Ethyl 5-amino-1H-pyrazole-4-carboxylate
5-氨基-1H-吡唑-4-羧酸乙酯
Also known as: Ethyl 5-amino-1H-pyrazole-4-carboxylate AldrichCPR, ethyl 5-amino-1H-pyrazole-4-carboxylate
Ethyl 5-amino-1H-pyrazole-4-carboxylate (CAS 103259-35-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O2 and a molecular weight of 155 g/mol. It is also known as Ethyl 5-amino-1H-pyrazole-4-carboxylate AldrichCPR and ethyl 5-amino-1H-pyrazole-4-carboxylate. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103259-35-4
- Jingsj CID
- J-1175759-5
- Molecular Formula
- C6H9N3O2
- Chinese Name
- 5-氨基-1H-吡唑-4-羧酸乙酯
- Molecular Weight
- 155 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Frequently Asked Questions
What is the CAS number of Ethyl 5-amino-1H-pyrazole-4-carboxylate?
The CAS number of Ethyl 5-amino-1H-pyrazole-4-carboxylate is 103259-35-4.
What are the molecular formula and molecular weight of Ethyl 5-amino-1H-pyrazole-4-carboxylate?
Ethyl 5-amino-1H-pyrazole-4-carboxylate has molecular formula C6H9N3O2 and molecular weight 155 g/mol.
Is Ethyl 5-amino-1H-pyrazole-4-carboxylate hazardous?
Ethyl 5-amino-1H-pyrazole-4-carboxylate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 5-amino-1H-pyrazole-4-carboxylate (CAS 103259-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1175759-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.