UnedoneCAS# 1199815-09-2 |
Quality Control & MSDS
3D structure
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Number of papers citing our products
| Cas No. | 1199815-09-2 | SDF | Download SDF |
| PubChem ID | 131845506 | Appearance | Oil |
| Formula | C13H20O4 | M.Wt | 240.30 |
| Type of Compound | Sesquiterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 2-(1,2-dihydroxypropyl)-4,4,8-trimethyl-1-oxaspiro[2.5]oct-7-en-6-one | ||
| SMILES | CC1=CC(=O)CC(C12C(O2)C(C(C)O)O)(C)C | ||
| Standard InChIKey | LDFIUMMLDMSDPH-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C13H20O4/c1-7-5-9(15)6-12(3,4)13(7)11(17-13)10(16)8(2)14/h5,8,10-11,14,16H,6H2,1-4H3 | ||
| 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 | Unedone is a natural product from Lysimachia clethroides. |
| Structure Identification | J Agric Food Chem. 2010 Jan 13;58(1):384-9.Floral markers of strawberry tree (Arbutus unedo L.) honey.[Pubmed: 19919097]Strawberry tree honey, due to its characteristic bitter taste, is one of the most typical Mediterranean honeys, with Sardinia being one of the largest producers. According to specific chemical studies, homogentisic acid was identified as a possible marker of this honey.
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Unedone Dilution Calculator
Unedone Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 4.1615 mL | 20.8073 mL | 41.6146 mL | 83.2293 mL | 104.0366 mL |
| 5 mM | 0.8323 mL | 4.1615 mL | 8.3229 mL | 16.6459 mL | 20.8073 mL |
| 10 mM | 0.4161 mL | 2.0807 mL | 4.1615 mL | 8.3229 mL | 10.4037 mL |
| 50 mM | 0.0832 mL | 0.4161 mL | 0.8323 mL | 1.6646 mL | 2.0807 mL |
| 100 mM | 0.0416 mL | 0.2081 mL | 0.4161 mL | 0.8323 mL | 1.0404 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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Floral markers of strawberry tree (Arbutus unedo L.) honey.[Pubmed:19919097]
J Agric Food Chem. 2010 Jan 13;58(1):384-9.
Strawberry tree honey, due to its characteristic bitter taste, is one of the most typical Mediterranean honeys, with Sardinia being one of the largest producers. According to specific chemical studies, homogentisic acid was identified as a possible marker of this honey. This work, based on HPLC-DAD-MS/MS analysis of strawberry tree (Arbutus unedo L.) honeys, previously selected by sensory evaluation and melissopalynological analysis, showed that, in addition to the above-mentioned acid, there were other high levels of substances useful for the botanical classification of this unifloral honey. Two of these compounds were isolated and identified as (+/-)-2-cis,4-trans-abscisic acid (c,t-ABA) and (+/-)-2-trans,4-trans-abscisic acid (t,t-ABA). A third compound, a new natural product named Unedone, was characterized as an epoxidic derivative of the above-mentioned acids. Structures of c,t-ABA, t,t-ABA, and Unedone were elucidated on the basis of extensive 1D and 2D NMR experiments, as well as HPLC-MS/MS and Q-TOF analysis. In selected honeys the average amounts of c,t-ABA, t,t-ABA, and Unedone were 176.2+/-25.4, 162.3+/-21.1, and 32.9+/-7.1 mg/kg, respectively. Analysis of the A. unedo nectar confirmed the floral origin of these compounds found in the honey. Abscisic acids were found in other unifloral honeys but not in such high amount and with a constant ratio of about 1:1. For this reason, besides homogentisic acid, these compounds could be used as complementary markers of strawberry tree honey.
