CAS:1257-08-5| (-)-Epicatechin Gallate

Introduction and application of CAS:10277-44-8| PRASEODYMIUM SULFATE HYDRATE

Epicatechin gallate, abbreviated as EGCG, is an ester formed by epigallocatechin and gallic acid. It is a type of tea polyphenols, a flavonoid, and a right-type ester catechin.
Epicatechin gallate is a catechin monomer isolated from tea leaves and is the main component of the biological activity of tea polyphenols.

Used for content determination/identification/pharmacological experiments, etc. Pharmacological effects: Epigallocatechin gallate is the most effective active ingredient in tea polyphenols and has antibacterial, antiviral, antioxidant, antiarteriosclerosis, antithrombosis, antivascular proliferation and anti-inflammatory effects. EGCG has a very good anti-tumor effect: especially gastric cancer, leukemia, liver cancer, and lung cancer have certain preventive and therapeutic effects. Especially for cardiovascular diseases, it can protect the endothelium and has very clear basic functions such as promoting vasodilation, preventing infectious diseases, preventing oxidative damage, preventing inflammation, and preventing platelet aggregation.

Specification of CAS:10277-44-8| PRASEODYMIUM SULFATE HYDRATE

Melting point 257-258°C
Specific rotation -182～-194°(D/20℃)(c=0.2,CH3OH)
Boiling point 861.7±65.0°C(Predicted)
Density 1.80±0.1g/cm3(Predicted)
Storage conditions 2-8°C
Solubility: Soluble in acetone (a small amount), DMSO (a small amount), methanol (a small amount)
form solid
Acidity coefficient (pKa)7.75±0.25(Predicted)
Color white to off-white

Package of CAS:10277-44-8| PRASEODYMIUM SULFATE HYDRATE

25kg/1kg/drum

This product is valid for 24 months from the production date when stored in a warm sealed state.

Safety and Transportation

This product should be stored and sealed at room temperature. Customers should carefully read the product treatment, material safety data sheet (MSDS), and labels before use, be familiar with the product's safety information, operating instructions, and environmental impact, and wear appropriate personal protection as required. supplies.

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