[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro- (15514-06-4)

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-
Synonyms:	[4,8''-Biflavan]-3,3',3'',3''',4',4''',5,5'',7,7''-decol(7CI,8CI); 4,8''-Biscatechin; NSC 143099; Proanthocyanidin C; Procyanidin B
CAS:	15514-06-4
Molecular Formula:	C₃₀H₂₆O₁₂
Molecular Weight:	578.5202
InChI:	InChI=1S/C30H26O12/c31-13-7-20(37)24-23(8-13)41-29(12-2-4-16(33)19(36)6-12)27(40)26(24)25-21(38)10-17(34)14-9-22(39)28(42-30(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,22,26-29,31-40H,9H2
Molecular Structure:
Properties
Flash Point:	531.6°C
Boiling Point:	955.3°Cat760mmHg
Density:	1.705g/cm3
Flash Point:	531.6°C
Safety Data

Other Product

[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,8-[(2R,3R,4S,8S,14R,15R)-2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-3,5,11,13,15-pentahydroxy-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-4-yl]-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-,(2R,2'R,3R,3'R,4R)- (9CI)
[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,8-[(2S,3R,4S,8S,14R,15R)-2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-3,5,11,13,15-pentahydroxy-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-4-yl]-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-,(2R,2'R,3R,3'R,4S)- (9CI)
[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,4'-[(2R,3R,4S,8R,14R,15R)-2,8-bis(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-8-yl]-3,4-dihydro-3,5,11,13,15-pentahydroxy-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-10-yl]-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-,(2R,2'R,3R,3'R,4R,4'R)- (9CI)
[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,3,3',4,4'-tetrahydro-2,2'-bis(4-hydroxyphenyl)-, (2R,2'R,3S,3'S,4S)-
2''-(3,4-Dihydroxyphenyl)-3,3',3'',4,4',4''-hexahydro-2,2'-bis(3,4,5-trihydroxyphenyl)-4,8':4',8''-ter(2H-1-benzopyran)-3,3',3'',5'',7,7',7''-heptol
[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,3S,3'R,4S)-
[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)-
[4,6'-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,4S)-
[4,6'-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,3S,3'S,4R)-
[4,6'-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'S,4S)-
[4,6'-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,3S,3'R,4R)-
[4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol,2'-(3,5-dihydroxy-4-methoxyphenyl)-3,3',4,4'-tetrahydro-2-(4-hydroxyphenyl)-,(2R,2'R,3R,3'R,4R)-
[4,8':4',8''-Ter-2H-1-benzopyran]-3,3',3'',5,5',- 5'',7,7',7''-nonol,2''-(3,4-dihydroxyphenyl)-3,- 3',3'',4,4',4''-hexahydro-2,2'-bis(3,4,5- trihydroxyphenyl)-,(2R,2'R,2''R,3S,3'S,3''S,4S,- 4'R)-
[4,6'-Bi-2H-1-benzopyran]-3,3',5',7,7'-pentol,2'-(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2-(4-hydroxyphenyl)-,(2R,2'S,3S,3'R,4S)-rel-
[4,6'-Bi-2H-1-benzopyran]-3,3',5',7,7'-pentol,2'-(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2-(4-hydroxyphenyl)-,(2R,2'S,3S,3'S,4S)-rel-
[4,8':4',8''-Ter-2H-1-benzopyran]-3,3',3'',5,5',5'',7,7',7''-nonol,2',2''-bis(3,4-dihydroxyphenyl)-3,3',3'',4,4',4''-hexahydro-2-(3,4,5-trihydroxyphenyl)-,(2R,2'R,2''R,3S,3'S,3''S,4S,4'R)-
[4,8':4',8'':4'',8''':4''',8''''-Quinque-2H-1- benzopyran]-3,3',3'',3''',3'''',5,5',5'',5''',5'''',7,7',- 7'',7''',7''''-pentadecol,2,2',2'',2''',2''''-pentakis- (3,4-dihydroxyphenyl)-3,3',3'',3''',3'''',4,4',4'',- 4''',4''''-decahydro-,(2R,2'R,2''R,2'''R,2''''R,- 3R,3'R,3''R,3'''R,3''''S,4R,4'R,4''R,4'''S)-
[4,8':4',8''-Ter-2H-1-benzopyran]-3,3',3'',5,5',- 5'',7,7',7''-nonol,2,2''-bis(3,4-dihydroxyphenyl)- 3,3',3'',4,4',4''-hexahydro-2'-(3,4,5- trihydroxyphenyl)-,(2R,2'R,2''R,3S,3'S,3''S,4S,- 4'R)-
[2,6'-Bi-2H-1-benzopyran]-4(3H)-one,7- hydroxy-2',2'-dimethyl-8'-(3-methyl-2- butenyl)-,(2S)-
4H-1-Benzopyran-4-one,3-(2,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-8-(3-methyl-2-buten-1-yl)-