Kaempferol-3-O-galactosideCAS# 23627-87-4 |
- Astragalin
Catalog No.:BCN5549
CAS No.:480-10-4
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Chemical structure
3D structure
Cas No. | 23627-87-4 | SDF | Download SDF |
PubChem ID | 5488283 | Appearance | Yellow powder |
Formula | C21H20O11 | M.Wt | 448.4 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one | ||
SMILES | C1=CC(=CC=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)CO)O)O)O)O | ||
Standard InChIKey | JPUKWEQWGBDDQB-HBDJNLTOSA-N | ||
Standard InChI | InChI=1S/C21H20O11/c22-7-13-15(26)17(28)18(29)21(31-13)32-20-16(27)14-11(25)5-10(24)6-12(14)30-19(20)8-1-3-9(23)4-2-8/h1-6,13,15,17-18,21-26,28-29H,7H2/t13-,15+,17+,18-,21?/m1/s1 | ||
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. Kaempferol-3-O-β-d-galactoside, isolated from the aerial part of Calluna vulgaris L, has anti-inflammatory and antinociceptive activity. 2. Kaempferol-3-O-β-d-galactoside has antioxidant activity. |
Targets | Immunology & Inflammation related |
Kaempferol-3-O-galactoside Dilution Calculator
Kaempferol-3-O-galactoside Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 2.2302 mL | 11.1508 mL | 22.3015 mL | 44.603 mL | 55.7538 mL |
5 mM | 0.446 mL | 2.2302 mL | 4.4603 mL | 8.9206 mL | 11.1508 mL |
10 mM | 0.223 mL | 1.1151 mL | 2.2302 mL | 4.4603 mL | 5.5754 mL |
50 mM | 0.0446 mL | 0.223 mL | 0.446 mL | 0.8921 mL | 1.1151 mL |
100 mM | 0.0223 mL | 0.1115 mL | 0.223 mL | 0.446 mL | 0.5575 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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Bioassay-guided isolation of kaempferol-3-O-beta-D-galactoside with anti-inflammatory and antinociceptive activity from the aerial part of Calluna vulgaris L.[Pubmed:17765419]
J Ethnopharmacol. 2007 Oct 8;114(1):32-7.
Calluna vulgaris L. (Ericaceae) is used for the treatment of various inflammatory ailments in traditional medicines. In order to evaluate this ethnobotanical information, its anti-inflammatory and antinociceptive activities were studied using in vivo experimental models in mice. The ethanolic extract of the plant was first fractionated into five extracts; namely, n-hexane, chloroform, ethyl acetate (EtOAc), n-butanol, and water fractions. Among them, the EtOAc Fr. was found to be the most effective and was further subjected to bioassay-guided fractionation and isolation procedures. After successive column chromatography applications, on Sephadex LH-20 and silica gel, a component, which is responsible for the above-mentioned activities of this species of Turkish origin, was isolated and its structure was elucidated as kaempferol-3-O-beta-D-galactoside, a common flavonol derivative by means of spectral techniques.