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Home > products > [4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'R,4R)-

[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'R,4R)- cas no:29106-49-8

Synonyms: [4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, [2R-[2a,3a,4b(2'R*,3'R*)]]-;[4,8''-Biflavan]-3,3',3'',3''',4',4''',5,5'',7,7''-decol,stereoisomer (8CI);(+)-Procyanidin B2;(-)-Epicatechin-(4b,8)-(+)-epicatechin;(-)-Epicatechin-(4b-8)-(-)-epicatechin;Proanthocyanidin B2;Procyanidin B2;Procyanidol B2;

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Identification
Chemical Properties

Identification

Name[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'R,4R)-
CAS29106-49-8
Synonyms[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, [2R-[2a,3a,4b(2'R*,3'R*)]]-;[4,8''-Biflavan]-3,3',3'',3''',4',4''',5,5'',7,7''-decol,stereoisomer (8CI);(+)-Procyanidin B2;(-)-Epicatechin-(4b,8)-(+)-epicatechin;(-)-Epicatechin-(4b-8)-(-)-epicatechin;Proanthocyanidin B2;Procyanidin B2;Procyanidol B2;
Molecular FormulaC₃₀H₂₆O₁₂
Molecular Weight578.52

Chemical Properties

refractive index1.803
storage temp2-8°C

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