Diosmin is a citrus flavone glycoside, diosmetin 7-O-rutinoside (CAS 520-27-4; C28H32O15, molecular weight 608.54). It is commonly produced by semi-synthesis from citrus hesperidin, in which the flavanone is dehydrogenated to the corresponding flavone, and is standardised by HPLC. It is frequently supplied micronised and in combination with hesperidin. It differs from hesperidin in being a flavone rather than a flavanone, carrying the extra C2-C3 double bond that defines the flavone backbone. It is supplied as an off-white to pale-yellow powder. We manufacture it in tablets, capsules and powders.
- Tablets
- Capsules
- Powders
Applications
Single-ingredient supplements, micronised flavonoid blends and citrus-bioflavonoid tablets.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified NSF GMP system