene; Downstream Products: [5-(4-bromophenyl)-1H-pyrazol-3-yl]methanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 3-(4-bromophenyl)-1H-pyrazole-5-carboxylate (CAS 948292-48-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111519-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.