Eriocitrin
Eriocitrin (CAS: 13463-28-0), a flavonoid glycoside with the molecular formula C27H32O15, is a key phytochemical primarily sourced from Citrus aurantium. It is recognised for its antioxidant properties and potential applications in nutrition research. Eriocitrin also finds utility in cell biology studies and as a natural dye, contributing to its significance in various scientific and analytical fields.
- IUPAC
- (S)-3′,4′,5,7-Tetrahydroxyflavanone-7-[6-O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside]

Nutrition Research
Eriocitrin is employed in nutritional studies to investigate the biological activities and health benefits of plant-derived compounds. Its presence in citrus fruits makes it a subject of interest for understanding dietary antioxidant intake.
Cell Biology
This compound serves as a valuable tool in cell biology research, aiding in the exploration of cellular processes and the effects of natural substances on cell function and viability.
Natural Dyes and Stains
Due to its flavonoid structure, Eriocitrin can function as a natural dye. It may be utilised in histological staining or as a colourant in specific research applications where natural pigments are preferred.
Phytochemical Analysis
Eriocitrin is used as a reference standard in the analysis of phytochemicals, particularly those found in citrus species like Seville orange. This aids in quality control and research on natural product composition.
| Molecular weight | 596.53 |
|---|---|
| Empirical formula | C27H32O15 |
| Assay | ≥98.0% (HPLC) |
| 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 Eriocitrin used for?
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Eriocitrin is primarily used in nutrition research, cell biology studies, and as a natural dye or stain. It is also utilized in phytochemical analysis of citrus species.
What is the CAS number and chemical formula for Eriocitrin?
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The CAS number for Eriocitrin is 13463-28-0, and its molecular formula is C27H32O15.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Eriocitrin with an assay of ≥98.0% (HPLC). We do not represent this product as USP, BP, EP, or pharmacopoeia grade unless explicitly stated.
How should Eriocitrin be handled and stored?
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Handle Eriocitrin with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. Store in a cool, dry place away from incompatible materials. Please consult the Safety Data Sheet (SDS) for comprehensive handling information. The WGK Germany classification is 3.
Does Tech Serve Solutions export Eriocitrin?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Eriocitrin.
How can I request a quote or sample of Eriocitrin?
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To request a quote or a sample of Eriocitrin, please contact our sales team through the website or by phone. Our representatives will be pleased to assist you.
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