theaflavin 4670-05-7

Category :	Pharmaceuticals and Biochemicals/Herbal Plant Extract
CAS NO :	4670-05-7
EC NO :
MF :	C₂₉H₂₄ O₁₂
MW :	516.5
Specification :	Polyphenol 10-98%;EGCG:6%-98% ; Catechin 15-85%;Theaflavin:10-80%
Packing :	25kg/fiber drum I.D.42CM x H52CM
Product description :	-Product name:Green tea extract(Tea polyphenol) -Brand: HUAKANG -Model: HK120044 -Specifications: Polyphenol 10-98%;EGCG:6%-98% ; Catechin 15-85%;Theaflavin:10-80% -Test method:HPLC /UV -Certificate:ISO9001,GMP Description: There are several compounds extracted from green tea including catechins which contain an enormous amount of hydroxyphenols that are easily oxidized, congregated and contracted, which explains its good anti-oxidation effect. Its anti-oxidation effect is 25-100 times as strong as those of vitamin C and E. It is widely used in medicines, agriculture, and chemical and food industries. This extract prevents cardio-vascular disease, lowers the risk of cancer, and decreases blood sugar and blood pressure, as well as viruses. In the food industry, the anti-oxidation agent used for preserving food and cooking oils.
Uses :	pharmaceutical, health food
Synonyms :	5H-Benzocyclohepten-5-one,1,8-bis(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy-,[2R-[2a(2R,3R),3a]]-;5H-Benzocyclohepten-5-one,3,4,6-trihydroxy-1,8-bis(3a,5,7-trihydroxy-2a-chromanyl)-;Theaflavin;Theaflavine;(-)-Theaflavin;Theaflavin 1;Theaflavin;
Molecular Structure :

theaflavin

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