Ursolic aldehydeCAS# 19132-81-1 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 19132-81-1 | SDF | Download SDF |
PubChem ID | 14423521 | Appearance | Powder |
Formula | C30H48O2 | M.Wt | 440.70 |
Type of Compound | Triterpenoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carbaldehyde | ||
SMILES | CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1C)C)C=O | ||
Standard InChIKey | VLFUANNVMXKBPF-ZAPOICBTSA-N | ||
Standard InChI | InChI=1S/C30H48O2/c1-19-10-15-30(18-31)17-16-28(6)21(25(30)20(19)2)8-9-23-27(5)13-12-24(32)26(3,4)22(27)11-14-29(23,28)7/h8,18-20,22-25,32H,9-17H2,1-7H3/t19-,20+,22+,23-,24+,25+,27+,28-,29-,30-/m1/s1 | ||
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. Ursolic aldehyde can inhibit phosphatase of regenerating liver-3, with the IC(50) value of 50 +/- 0.3 mu M. |
Ursolic aldehyde Dilution Calculator
Ursolic aldehyde Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.2691 mL | 11.3456 mL | 22.6912 mL | 45.3823 mL | 56.7279 mL |
5 mM | 0.4538 mL | 2.2691 mL | 4.5382 mL | 9.0765 mL | 11.3456 mL |
10 mM | 0.2269 mL | 1.1346 mL | 2.2691 mL | 4.5382 mL | 5.6728 mL |
50 mM | 0.0454 mL | 0.2269 mL | 0.4538 mL | 0.9076 mL | 1.1346 mL |
100 mM | 0.0227 mL | 0.1135 mL | 0.2269 mL | 0.4538 mL | 0.5673 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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Triterpenoid and lignan from the fruits of Cornus kousa inhibit the activities of PRL-3 and LDL-Oxidation
Journal of the Korean Society for Applied Biological Chemistry, 2010, 53(1):97-100.
Ursolic aldehyde (1) and (+)-lariciresinol (2) were isolated from the MeOH extracted fraction of the fruits of Cornus kousa by repeated column chromatographies. The structure of the compounds were determined by spectroscopic data including nuclear magnetic resonance spectrometry, mass spectrometry and infrared spectrometry Ursolic aldehyde inhibited phosphatase of regenerating liver-3 with IC 50 value of 50±0.3 μM. And (+)-lariciresinol inhibited low-density lipoprotein oxidation with an IC 50 value of 11.9±0.5 μM.