Methanone, [4-[(2-aminophenyl)ethynyl]phenyl]phenyl-

[4-[(2-氨基苯基)乙炔基]苯基]苯基甲酮

Methanone, [4-[(2-aminophenyl)ethynyl]phenyl]phenyl- (CAS 124643-46-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C21H15NO and a molecular weight of 297.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 124643-46-5
Jingsj CID: J-920631-1
Molecular Formula: C₂₁H₁₅NO
Chinese Name: [4-[(2-氨基苯基)乙炔基]苯基]苯基甲酮
Molecular Weight: 297.3 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methanone, [4-[(2-aminophenyl)ethynyl]phenyl]phenyl-?

The CAS number of Methanone, [4-[(2-aminophenyl)ethynyl]phenyl]phenyl- is 124643-46-5.

What are the molecular formula and molecular weight of Methanone, [4-[(2-aminophenyl)ethynyl]phenyl]phenyl-?

Methanone, [4-[(2-aminophenyl)ethynyl]phenyl]phenyl- has molecular formula C21H15NO and molecular weight 297.3 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. "Methanone, [4-[(2-aminophenyl)ethynyl]phenyl]phenyl- (CAS 124643-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-920631-1 (accessed 2026-10-25).

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