Kaempferol 5-methyl etherCAS# 22044-80-0 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 22044-80-0 | SDF | Download SDF |
| PubChem ID | 5319694 | Appearance | Yellow powder |
| Formula | C16H12O6 | M.Wt | 300.3 |
| Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 3,7-dihydroxy-2-(4-hydroxyphenyl)-5-methoxychromen-4-one | ||
| SMILES | COC1=C2C(=CC(=C1)O)OC(=C(C2=O)O)C3=CC=C(C=C3)O | ||
| Standard InChIKey | ZWWRUVANJRMPKX-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C16H12O6/c1-21-11-6-10(18)7-12-13(11)14(19)15(20)16(22-12)8-2-4-9(17)5-3-8/h2-7,17-18,20H,1H3 | ||
| 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. |
||
| 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. |
||
| 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 | Standard reference |
| Structure Identification | 2007 IEEE/ICME International Conference on Complex Medical Engineering-CME2007Isolation and Structure Elucidation of the Chemical Constituents from Thesium chinense Turcz[Reference: WebLink]
|
Kaempferol 5-methyl ether Dilution Calculator
Kaempferol 5-methyl ether Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 3.33 mL | 16.65 mL | 33.3 mL | 66.6001 mL | 83.2501 mL |
| 5 mM | 0.666 mL | 3.33 mL | 6.66 mL | 13.32 mL | 16.65 mL |
| 10 mM | 0.333 mL | 1.665 mL | 3.33 mL | 6.66 mL | 8.325 mL |
| 50 mM | 0.0666 mL | 0.333 mL | 0.666 mL | 1.332 mL | 1.665 mL |
| 100 mM | 0.0333 mL | 0.1665 mL | 0.333 mL | 0.666 mL | 0.8325 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. | |||||
Calcutta University
University of Minnesota
University of Maryland School of Medicine
University of Illinois at Chicago
The Ohio State University
University of Zurich
Harvard University
Colorado State University
Auburn University
Yale University
Worcester Polytechnic Institute
Washington State University
Stanford University
University of Leipzig
Universidade da Beira Interior
The Institute of Cancer Research
Heidelberg University
University of Amsterdam
University of Auckland
TsingHua University
The University of Michigan
Miami University
DRURY University
Jilin University
Fudan University
Wuhan University
Sun Yat-sen University
Universite de Paris
Deemed University
Auckland University
The University of Tokyo
Korea University
- Polycephalin C
Catalog No.:BCN1852
CAS No.:220422-37-7
- ShK-Dap22
Catalog No.:BCC5990
CAS No.:220384-25-8
- 5-Epicanadensene
Catalog No.:BCN7349
CAS No.:220384-17-8
- DH 97
Catalog No.:BCC6973
CAS No.:220339-00-4
- TRO 19622
Catalog No.:BCC5288
CAS No.:22033-87-0
- 3,11,12-Trihydroxyspirovetiv-1(10)-en-2-one
Catalog No.:BCN1487
CAS No.:220328-04-1
- 5-[2-[Tert-butyl(dimethyl)silyl]oxyethyl]-2,2-dimethyl-3a,6a-dihydrofuro[2,3-d][1,3]dioxol-6-one
Catalog No.:BCC8592
CAS No.:220328-03-0
- Cinnamamide
Catalog No.:BCN4942
CAS No.:22031-64-7
- Triptohairic acid
Catalog No.:BCN8060
CAS No.:220209-71-2
- O-Methyldauricine
Catalog No.:BCC8225
CAS No.:2202-17-7
- Eichlerialactone
Catalog No.:BCN4941
CAS No.:2202-01-9
- Imatinib Mesylate (STI571)
Catalog No.:BCC1115
CAS No.:220127-57-1
- Leptomerine
Catalog No.:BCN1486
CAS No.:22048-97-1
- 1-Methyl-2-pentyl-4(1H)-quinolinone
Catalog No.:BCN4943
CAS No.:22048-98-2
- Caspase-3/7 Inhibitor I
Catalog No.:BCC1140
CAS No.:220509-74-0
- Diphyllin
Catalog No.:BCN8066
CAS No.:22055-22-7
- GB 1a
Catalog No.:BCN7237
CAS No.:220611-41-6
- Tigecycline
Catalog No.:BCC2499
CAS No.:220620-09-7
- RJR-2403 oxalate
Catalog No.:BCC1902
CAS No.:220662-95-3
- Antisauvagine-30
Catalog No.:BCC5868
CAS No.:220673-95-0
- Oxonic acid potassium salt
Catalog No.:BCC4165
CAS No.:2207-75-2
- Ketoprofen
Catalog No.:BCC4430
CAS No.:22071-15-4
- Curlignan
Catalog No.:BCN3977
CAS No.:220736-54-9
- Aquifoliunine E-III
Catalog No.:BCN3096
CAS No.:220751-20-2
Isolation and Structure Elucidation of the Chemical Constituents from Thesium chinense Turcz
2007 IEEE/ICME International Conference on Complex Medical Engineering-CME2007
.Phytochemical investigation of Thesium chinense Turcz, led to the isolation of seven compounds from the ethyl acetate extract using column chromatography and preparative TLC. The structures of these compounds were identified as, kaempferol-3-O-beta-D-glucopyranosyl (1rarr2)-O-beta-D-6- acetlyglucopyranoside (I), Kaempferol 5-methyl ether(II), apigenin-5-O- [-L-Rhamnopyranosyl- (1rarr4)-beta-D-glucopyranoside] (III), kaempferol-3-O-glucoside (IV), apigenin-7-O-glucoside (V), kaempferol (VI) and 4'-hydroxy acetophenone (VII) using UV,1H-NMR,13C-NMR and ESI-MS analysis. Compounds I, II, III and VII were isolated from this plant for the first time.
