Epimedin K

CAS# 174286-13-6

Epimedin K

Catalog No. BCN8201----Order now to get a substantial discount!

Product Name & Size Price Stock
Epimedin K:5mg $274.00 In stock
Epimedin K:10mg $466.00 In stock
Epimedin K:25mg $1096.00 In stock
Epimedin K:50mg $1918.00 In stock

Quality Control of Epimedin K

Number of papers citing our products

Chemical structure

Epimedin K

3D structure

Chemical Properties of Epimedin K

Cas No. 174286-13-6 SDF Download SDF
PubChem ID 5318837 Appearance Yellow Powder
Formula C45H56O23 M.Wt 964.9
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name [(2R,3S,4S,5R,6S)-5-acetyloxy-6-[(2S,3R,4S,5S,6S)-5-acetyloxy-3-hydroxy-2-[5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-4-oxo-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-3-yl]oxy-6-methyloxan-4-yl]oxy-3,4-dihydroxyoxan-2-yl]methyl acetate
SMILES CC1C(C(C(C(O1)OC2=C(OC3=C(C2=O)C(=CC(=C3CC=C(C)C)OC4C(C(C(C(O4)CO)O)O)O)O)C5=CC=C(C=C5)OC)O)OC6C(C(C(C(O6)COC(=O)C)O)O)OC(=O)C)OC(=O)C
Standard InChIKey AHIXHBMUHIBLGS-ODUQWYRWSA-N
Standard InChI InChI=1S/C45H56O23/c1-17(2)8-13-24-26(63-43-35(56)33(54)30(51)27(15-46)64-43)14-25(50)29-32(53)40(38(66-39(24)29)22-9-11-23(58-7)12-10-22)67-44-36(57)41(37(18(3)60-44)61-20(5)48)68-45-42(62-21(6)49)34(55)31(52)28(65-45)16-59-19(4)47/h8-12,14,18,27-28,30-31,33-37,41-46,50-52,54-57H,13,15-16H2,1-7H3/t18-,27+,28+,30+,31+,33-,34-,35+,36+,37-,41-,42+,43+,44-,45-/m0/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 Epimedin K

The herbs of Epimedium sagittatum

Biological Activity of Epimedin K

DescriptionEpimedin K is a natural product from Epimedium koreanum NAKAI (Berberidaceae).

Protocol of Epimedin K

Structure Identification
Pharmaceutical Bulletin, 1996,44(2):446-447.

A New Flavonol Glycoside, Epimedin K, From Epimedium koreanum.[Reference: WebLink]


METHODS AND RESULTS:
A new flavonol glycoside named Epimedin K was isolated from the aerial parts of Epimedium koreanum NAKAI (Berberidaceae). Its chemical structure was found to be anhydroicaritin 3-O-β-D-(2, 6-di-O-acetyl) glucopyranosyl (1→3)-α-L-(4-O-acetyl) rhamnopyranoside-7-O-β-D-glucopyranoside on the basis of spectroscopic and chamical evidence.

Epimedin K Dilution Calculator

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Epimedin K Molarity Calculator

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Preparing Stock Solutions of Epimedin K

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.0364 mL 5.1819 mL 10.3638 mL 20.7275 mL 25.9094 mL
5 mM 0.2073 mL 1.0364 mL 2.0728 mL 4.1455 mL 5.1819 mL
10 mM 0.1036 mL 0.5182 mL 1.0364 mL 2.0728 mL 2.5909 mL
50 mM 0.0207 mL 0.1036 mL 0.2073 mL 0.4146 mL 0.5182 mL
100 mM 0.0104 mL 0.0518 mL 0.1036 mL 0.2073 mL 0.2591 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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