Sulfur, Trifluoro[2-methoxy-N-(2-methoxyethyl)ethanaminato-κN]-, (T-4)-

[202289-38-1] C6H14F3NO2S (MW 221.23) InChI = 1S/C6H14F3NO2S/c1-11-5-3-10(4-6-12-2)13(7,8)9/h3-6H2,1-2H3 InChIKey = APOYTRAZFJURPB-UHFFFAOYSA-N (nucleophilic fluorinating reagent that converts alcohols to fluorides, acids to acyl fluorides, and deoxofluorinates aldehydes, ketones, and thioketones) Alternate Names: BAST; DeoxofluorTM; Deoxy-Fluor; N,N-bis(2-methoxyethyl)aminosulfur trifluoride; ethanamine, 2-ethoxy-N-(2-ethoxyethyl)-N-(trifluorothio)-. Physical Data: bp 71 °C (0.4 mmHg), decomposition (DSC) 140 °C.1 Solubility: soluble in most organic solvents, for example, pentane, toluene, THF, and CH2Cl2. Form Supplied in: yellow to colorless liquid. Commercial availability: neat liquid, 50% solution in toluene or THF. Analysis of Reagent Purity: 1H NMR, 19F NMR.1 Preparative Methods: reaction of N-trimethylsilyl derivative of bis(2-methoxyethyl)amine with SF4.1, 2 Purification: distillation.1 Handling, Storage, and Precautions: reacts violently with water to form HF.