Luteolin CAS NO.491-70-3

Name:Luteolin Specification: 98% Synonym(s): 3',4',5,7-Tetrahydroxyflavone. 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one. Digitofla…

Name:Luteolin Specification: 98% Synonym(s): 3',4',5,7-Tetrahydroxyflavone. 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one. Digitoflavone. Daphneflavonol. Flavopurpol. Luteolol. C.I. Natural Yellow 2 CAS Registry Number: 491-70-3 Specification:98% HPLC Molecular Formula: C15H10O6 Molecular Weight: 286.24 Percentage Composition: C 62.94%; H 3.52%; O 33.54% Biological Source: Occurs in many plants in Leguminosae, Resedaceae, Euphorbiaceae, Umbelliferae, Scrophulariaceae, Fabaceae, Asteraceae, Cistaceae, Passifloraceae, Yerbenaceae and Hepaticae. First isol. in 1832 from Reseda Use/Importance: Used in EtOH soln. for colour reactions with Al, Be, Cd, Cu, Zr, B Physical Description: Yellow needles packing instruction:1kg/bag,5kg/bag,20kg/drum. shelf period:2years. Storage: Store in a well-closed container away from moisture, strong light and heat. Function: anti-inflammatory, anti-cancer, antioxidant, anti-spasmodic, anti-leishmanial activity, eliminating phlegm, choleretic, diuretic, immune-modulating properties to suppress hyperactive immune systems. Luteolin is a potent hypoglycemic agent and improves insulin sensitivity.