[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)- (18206-61-6)

Identification
Name:	[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)-
Synonyms:	[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-[2a,3a,4b(2'R,3'R)]]-; [4,8''-Biflavan]-3,3'',3''',4',5,5'',5''',7,7''-nonol,4'''-methoxy-, cis-2,3,cis-2'',3''-(+)- (8CI); Ouratea proanthocyanidin A;Proanthocyanidin A
CAS:	18206-61-6
Molecular Formula:	C31H28O12
Molecular Weight:	592.55
InChI:	InChI=1/C31H28O12/c1-41-31-20(37)6-13(7-21(31)38)28-22(39)10-16-17(34)11-19(36)25(30(16)43-28)26-24-18(35)8-15(33)9-23(24)42-29(27(26)40)12-2-4-14(32)5-3-12/h2-9,11,22,26-29,32-40H,10H2,1H3/t22-,26-,27-,28?,29-/m1/s1
Molecular Structure:
Properties
Transport:	HAZARD
Flash Point:	471.9°C
Boiling Point:	856.6°C at 760 mmHg
Density:	1.624g/cm³
Refractive index:	1.76
Solubility:		Appearance:	Red to Brown Powder
Flash Point:	471.9°C
Safety Data
Hazard Symbols