CAS Registry Number

CAS 202289-38-1 — Bis(2-methoxyethyl)aminosulfur trifluoride

Bis(2-methoxyethyl)aminosulfur trifluoride is a specialized fluorinating agent widely used in organic synthesis to introduce fluorine atoms into molecules, enabling the production of fluorinated pharmaceuticals, agrochemicals, and advanced materials. This reagent features a high reactivity with alcohols, thiols, and other functional groups under mild conditions, making it valuable for selective fluorination processes. The chemical has a CAS number of 202289-38-1, a molecular formula of NSF3(CH2CH2OCH3)2, and a molecular weight of 221.24 g/mol. It must be stored between 2 to 8°C and is classified with the signal word "Danger." Molekula supplies Bis(2-methoxyethyl)aminosulfur trifluoride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: 2-methoxy-N-(2-methoxyethyl)-N-(trifluoro-lambda4-sulfanyl)ethanamine · BAST · bis(2-methoxyethyl)(trifluoro-lambda4-sulfanyl)amine · Bis(2-methoxyethyl)aminosulphurtrifluoride · bis(2-methyoxyethyl)aminosulfur trifluoride · Deoxo-flour · Deoxo-Fluor · Deoxo-Fluor(R) · Deoxy-fluor · Sulfur, trifluoro[2-methoxy-N-(2-methoxyethyl)ethanaminato-.kappa.N]-, (T-4)- · bis(2-Methoxyethyl)aminosulfur trifluoride 50% w/w solution in THF