Ethyl 4-(1H-pyrazol-1-yl)benzoate
4-(1-吡唑基)苯甲酸乙酯
Also known as: Ethyl 4-(1-pyrazolyl)benzoate, Benzoic acid, 4-(1H-pyrazol-1-yl)-, ethyl ester, Ethyl 4-(1H-pyrazol-1-yl)benz, 2800-A1, ethyl 4-pyrazol-1-ylbenzoate
Ethyl 4-(1H-pyrazol-1-yl)benzoate (CAS 143426-47-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O2 and a molecular weight of 216.23600 g/mol. It is also known as Ethyl 4-(1-pyrazolyl)benzoate, Benzoic acid, 4-(1H-pyrazol-1-yl)-, ethyl ester and Ethyl 4-(1H-pyrazol-1-yl)benz. Key properties include a boiling point of 333.2ºC at 760 mmHg, a density of 1.15g/cm3 and a flash point of 155.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 143426-47-5
- Jingsj CID
- J-1512389-9
- Molecular Formula
- C12H12N2O2
- Chinese Name
- 4-(1-吡唑基)苯甲酸乙酯
- Molecular Weight
- 216.23600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 333.2ºC at 760 mmHg |
|---|---|
| Density | 1.15g/cm3 |
| Flash Point | 155.3ºC |
Frequently Asked Questions
What is the CAS number of Ethyl 4-(1H-pyrazol-1-yl)benzoate?
The CAS number of Ethyl 4-(1H-pyrazol-1-yl)benzoate is 143426-47-5.
What are the molecular formula and molecular weight of Ethyl 4-(1H-pyrazol-1-yl)benzoate?
Ethyl 4-(1H-pyrazol-1-yl)benzoate has molecular formula C12H12N2O2 and molecular weight 216.23600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 4-(1H-pyrazol-1-yl)benzoate (CAS 143426-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512389-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.