3,5,7-TrihydroxychromoneCAS# 31721-95-6 |
2D Structure
Quality Control & MSDS
3D structure
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Number of papers citing our products
Cas No. | 31721-95-6 | SDF | Download SDF |
PubChem ID | 46886154 | Appearance | Powder |
Formula | C9H6O5 | M.Wt | 194.14 |
Type of Compound | Phenols | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 3,5,7-trihydroxychromen-4-one | ||
SMILES | C1=C(C=C2C(=C1O)C(=O)C(=CO2)O)O | ||
Standard InChIKey | OZNMEZAXFKUCPN-UHFFFAOYSA-N | ||
Standard InChI | InChI=1S/C9H6O5/c10-4-1-5(11)8-7(2-4)14-3-6(12)9(8)13/h1-3,10-12H | ||
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. 3,5,7-Trihydroxychromone exhibits weak antiangiogenic activity. |
3,5,7-Trihydroxychromone Dilution Calculator
3,5,7-Trihydroxychromone Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 5.1509 mL | 25.7546 mL | 51.5092 mL | 103.0184 mL | 128.7731 mL |
5 mM | 1.0302 mL | 5.1509 mL | 10.3018 mL | 20.6037 mL | 25.7546 mL |
10 mM | 0.5151 mL | 2.5755 mL | 5.1509 mL | 10.3018 mL | 12.8773 mL |
50 mM | 0.103 mL | 0.5151 mL | 1.0302 mL | 2.0604 mL | 2.5755 mL |
100 mM | 0.0515 mL | 0.2575 mL | 0.5151 mL | 1.0302 mL | 1.2877 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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[Chemical constituents in herbs of Polygonum jucundum].[Pubmed:19873783]
Zhongguo Zhong Yao Za Zhi. 2009 Jul;34(13):1690-1.
OBJECTIVE: To investigate the chemical constituents in herbs of Polygonum jucundum. METHOD: The 85% ethanol extract was separated by means of silica gel and Sephadex LH-20 column chromatography. The compounds isolated from the plant were identified by physicochemical properties and spectroscopic evidence. RESULT: Eight compounds were isolated and identified as: quercetin-3'-O-beta-D-galactoside (1), 8-methoxyquercetin (2), pigenin (3), luteolin (4), quercetin (5), 3,5,7-Trihydroxychromone (6), p-hydroxybenzaldehyde (7), beta-sitosterol (8). CONCLUSION: All compounds were isolated from this plant for the first time, compounds 5- 8 were isolated from the genus Polygonum for the first time.