21,23-Dihydro-21-hydroxy-23-oxonomilinic acid methyl esterCAS# 2243600-34-0 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
Cas No. | 2243600-34-0 | SDF | Download SDF |
PubChem ID | N/A | Appearance | Powder |
Formula | C29H38O12 | M.Wt | 578.67 |
Type of Compound | Triterpenoids | 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. |
21,23-Dihydro-21-hydroxy-23-oxonomilinic acid methyl ester Dilution Calculator
21,23-Dihydro-21-hydroxy-23-oxonomilinic acid methyl ester Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.7281 mL | 8.6405 mL | 17.281 mL | 34.562 mL | 43.2025 mL |
5 mM | 0.3456 mL | 1.7281 mL | 3.4562 mL | 6.9124 mL | 8.6405 mL |
10 mM | 0.1728 mL | 0.8641 mL | 1.7281 mL | 3.4562 mL | 4.3203 mL |
50 mM | 0.0346 mL | 0.1728 mL | 0.3456 mL | 0.6912 mL | 0.8641 mL |
100 mM | 0.0173 mL | 0.0864 mL | 0.1728 mL | 0.3456 mL | 0.432 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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Five New Limonoids from Peels of Satsuma Orange (Citrus reticulata).[Pubmed:28561764]
Molecules. 2017 May 31;22(6):907.
Five new: 21,23-dihydro-21-hydroxy-23-oxonomilin (1), 21,23-dihydro-23-methoxy-21-oxonomilin (2), 21,23-Dihydro-21-hydroxy-23-oxonomilinic acid methyl ester (3), 21,23-dihydro-23-methoxy-21-oxolimonin (4), and 21,23-dihydro-21-oxolimonin (5), and seven known limonoids were isolated from peels of satsuma orange (Citrus reticulata). The isolated compounds were evaluated for their inhibitory effects on macrophage activation by an inhibitory assay of nitric oxide (NO) production. Among them, compound (2) exhibited NO inhibitory activity without cytotoxicity.