CAS Registry Number

CAS 188447-91-8 — S)-(+)-p-Toluenesulfinamide

S)-(+)-p-Toluenesulfinamide is an organosulfur compound widely used as a chiral auxiliary in asymmetric synthesis, enabling enantioselective reactions in pharmaceutical and fine chemical production. It is a crystalline solid with a defined stereochemistry, crucial for controlling product chirality in organic synthesis. This chemical has a CAS number of 188447-91-8, molecular formula C7H9NOS, and a molecular weight of 155.2175 g/mol. It can be stored at ambient conditions without requiring special precautions, and it carries no signal word under standard hazard classification. Molekula supplies S)-(+)-p-Toluenesulfinamide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.