Epicatechine with CAS 490-46-0

Product Name:L-Epicatechin EC EC %:≥95 Caffeine %:≤0.1 Moisture content %:≤5.0 Particle Size:100% pass 80 mesh Tapped Density g/cm3:0.50-0.60 PH:4–6 Heavy Metal (Pb) ppm:≤5. Heavy Metal (As) ppm:≤2.0 Heavy Metal (Hg) ppm:≤0.5

What is Epicatechine with CAS 490-46-0 ?

L-Epicatechin is a polyketide synthase-derived polyphenol flavonoid that has been found in T. cacao and has diverse biological activities. It scavenges DPPH (Item No. 14805) radicals in a cell-free assay when used at a concentration of 5 μM. (?)-Epicatechin inhibits COX-1 (IC₅₀ = 3.2 μM).

Specification

Product Name		Green Tea Extract
Grade		Food/Medicine Grade
Appearance		White Crystalline Powder
Used Part		Green Tea
Specification		90% 95% 98% Epicatechin
Storage		Keep in cool & dry place, stay away from strong light and heat
Shelf Life		24 months

Application

Catechin is a polyphenolic flavonoid that has been isolated from a variety of natural sources including tea leaves, grape seeds, and the wood and bark of trees such as acacia and mahogany. Catechin is a more potent antioxidant than ascorbate or α-tocopherol in certain in vitro lipid peroxidation assays.