Glucoraphanin Botanical Name: Cruciferous vegetable IUPAC name: 1-S-[(1E)-5-(methylsulfinyl)-N-(sulfonatooxy)pentanimidoyl]-1-thio-¦Â-D-glucopyranose Other names: Glucorafanin; 4-Methylsulfinylbutyl glucosinolate CAS No.: 21414-41-5 PubChem 656556 ChemSpider 570930 Molecular formula C12H22NO10S3 Molar mass 436.5 g mol−1 Specification: Glucoraphanin: 0.8%,1%,3%,10%,13%,20%,50%,80% ; tested by HPLC Forms: Glucoraphanin: 0.8%,1%,3%,NMT 10%: oily liquid & powder; GT 10%,13%,20%,50%,80%: oily liquid Features of Pioneer Herb¡¯s Broccoli Seed Extract Broccoli Seed Extract is one of Pioneer Herb¡¯s the most competitive products, with many characterists listed as follows: 1. 100% natural broccoli extract, tested by HPLC; 2. High purity and large production capacity; 3. Complete specifications; Packaging: Oil liquid: kg,1kg/bottle Powder:kg, 1kg/bag, 20kg/carton Description: Broccoli is high in antioxidants, may provide cardiovascular protection and contains many anti-cancer and anti-helicobacter compounds. Phytochemicals found in broccoli: glucosinolates, dithiolthiones, indoles , glucoraphanin, s-methyl cysteine sulfoxide, isothiocyanates, indole-3-carbinol. Glucoraphanin is a glucosinolate found in broccoli and cauliflower. The enzyme myrosinase transforms glucoraphanin,a glucosinolate, into sulforaphane upon damage to the plant (such as from chewing).