2-(4-Amino-1H-pyrazol-1-yl)acetohydrazide hydrochloride

2-(4-氨基-1H-吡唑-1-基)乙酰肼盐酸盐

2-(4-Amino-1H-pyrazol-1-yl)acetohydrazide hydrochloride (CAS 1256264-87-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H10ClN5O and a molecular weight of 191.62 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1256264-87-5
Jingsj CID: J-772874-5
Molecular Formula: C₅H₁₀ClN₅O
Chinese Name: 2-(4-氨基-1H-吡唑-1-基)乙酰肼盐酸盐
Molecular Weight: 191.62 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-Amino-1H-pyrazol-1-yl)acetohydrazide hydrochloride?

The CAS number of 2-(4-Amino-1H-pyrazol-1-yl)acetohydrazide hydrochloride is 1256264-87-5.

What are the molecular formula and molecular weight of 2-(4-Amino-1H-pyrazol-1-yl)acetohydrazide hydrochloride?

2-(4-Amino-1H-pyrazol-1-yl)acetohydrazide hydrochloride has molecular formula C5H10ClN5O and molecular weight 191.62 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. "2-(4-Amino-1H-pyrazol-1-yl)acetohydrazide hydrochloride (CAS 1256264-87-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-772874-5 (accessed 2026-10-24).

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