4-(4a(2)-Hydroxy[1,1a(2)-biphenyl]-4-yl)-1(2H)-phthalazinone

4-[4'-(2-羟基[1,1'-联苯]-4-基)]-1(2H)-酞嗪酮

4-(4a(2)-Hydroxy[1,1a(2)-biphenyl]-4-yl)-1(2H)-phthalazinone (CAS 239107-53-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H14N2O2 and a molecular weight of 314.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 239107-53-0
Jingsj CID: J-73041-5
Molecular Formula: C₂₀H₁₄N₂O₂
Chinese Name: 4-[4'-(2-羟基[1,1'-联苯]-4-基)]-1(2H)-酞嗪酮
Molecular Weight: 314.3 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(4a(2)-Hydroxy[1,1a(2)-biphenyl]-4-yl)-1(2H)-phthalazinone?

The CAS number of 4-(4a(2)-Hydroxy[1,1a(2)-biphenyl]-4-yl)-1(2H)-phthalazinone is 239107-53-0.

What are the molecular formula and molecular weight of 4-(4a(2)-Hydroxy[1,1a(2)-biphenyl]-4-yl)-1(2H)-phthalazinone?

4-(4a(2)-Hydroxy[1,1a(2)-biphenyl]-4-yl)-1(2H)-phthalazinone has molecular formula C20H14N2O2 and molecular weight 314.3 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. "4-(4a(2)-Hydroxy[1,1a(2)-biphenyl]-4-yl)-1(2H)-phthalazinone (CAS 239107-53-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-73041-5 (accessed 2026-10-23).

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