Quercetin 3-O-α-L-arabinopyranoside
Quercetin 3-O-α-L-arabinopyranoside (CAS: 22255-13-6, Formula: C20H18O11) is a naturally occurring flavonoid glycoside. It functions as a chemical intermediate and a research tool in biochemical and cell biology studies. Its principal uses are within laboratory settings for investigating biological pathways and as a reference standard in analytical chemistry. Sourced by TSS for research and development purposes.
- IUPAC
- Feniculin,Foeniculin,Guaijaverin,Quercetin 3-O-α-L-arabinoside
- Synonyms
- FeniculinFoeniculinGuaijaverinQuercetin 3-O-α-L-arabinoside

Biochemical Research
Utilised as a tool in biochemical research to investigate cellular mechanisms and enzymatic activities. It serves as a valuable compound for studying plant secondary metabolites and their biological functions.
Cell Biology Studies
Applied in cell biology research to explore cellular responses and signalling pathways. This compound can be used to understand the physiological effects of flavonoids at a cellular level.
Analytical Standard
Serves as an analytical standard for the identification and quantification of quercetin derivatives in complex matrices. Ensures accuracy in chromatographic and spectroscopic analyses.
Phytochemical Analysis
A key compound for researchers studying phytochemistry, particularly the diverse range of flavonoids found in plants. Used to identify and characterise specific glycosylated flavonoids.
| Empirical formula | C20H18O11 |
|---|---|
| Assay | ≥95% (HPLC) |
| Storage temperature | room temp |
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 Quercetin 3-O-α-L-arabinopyranoside used for?
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Quercetin 3-O-α-L-arabinopyranoside is primarily used in biochemical and cell biology research, as well as an analytical standard for phytochemical analysis.
What is the CAS number and chemical formula?
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The CAS number is 22255-13-6 and the chemical formula is C20H18O11.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Quercetin 3-O-α-L-arabinopyranoside with a minimum purity of 95% as determined by HPLC. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Quercetin 3-O-α-L-arabinopyranoside be handled?
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According to the GHS classification, this compound has a Water Hazard Class of 3 (WGK 3), indicating it is hazardous to aquatic life with long-lasting effects. Handle with appropriate care to avoid environmental release.
How is this chemical packed, shipped, and exported?
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This chemical is carefully packed to ensure stability during transport and is available for global export by Tech Serve Solutions.
How can I request a sample or quote?
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To request a sample or a quote for Quercetin 3-O-α-L-arabinopyranoside, please use the contact form on our website or reach out to our sales team.
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