(-)-Epigallocatechin gallate CAS 989-51-5

(-)-Epigallocatechin gallate CAS 989-51-5

5 USD ($)/Kilograms

Product Details:

  • HS Code 29389090
  • Density 1.6 Gram per cubic centimeter(g/cm3)
  • EINECS No 606-304-9
  • Appearance Creamy white to pale yellow powder
  • Taste Bitter and astringent
  • Melting Point 220C - 225C
  • Physical Form Powder
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(-)-Epigallocatechin gallate CAS 989-51-5 Price And Quantity

  • 1 Kilograms
  • 5 USD ($)/Kilograms

(-)-Epigallocatechin gallate CAS 989-51-5 Product Specifications

  • 989-51-5
  • Pharmaceutical and food grade
  • Anti-oxidative anti-inflammatory and antibacterial properties
  • Amorphous powder
  • Store in a cool dry place away from direct sunlight
  • 458.37 g/mol
  • Soluble in water ethanol
  • Pharmaceuticals cosmetics and dietary supplements
  • Odorless
  • 2 years when stored properly
  • 100% (-)-Epigallocatechin gallate
  • Available upon request (contains polyphenol ring structures)
  • Creamy white to pale yellow powder
  • 220C - 225C
  • Bitter and astringent
  • Powder
  • Neutral to slightly acidic
  • Used as an antioxidant anti-inflammatory and in weight management
  • 98%
  • NO
  • C22H18O11
  • 29389090
  • 1.6 Gram per cubic centimeter(g/cm3)
  • 606-304-9

Product Description

(-) -Epigallocatechin Gallate CAS NO. 989-51-5 is white crystal, soluble in organic solvents such as DMSO, derived from tea.

(-) -Epigallocatechin Gallate CAS NO. 
989-51-5 is the most effective active ingredient in catechins, accounting for about 8% to 13% of the gross weight of green tea, and (-) -Epigallocatechin Gallate CAS NO. 989-51-5 is also the component with the highest content in catechins.

(-) -Epigallocatechin Gallate CAS NO. 
989-51-5The ester formed by benzopyran with gallic acid has phenolic antioxidant properties, and (-) -Epigallocatechin Gallate CAS NO. 989-51-5 molecular structure has six adjacent phenolic hydroxyl groups, thus having many properties superior to other catechins.

FAQs of (-)-Epigallocatechin gallate CAS 989-51-5:


Q: What is (-)-Epigallocatechin gallate?

A: (-)-Epigallocatechin gallate is a compound containing a polyphenol ring structure, that is found in green tea. It is used in pharmaceuticals, cosmetics, and dietary supplements for its anti-oxidative, anti-inflammatory, and antibacterial properties.

Q: What is the molecular weight of (-)-Epigallocatechin gallate?

A: The molecular weight of (-)-Epigallocatechin gallate is 458.37 g/mol.

Q: What is the purity level of (-)-Epigallocatechin gallate?

A: The purity level of (-)-Epigallocatechin gallate is 98%.

Q: Is (-)-Epigallocatechin gallate poisonous?

A: No, (-)-Epigallocatechin gallate is not poisonous.

Q: What is the recommended storage condition for (-)-Epigallocatechin gallate?

A: (-)-Epigallocatechin gallate should be stored in a cool, dry place away from direct sunlight for up to 2 years when stored properly.

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