ethyl 4-chloro-1,3-diethyl-1H-pyrazole-5-carboxylate
4-氯-1,3-二乙基-1H-吡唑-5-羧酸乙酯
Also known as: 1H-Pyrazole-5-carboxylic acid, 4-chloro-1,3-diethyl-, ethyl ester, 4-chloro-2,5-diethyl-3-pyrazolecarboxylic acid ethyl ester, ethyl 4-chloro-2,5-diethylpyrazole-3-carboxylate, ethyl 4-chloranyl-2,5-diethyl-pyrazole-3-carboxylate
ethyl 4-chloro-1,3-diethyl-1H-pyrazole-5-carboxylate (CAS 128537-52-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H15ClN2O2 and a molecular weight of 230.69100 g/mol. It is also known as 1H-Pyrazole-5-carboxylic acid, 4-chloro-1,3-diethyl-, ethyl ester, 4-chloro-2,5-diethyl-3-pyrazolecarboxylic acid ethyl ester and ethyl 4-chloro-2,5-diethylpyrazole-3-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 128537-52-0
- Jingsj CID
- J-1370744-6
- Molecular Formula
- C10H15ClN2O2
- Chinese Name
- 4-氯-1,3-二乙基-1H-吡唑-5-羧酸乙酯
- Molecular Weight
- 230.69100 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 ethyl 4-chloro-1,3-diethyl-1H-pyrazole-5-carboxylate?
The CAS number of ethyl 4-chloro-1,3-diethyl-1H-pyrazole-5-carboxylate is 128537-52-0.
What are the molecular formula and molecular weight of ethyl 4-chloro-1,3-diethyl-1H-pyrazole-5-carboxylate?
ethyl 4-chloro-1,3-diethyl-1H-pyrazole-5-carboxylate has molecular formula C10H15ClN2O2 and molecular weight 230.69100 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-chloro-1,3-diethyl-1H-pyrazole-5-carboxylate (CAS 128537-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1370744-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.