Basic Info.
Model NO.
Kaempferol 98%
Resource
Natural
Transport Package
Drum/Carton/Bag
Specification
Kaempferol 98%
Trademark
QINGYA
Origin
China
HS Code
1302199099
Production Capacity
100kg/Months
Product Description
Product physical and chemical properties
| Product Name: Kaempferol |
| CAS:520-18-3 |
| Molecular formula: C15H10O6 |
| Molecular weight:286.24 |
| Product specifications:5%- 98% |
| Detection method: HPLC |
| Density: 1.688g/cm3 |
| Melting point: 276ºC |
| Boiling point:582.1ºC |
| Flash point: 226.1 ºC |
| Refractive index:1.767 |
| Physical properties: Yellow crystalline powder |
| Solubility: Slightly soluble in water, soluble in hot ethanol, ether or alkali solution |
3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-on
Traits
Kaempferol flavonol is a brown to light yellow crystalline powder; it has a slight odor and a pungent taste.
Pharmacological effects
Kaempferol flavonols have anti-cancer, fertility-inhibiting, anti-epileptic, anti-inflammatory, antioxidant, antispasmodic, anti-ulcer, choleretic, diuretic, and antitussive effects.
Chemical properties
Yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from Kaempferia rhizome, Sophora japonicus, tea, broccoli, grapefruit.
Traits
Kaempferol flavonol is a brown to light yellow crystalline powder; it has a slight odor and a pungent taste.
Pharmacological effects
Kaempferol flavonols have anti-cancer, fertility-inhibiting, anti-epileptic, anti-inflammatory, antioxidant, antispasmodic, anti-ulcer, choleretic, diuretic, and antitussive effects.
Chemical properties
Yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from Kaempferia rhizome, Sophora japonicus, tea, broccoli, grapefruit.
Anti-cancer
As the most common flavonoid, long-term dietary intake of kaempferol reduces the risk of cancer. Studies have reported that high intake of kaempferol can reduce the recurrence of late-stage colorectal adenoma, and, compared with other daily dietary flavonoids, high intake of kaempferol can also significantly reduce the risk of pancreatic cancer. Its receptor tyrosine protein kinase, which are related to the growth and metastasis of medulloblastoma in children. Therefore, dietary kaempferol can be used to prevent and prevent medulloblastoma.Treat this disease.
Kaempferol anti-infection and anti-inflammatory Kaempferol has good antibacterial activity and is also effective against methicillin-resistant Staphylococcus aureus (MRSA). The K-Br disk method shows that the concentration of 50mg/tablet can make the inhibition zone of MRSA reach 8.5mm. It also has good antibacterial activity against Vibrio cholerae and Enterococcus faecalis. In terms of antiviral effects, kaempferol can exhibit concentration-dependent inhibition at non-cytotoxic concentrations. In terms of anti-inflammatory, kaempferol mainly achieves anti-inflammatory effects by inhibiting the expression of inflammatory factors.
Kaempferol diabetes prevention and treatment Atherosclerosis (AS) is a chronic inflammatory disease of the blood vessel wall. Studies have shown that kaempferol can not only inhibit copper ion-induced oxidation of low-density lipoprotein (LDL) into oxidatively modified low-density lipoprotein (ox-LDL) , and can also reduce the expression of CD 36 protein on the surface of THP-1 macrophages, prevent the cells from uptake of ox-LDL, thereby preventing the occurrence of atherosclerosis. Diabetes is an endocrine and metabolic disease that seriously threatens human health, and its incidence is increasing at an unprecedented rate. Studies have shown that kaempferol has the effect of being an agonist with the hypoglycemic drug rosiglitazone, but its adverse reactions are far weaker than rosiglitazone. It can increase the response of 3T3-L1 cells to glucose without affecting lipogenesis. The uptake indicates that it is expected to become a new generation sensitizer.
As the most common flavonoid, long-term dietary intake of kaempferol reduces the risk of cancer. Studies have reported that high intake of kaempferol can reduce the recurrence of late-stage colorectal adenoma, and, compared with other daily dietary flavonoids, high intake of kaempferol can also significantly reduce the risk of pancreatic cancer. Its receptor tyrosine protein kinase, which are related to the growth and metastasis of medulloblastoma in children. Therefore, dietary kaempferol can be used to prevent and prevent medulloblastoma.Treat this disease.
Kaempferol anti-infection and anti-inflammatory Kaempferol has good antibacterial activity and is also effective against methicillin-resistant Staphylococcus aureus (MRSA). The K-Br disk method shows that the concentration of 50mg/tablet can make the inhibition zone of MRSA reach 8.5mm. It also has good antibacterial activity against Vibrio cholerae and Enterococcus faecalis. In terms of antiviral effects, kaempferol can exhibit concentration-dependent inhibition at non-cytotoxic concentrations. In terms of anti-inflammatory, kaempferol mainly achieves anti-inflammatory effects by inhibiting the expression of inflammatory factors.
Kaempferol diabetes prevention and treatment Atherosclerosis (AS) is a chronic inflammatory disease of the blood vessel wall. Studies have shown that kaempferol can not only inhibit copper ion-induced oxidation of low-density lipoprotein (LDL) into oxidatively modified low-density lipoprotein (ox-LDL) , and can also reduce the expression of CD 36 protein on the surface of THP-1 macrophages, prevent the cells from uptake of ox-LDL, thereby preventing the occurrence of atherosclerosis. Diabetes is an endocrine and metabolic disease that seriously threatens human health, and its incidence is increasing at an unprecedented rate. Studies have shown that kaempferol has the effect of being an agonist with the hypoglycemic drug rosiglitazone, but its adverse reactions are far weaker than rosiglitazone. It can increase the response of 3T3-L1 cells to glucose without affecting lipogenesis. The uptake indicates that it is expected to become a new generation sensitizer.
