2-[2-(1H-pyrazol-1-yl)ethyl]-2,3-dihydropyridazin-3-one

2-[2-(1H-吡唑-1-基)乙基]-2,3-二氢哒嗪-3-酮

2-[2-(1H-pyrazol-1-yl)ethyl]-2,3-dihydropyridazin-3-one (CAS 2175978-57-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10N4O and a molecular weight of 190.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2175978-57-9
Jingsj CID
J-324973-8
Molecular Formula
C9H10N4O
Chinese Name
2-[2-(1H-吡唑-1-基)乙基]-2,3-二氢哒嗪-3-酮
Molecular Weight
190.20 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[2-(1H-pyrazol-1-yl)ethyl]-2,3-dihydropyridazin-3-one?

The CAS number of 2-[2-(1H-pyrazol-1-yl)ethyl]-2,3-dihydropyridazin-3-one is 2175978-57-9.

What are the molecular formula and molecular weight of 2-[2-(1H-pyrazol-1-yl)ethyl]-2,3-dihydropyridazin-3-one?

2-[2-(1H-pyrazol-1-yl)ethyl]-2,3-dihydropyridazin-3-one has molecular formula C9H10N4O and molecular weight 190.20 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[2-(1H-pyrazol-1-yl)ethyl]-2,3-dihydropyridazin-3-one (CAS 2175978-57-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-324973-8 (accessed 2026-10-24).

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