3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside
3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside (CAS 65914-17-2) is a glycosylated stilbenoid with a molecular weight of 390.38 g/mol. This compound is primarily utilised in chemical synthesis and research applications, owing to its structural properties relevant to carbohydrate chemistry and chemical biology. Its defined purity and optical activity make it a valuable reagent for specialised laboratory work.
- Synonyms
- 3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside

Chemical Synthesis
Serves as a building block or intermediate in the synthesis of more complex organic molecules. Its specific functional groups and stereochemistry are leveraged in targeted synthetic routes.
Chemical Biology Research
Investigated for its potential biological activities or used as a standard in biochemical assays. Its glycosylated nature offers unique properties for studying molecular interactions.
Carbohydrate Chemistry Studies
Employed in the study of carbohydrate derivatives and their chemical transformations. The glucopyranoside moiety makes it relevant for research in glycoscience.
| Molecular weight | 390.38 |
|---|---|
| Empirical formula | C20H22O8 |
| Assay | 97% |
| Optical activity | [α]20/D −55°, c = 1 in acetone |
| Melting point | 223-226 °C(lit.) |
| 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 3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside used for?
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3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside is used in chemical synthesis, chemical biology research, and studies within carbohydrate chemistry.
What is the CAS number and empirical formula for 3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside?
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The CAS number is 65914-17-2 and the empirical formula is C20H22O8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside with an assay of 97%. TSS does not represent this product as USP, BP, EP or any other pharmacopoeial grade.
How should 3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter due to potential respiratory irritation. Consult the Safety Data Sheet for full details.
How is 3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside packed and shipped?
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Products are carefully packed according to international shipping regulations and are exported globally by Tech Serve Solutions.
How can I request a sample or quote for 3,4′-5-Trihydroxystilbene-3-β-D-glucopyranoside?
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Samples and quotes can be requested by contacting our sales department through the website or by calling our direct line.
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