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Theaflavin 3′-gallate

Theaflavin 3′-gallate structure

CAS No:
28543-07-9
Formula:
C36H28O16
Chemical Name:
Theaflavin 3′-gallate
Synonyms:
Benzoic acid,3,4,5-trihydroxy-,(2R,3R)-2-[8-[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-1-yl]-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester;Gallic acid,monoester with 3,4,6-trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chromanyl)-5H-benzocyclohepten-5-one;Benzoic acid,3,4,5-trihydroxy-,2-[8-(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-1-yl]-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester,[2R-[2α(2R*,3R*),3α]]-;5H-Benzocyclohepten-5-one,3,4,6-trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chromanyl)-,monogallate;Theaflavin 3′-gallate;Theaflavin monogallate B;Theaflavin 2B;TF2B;Theaflavin-3′-O-gallate
Categories:
Biochemical Engineering > Chinese Herbs

Description

Theaflavin-3'-gallate, a black tea theaflavin monomer, is regarded as the biologically important active component of black tea and provides health benefits. Theaflavin-3'-gallate acts as prooxidants and induces oxidative stress in the carcinoma cells. Theaflavin-3'-gallate reacts directly with reduced glutathione (GSH) in a time- and concentration-dependent manner[1].

Theaflavin 3′-gallate Basic Attributes

Molecular Weight：

704.63

Exact Mass：

716.60

HScode：

29182900

Characteristics

PSA：

264.13000

XLogP3：

4.61

Density：

1.8±0.1 g/cm3

Boiling Point：

1135.6±65.0 °C at 760 mmHg

Flash Point：

361.0±27.8 °C

Refractive Index：

1.836

Vapor Pressure：

0mmHg at 25°C

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Theaflavin 3-gallate

CAS No.: 28543-07-9

Content: 99.00%

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