CAS Registry Number

CAS 115-20-8 — 2,2,2-Trichloroethanol

2,2,2-Trichloroethanol is a chlorinated alcohol used primarily as a solvent, intermediate in organic synthesis, and in pharmaceutical formulations. It serves as a precursor for other chemicals and is also employed in analytical chemistry for derivatization reactions. This clear, colorless liquid has a CAS number of 115-20-8, molecular formula Cl3CCH2OH, and a molecular weight of 149.40 g/mol. It should be stored at ambient conditions and handled with caution, as it carries a "Danger" signal word. Molekula supplies 2,2,2-Trichloroethanol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.