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High quality diosmetin powder
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| Post Date: | Jun 18,2014 |
| Expiry Date: | Dec 15,2014 |
| Detailed Description: |
Cas No. :High quality diosmetin powder
Quantity: 500Kilograms Specs:98% Price:850 USD Metric Tons Payment Method: L/C D/P T/T Western Union DIOSMETIN Basic information: Product Name: DIOSMETIN Synonyms: 3',5,7-TRIHYDROXY-4'METHOXYFLAVONE;4'-METHOXY-5,7,3'-TRIHYDROXYFLAVONE;4- METHOXY-5,7,3'-TRIHYDROXYFLAVONE;5,7,3'-TRIHYDROXY-4'-METHOXYFLAVONE;DIOSMETIN;5,7- dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyrone;5,7-Dihydroxy-2-[3-hydroxy-4- methoxyphenyl]-[4H]-1-benzopyran-4-one;4'-Methylluteolin CAS: 520-34-3 MF: C16H12O6 MW: 300.26 EINECS: 208-291-8 Product Categories: Tetra-substituted Flavones;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals Mol File: 520-34-3.mol Introduction: Diosmin is a flavonoid often administered in the treatment of chronic venous insufficiency, hemorrhoids, and related affections. Diosmin is rapidly hydrolized in the intestine to its aglicone, diosmetin, which is further metabolized to conjugates. In this study, the development and validations of three new methods for the determination of diosmetin, free and after enzymatic deconjugation, and of its potential glucuronide metabolites, diosmetin-3-O-glucuronide, diosmetin-7-O-glucuronide, and diosmetin-3,7-O-glucuronide from human plasma and urine are presented. Analyses: Analysis Specification Results Assay(Diosmetin) 98% 98.20% Physical control Appearance Light Yellow Powder Complies Odor Characteristic Complies Sulphated Ash <0.2% 0.14% Moisture <2 % 1.7 % Particle size 100% pass 80 mesh Complies Heavy metal <20ppm Complies Pesticides Negative Complies Microbiological Total of bacteria <1000/g Complies Fungi <100/g Complies Salmonella Negative Complies Coli Negative Complies Function: 1.It has effect of Antioxidant, anti-infection and mutagenesis resistance 2.It may restrain enzyme activity of human body CYP1A 3.Diosmetin is often used in the food, cosmetic and drugs Package: Vacuum sealed foil packaging,Export grade fiber drum (1kg/bag,25kg/drum). Or according to the customers' requet. Storage: Store in cool & dry place ,do not freeze. Keep away from strong light and heat. |
| CAS Registry Number: | High quality diosmetin powder |
| Company: | Wuhan Yitongtai Science and Technology Co., Ltd [ China ] |
| Contact: | Carrie Shen |
| Tel: | +86-027-88660053 |
| Fax: | +86-027-88991911 |
| Email: | shenting-jerry@hotmail.com |
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