Broccoli Extract Sulforaphane 1>CAS No. 142825-10-3 2>Sulforaphane assay: 0.6%,1%,10%,13%, ... -isothiocyanato-4-(methyl-sulfinyl) butane[Structural formula]: C6H11S2NO[CAS Reg]:142825-10-3[Molecular weight]: 177.29[Specification]:Sulforaphane assay: 0 ...