[(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

CAS No.: 79907-44-1

Chemical Name:: [(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

Synonyms: Aids082250;Aids-082250;Procyanidin B2 3,3'-di-O-gallate;Proanthocyanidin B2 3,3'-o-gallate;Procyanidin B2 3,3'-di-O-gallate (>Procyanidin B2 3,3'-di-O-gallate (>80%);(2R,3R)-3-o-Galloylepicatechin-4.beta.,8-[(2R,3R)-3-o-galloylepicatechin];(2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-5,5',7,7'-tetrahydroxy-[4,8'-bichroman]-3,3'-diyl bis(3,4,5-trihydroxybenzoate);Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diyl ester;[(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

CBNumber:: CB81458341

Molecular Formula:: C44H34O20

Molecular Weight:: 882.73

MOL File:: 79907-44-1.mol

MSDS File:: SDS

Modify Date:: 2023/5/4 17:34:42

Request For Quotation

[(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 Properties

Melting point	>160°C (dec.)
Boiling point	1211.7±65.0 °C(Predicted)
Density	1.96±0.1 g/cm3(Predicted)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	Acetone (Slightly), Methanol (Slightly)
form	Solid
pka	8.38±0.15(Predicted)
color	Pale Orange to Light Brown
Stability	Hygroscopic

[(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 Chemical Properties,Uses,Production

Uses

Procyanidin B2 3,3'-di-O-gallate is an important compound whose activity results in the inhibition of growth pertaining to human prostate carcinoma cell lines. Coming from the group of compounds known as flavonoids, Procyanidin B2 3,3'-di-O-gallate shows interesting biological activities relating to various human cancer diseases.

[(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 Preparation Products And Raw materials

Raw materials

Preparation Products

[(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 Suppliers

Global( 29)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6257	58	Inquiry
Labnetwork lnc.	+86-27-50766799 +8618062016861	China	19987	58	Inquiry
TargetMol Chemicals Inc.		United States	38642	58	Inquiry
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	China	33338	58	Inquiry
Aladdin Scientific		United States	57505	58	Inquiry
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	China	40066	58	Inquiry
Sichuan BioCrick Biotech Co., Ltd	28-86-28-8543-3893 13260669172	China	5020	58	Inquiry
Chengdu Push Bio-Technology Co., Ltd.	028-85370565-229 18080489829	China	8913	60	Inquiry
Hubei Danding Pharmaceutical Technology Co., Ltd	17701422016 17701422016	China	9061	58	Inquiry
Absin Bioscience Inc.	021-38015121-8802	CHINA	6208	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
Labnetwork lnc.	58
TargetMol Chemicals Inc.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
Sichuan BioCrick Biotech Co., Ltd	58
Chengdu Push Bio-Technology Co., Ltd.	60
Hubei Danding Pharmaceutical Technology Co., Ltd	58
Absin Bioscience Inc.	58

79907-44-1([(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)Related Search:

PROCYANIDIN C1 PROCYANIDIN A2 Procyanidin B1 PROCYANIDIN B2 2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol

EPICATECHIN-(4BETA->8:2BETA-O-7) CATECHIN PROCYANIDINB23'O-GALLATE

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[(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 (2R,3R)-3-o-Galloylepicatechin-4.beta.,8-[(2R,3R)-3-o-galloylepicatechin] Aids082250 Aids-082250 Benzoic acid, 3,4,5-trihydroxy-, (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diyl ester Benzoic acid, 3,4,5-trihydroxy-, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy[4,8'-bi-2H-1-benzopyran]-3,3'-diyl ester, [2R-[2.alpha.,3.alpha.,4.beta.(2'R*,3'R*)]]- Proanthocyanidin B2 3,3'-o-gallate Procyanidin B2 3,3'-di-O-gallate (> Procyanidin B2 3,3'-di-O-gallate (>80%) (2R,2'R,3R,3'R,4R)-2,2'-bis(3,4-dihydroxyphenyl)-5,5',7,7'-tetrahydroxy-[4,8'-bichroman]-3,3'-diyl bis(3,4,5-trihydroxybenzoate) Procyanidin B2 3,3'-di-O-gallate 79907-44-1 C44H34O20