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Kaempferol

Kaempferol Suppliers list
Company Name: Shenzhen Sendi Biotechnology Co.Ltd.
Tel: 0755-23311925 18102838259
Email: Abel@chembj.com
Products Intro: Product Name:Kaempferol
CAS:520-18-3
Purity:98% Package:9900/KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:Kaempferol
CAS:520-18-3
Company Name: Nanjing Finetech Chemical Co., Ltd.
Tel: 025-85710122 17714198479
Email: sales@fine-chemtech.com
Products Intro: CAS:520-18-3
Purity:99%min Package:1KG;10KG;100KG;500KG;100g Remarks:ISO certified
Company Name: Shanghai Zheyan Biotech Co., Ltd.
Tel: 18017610038
Email: zheyansh@163.com
Products Intro: Product Name:Kaempferol
CAS:520-18-3
Purity:HPLC>=98% Package:20mg
Company Name: Shaanxi Yikanglong Biotechnology Co., Ltd.
Tel: 17791478691
Email: yklbiotech@163.com
Products Intro: Product Name:Kaempferol
CAS:520-18-3
Purity:99%(Customizable specifications) Package:1KG;10KG;25kg;50kg;100kg;300kg;1000kg Remarks:Factory stock, quality assurance, price concessions

Lastest Price from Kaempferol manufacturers

  • Kaempferol
  • US $0.00 / mg
  • 2019-09-19
  • CAS:520-18-3
  • Min. Order: 5mg
  • Purity: Analytical Standard
  • Supply Ability: 10 g
  • Kaempferol
  • US $0.00 / mg
  • 2019-09-19
  • CAS:520-18-3
  • Min. Order: 5mg
  • Purity: ≥98%(HPLC)
  • Supply Ability: 10 g
  • Kaempferol 520-18-3
  • US $35.00 / g
  • 2019-07-16
  • CAS:520-18-3
  • Min. Order: 1g
  • Purity: ≥98%
  • Supply Ability: 1000.00 kgs
Kaempferol Basic information
Product Name:Kaempferol
Synonyms:Kaempferol - CAS 520-18-3 - Calbiochem;3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-on;5,7,4’-trihydroxyflavonol;c.i.75640;campherol;indigoyellow;kaempherol;kampherol
CAS:520-18-3
MF:C15H10O6
MW:286.24
EINECS:208-287-6
Product Categories:chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;natural product;Inhibitors;-;Flavanols;Tetra-substituted Flavones;Biochemistry;Flavonoids;Natural Plant Extract;Tyrosine Kinase Inhibitors;Signalling
Mol File:520-18-3.mol
Kaempferol Structure
Kaempferol Chemical Properties
Melting point 276°C
Boiling point 348.61°C (rough estimate)
density 1.2981 (rough estimate)
refractive index 1.4413 (estimate)
storage temp. −20°C
solubility ethanol: 20 mg/mL
form powder
Colour Index 75640
color yellow
Merck 14,5274
BRN 304401
Stability:Unstable in Solution
InChIKeyIYRMWMYZSQPJKC-UHFFFAOYSA-N
CAS DataBase Reference520-18-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,T
Risk Statements 36/37/38-68-25
Safety Statements 26-36-45-36/37-36/37/38-22
RIDADR 2811
WGK Germany -
RTECS LK9275200
8-10-23
HS Code 29329990
MSDS Information
ProviderLanguage
3,4',5,7-Tetrahydroxyflavone English
SigmaAldrich English
Kaempferol Usage And Synthesis
Chemical PropertiesYellow Solid
Usesantidepressant, inhibits fatty acid amide hydrolase
Biological ActivityNaturally occurring flavonoid found in Gingko biloba and red wines that activates the mitochondrial Ca 2+ uniporter (EC 50 = 7 μ M). Induces caspase-9-mediated apoptosis in a variety of cancer cell lines via downregulation of polo-like kinase 1 (PLK1) expression. Exhibits antioxidant activity and attenuates osteoclastic bone reabsorption in vitro .
Anticancer ResearchKaempferol is one of the secondary metabolites found in some plants, plant-derivedfoods, and traditional medicines. It is a flavonoid compound obtained from someedible plants including grapes, tea, strawberries, broccoli, tomato, cabbage, leek,kale, endive, and beans. It inhibits growth and migration of pancreatic cancer cellsby acting on proto-oncogene tyrosine kinase (Src), ERK1/2, and AKT pathways(Singh et al. 2016a). It is being investigated in pancreatic and lung cancers toevaluate its antiangiogenic, anticancer, and radical scavenging activities. It showsmoderate cytostatic activity in PC3, HeLa, and K562 human cancer cells. It isidentified as aryl hydrocarbon receptor antagonist and acts against ABCG2 (ATP-bindingcassette subfamily G member 2)-mediated multidrug resistance bypreventing the ABCG2 upregulation in esophageal carcinoma. It induces theapoptosis of ovarian cancer cell by activating p53 in intrinsic pathway mechanism.It is an inhibitor of breast cancer resistance protein (BCRP), quinine reductase-2,and a substrate of BCRP (Calderon-Montano et al. 2011; Wang et al. 2012).
Kaempferol Preparation Products And Raw materials
Tag:Kaempferol(520-18-3) Related Product Information
Tetrahydropalmatine Quercetin dihydrate Sophoricoside QUERCITRIN Myricitrin 3,7-DIMETHOXY-3',4',5-TRIHYDROXYFLAVONE TAMARIXETIN-7-O-RUTINOSIDE Rutin Hyperoside KAEMPFEROL-3-O-ROBINOSIDE-7-O-RHAMNOSIDE,KAEMPFEROL 3-O-ROBINOSIDE 7-RHAMNOSIDE,KAEMPFEROL 3-ROBINOSIDE 7-RHAMNOSIDE,kaempferol-3-o-gal-rham-7-o-rha Quercetin AVICULARIN MORIN 3,7,3',4'-TETRAMETHYLGOSSYPETIN QUERCETIN-3,7,3',4'-TETRAMETHYL ETHER Isorhamnetin Kaempferol Isoflavone