1H-Pyrazole-3-carboxylic acid, 4-amino-5-(2-chlorophenyl)-, ethyl ester, monohydrochloride
4-氨基-5-(2-氯苯基)-1H-吡唑-3-甲酸乙酯单盐酸盐
1H-Pyrazole-3-carboxylic acid, 4-amino-5-(2-chlorophenyl)-, ethyl ester, monohydrochloride (CAS 91857-41-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13Cl2N3O2 and a molecular weight of 302.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91857-41-9
- Jingsj CID
- J-536985-6
- Molecular Formula
- C12H13Cl2N3O2
- Chinese Name
- 4-氨基-5-(2-氯苯基)-1H-吡唑-3-甲酸乙酯单盐酸盐
- Molecular Weight
- 302.15 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1H-Pyrazole-3-carboxylic acid, 4-amino-5-(2-chlorophenyl)-, ethyl ester, monohydrochloride?
The CAS number of 1H-Pyrazole-3-carboxylic acid, 4-amino-5-(2-chlorophenyl)-, ethyl ester, monohydrochloride is 91857-41-9.
What are the molecular formula and molecular weight of 1H-Pyrazole-3-carboxylic acid, 4-amino-5-(2-chlorophenyl)-, ethyl ester, monohydrochloride?
1H-Pyrazole-3-carboxylic acid, 4-amino-5-(2-chlorophenyl)-, ethyl ester, monohydrochloride has molecular formula C12H13Cl2N3O2 and molecular weight 302.15 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1H-Pyrazole-3-carboxylic acid, 4-amino-5-(2-chlorophenyl)-, ethyl ester, monohydrochloride (CAS 91857-41-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-536985-6 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.