Product Specification Alternative Name:FR-49175 Formula:C15H20N2O4S2 MW:356.5 CAS:74149-38-5 Purity:≥99% (TLC) Appearance:White solid. Hazard:HARMFUL. Solubility:Soluble in DMSO (25mg/ml) and ethanol (25mg/ml). Long Term Storage:-20°C Use/Stability:Store, as supplied, at -20ºC for up to 1 year. Store solutions at -20ºC for up to 3 months.