Procyanidin B5

Modify Date: 2025-08-24 16:45:31

Procyanidin B5 Structure
Procyanidin B5 structure
Common Name Procyanidin B5
CAS Number 12798-57-1 Molecular Weight 578.52000
Density 1.705g/cm3 Boiling Point 1009.6ºC at 760 mmHg
Molecular Formula C30H26O12 Melting Point N/A
MSDS N/A Flash Point 564.4ºC

 Names

Name procyanidin B5
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.705g/cm3
Boiling Point 1009.6ºC at 760 mmHg
Molecular Formula C30H26O12
Molecular Weight 578.52000
Flash Point 564.4ºC
Exact Mass 578.14200
PSA 220.76000
LogP 2.99500
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.803

 Synthetic Route

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Procyanidin B5 Structure

Procyanidin B5

CAS#:12798-57-1

Literature: Hemingway, Richard W.; Karchesy, Joseph J.; McGraw, Gerald W.; Wielesek, Richard A. Phytochemistry (Elsevier), 1983 , vol. 22, # 1 p. 275 - 282

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Procyanidin B5 Structure

Procyanidin B5

CAS#:12798-57-1

Literature: Esatbeyoglu, Tuba; Winterhalter, Peter Journal of Agricultural and Food Chemistry, 2010 , vol. 58, # 8 p. 5147 - 5153

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Detail
Literature: Hwang, Tieh-Horng; Kashiwada, Yoshiki; Nonaka, Gen-Ichiro; Nishioka, Itsuo Phytochemistry (Elsevier), 1990 , vol. 29, # 1 p. 279 - 282

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Procyanidin B5 Structure

Procyanidin B5

CAS#:12798-57-1

Literature: Hemingway, Richard W.; Karchesy, Joseph J.; McGraw, Gerald W.; Wielesek, Richard A. Phytochemistry (Elsevier), 1983 , vol. 22, # 1 p. 275 - 282

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Procyanidin B5 Structure

Procyanidin B5

CAS#:12798-57-1

Literature: Kolodziej, Herbert Phytochemistry (Elsevier), 1986 , vol. 25, # 5 p. 1209 - 1216

 Synonyms

(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-alpha,3-alpha,4-beta(2'R*,3'R*)))-
Procyanidin dimer B5
(2R,3R)-2-(3,4-dihydroxyphenyl)-6-[(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol
Procyanidol B5
(2R,2ʼR,3R,3ʼR,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3ʼ,4,4ʼ-tetrahydro-2H,2ʼH-4,6ʼ-bichromene-3,3ʼ,5,5ʼ,7,7ʼ-hexol
Proanthocyanidin B5
Procyanidin B5
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