Pieceid-2''-O-gallateCAS# 105304-51-6 |
Quality Control & MSDS
3D structure
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Number of papers citing our products
| Cas No. | 105304-51-6 | SDF | Download SDF |
| PubChem ID | 6444105 | Appearance | Powder |
| Formula | C27H26O12 | M.Wt | 542.5 |
| Type of Compound | Phenols | Storage | Desiccate at -20°C |
| Synonyms | 3,4',5-trihydroxystilbene-4'-O-(2''-O-galloyl)glucopyranoside | ||
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | [(2S,3R,4R,5S,6R)-5-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-4,5-dihydroxy-6-(hydroxymethyl)-2-phenoxyoxan-3-yl] 3,4,5-trihydroxybenzoate | ||
| SMILES | C1=CC=C(C=C1)OC2C(C(C(C(O2)CO)(C=CC3=CC(=CC(=C3)O)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O | ||
| Standard InChIKey | YVAPPPYBCIJACC-UBFVITNGSA-N | ||
| Standard InChI | InChI=1S/C27H26O12/c28-13-21-27(36,7-6-14-8-16(29)12-17(30)9-14)24(34)23(26(38-21)37-18-4-2-1-3-5-18)39-25(35)15-10-19(31)22(33)20(32)11-15/h1-12,21,23-24,26,28-34,36H,13H2/b7-6+/t21-,23-,24-,26-,27-/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. |
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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 | Pieceid-2''-O-gallate has antioxidant activity. |
| In vitro | Stilbenes from the roots of Pleuropterus ciliinervis and their antioxidant activities.[Reference: WebLink]Phytochemistry, 2003, 64(3):759-763.
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| Structure Identification | Química Nova,2014, 37(9):1465-1468.Separation and purification of three stilbenes from the radix of Polygonum cillinerve (Nakai) Ohwl by macroporous resin column chromatography combined with high-speed counter-current chromatography.[Reference: WebLink]Recebido em 26/03/2014; aceito em 08/07/2014; publicado na web em 22/09/2014 An effective method for the rapid separation and purification of three stilbenes from the radix of Polygonum cillinerve (Nakai) Ohwl by macroporous resin column chromatography combined with high-speed counter-current chromatography (HSCCC) was successfully established.
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Pieceid-2''-O-gallate Dilution Calculator
Pieceid-2''-O-gallate Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.8433 mL | 9.2166 mL | 18.4332 mL | 36.8664 mL | 46.0829 mL |
| 5 mM | 0.3687 mL | 1.8433 mL | 3.6866 mL | 7.3733 mL | 9.2166 mL |
| 10 mM | 0.1843 mL | 0.9217 mL | 1.8433 mL | 3.6866 mL | 4.6083 mL |
| 50 mM | 0.0369 mL | 0.1843 mL | 0.3687 mL | 0.7373 mL | 0.9217 mL |
| 100 mM | 0.0184 mL | 0.0922 mL | 0.1843 mL | 0.3687 mL | 0.4608 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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