1-(5-amino-1-methyl-1H-pyrazol-3-yl)prop-2-en-1-one

1-(5-氨基-1-甲基-1H-吡唑-3-基)丙-2-烯-1-酮

1-(5-amino-1-methyl-1H-pyrazol-3-yl)prop-2-en-1-one (CAS 2138020-01-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N3O and a molecular weight of 151.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138020-01-4
Jingsj CID: J-61647-4
Molecular Formula: C₇H₉N₃O
Chinese Name: 1-(5-氨基-1-甲基-1H-吡唑-3-基)丙-2-烯-1-酮
Molecular Weight: 151.17 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(5-amino-1-methyl-1H-pyrazol-3-yl)prop-2-en-1-one?

The CAS number of 1-(5-amino-1-methyl-1H-pyrazol-3-yl)prop-2-en-1-one is 2138020-01-4.

What are the molecular formula and molecular weight of 1-(5-amino-1-methyl-1H-pyrazol-3-yl)prop-2-en-1-one?

1-(5-amino-1-methyl-1H-pyrazol-3-yl)prop-2-en-1-one has molecular formula C7H9N3O and molecular weight 151.17 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-(5-amino-1-methyl-1H-pyrazol-3-yl)prop-2-en-1-one (CAS 2138020-01-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-61647-4 (accessed 2026-10-23).

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