CAS Registry Number

CAS 2307-69-9 — Isopropyl toluene-4-sulphonate

Isopropyl toluene-4-sulphonate is a sulfonate surfactant and coupling agent used primarily in the synthesis of pharmaceuticals, agrochemicals, and as a phase-transfer catalyst in organic reactions. It facilitates the transfer of ionic reactants into organic solvents, improving reaction efficiency and yield. This chemical has a CAS number of 2307-69-9, a molecular formula of C10H14O3S, and a molecular weight of 214.28. It requires storage between 2 to 8°C and carries a signal word of "Warning" for safety classification. Molekula supplies Isopropyl toluene-4-sulphonate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.