7-O-MethylmangiferinCAS# 31002-12-7 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 31002-12-7 | SDF | Download SDF |
PubChem ID | 101916326 | Appearance | Yellow powder |
Formula | C20H20O11 | M.Wt | 436.37 |
Type of Compound | Xanthones | Storage | Desiccate at -20°C |
Synonyms | 1,3,6-Trihydroxy 7-methoxyxanthone 2-C-glucoside | ||
Solubility | Soluble in methanol; insoluble in water | ||
Chemical Name | 1,3,6-trihydroxy-7-methoxy-2-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]xanthen-9-one | ||
SMILES | COC1=C(C=C2C(=C1)C(=O)C3=C(C(=C(C=C3O2)O)C4C(C(C(C(O4)CO)O)O)O)O)O | ||
Standard InChIKey | INBSFHNHCNZEOY-PQSJUMPYSA-N | ||
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 | 7-O-Methylmangiferin is a natural product from Polygala tenuifolia. |
Structure Identification | J Nat Prod. 2005 Jun;68(6):875-9.Xanthone glycosides from Polygala tenuifolia and their conformational analyses.[Pubmed: 15974611]
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7-O-Methylmangiferin Dilution Calculator
7-O-Methylmangiferin Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.2916 mL | 11.4582 mL | 22.9163 mL | 45.8327 mL | 57.2908 mL |
5 mM | 0.4583 mL | 2.2916 mL | 4.5833 mL | 9.1665 mL | 11.4582 mL |
10 mM | 0.2292 mL | 1.1458 mL | 2.2916 mL | 4.5833 mL | 5.7291 mL |
50 mM | 0.0458 mL | 0.2292 mL | 0.4583 mL | 0.9167 mL | 1.1458 mL |
100 mM | 0.0229 mL | 0.1146 mL | 0.2292 mL | 0.4583 mL | 0.5729 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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Xanthone glycosides from Polygala tenuifolia and their conformational analyses.[Pubmed:15974611]
J Nat Prod. 2005 Jun;68(6):875-9.
Seven xanthone glycosides were isolated from the cortexes of Polygala tenuifolia, and their structures were identified as polygalaxanthones VIII-XI (1-4), sibiricoxanthone B (5), 7-O-Methylmangiferin (6), and lancerin (7), on the basis of spectroscopic analyses. Compounds 1-4 are new xanthone glycosides, and compounds 4 and 5 exist as rotamers. To explain this phenomenon, conformational analyses were performed on compounds 4 and 5 and other compounds with similar skeletons that were isolated from P. tenuifolia.