Customization: | Available |
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CAS No.: | 520-18-3 |
Formula: | C15h10o6 |
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Basic Information:
Name:
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Kaempferol |
CAS No.:
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520-18-3 |
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Molecular Formula:
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C15H10O6 |
Molecular Weight:
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286.2363 |
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Assay:
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≥10%HPLC |
EINECS:
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208-287-6 |
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Melting Point:
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276°C |
Boiling Point(°C):
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619.1°C at 760 mmHg |
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Flash Point(°C):
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240.7°C |
Density:
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1.654g/cm3 |
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Refractive_index:
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1.767 |
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Synonyms:
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Kaempferol;3,5,7,4-Tetrahydroxyflavone; 3,5,7-trihydroxy-2-(4-hydroxyphenyl) -4H-chromen-4-one; 2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one |
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Extract Source:
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Kaempferia galanga L. |
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Appearance:
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1. Yellow crystalline powder, 2. Natural flavonoid, with a melting point of 276-278 °C. 3. It is slightly soluble in water but soluble in hot ethanol and diethyl ether. |
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Pharmaceuticals functions:
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1. Keampferol is a strong antioxidant and helps to prevent oxidative damage of our cells, lipids and DNA. 2. Kaempferol seems to prevent arteriosclerosis by inhibiting the oxidation of low density lipoprotein and the formation of platelets in the blood. Studies have also confirmed that kaempferol acts as a chemopreventive agent, which means that it inhibits the formation of cancer cells. 3. The flavonoids kaempferol and quercetin seems to act synergistically in reducing cell proliferation of cancer cells, meaning that the combined treatments with quercetin and kaempferol are more effective than the additive effects of each flavonoid. |
FAQ
Application Area:
Uridine 5-Mophosphate Disodium are produced through the hydrolytic reaction from Ribonucleic acid(RNA) as raw material by enzymatic catalysis to form four kinds of nucleotides 5- 'AMP (adenosine-5'-monophosphate), 5'-GMP•2Na(guanosine-5'-monophosphate, disodium salt), 5'-CMP(cytidine-5'-monophosphate)-, 5'-UMP•2Na (uridine- 5'-monophosphate,Disodium salt) .By the chromatographic isolation, four kinds of separated 5'-nucleotide products with high purity can be obtained. These products can be widely applied in medicine, reagent, fine chemical industry, and additive of food fields etc.