Exact Mass: 690.1563
Exact Mass Matches: 690.1563
Found 1 metabolites which its exact mass value is equals to given mass value 690.1563,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Malvidin 3,5-diglucoside
Malvidin 3,5-diglucoside, also known as malvin, is a member of the class of compounds known as anthocyanidin-5-o-glycosides. Anthocyanidin-5-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C5-position. Malvidin 3,5-diglucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Malvidin 3,5-diglucoside can be found in bilberry, carrot, common bean, and wild carrot, which makes malvidin 3,5-diglucoside a potential biomarker for the consumption of these food products. Malvin reacts in the presence of H2O2 to form malvone. The ortho-benzoyloxyphenylacetic acid esters reaction product is dependant of the pH: it is obtained under acidic conditions whereas under neutral conditions, the reaction product is the 3-O-acyl-glucosyl-5-O-glucosyl-7-hydroxy coumarin .
