S-(N-Methylsulfinylbutylthiocarbamoyl)-L-cysteine Description L-cysteine Sulforaphane conjugate Specifications Product ID M1873 Product Name S-(N-Methylsulfinylbutylthiocarbamoyl)-L-cysteine Synonym L-cysteine sulforaphane Formula C9H18N2O3S3 Formula Wt. 298.45 Purity >98%