cas 643-84-5, MALVIDIN CHLORIDE | Articles data

Acylated malvidin 3-glucoside was isolated from the purple flowers of Impatiens textori Miq. as a major anthocyanin component along with malvidin 3-(6″-malonyl-glucoside). Its structure was elucidated to be malvidin 3-O-[6-O-(3-hydroxy-3-methylglutaryl)-β

Vinyl quinone methide (1) reacts with polyphenols to give cinnamylphenols (4) and neoflavanoids (5).Oxidation of cinnamylphenol (4b) leads to malvidin (10) via the isolated intermediate flav-3-en-3-ol (8b).

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Chemical Properties

Melting Point: 300℃

Boiling Point: 66-67?°C(lit.)

Flash Point:30?°F

Density: 1.183?g/mL?at 25?°C(lit.)

Solubility:DMSO (Slightly), Methanol (Very Slightly)

Storage Temp.:?20°C

PSA: 112.52000

LogP: 0.22450

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