Diosmin
Diosmin (CAS: 520-27-4; C28H32O15) is a natural flavonoid glycoside with a molecular weight of 608.54 g/mol. Primarily sourced from citrus fruits, it is recognised for its antioxidant properties. Diosmin is widely utilised in research settings, particularly within cell biology and cancer research, serving as a valuable tool for investigating phytochemical activities and potential therapeutic agents.
- IUPAC
- 3′,5,7-Trihydroxy-4′-methoxyflavone 7-rutinoside
- Synonyms
- 3',5,7-Trihydroxy-4'-methoxyflavone 7-rutinoside

Analytical Standards
Diosmin serves as a reference standard in analytical chemistry, particularly for chromatographic methods. It allows for the accurate identification and quantification of this compound in various matrices.
Cell Biology Research
As a naturally occurring flavonoid, Diosmin is employed in cell biology studies to investigate its effects on cellular processes. This includes research into its antioxidant and potential chemopreventive activities.
Phytochemical Investigations
Diosmin is a key phytochemical studied for its biological activities. Research often focuses on its role as an antioxidant and free radical scavenger.
Nutrition Research
Given its presence in citrus fruits, Diosmin is a subject of interest in nutrition research. Studies may explore its bioavailability and physiological effects.
| Molecular weight | 608.54 |
|---|---|
| Empirical formula | C28H32O15 |
| Storage temperature | 2-8°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Diosmin used for?
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Diosmin is primarily used as an analytical standard, in cell biology research, for phytochemical investigations, and in nutrition research due to its antioxidant properties.
What are the CAS number and formula for Diosmin?
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The CAS number for Diosmin is 520-27-4, and its empirical formula is C28H32O15.
What grade and purity does Tech Serve Solutions supply for Diosmin?
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Tech Serve Solutions supplies Diosmin for research and analytical purposes. The specific grade and purity are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling precautions for Diosmin?
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When handling Diosmin, it is recommended to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Observe a WGK Germany rating of 3.
How is Diosmin packaged, shipped, and exported?
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Diosmin is typically packaged to maintain its stability, with storage recommended at 2-8°C. Tech Serve Solutions handles global export of chemicals, adhering to all relevant shipping and regulatory requirements.
How can I request a quote or sample of Diosmin?
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To request a quote or sample of Diosmin, please contact our sales department through the website or by phone, providing the product name and CAS number.
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