1,5,6-TrihydroxyxanthoneCAS# 5042-03-5 |
Quality Control & MSDS
3D structure
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Number of papers citing our products
| Cas No. | 5042-03-5 | SDF | Download SDF |
| PubChem ID | 5281652 | Appearance | Powder |
| Formula | C13H8O5 | M.Wt | 244.19 |
| Type of Compound | Xanthones | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 1,5,6-trihydroxyxanthen-9-one | ||
| SMILES | C1=CC2=C(C(=C1)O)C(=O)C3=C(O2)C(=C(C=C3)O)O | ||
| Standard InChIKey | QVQLOWQNIFSVLU-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C13H8O5/c14-7-2-1-3-9-10(7)11(16)6-4-5-8(15)12(17)13(6)18-9/h1-5,14-15,17H | ||
| 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. 1,5,6-Trihydroxyxanthone exhibits antibacterial activity against Gram-positive bacteria. |
| Targets | EGFR | Antifection |
1,5,6-Trihydroxyxanthone Dilution Calculator
1,5,6-Trihydroxyxanthone Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 4.0952 mL | 20.4759 mL | 40.9517 mL | 81.9034 mL | 102.3793 mL |
| 5 mM | 0.819 mL | 4.0952 mL | 8.1903 mL | 16.3807 mL | 20.4759 mL |
| 10 mM | 0.4095 mL | 2.0476 mL | 4.0952 mL | 8.1903 mL | 10.2379 mL |
| 50 mM | 0.0819 mL | 0.4095 mL | 0.819 mL | 1.6381 mL | 2.0476 mL |
| 100 mM | 0.041 mL | 0.2048 mL | 0.4095 mL | 0.819 mL | 1.0238 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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Antibacterial and EGFR-tyrosine kinase inhibitory activities of polyhydroxylated xanthones from Garcinia succifolia.[Pubmed:25460314]
Molecules. 2014 Nov 28;19(12):19923-34.
Chemical investigation of the methanol extract of the wood of Garcinia succifolia Kurz (Clusiaceae) led to the isolation of 1,5-dihydroxyxanthone (1), 1,7-dihydroxyxanthone (2), 1,3,7-trihydroxyxanthone (3), 1,5,6-Trihydroxyxanthone (4), 1,6,7-trihydroxyxanthone (5), and 1,3,6,7-tetrahydroxyxanthone (6). All of the isolated xanthones were evaluated for their antibacterial activity against bacterial reference strains, two Gram-positive (Staphylococcus aureus ATTC 25923, Bacillus subtillis ATCC 6633) and two Gram-negative (Escherichia coli ATCC 25922 and Pseudomonas aeruginosa ATCC 27853), and environmental drug-resistant isolates (S. aureus B1, Enteroccoccus faecalis W1, and E. coli G1), as well as for their epidermal growth factor receptor (EGFR) of tyrosine kinase inhibitory activity. Only 1,5,6-trihydroxy-(4), 1,6,7-trihydroxy-(5), and 1,3,6,7-tetrahydroxyxanthones (6) exhibited antibacterial activity against Gram-positive bacteria, however none was active against vancomycin-resistant E. faecalis. Additionally, 1,7-dihydroxyxanthone (2) showed synergism with oxacillin, but not with ampicillin. On the other hand, only 1,5-dihydroxyxanthone (1) and 1,7-dihydroxyxanthone (2) were found to exhibit the EGFR-tyrosine kinase inhibitory activity, with IC50 values of 90.34 and 223 nM, respectively.
