ethyl 5-amino-1-tert-butyl-1H-pyrazole-3-carboxylate
5-氨基-1-叔丁基-1H-吡唑-3-羧酸乙酯
Also known as: 1H-pyrazole-3-carboxylic acid, 5-amino-1-(1,1-dimethylethyl)-, ethyl ester, ethyl 5-amino-1-tert-butylpyrazole-3-carboxylate, qc-4471, rd-0240
ethyl 5-amino-1-tert-butyl-1H-pyrazole-3-carboxylate (CAS 866838-01-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H17N3O2 and a molecular weight of 211.26100 g/mol. It is also known as 1H-pyrazole-3-carboxylic acid, 5-amino-1-(1,1-dimethylethyl)-, ethyl ester, ethyl 5-amino-1-tert-butylpyrazole-3-carboxylate and qc-4471. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 866838-01-9
- Jingsj CID
- J-1487271-0
- Molecular Formula
- C10H17N3O2
- Chinese Name
- 5-氨基-1-叔丁基-1H-吡唑-3-羧酸乙酯
- Molecular Weight
- 211.26100 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 5-amino-1-tert-butyl-1H-pyrazole-3-carboxylate?
The CAS number of ethyl 5-amino-1-tert-butyl-1H-pyrazole-3-carboxylate is 866838-01-9.
What are the molecular formula and molecular weight of ethyl 5-amino-1-tert-butyl-1H-pyrazole-3-carboxylate?
ethyl 5-amino-1-tert-butyl-1H-pyrazole-3-carboxylate has molecular formula C10H17N3O2 and molecular weight 211.26100 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-tert-butyl-1H-pyrazole-3-carboxylate (CAS 866838-01-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1487271-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.