9-Oxooctadeca-10,12-dienoic acidCAS# 54232-58-5 |
Quality Control & MSDS
3D structure
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Number of papers citing our products
| Cas No. | 54232-58-5 | SDF | Download SDF |
| PubChem ID | 5283011 | Appearance | Powder |
| Formula | C18H30O3 | M.Wt | 294.4 |
| Type of Compound | Other NPs | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (10E,12E)-9-oxooctadeca-10,12-dienoic acid | ||
| SMILES | CCCCCC=CC=CC(=O)CCCCCCCC(=O)O | ||
| Standard InChIKey | LUZSWWYKKLTDHU-SIGMCMEVSA-N | ||
| Standard InChI | InChI=1S/C18H30O3/c1-2-3-4-5-6-8-11-14-17(19)15-12-9-7-10-13-16-18(20)21/h6,8,11,14H,2-5,7,9-10,12-13,15-16H2,1H3,(H,20,21)/b8-6+,14-11+ | ||
| 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. | ||
9-Oxooctadeca-10,12-dienoic acid Dilution Calculator
9-Oxooctadeca-10,12-dienoic acid Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 3.3967 mL | 16.9837 mL | 33.9674 mL | 67.9348 mL | 84.9185 mL |
| 5 mM | 0.6793 mL | 3.3967 mL | 6.7935 mL | 13.587 mL | 16.9837 mL |
| 10 mM | 0.3397 mL | 1.6984 mL | 3.3967 mL | 6.7935 mL | 8.4918 mL |
| 50 mM | 0.0679 mL | 0.3397 mL | 0.6793 mL | 1.3587 mL | 1.6984 mL |
| 100 mM | 0.034 mL | 0.1698 mL | 0.3397 mL | 0.6793 mL | 0.8492 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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Accumulation of 9- and 13-KODEs in response to jasmonic acid treatment and pathogenic infection in rice.[Pubmed:30363135]
J Pestic Sci. 2018 Aug 20;43(3):191-197.
The inducible metabolites in rice leaves treated with 1 mM jasmonic acid (JA) were analyzed using HPLC. We detected an increase in the levels of two compounds, 1 and 2. Based on the comparison with mass spectra and chromatographic behavior with authentic compounds, 1 and 2 were identified as 13-oxooctadeca-9,11-dienoic acid (13-KODE) and 9-Oxooctadeca-10,12-dienoic acid (9-KODE), respectively, which have not been detected in rice to date. The accumulation of these compounds was also induced by an infection by Bipolaris oryzae. Treatment of rice leaves with KODEs induced the accumulation of defensive secondary metabolites, sakuranetin, naringenin, and serotonin, suggesting that KODEs may play a role in the elicitation of defense responses. The compounds that have an alpha, beta-unsaturated carbonyl group similar to KODEs did not reproduce the response of accumulation of defensive secondary metabolites, suggesting that additional structural factors such as long hydrophobic carbon chain are needed to elicit defense responses.
9-Oxooctadeca-10,12-dienoic Acids as Acetyl-CoA Carboxylase Inhibitors from Red Pepper (Capsicum annuum L.).[Pubmed:27393256]
Biosci Biotechnol Biochem. 1999;63(3):489-93.
A methanol extract of red pepper showed potent acetyl-CoA carboxylase inhibitory activity. The active principles were isolated and identified as (E, E)- and (E, Z)-9-Oxooctadeca-10,12-dienoic acids by instrumental analyses. The IC50 values of the compounds were 1.4x10(-6) and 1.5x10(-6) M, respectively, their activity being nearly sixty-times higher than that of the common fatty acids themselves. A comparative study of the structure-activity relationship among their related compounds showed that the inhibitory activity was influenced neither by the position and species of the oxygen functional group in the middle of the alkyl chain nor by the configurations of the double bonds. However, it was found that the presence of double bonds between the terminal carboxyl and the mid-chain oxygen functional group lowered the inhibitory activity which could be recovered by hydrogenation of the double bonds.
