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Kaempferol 5-methyl ether
Kaempferol 5-methyl ether
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Kaempferol 5-methyl ether
Price:
CAS No.: 22044-80-0
Catalog No.: CFN92510
Molecular Formula: C16H12O6
Molecular Weight: 300.3 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Yellow powder
Source: The herbs of Thesium chinese
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison
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Description: Standard reference
Kaempferol 5-methyl ether Description
Source: The herbs of Thesium chinese
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com

After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
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 need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Protocol
Structure Identification:
2007 IEEE/ICME International Conference on Complex Medical Engineering-CME2007
Isolation and Structure Elucidation of the Chemical Constituents from Thesium chinense Turcz[Reference: WebLink]

METHODS AND RESULTS:
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.
CONCLUSIONS:
Compounds I, II, III and VII were isolated from this plant for the first time.
Madecassic acid

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CAS No: 18449-41-7
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Beta-Sitosterol

Catalog No: CFN99916
CAS No: 83-46-5
Price: $40/20mg
Sugiol

Catalog No: CFN92187
CAS No: 511-05-7
Price: $ / mg
Rhaponiticin

Catalog No: CFN98569
CAS No: 155-58-8
Price: $60/20mg
Notopterol

Catalog No: CFN98563
CAS No: 88206-46-6
Price: $80/20mg
L-Nicotine

Catalog No: CFN99512
CAS No: 54-11-5
Price: $40/20mg
Aerugidiol

Catalog No: CFN92621
CAS No: 116425-35-5
Price: $318/5mg
Crategolic acid

Catalog No: CFN98669
CAS No: 4373-41-5
Price: $80/20mg
Cinnamyl alcohol

Catalog No: CFN98119
CAS No: 104-54-1
Price: $30/20mg
Glycyrrhetinic acid

Catalog No: CFN99152
CAS No: 471-53-4
Price: $30/20mg
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