5-(4-Chlorophenyl)-4,4-dimethyl-2-phenyl-2-(phenylethynyl)-2,4-dihydro-3H-pyrrol-3-one

5-(4-Chlorophenyl)-4,4-dimethyl-2-phenyl-2-(phenylethynyl)-2,4-dihydro-3H-pyrrol-3-one (CAS 2757966-68-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H20ClNO and a molecular weight of 397.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2757966-68-8
Jingsj CID: J-39247-5
Molecular Formula: C₂₆H₂₀ClNO
Molecular Weight: 397.9 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(4-Chlorophenyl)-4,4-dimethyl-2-phenyl-2-(phenylethynyl)-2,4-dihydro-3H-pyrrol-3-one?

The CAS number of 5-(4-Chlorophenyl)-4,4-dimethyl-2-phenyl-2-(phenylethynyl)-2,4-dihydro-3H-pyrrol-3-one is 2757966-68-8.

What are the molecular formula and molecular weight of 5-(4-Chlorophenyl)-4,4-dimethyl-2-phenyl-2-(phenylethynyl)-2,4-dihydro-3H-pyrrol-3-one?

5-(4-Chlorophenyl)-4,4-dimethyl-2-phenyl-2-(phenylethynyl)-2,4-dihydro-3H-pyrrol-3-one has molecular formula C26H20ClNO and molecular weight 397.9 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-(4-Chlorophenyl)-4,4-dimethyl-2-phenyl-2-(phenylethynyl)-2,4-dihydro-3H-pyrrol-3-one (CAS 2757966-68-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39247-5 (accessed 2026-10-23).

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