Grape Seed Extract, food grade
Grape Seed Extract, food grade
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Grape Seed Extract, food grade

Catalog DS84929271
CAS 84929-27-1
Synonyms (2R,3S,4S)-2-(3,4-Dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,7-Dihydroxy-3,5-Dimethyl-2,4-Dihydrochromen-8-Yl]-3,4-Dihydro-2H-Chromene-3,5,7-Triol; Grape Seed P.E.
IUPAC Name (2R,3S,4S)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,5-dimethyl-2,4-dihydrochromen-8-yl]-3,4-dihydro-2H-chromene-3,5,7-triol
Molecular Weight 590.574
Molecular Formula C32H30O11
InChI InChI=1S/C32H30O11/c1-13-7-22(38)26(30-17(13)12-32(2,41)31(43-30)15-4-6-19(35)21(37)9-15)27-25-23(39)10-16(33)11-24(25)42-29(28(27)40)14-3-5-18(34)20(36)8-14/h3-11,27-29,31,33-41H,12H2,1-2H3/t27-,28-,29+,31+,32+/m0/s1
InChI Key VWKAFYWVDIOMSL-PMFFMQSYSA-N
Purity 95%+
Appearance Reddish brown powder
Shelf Life 24 months
Storage Store in a dry, airtight container under an inert atmosphere, away from light.
EC Number 284-511-6
Isomeric SMILES CC1=CC(=C(C2=C1C[C@@]([C@H](O2)C3=CC(=C(C=C3)O)O)(C)O)[C@H]4[C@@H]([C@H](OC5=CC(=CC(=C45)O)O)C6=CC(=C(C=C6)O)O)O)O
Packaging 25 kg

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