1-ethenyl-4-hydrazinyl-1H-pyrazole

1-乙烯基-4-肼基-1H-吡唑

1-ethenyl-4-hydrazinyl-1H-pyrazole (CAS 2229542-00-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8N4 and a molecular weight of 124.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2229542-00-9
Jingsj CID: J-865618-4
Molecular Formula: C₅H₈N₄
Chinese Name: 1-乙烯基-4-肼基-1H-吡唑
Molecular Weight: 124.14 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-ethenyl-4-hydrazinyl-1H-pyrazole?

The CAS number of 1-ethenyl-4-hydrazinyl-1H-pyrazole is 2229542-00-9.

What are the molecular formula and molecular weight of 1-ethenyl-4-hydrazinyl-1H-pyrazole?

1-ethenyl-4-hydrazinyl-1H-pyrazole has molecular formula C5H8N4 and molecular weight 124.14 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-ethenyl-4-hydrazinyl-1H-pyrazole (CAS 2229542-00-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-865618-4 (accessed 2026-10-23).

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