5-(5-Hydroxy-1-pentyn-1-yl)-6-phenyl-3(2H)-pyridazinone

5-(5-羟基-1-戊炔-1-基)-6-苯基-3(2H)-哒嗪酮

5-(5-Hydroxy-1-pentyn-1-yl)-6-phenyl-3(2H)-pyridazinone (CAS 677010-23-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H14N2O2 and a molecular weight of 254.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 677010-23-0
Jingsj CID: J-1856071-8
Molecular Formula: C₁₅H₁₄N₂O₂
Chinese Name: 5-(5-羟基-1-戊炔-1-基)-6-苯基-3(2H)-哒嗪酮
Molecular Weight: 254.28 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(5-Hydroxy-1-pentyn-1-yl)-6-phenyl-3(2H)-pyridazinone?

The CAS number of 5-(5-Hydroxy-1-pentyn-1-yl)-6-phenyl-3(2H)-pyridazinone is 677010-23-0.

What are the molecular formula and molecular weight of 5-(5-Hydroxy-1-pentyn-1-yl)-6-phenyl-3(2H)-pyridazinone?

5-(5-Hydroxy-1-pentyn-1-yl)-6-phenyl-3(2H)-pyridazinone has molecular formula C15H14N2O2 and molecular weight 254.28 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. "5-(5-Hydroxy-1-pentyn-1-yl)-6-phenyl-3(2H)-pyridazinone (CAS 677010-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1856071-8 (accessed 2026-10-25).

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