Item No.: ALB-RS-01864, Procyanidin. CAS number is 4852-22-6. Molecular formula is C30H26O13, molecular weight is 594.52, and purity is 95%UV. Normally purity test by HPLC and structure identified by NMR. Synonyms is Procyanidin; 2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol etc. It is a kind of Flavonoids compounds. It is red brown powder form. Pack Size is 20mg.
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Red brown powder
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