木犀草素90%

Luteolin

CAS：491-70-3

规格：sigma92% HPLC 原 植 物 描 述 植物来源: 豆科落花生（Arachis hypogaea）果实外壳，白毛夏枯草 Ajuga decumbus，忍冬科忍冬 Lonicera japonica Thunb，龙胆科植物湿生扁蕾（Gentianopsis paludosa），败酱科黑水缬草（Valeriana amurensis Smir），

产 品 描 述 别名：黄色黄素、黄示灵、5,7,3’,4’-四羟基黄酮

分子式及分子量：C15H10O6；　286.24

熔点及溶解度：熔点328-330℃（分解），微溶于水，溶于碱溶液（一水合物） 产品简介：黄色针晶，属于黄酮类 木犀草素有两种检测方法，一种是归一法，一种是外标法，检测对照品有两种。具体了解电话咨询。

Name: Luteolin

Cas number: 491-70-3

Herb Source: from Arachis hypogaea，Gentianopsis paludosa；Valeriana amurensis；Lonicera japonica Thunb.

Synonyms:  3’,4’,5,7-tetrahydroxyflavone; digitoflavone; cyanidenon

Molecular Formula and Molecular Weight : C15H10O6；　286.24

Melting Point and solubility: dec328-330℃. (Monohydrate), Sublimes in high vacuum. Sparingly soluble in water. Sol in alkalies forming yellow solns.     

Structural formula:  

Brief: Yellow Needle, belongs to the flavonoid.

Pharmacology: antisepsis, 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.