1-Ethyl-4-[1-benzylbenzimidazol-2-yl]pyrrolidin-2-one

1-乙基-4-(1-苄基苯并咪唑-2-基)吡咯烷-2-酮

1-Ethyl-4-[1-benzylbenzimidazol-2-yl]pyrrolidin-2-one (CAS 912890-58-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H21N3O and a molecular weight of 319.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 912890-58-5
Jingsj CID: J-888699-8
Molecular Formula: C₂₀H₂₁N₃O
Chinese Name: 1-乙基-4-(1-苄基苯并咪唑-2-基)吡咯烷-2-酮
Molecular Weight: 319.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Ethyl-4-[1-benzylbenzimidazol-2-yl]pyrrolidin-2-one?

The CAS number of 1-Ethyl-4-[1-benzylbenzimidazol-2-yl]pyrrolidin-2-one is 912890-58-5.

What are the molecular formula and molecular weight of 1-Ethyl-4-[1-benzylbenzimidazol-2-yl]pyrrolidin-2-one?

1-Ethyl-4-[1-benzylbenzimidazol-2-yl]pyrrolidin-2-one has molecular formula C20H21N3O and molecular weight 319.4 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. "1-Ethyl-4-[1-benzylbenzimidazol-2-yl]pyrrolidin-2-one (CAS 912890-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-888699-8 (accessed 2026-10-24).

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