Homoeriodictyol 7-O-glucosideCAS# 14982-11-7 |
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| Cas No. | 14982-11-7 | SDF | Download SDF |
| PubChem ID | 21629877 | Appearance | Powder |
| Formula | C22H24O11 | M.Wt | 464.41 |
| Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (2S)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3-dihydrochromen-4-one | ||
| SMILES | COC1=C(C=CC(=C1)C2CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)O)O)O | ||
| Standard InChIKey | KZQCCKUDYVSOLC-YMTXFHFDSA-N | ||
| Standard InChI | InChI=1S/C22H24O11/c1-30-15-4-9(2-3-11(15)24)14-7-13(26)18-12(25)5-10(6-16(18)32-14)31-22-21(29)20(28)19(27)17(8-23)33-22/h2-6,14,17,19-25,27-29H,7-8H2,1H3/t14-,17+,19+,20-,21+,22+/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. |
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| 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. |
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| 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. | ||
| Description | Homoeriodictyol 7-O-glucoside is a natural product from Viscum coloratum(Kom.)Nakai. |
| Structure Identification | Chemistry & Bioengineering,2012,29(2):73-76.Separation and Purification of Flavones from Viscum Coloratum (Kom.) Nakai by High-Speed Counter-Current Chromatography.[Reference: WebLink]
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Homoeriodictyol 7-O-glucoside Dilution Calculator
Homoeriodictyol 7-O-glucoside Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.1533 mL | 10.7663 mL | 21.5327 mL | 43.0654 mL | 53.8317 mL |
| 5 mM | 0.4307 mL | 2.1533 mL | 4.3065 mL | 8.6131 mL | 10.7663 mL |
| 10 mM | 0.2153 mL | 1.0766 mL | 2.1533 mL | 4.3065 mL | 5.3832 mL |
| 50 mM | 0.0431 mL | 0.2153 mL | 0.4307 mL | 0.8613 mL | 1.0766 mL |
| 100 mM | 0.0215 mL | 0.1077 mL | 0.2153 mL | 0.4307 mL | 0.5383 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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Separation and Purification of Flavones from Viscum Coloratum (Kom.) Nakai by High-Speed Counter-Current Chromatography.
Chemistry & Bioengineering,2012,29(2):73-76.
High-speed counter-current chromatography(HSCCC) combined with macroporous adsorption resins was employed to separate and purify flavones from Viscum coloratum(Kom.)Nakai.The two phase solvent system of HSCCC consisted of n-hexane-ethyl acetate-methanol-water(3∶4∶5∶3,volume ratio) with the stationary phase as its upper layer and the mobile phase as its lower layer,coiled column rotate speed was 800 r·min-1,flow rate was 3 mL·min-1,injection volume was 20 mL,sample concentration was 20 mg·mL-1,detection wavelength was 254 nm.Two high-purity compounds,rhamnazin-3-O-β-D-glucoside and homoeriodictyol-7-O-β-D-glucoside(Homoeriodictyol 7-O-glucoside) were obtained with purity of 98.01%,96.10%,respectively. And their structures were identified by HPLC and NMR.
