Numéro CAS

CAS 326-91-0 — Trifluoroacétone-2-thénoyle

2-Thenoyltrifluoroacetone (TTFA) is a beta-diketone compound widely used as a chelating agent in analytical chemistry and coordination chemistry, particularly for extracting and stabilizing metal ions like uranium, iron, and copper. It is also employed in radiochemical separations and as a ligand in organometallic synthesis. This pale yellow crystalline solid has a CAS number of 326-91-0, a molecular formula of C8H5F3O2S, and a molecular weight of 222.18 g/mol. It is typically stored at ambient conditions, with a signal word of *Warning* for safety classification. Molekula supplies 2-Thenoyltrifluoroacetone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.