4-Amino-5-(4-chloro-3-fluorophenyl)-1-ethylpyrrolidin-2-one

4-Amino-5-(4-chloro-3-fluorophenyl)-1-ethylpyrrolidin-2-one (CAS 2227641-92-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H14ClFN2O and a molecular weight of 256.70 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2227641-92-9
Jingsj CID: J-1973924-5
Molecular Formula: C₁₂H₁₄ClFN₂O
Molecular Weight: 256.70 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Amino-5-(4-chloro-3-fluorophenyl)-1-ethylpyrrolidin-2-one?

The CAS number of 4-Amino-5-(4-chloro-3-fluorophenyl)-1-ethylpyrrolidin-2-one is 2227641-92-9.

What are the molecular formula and molecular weight of 4-Amino-5-(4-chloro-3-fluorophenyl)-1-ethylpyrrolidin-2-one?

4-Amino-5-(4-chloro-3-fluorophenyl)-1-ethylpyrrolidin-2-one has molecular formula C12H14ClFN2O and molecular weight 256.70 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-Amino-5-(4-chloro-3-fluorophenyl)-1-ethylpyrrolidin-2-one (CAS 2227641-92-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1973924-5 (accessed 2026-10-25).

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