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  • Contact Person : Ms. Bao Pauline
  • Company Name : Shijiazhuang Unison Co., Ltd.
  • Tel : 86-311-87715100, 87715101, 87715102
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(-)-Epigallocatechin gallate (EGCG)

(-)-Epigallocatechin gallate (EGCG)
Product Detailed
an most potent antioxidant polyphenols of green tea, is associated with antioxidant, antitumor and antimutagenic activities.

Product Information:

Cas No.: 989-51-5

Synonym: (2R, 3R)-2-(3,4,5-Trihydroxy-phenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4, 5-trihydroxybenzoate),(-)-Epigallocatechin gallate, (-)-Epigallocatechin gallate 3-O-gallate

Molecular Formula: C22H18O11

Molecular Weight: 458.4

Solubility: Clear colorless solution at 5Mg/Ml in water

Test Item: Appearance, Loss on drying, Total Ash, Assay, Heavy Metals, Arsenic, Microbiological.

Packing: Nt.W:1kg/Al drum, with the inner plastic bag

Storage: Store in a cool and dry area, keep sealed and keep away from direct light

Caffeine is according to customer requirement

 

 

Specification

Other items

Color

Application

EGCG 99%

/

Off-white

Medicine, Analysis

EGCG 98%

/

Off-white

Medicine, Analysis

EGCG 90%

/

Off-white

Medicine, Health foodCosmetics

EGCG 60%

Tea Polyphenol 99% min, Tea Catechins 80% min

Yellow

Health foodCosmetics, Food

EGCG 50%

Tea Polyphenol 99% min, Tea Catechins 75% min

Dark Yellow

Health foodFood, Beverage

EGCG 40%

Tea Polyphenol 90% min, Tea Catechins 70% min

Dark Yellow

Health foodFood, Beverage

 

 

(-)-Epigallocatechin gallate (egcg), an most potent antioxidant polyphenols of green tea, is associated with antioxidant, antitumor and antimutagenic activities. The antioxidant activity is at lest 100 times effective than vitamin C and 25 timeseffective than vitamin E at protecting cells and DNA from damage which are believed to be linked to cancer, heart disease and other potentially fatal illnesses. The biological benefits of EGCG are generally attributed to their antioxidant activity to scavenge free radical oxygen.

(-)-Epigallocatechin gallate (EGCG)



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