Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate
5-氨基-1-苯基-1H-吡唑-3-甲酸乙酯
Also known as: 1H-Pyrazole-3-carboxylic acid, 5-amino-1-phenyl-, ethyl ester, 5-Amino-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester, Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate, ethyl 5-amino-1-phenylpyrazole-3-carboxylate
Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate (CAS 866837-96-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13N3O2 and a molecular weight of 231.251 g/mol. It is also known as 1H-Pyrazole-3-carboxylic acid, 5-amino-1-phenyl-, ethyl ester, 5-Amino-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester and ethyl 5-amino-1-phenylpyrazole-3-carboxylate. Key properties include a boiling point of 413.0±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 203.6±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 866837-96-9
- Jingsj CID
- J-1167090-4
- Molecular Formula
- C12H13N3O2
- Chinese Name
- 5-氨基-1-苯基-1H-吡唑-3-甲酸乙酯
- Molecular Weight
- 231.251 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 413.0±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 203.6±23.2 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate?
The CAS number of Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate is 866837-96-9.
What are the molecular formula and molecular weight of Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate?
Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate has molecular formula C12H13N3O2 and molecular weight 231.251 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate (CAS 866837-96-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1167090-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.