| Product name |
Kaempferol |
| Origin |
520-18-3 |
| Appearance |
white powder |
| Assay |
99% |
| Storage |
Cool and Protect from light |
Product Name:Kaempferol
CAS:520-18-3
MF:C15H10O6
MW:286.24
EINECS:208-287-6
Mol File:520-18-3.mol
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
pka6.34±0.40(Predicted)
form powder
Colour Index 75640
color yellow
Artemisia series products
| Artemisinin |
CAS 63968-64-9 |
Assay:99% |
| Artesunate |
CAS 88495-63-0 |
Assay:99% |
| Artemether |
CAS 71963-77-4 |
Assay:99% |
| Dihydroartemisinin |
CAS 71939-50-9 |
Assay:99% |
Description
As an anti‐oxidant, kaempferol counteracts production of superoxide ions and lowers the formation of reactive oxygen and nitrogen species. It also scavenges Fenton‐generated hydroxyl radical, peroxynitrite, and hydroxyl radicals. Furthermore, kaempferol suppresses the activity of xanthine oxidase and enhances the activities of catalase, heme oxygenase‐1, and superoxide dismutase.
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 .
GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
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Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
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Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.
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