4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one

4-(2-氯乙基)-1-乙基-3,3-二苯基吡咯烷-2-酮

Also known as: 1-Ethyl-4-(2-chloroethyl)-3,3-diphenyl-2pyrrlidinone, 2-Pyrrolidinone, 4-(2-chloroethyl)-1-ethyl-3,3-diphenyl-, Doxapram EP Impurity A, Doxapram Impurity 1 (Doxapram EP Impurity A), Doxapram hydrochloride EP Impurity A

4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one (CAS 3192-64-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H22ClNO and a molecular weight of 327.8 g/mol. It is also known as 1-Ethyl-4-(2-chloroethyl)-3,3-diphenyl-2pyrrlidinone, 2-Pyrrolidinone, 4-(2-chloroethyl)-1-ethyl-3,3-diphenyl- and Doxapram EP Impurity A. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3192-64-1
Jingsj CID: J-1590135-4
Molecular Formula: C₂₀H₂₂ClNO
Chinese Name: 4-(2-氯乙基)-1-乙基-3,3-二苯基吡咯烷-2-酮
Molecular Weight: 327.8 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one?

The CAS number of 4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one is 3192-64-1.

What are the molecular formula and molecular weight of 4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one?

4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one has molecular formula C20H22ClNO and molecular weight 327.8 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-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one (CAS 3192-64-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1590135-4 (accessed 2026-10-24).

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