4',5-Dihydroxy-3',5',6,7-tetramethoxyflavoneCAS# 83133-17-9 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 83133-17-9 | SDF | Download SDF |
| PubChem ID | 16681753 | Appearance | Yellow powder |
| Formula | C19H18O8 | M.Wt | 374.4 |
| Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 5-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-6,7-dimethoxychromen-4-one | ||
| SMILES | COC1=CC(=CC(=C1O)OC)C2=CC(=O)C3=C(C(=C(C=C3O2)OC)OC)O | ||
| Standard InChIKey | XEHLDSAKZSXOFK-UHFFFAOYSA-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. | ||
The herbs of Scutellaria barbata
| Description | 4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone is a natural product from Scutellaria barbata. |
| Structure Identification | Chemical & Pharmaceutical Bulletin, 2008 , 32 (6) :2296-2300.Synthetic Studies on the Flavone Derivatives. XII. Synthesis of 2', 3', 5'-and 3', 4', 5'-Trioxygenated Flavones[Reference: WebLink]
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4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone Dilution Calculator
4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.6709 mL | 13.3547 mL | 26.7094 mL | 53.4188 mL | 66.7735 mL |
| 5 mM | 0.5342 mL | 2.6709 mL | 5.3419 mL | 10.6838 mL | 13.3547 mL |
| 10 mM | 0.2671 mL | 1.3355 mL | 2.6709 mL | 5.3419 mL | 6.6774 mL |
| 50 mM | 0.0534 mL | 0.2671 mL | 0.5342 mL | 1.0684 mL | 1.3355 mL |
| 100 mM | 0.0267 mL | 0.1335 mL | 0.2671 mL | 0.5342 mL | 0.6677 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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