Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'S,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester

Product Name
Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'S,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester
CAS No.
86631-41-6
Chemical Name
Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'S,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester
Synonyms
Procyanidin B3-3-O-gallate;Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'S,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester
CBNumber
CB68665706
Molecular Formula
C37H30O16
Formula Weight
730.62
MOL File
86631-41-6.mol
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Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'S,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester Property

Boiling point:
1051.7±65.0 °C(Predicted)
Density 
1.91±0.1 g/cm3(Predicted)
pka
8.38±0.15(Predicted)
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Hazard and Precautionary Statements (GHS)

Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'S,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'S,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester Suppliers

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86631-41-6, Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'S,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl esterRelated Search:

CATECHIN-(4ALPHA->6)-CATECHIN Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'R,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3,5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3'-yl ester Epitheaflagallin 3-O-gallate Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3R,3'S,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester PROCYANIDIN B7 CATECHIN-(4ALPHA->6)-EPICATECHIN CATECHIN-(4ALPHA->8)-EPICATECHIN

  • Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3S,3'S,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-3',5,5',7,7'-pentahydroxy[4,8'-bi-2H-1-benzopyran]-3-yl ester
  • Procyanidin B3-3-O-gallate
  • 86631-41-6