Deoxyrhapontin from rhubarb root
Deoxyrhapontin (CAS: 30197-14-9), a stilbenoid with the empirical formula C21H24O8 and a molecular weight of 404.41 g/mol, is a naturally occurring compound isolated from rhubarb root. It is structurally related to resveratrol. Deoxyrhapontin serves as a valuable biochemical reagent in scientific research, particularly in studies investigating plant secondary metabolites and their biological activities. Its precise applications are explored within academic and R&D settings.
- IUPAC
- 3,5-Dihydroxy-4′-methoxystilbene 3-O-β-D-glucoside
- Synonyms
- 3,5-Dihydroxy-4′-methoxystilbene 3-O-β-D-glucoside

Biochemical Research Reagent
Deoxyrhapontin is utilized as a reference standard and research tool in biochemical and pharmacological studies. It aids in the investigation of stilbenoid chemistry and biological effects.
Phytochemical Analysis
This compound is employed in the analysis and characterisation of phytochemicals derived from natural sources, such as rhubarb. It assists in understanding plant metabolism and composition.
Organic Synthesis Intermediate
In specific research contexts, deoxyrhapontin may serve as a starting material or intermediate in the synthesis of more complex organic molecules for research purposes.
| Molecular weight | 404.41 |
|---|---|
| Empirical formula | C21H24O8 |
| Assay | ~99% |
| 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 Deoxyrhapontin used for?
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Deoxyrhapontin is used as a biochemical research reagent for studies in phytochemistry, pharmacology, and organic synthesis, particularly related to stilbenoids.
What is the CAS number and formula for Deoxyrhapontin?
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The CAS number for Deoxyrhapontin is 30197-14-9, and its empirical formula is C21H24O8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Deoxyrhapontin with an assay of approximately 99%. We do not represent this product as USP, BP, or EP grade.
How should Deoxyrhapontin be handled and stored?
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Handle Deoxyrhapontin with appropriate personal protective equipment, including eyeshields and gloves. It requires storage at 2-8°C. Refer to safety data sheets for detailed handling information.
Is Deoxyrhapontin a controlled substance?
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The provided data does not indicate that Deoxyrhapontin is a controlled substance.
How can I request a sample or quote for Deoxyrhapontin?
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To request a sample or a quote for Deoxyrhapontin, please contact our sales department through the website or by phone.
How is Deoxyrhapontin packed and shipped?
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Deoxyrhapontin is packed securely for transport and exported globally by Tech Serve Solutions in compliance with international shipping regulations for chemicals.
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