1-(3-Amino-1H-pyrazol-4-yl)ethanone

1-(3-氨基-1H-吡唑-4-基)乙酮

Also known as: 4-Acetyl-3-aminopyrazole, 1-(3-Aminopyrazol-4-yl)ethanone, Ethanone, 1-(3-amino-1H-pyrazol-4-yl)-

1-(3-Amino-1H-pyrazol-4-yl)ethanone (CAS 67560-28-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O and a molecular weight of 125.13 g/mol. It is also known as 4-Acetyl-3-aminopyrazole, 1-(3-Aminopyrazol-4-yl)ethanone and Ethanone, 1-(3-amino-1H-pyrazol-4-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 67560-28-5
Jingsj CID: J-1397135-9
Molecular Formula: C₅H₇N₃O
Chinese Name: 1-(3-氨基-1H-吡唑-4-基)乙酮
Molecular Weight: 125.13 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1-(3-Amino-1H-pyrazol-4-yl)ethanone?

The CAS number of 1-(3-Amino-1H-pyrazol-4-yl)ethanone is 67560-28-5.

What are the molecular formula and molecular weight of 1-(3-Amino-1H-pyrazol-4-yl)ethanone?

1-(3-Amino-1H-pyrazol-4-yl)ethanone has molecular formula C5H7N3O and molecular weight 125.13 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-(3-Amino-1H-pyrazol-4-yl)ethanone (CAS 67560-28-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1397135-9 (accessed 2026-10-25).

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