2,3-Dihydroamentoflavone 7,4'-dimethyl etherCAS# 873999-88-3 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 873999-88-3 | SDF | Download SDF |
PubChem ID | 11613892 | Appearance | Powder |
Formula | C32H24O10 | M.Wt | 568.5 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 5,7-dihydroxy-8-[5-[(2S)-5-hydroxy-7-methoxy-4-oxo-2,3-dihydrochromen-2-yl]-2-methoxyphenyl]-2-(4-hydroxyphenyl)chromen-4-one | ||
SMILES | COC1=C(C=C(C=C1)C2CC(=O)C3=C(C=C(C=C3O2)OC)O)C4=C(C=C(C5=C4OC(=CC5=O)C6=CC=C(C=C6)O)O)O | ||
Standard InChIKey | FADCDEPVRJSRTJ-MHZLTWQESA-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 | 1. 2,3-Dihydroamentoflavone 7,4'-dimethyl ether exhibits cytotoxicities (ED50 values < 4 microg/mL) against P-388 and/or HT-29 cell lines in vitro. |
2,3-Dihydroamentoflavone 7,4'-dimethyl ether Dilution Calculator
2,3-Dihydroamentoflavone 7,4'-dimethyl ether Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.759 mL | 8.7951 mL | 17.5901 mL | 35.1803 mL | 43.9754 mL |
5 mM | 0.3518 mL | 1.759 mL | 3.518 mL | 7.0361 mL | 8.7951 mL |
10 mM | 0.1759 mL | 0.8795 mL | 1.759 mL | 3.518 mL | 4.3975 mL |
50 mM | 0.0352 mL | 0.1759 mL | 0.3518 mL | 0.7036 mL | 0.8795 mL |
100 mM | 0.0176 mL | 0.088 mL | 0.1759 mL | 0.3518 mL | 0.4398 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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New cytotoxic biflavonoids from Selaginella delicatula.[Pubmed:16041653]
Planta Med. 2005 Jul;71(7):659-65.
Five new biflavonoids, robustaflavone 7,4',4'''-trimethyl ether, robustaflavone 4',4'''-dimethyl ether, 2,3-dihydroamentoflavone 7,4',7''-trimethyl ether, 2,3-dihydroamentoflavone 7,4'-dimethyl ether, and 2'',3''-dihydroisocryptomerin 7-methyl ether, together with six known compounds have been isolated from the aerial parts of Selaginella delicatula. The structures of these new compounds were determined through spectral analyses. Among the isolates, robustaflavone 4',4'''-dimethyl ether, 2,3-dihydroamentoflavone 7,4'-dimethyl ether, and alpha-tocopheryl quinone exhibited cytotoxicities (ED50 values < 4 microg/mL) against P-388 and/or HT-29 cell lines in vitro.