ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate
Also known as: ethyl 5-bromo-1-(3-chlorophenyl)pyrazole-4-carboxylate, 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylic acid ethyl ester, 1H-Pyrazole-4-carboxylic acid, 5-bromo-1-(3-chlorophenyl)-, ethyl ester
ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate (CAS 110821-39-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10BrClN2O2 and a molecular weight of 329.57700 g/mol. Key properties include a melting point of 73-74ºC, a boiling point of 408.9ºC at 760mmHg, a density of 1.57g/cm3 and a flash point of 201.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 110821-39-1
- Jingsj CID
- J-1499945-2
- Molecular Formula
- C12H10BrClN2O2
- Molecular Weight
- 329.57700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 73-74ºC |
|---|---|
| Boiling Point | 408.9ºC at 760mmHg |
| Density | 1.57g/cm3 |
| Flash Point | 201.1ºC |
| Exact Mass | 327.96100 |
| PSA | 44.12000 |
| LogP | 3.46490 |
| Vapor Pressure | 6.74E-07mmHg at 25°C |
| Refractive Index | 1.625 |
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 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate?
The CAS number of ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate is 110821-39-1.
What are the molecular formula and molecular weight of ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate?
ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate has molecular formula C12H10BrClN2O2 and molecular weight 329.57700 g/mol.
What are the upstream and downstream products of ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate?
For ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate, Upstream Products: ethyl 5-amino-1-(3-chlorophenyl)-1H-pyrazole-4-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. "ethyl 5-bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate (CAS 110821-39-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499945-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.