3,27-Dihydroxy-20(29)-lupen-28-oic acid methyl esterCAS# 263844-79-7 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 263844-79-7 | SDF | Download SDF |
PubChem ID | 71307351 | Appearance | Powder |
Formula | C31H50O4 | M.Wt | 486.7 |
Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | methyl (1R,3aS,5aS,5bR,7aR,11aR,11bR,13aR,13bR)-9-hydroxy-5a-(hydroxymethyl)-5b,8,8,11a-tetramethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylate | ||
SMILES | CC(=C)C1CCC2(C1C3CCC4C5(CCC(C(C5CCC4(C3(CC2)CO)C)(C)C)O)C)C(=O)OC | ||
Standard InChIKey | UEBDDJDCLTYODS-POXQFGHCSA-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 | 3α, 27-Dihydroxylupen-20(29)-en-28-oic acid methyl ester is a potent topoisomerase II inhibitor. |
Targets | Topoisomerase II |
Structure Identification | Tetrahedron Letters, 2004, 45(16):3261-3263.Determination of the absolute stereochemistry of lupane triterpenoids by fucofuranoside method and ORD spectrum[Reference: WebLink]
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3,27-Dihydroxy-20(29)-lupen-28-oic acid methyl ester Dilution Calculator
3,27-Dihydroxy-20(29)-lupen-28-oic acid methyl ester Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.0547 mL | 10.2733 mL | 20.5465 mL | 41.0931 mL | 51.3663 mL |
5 mM | 0.4109 mL | 2.0547 mL | 4.1093 mL | 8.2186 mL | 10.2733 mL |
10 mM | 0.2055 mL | 1.0273 mL | 2.0547 mL | 4.1093 mL | 5.1366 mL |
50 mM | 0.0411 mL | 0.2055 mL | 0.4109 mL | 0.8219 mL | 1.0273 mL |
100 mM | 0.0205 mL | 0.1027 mL | 0.2055 mL | 0.4109 mL | 0.5137 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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