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2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol

2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol Structure
CAS No.
20347-71-1
Chemical Name:
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol
Synonyms
Catechin Impurity 14;Proanthocyanidins(b);chroman-3,4,5,7-tetraol;-5,7-dihydroxychroman-3-yl);-2-((2-(3,4-dihydroxyphenyl);inhibit,Proanthocyanidins,Fungal,Bacterial,Inhibitor;2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-2-[[2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl]oxy]-3,4-dihydro-
CBNumber:
CB23161689
Molecular Formula:
C30H26O13
Molecular Weight:
594.52
MOL File:
20347-71-1.mol
Modify Date:
2024/7/2 8:55:03
Request For Quotation

2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol Properties

Boiling point 986.4±65.0 °C(Predicted)
Density 1.87±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility DMF: 3 mg/ml; DMSO: 10 mg/ml; Ethanol: 0.5 mg/ml; PBS (pH 7.2): 10 mg/ml
form A solid
pka 9.24±0.70(Predicted)
color Light brown to black

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
NFPA 704
0
2 0

2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol Chemical Properties,Uses,Production

Description

Procyanidin is a polyphenol that exhibits antioxidant activity in a macrocyclic nickel complex-catalyzed Briggs-Rauscher oscillation system.

2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol Preparation Products And Raw materials

Raw materials

Preparation Products

2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol Suppliers

Global( 41)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30253 58 Inquiry
TargetMol Chemicals Inc. +1-781-999-5354 United States 19973 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Shanghai Acmec Biochemical Technology Co., Ltd. +undefined18621343501 China 33350 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Shanghai Hao Zhun Biological Technology Co., Ltd. 15800340161 CHINA 6846 58 Inquiry
Carbosynth +86 512 6260 5585 United Kingdom 6018 58 Inquiry
Absin Bioscience Inc. 021-38015121 15000105423 China 24734 58 Inquiry
Supplier Advantage
A.J Chemicals 58
Career Henan Chemica Co 58
TargetMol Chemicals Inc. 58
LEAPCHEM CO., LTD. 58
Shanghai Acmec Biochemical Technology Co., Ltd. 58
Aladdin Scientific 58
Amadis Chemical Company Limited 58
Shanghai Hao Zhun Biological Technology Co., Ltd. 58
Carbosynth 58
Absin Bioscience Inc. 58

20347-71-1(2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol)Related Search:

[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-chroman-8-yl]-5,7-dihydroxy-chroman-3-yl] 3,4,5-trihydroxybenzoate EPICATECHIN-(4BETA->8:2BETA-O-7) CATECHIN PROCYANIDINB23'O-GALLATE PROCYANIDIN A2 Protopanaxatriol
Laurus nobilis, ext. Uracil Diethanolamine Dihydroxybenzoic acid Resorcinol
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid Dihydrocaffeic acid Diphenylphosphine oxide PROCYANIDIN C1 Protodioscin
Procyanidin B1 PROCYANIDIN B2
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-2-((2-(3,4-dihydroxyphenyl) -5,7-dihydroxychroman-3-yl) chroman-3,4,5,7-tetraol Proanthocyanidins(b) 2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-2-[[2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl]oxy]-3,4-dihydro- inhibit,Proanthocyanidins,Fungal,Bacterial,Inhibitor Catechin Impurity 14 20347-71-1