Eicosanyl caffeateCAS# 28593-90-0 |
2D Structure
Quality Control & MSDS
3D structure
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Number of papers citing our products
Cas No. | 28593-90-0 | SDF | Download SDF |
PubChem ID | 5320238 | Appearance | Powder |
Formula | C29H48O4 | M.Wt | 460.69 |
Type of Compound | Phenylpropanoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | icosyl (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate | ||
SMILES | CCCCCCCCCCCCCCCCCCCCOC(=O)C=CC1=CC(=C(C=C1)O)O | ||
Standard InChIKey | LTSJTDDQUOUKJT-XTQSDGFTSA-N | ||
Standard InChI | InChI=1S/C29H48O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-24-33-29(32)23-21-26-20-22-27(30)28(31)25-26/h20-23,25,30-31H,2-19,24H2,1H3/b23-21+ | ||
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. Eicosanyl caffeate has anti-ulcer and moderate antioxidant properties, it exhibits potent elastase inhibitory activity, with the IC(50) value of 0.99 microg/mL. |
Eicosanyl caffeate Dilution Calculator
Eicosanyl caffeate Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.1707 mL | 10.8533 mL | 21.7066 mL | 43.4131 mL | 54.2664 mL |
5 mM | 0.4341 mL | 2.1707 mL | 4.3413 mL | 8.6826 mL | 10.8533 mL |
10 mM | 0.2171 mL | 1.0853 mL | 2.1707 mL | 4.3413 mL | 5.4266 mL |
50 mM | 0.0434 mL | 0.2171 mL | 0.4341 mL | 0.8683 mL | 1.0853 mL |
100 mM | 0.0217 mL | 0.1085 mL | 0.2171 mL | 0.4341 mL | 0.5427 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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Bioactive caffeic acid esters from Glycyrrhiza glabra.[Pubmed:19921583]
Nat Prod Res. 2009;23(18):1657-63.
Thin layer chromatography bioautography (using DPPH spray reagent) guided fractionation of Glycyrrhiza glabra led to the isolation of two caffeic acid derivative esters, viz. Eicosanyl caffeate (1) and docosyl caffeate (2). The two compounds exhibited potent elastase inhibitory activity, with IC(50) values of 0.99 microg mL(-1) and 1.4 microg mL(-1) for 1 and 2, respectively. The compounds also showed moderate antioxidant activity in DPPH and ABTS scavenging assays. The results indicate a possible role of caffeic acid derivatives, in addition to flavonoids in the anti-ulcer properties of G. glabra.