3-[5-(Trifluoromethyl)thiophen-2-yl]oxolane-2,5-dione

3-[5-(三氟甲基)噻吩-2-基]氧杂环戊烷-2,5-二酮

3-[5-(Trifluoromethyl)thiophen-2-yl]oxolane-2,5-dione (CAS 2228221-53-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5F3O3S and a molecular weight of 250.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228221-53-0
Jingsj CID: J-67643-6
Molecular Formula: C₉H₅F₃O₃S
Chinese Name: 3-[5-(三氟甲基)噻吩-2-基]氧杂环戊烷-2,5-二酮
Molecular Weight: 250.20 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-[5-(Trifluoromethyl)thiophen-2-yl]oxolane-2,5-dione?

The CAS number of 3-[5-(Trifluoromethyl)thiophen-2-yl]oxolane-2,5-dione is 2228221-53-0.

What are the molecular formula and molecular weight of 3-[5-(Trifluoromethyl)thiophen-2-yl]oxolane-2,5-dione?

3-[5-(Trifluoromethyl)thiophen-2-yl]oxolane-2,5-dione has molecular formula C9H5F3O3S and molecular weight 250.20 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. "3-[5-(Trifluoromethyl)thiophen-2-yl]oxolane-2,5-dione (CAS 2228221-53-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-67643-6 (accessed 2026-10-23).

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