1-(4-Amino-1-ethylpyrazol-3-yl)pyrazole-3-carboxylic acid;hydrochloride

1-(4-氨基-1-乙基吡唑-3-基)吡唑-3-甲酸；盐酸盐

1-(4-Amino-1-ethylpyrazol-3-yl)pyrazole-3-carboxylic acid;hydrochloride (CAS 1855889-32-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12ClN5O2 and a molecular weight of 257.68 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1855889-32-5
Jingsj CID: J-333044-7
Molecular Formula: C₉H₁₂ClN₅O₂
Chinese Name: 1-(4-氨基-1-乙基吡唑-3-基)吡唑-3-甲酸；盐酸盐
Molecular Weight: 257.68 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(4-Amino-1-ethylpyrazol-3-yl)pyrazole-3-carboxylic acid;hydrochloride?

The CAS number of 1-(4-Amino-1-ethylpyrazol-3-yl)pyrazole-3-carboxylic acid;hydrochloride is 1855889-32-5.

What are the molecular formula and molecular weight of 1-(4-Amino-1-ethylpyrazol-3-yl)pyrazole-3-carboxylic acid;hydrochloride?

1-(4-Amino-1-ethylpyrazol-3-yl)pyrazole-3-carboxylic acid;hydrochloride has molecular formula C9H12ClN5O2 and molecular weight 257.68 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-(4-Amino-1-ethylpyrazol-3-yl)pyrazole-3-carboxylic acid;hydrochloride (CAS 1855889-32-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-333044-7 (accessed 2026-10-23).

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