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Epicatechin pentaacetate

CAS# 20194-41-6

Epicatechin pentaacetate

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Chemical structure

Epicatechin pentaacetate

3D structure

Chemical Properties of Epicatechin pentaacetate

Cas No. 20194-41-6 SDF Download SDF
PubChem ID 5317058 Appearance Powder
Formula C25H24O11 M.Wt 500.5
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name [(2R,3R)-5,7-diacetyloxy-2-(3,4-diacetyloxyphenyl)-3,4-dihydro-2H-chromen-3-yl] acetate
SMILES CC(=O)OC1CC2=C(C=C(C=C2OC1C3=CC(=C(C=C3)OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
Standard InChIKey BKYWAYNSDFXIPL-JWQCQUIFSA-N
Standard InChI InChI=1S/C25H24O11/c1-12(26)31-18-9-21(33-14(3)28)19-11-24(35-16(5)30)25(36-22(19)10-18)17-6-7-20(32-13(2)27)23(8-17)34-15(4)29/h6-10,24-25H,11H2,1-5H3/t24-,25-/m1/s1
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Epicatechin pentaacetate

The herbs of Tripterygium wilfordii

Biological Activity of Epicatechin pentaacetate

Description1. Epicatechin pentaacetate is a phenolic compound from the V. mullaha fruit extracts, the utilization of V. mullaha fruit as functional food with prospective pharmaceutical, nutraceuticals and cosmeceutical properties.
TargetsNOS

Epicatechin pentaacetate Dilution Calculator

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Epicatechin pentaacetate Molarity Calculator

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Preparing Stock Solutions of Epicatechin pentaacetate

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.998 mL 9.99 mL 19.98 mL 39.96 mL 49.95 mL
5 mM 0.3996 mL 1.998 mL 3.996 mL 7.992 mL 9.99 mL
10 mM 0.1998 mL 0.999 mL 1.998 mL 3.996 mL 4.995 mL
50 mM 0.04 mL 0.1998 mL 0.3996 mL 0.7992 mL 0.999 mL
100 mM 0.02 mL 0.0999 mL 0.1998 mL 0.3996 mL 0.4995 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on Epicatechin pentaacetate

Viburnum mullaha D.DON fruit (Indian Cranberry): A Potential Source of Polyphenol with rich antioxidant, anti-elastase, anti-collagenase and anti-tyrosinase activities

International Journal of Food Properties,2017,20(8).

Viburnum mullaha (Buch.-Ham. Ex D. Don), is an underexplored wild edible fruit of Indian Himalayan region, analysed for total polyphenol contents, antioxidant, anti-elastase, anticollagenase, anti-tyrosinase activities using in-vitro assays. High values of total phenolic contents of 1257±40 mg gallic acid equivalents/100 g fruit weight (FW) and total flavonoid contents of 3501±203 mg catechin equivalents/100 g FW were observed. V. mullaha fruit extracts showed outstanding antioxidant activities (ABTS+, DPPH, superoxide anion, linoleate Accepted Manuscript peroxyl radicals scavenging and ferric reducing activities) and remarkable anti-elastase, anticollagenase and anti-tyrosinase activities. High resolution liquid chromatography–mass spectroscopy (HR-LC-MS) analysis revealed presence of fifteen phenolic compounds namely chlorogenic acid, acetyl salicylic acid, dihydrorobinetin, dihydromyricetin, 2-isoprenylemodin, rutin, cosmosiin hexaacetate, pectolinarin, dihydroquercetin, eriodictyol, iriginol hexaacetate, theaflavin, Epicatechin pentaacetate, lomatin and peucenin in fruit extracts. This study recommends utilization of V. mullaha fruit as functional food with prospective pharmaceutical, nutraceuticals and cosmeceutical properties.

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