Kaempferol

Catalog	BBC520183
CAS	520-18-3
Structure
Description	Kaempferol is a natural flavonol, a type of flavonoid, found in a variety of plants and plant-derived foods. Kaempferol is a yellow crystalline solid with a melting point of 276–278°C (529–532°F). It is slightly soluble in water and highly soluble in hot ethanol, ethers, and DMSO. Kaempferol acts as an Antioxidants by reducing oxidative stress. Many studies suggest that consuming kaempferol may reduce the risk of various cancers, and it is currently under consideration as a possible cancer treatment.
Synonyms	5,7,4'-Trihydroxyflavonol
IUPAC Name	3,5,7-Trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
Molecular Weight	286.24
Molecular Formula	C15H10O6
Canonical SMILES	C1=CC(=CC=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O
InChI	InChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6,16-18,20H
InChI Key	IYRMWMYZSQPJKC-UHFFFAOYSA-N
Boiling Point	348.61 °C
Melting Point	276 °C
Flash Point	226.1 °C
Purity	98%
Density	1.2981 g/cm³
Solubility	Soluble in hot alcohol, ether, alkalies
Appearance	Yellow powder
Storage	2-8 °C
Active Content	95%
EC Number	208-287-6
pKa	6.34±0.40(Predicted)
Refractive Index	1.4413