diosmin

payment method: l/c,t/t,western union,escrow

english name: diosmin
botanical source: citrus aurantium l.
molecular formula: c28h32o15
molecular weight: 608.55
cas no.: 520-27-4

molecular formula: c28h32o15
molecular weight: 608.55

specification: 90% 95%by hplc

chemical name: 7-[[6-o-(6-deoxy-α-l-mannopyranosyl)-β-d-glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4h-1-benzopyran-4-one

appearance: light brown fine powder

packing: packed in paper-drums and two plastic-bags inside. 25kg per drum or according to the needs of customers. net weight: 25kgs/drum. i.d. 40cmx50cm

storage situation: stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.
shelf life: two years under well storage situation and stored away from direct sun light.

solubility:

    practically insoluble in water, soluble in dimethyl sulphoxide, practically insoluble in alcohol. it dissolves in dilute solutions of alkali hydroxides

description:

    diosmin is a biogenic amine derived by extracting hesperidin from citrus aurantium l., followed by conversion of hesperidin to diosmin. diosmin is considered to be a vascular-protecting agent used to treat chronic venous insufficiency, hemorrhoids, lymphedema, and varicose veins. as a flavonoid, diosmin also exhibits anti-inflammatory, free-radical scavenging, and antimutagenic properties. diosmin has been used for more than 30 years as a phlebotonic and vascular-protecting agent, and has recently begun to be investigated for other therapeutic purposes, including cancer, premenstrual syndrome, colitis, and diabetes.

520-27-4