Eurycarpin ACAS# 166547-20-2 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 166547-20-2 | SDF | Download SDF |
| PubChem ID | 5317300 | Appearance | Yellow powder |
| Formula | C20H18O5 | M.Wt | 338.36 |
| Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 3-[2,4-dihydroxy-3-(3-methylbut-2-enyl)phenyl]-7-hydroxychromen-4-one | ||
| SMILES | CC(=CCC1=C(C=CC(=C1O)C2=COC3=C(C2=O)C=CC(=C3)O)O)C | ||
| Standard InChIKey | NNCFAUGCNTZUIW-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C20H18O5/c1-11(2)3-5-14-17(22)8-7-13(19(14)23)16-10-25-18-9-12(21)4-6-15(18)20(16)24/h3-4,6-10,21-23H,5H2,1-2H3 | ||
| 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 roots of Glycyrrhiza uralensis Fisch
| Description | Standard reference |
| Structure Identification | Yao Xue Xue Bao. 1997 Apr;32(4):301-4.Isoflavones from Glycyrrhiza eurycarpa.[Pubmed: 11499034]
A new isoflavone, named Eurycarpin A and a new natural product isoflavone named eurycarpin B have been isolated from the roots of Glycyrrhiza eurycarpa P. C. Li.
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Eurycarpin A Dilution Calculator
Eurycarpin A Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.9554 mL | 14.7772 mL | 29.5543 mL | 59.1086 mL | 73.8858 mL |
| 5 mM | 0.5911 mL | 2.9554 mL | 5.9109 mL | 11.8217 mL | 14.7772 mL |
| 10 mM | 0.2955 mL | 1.4777 mL | 2.9554 mL | 5.9109 mL | 7.3886 mL |
| 50 mM | 0.0591 mL | 0.2955 mL | 0.5911 mL | 1.1822 mL | 1.4777 mL |
| 100 mM | 0.0296 mL | 0.1478 mL | 0.2955 mL | 0.5911 mL | 0.7389 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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[Isoflavones from Glycyrrhiza eurycarpa].[Pubmed:11499034]
Yao Xue Xue Bao. 1997 Apr;32(4):301-4.
A new isoflavone, named Eurycarpin A and a new natural product isoflavone named eurycarpin B have been isolated from the roots of Glycyrrhiza eurycarpa P. C. Li. Their structures were determined to be 7,2',4'-trihydroxy-3'-(3,3-dimethylallyl) isoflavone(I) and 7,2'-dihydroxy-6",6"-dimethylpyrano-(2",3":4',3') isoflavone(II) on the basis of spectroscopic analysis (UV, EI-MS, 1HNMR, 13CNMR, NOE difference and HMBC). In addition, three known isoflavones, licoisoflavone A, calycosin and formononetin, were obtained for the first time from this plant.
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