Ethyl 5-amino-1-pyrazin-2-ylpyrazole-3-carboxylate

5-氨基-1-吡嗪-2-基吡唑-3-甲酸乙酯

Ethyl 5-amino-1-pyrazin-2-ylpyrazole-3-carboxylate (CAS 1427021-27-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11N5O2 and a molecular weight of 233.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1427021-27-9
Jingsj CID
J-350656-5
Molecular Formula
C10H11N5O2
Chinese Name
5-氨基-1-吡嗪-2-基吡唑-3-甲酸乙酯
Molecular Weight
233.23 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-1-pyrazin-2-ylpyrazole-3-carboxylate?

The CAS number of Ethyl 5-amino-1-pyrazin-2-ylpyrazole-3-carboxylate is 1427021-27-9.

What are the molecular formula and molecular weight of Ethyl 5-amino-1-pyrazin-2-ylpyrazole-3-carboxylate?

Ethyl 5-amino-1-pyrazin-2-ylpyrazole-3-carboxylate has molecular formula C10H11N5O2 and molecular weight 233.23 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-pyrazin-2-ylpyrazole-3-carboxylate (CAS 1427021-27-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-350656-5 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.