2-[2-oxo-2-(4-phenylpiperazino)ethyl]-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one

2-[2-oxo-2-(4-phenylpiperazino)ethyl]-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one (CAS 1282140-79-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H26N4O2 and a molecular weight of 366.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1282140-79-7
Jingsj CID: J-1284580-8
Molecular Formula: C₂₁H₂₆N₄O₂
Molecular Weight: 366.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[2-oxo-2-(4-phenylpiperazino)ethyl]-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one?

The CAS number of 2-[2-oxo-2-(4-phenylpiperazino)ethyl]-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one is 1282140-79-7.

What are the molecular formula and molecular weight of 2-[2-oxo-2-(4-phenylpiperazino)ethyl]-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one?

2-[2-oxo-2-(4-phenylpiperazino)ethyl]-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one has molecular formula C21H26N4O2 and molecular weight 366.5 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-[2-oxo-2-(4-phenylpiperazino)ethyl]-2,5,6,7,8,9-hexahydro-3H-cyclohepta[c]pyridazin-3-one (CAS 1282140-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1284580-8 (accessed 2026-10-23).

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