6,4'-Dihydroxy-7-methoxyflavanCAS# 202463-50-1 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
Cas No. | 202463-50-1 | SDF | Download SDF |
PubChem ID | N/A | Appearance | Powder |
Formula | C16H16O4 | M.Wt | 272.3 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
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. |
6,4'-Dihydroxy-7-methoxyflavan Dilution Calculator
6,4'-Dihydroxy-7-methoxyflavan Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.6724 mL | 18.3621 mL | 36.7242 mL | 73.4484 mL | 91.8105 mL |
5 mM | 0.7345 mL | 3.6724 mL | 7.3448 mL | 14.6897 mL | 18.3621 mL |
10 mM | 0.3672 mL | 1.8362 mL | 3.6724 mL | 7.3448 mL | 9.1811 mL |
50 mM | 0.0734 mL | 0.3672 mL | 0.7345 mL | 1.469 mL | 1.8362 mL |
100 mM | 0.0367 mL | 0.1836 mL | 0.3672 mL | 0.7345 mL | 0.9181 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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Antiandrogenic phenolic constituents from Dalbergia cochinchinensis.[Pubmed:9423292]
Phytochemistry. 1997 Dec;46(7):1219-23.
Four new compounds, 9-hydroxy-6,7-dimethoxydalbergiquinol, 6-hydroxy-2,7-dimethoxyneoflavene, 6,4'-dihydroxy-7-methoxyflavan and 2,2',5-trihydroxy-4-methoxybenzophenone, in addition to eight known phenolic compounds including 7-hydroxy-6-methoxyflavone, have been isolated from the stems of Dalbergia cochinchinensis. Their structures were established by spectroscopic techniques including one- and two-dimensional NMR methods. The first two compounds showed potent inhibitory activity towards 5 alpha-dihydrotestosterone (DHT) which binds with an androgen receptor to form a DHT-receptor complex that causes androgen-dependent disease.