4-(trifluoromethyl)pyrrolidin-2-one

4-(三氟甲基)吡咯烷-2-酮

Also known as: 4-(trifluoromethyl)-2-pyrrolidinone, 4-(trifluoromethyl)-2-Pyrrolidinone, 4-(Trifluoromethyl)pyrrolidin-2-one, 2-pyrrolidinone, 4-(trifluoromethyl)-, 4-Trifluoromethyl-pyrrolidin-2-one

4-(trifluoromethyl)pyrrolidin-2-one (CAS 664304-83-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H6F3NO and a molecular weight of 153.10200 g/mol. It is also known as 4-(trifluoromethyl)-2-pyrrolidinone, 4-(trifluoromethyl)-2-Pyrrolidinone and 4-(Trifluoromethyl)pyrrolidin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 664304-83-0
Jingsj CID: J-1527725-9
Molecular Formula: C₅H₆F₃NO
Chinese Name: 4-(三氟甲基)吡咯烷-2-酮
Molecular Weight: 153.10200 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-(trifluoromethyl)pyrrolidin-2-one?

The CAS number of 4-(trifluoromethyl)pyrrolidin-2-one is 664304-83-0.

What are the molecular formula and molecular weight of 4-(trifluoromethyl)pyrrolidin-2-one?

4-(trifluoromethyl)pyrrolidin-2-one has molecular formula C5H6F3NO and molecular weight 153.10200 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-(trifluoromethyl)pyrrolidin-2-one (CAS 664304-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527725-9 (accessed 2026-10-25).

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