High purity Diosmin powder CAS 520-27-4 pharmaceutical grade yellow
Micronized Diosmin powder texture close-up pharmaceutical raw material
High purity Diosmin powder CAS 520-27-4 pharmaceutical grade yellow
Micronized Diosmin powder texture close-up pharmaceutical raw material

Diosmin with CAS 520-27-4

What is Diosmin?

Diosmin, a bioflavonoid derived primarily from citrus fruits, is widely recognized for its vascular protective properties. As a trusted manufacturer and global supplier, Runtai Chemical provides high-purity Diosmin powder​ that meets stringent pharmacopoeia standards. Our product is ideal for formulating venous health supplements, pharmaceutical drugs, and cosmetic products requiring reliable efficacy and quality.

Runtai Chemical is a professional and reliable China manufacturer of Diosmin with CAS 520-27-4 with higher purity and lower price. If you are interested in our Diosmin, PLS free to contact us for a free sample!

Product Advantages

  • Pharmaceutical Grade Quality: Our Diosmin meets international pharmaceutical standards. Each batch undergoes rigorous quality control testing to ensure consistency and safety.
  • High Bioavailability: Micronized formulation available for enhanced absorption and improved therapeutic efficacy. Optimized particle size distribution ensures maximum bioavailability in pharmaceutical applications.
  • Certified & Compliant: Full documentation including COA, MSDS, and regulatory compliance certificates.
  • Flexible Packaging: Available in bulk quantities from 1kg to 1000kg+. Custom packaging options to meet your specific requirements with secure, moisture-proof containers.

Diosmin Quick details

  • Chemical Name:Diosmin
  • CAS No.: 520-27-4
  • EINECS: 208-289-7
  • Molecular Formula: C28H32O15
  • Molecular weight: 608.54
  • Appearance:Light yellow powder
  • Assay: 90%-102%
  • Synonyms:DIOSMETIN-7-RUTINOSIDE;DIOSMIN;BAROSMIN;Diovenor;BAROSMINhplc;3′,5-Dihydroxy-4′-methoxy-7-(6-O-α-L-rhamnopyranosyl-β-D-glucopyranosyloxy)flavone;7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyraChemicalbooknosyl]oxy]-2-(3-hydroxy-4-methoxyphenyl)-5-hydroxy-4H-1-benzopyran-4-one;7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one

Diosmin Typical Properties

Item Specification Results
Appearance Light yellow powder Conforms
Moisture ≤6% 3.12%
Ignition residue ≤0.2% 0.1%
Iodine ≤0.1% Conforms
Heavy Metal ≤20ppm Conforms
Pyridine ≤200ppm 50ppm
Impurity A ≤0.5% 0.01%
Impurity B ≤4.0% 0.20%
Impurity C ≤3.0% 2.11%
Impurity D ≤0.6% N.D.
Impurity E ≤3.0% 2.20%
Impurity F ≤2.0% 0.21%
Unspecified impurities ≤0.4% 0.11%
Total impurities ≤8.5% 5.12%
Assay 90%-102% 92.88%
Total plate count ≤1000cfu/g Conforms
Molds And Yeasts ≤100cfu/g Conforms
Es.Coli N.D. in 1g Conforms
Salmonellate N.D.in 10g Conforms
Staphylococcus aureus N.D. in 1g Conforms
Conclusion The results conforms with EP standards

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Diosmin Applications

  • Chronic Venous Insufficiency (CVI): Diosmin is widely used in treating chronic venous insufficiency, reducing symptoms such as leg pain, heaviness, and swelling. It strengthens vein walls and improves microcirculation, making it a primary ingredient in varicose vein treatments.
  • Hemorrhoid Treatment: Highly effective in managing acute and chronic hemorrhoids. Diosmin reduces inflammation, improves venous tone, and alleviates pain and bleeding associated with hemorrhoidal conditions.
  • Lymphedema Management: Used in the treatment of lymphedema to reduce swelling and improve lymphatic drainage. Particularly beneficial for post-surgical lymphedema and chronic lymphatic insufficiency.
  • Vascular Protection: Acts as a powerful vascular protector with antioxidant properties. Protects capillary walls, reduces capillary permeability, and prevents oxidative damage to blood vessels.
  • Anti-Inflammatory Agent: Demonstrates significant anti-inflammatory activity by inhibiting inflammatory mediators. Used in various inflammatory conditions affecting the vascular system.
  • Nutraceutical Formulations: Incorporated into dietary supplements for cardiovascular health, circulation support, and antioxidant protection. Popular in wellness products targeting vein health and leg comfort.

Diosmin Package & Storage

  • Package: 25kg/drum
  • Storage: Store in a cool place and keep it sealed to avoid direct sunlight.

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