4-(4-chlorobenzoyl)-1-[2-(dimethylamino)ethyl]-3-hydroxy-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one

4-(4-氯苯甲酰基)-1-[2-(二甲氨基)乙基]-3-羟基-5-(4-甲基苯基)-2,5-二氢-1H-吡咯-2-酮

4-(4-chlorobenzoyl)-1-[2-(dimethylamino)ethyl]-3-hydroxy-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one (CAS 440087-19-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C22H23ClN2O3 and a molecular weight of 398.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 440087-19-4
Jingsj CID: J-547202-0
Molecular Formula: C₂₂H₂₃ClN₂O₃
Chinese Name: 4-(4-氯苯甲酰基)-1-[2-(二甲氨基)乙基]-3-羟基-5-(4-甲基苯基)-2,5-二氢-1H-吡咯-2-酮
Molecular Weight: 398.9 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(4-chlorobenzoyl)-1-[2-(dimethylamino)ethyl]-3-hydroxy-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one?

The CAS number of 4-(4-chlorobenzoyl)-1-[2-(dimethylamino)ethyl]-3-hydroxy-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one is 440087-19-4.

What are the molecular formula and molecular weight of 4-(4-chlorobenzoyl)-1-[2-(dimethylamino)ethyl]-3-hydroxy-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one?

4-(4-chlorobenzoyl)-1-[2-(dimethylamino)ethyl]-3-hydroxy-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one has molecular formula C22H23ClN2O3 and molecular weight 398.9 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. "4-(4-chlorobenzoyl)-1-[2-(dimethylamino)ethyl]-3-hydroxy-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one (CAS 440087-19-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-547202-0 (accessed 2026-10-24).

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