β-Sitosterol
β-Sitosterol (CAS: 83-46-5; C29H50O; MW: 414.71) is a phytosterol with a molecular structure similar to cholesterol. It is a naturally occurring compound found in various plants. Its primary applications include its use in research for dietary supplementation studies, particularly concerning body mass accumulation. This compound is a valuable component in biochemical research and chemical synthesis, noted for its role in cell biology and as a chiral building block.
- IUPAC
- α-Dihydrofucosterol,22,23-Dihydrostigmasterol,24β-Ethylcholesterol,5-Stigmasten-3β-ol
- Synonyms
- 5-Stigmasten-3β-olα-Dihydrofucosterol24β-Ethylcholesterol22,23-Dihydrostigmasterol
Research into Body Mass Accumulation
β-Sitosterol has been utilised in scientific studies to investigate its effects on body mass accumulation. For example, it was used as a dietary supplement in mouse models to assess its impact on weight gain.
Biochemical Research
As a naturally occurring phytosterol, β-Sitosterol serves as a valuable reagent in biochemical research. Its structural similarity to cholesterol makes it useful for studies in lipid metabolism and cell membrane function.
Chemical Synthesis
With its complex sterol structure, β-Sitosterol is employed as a chiral building block in chemical synthesis. It is a key intermediate for the preparation of more complex molecules, contributing to advancements in organic chemistry.
| Molecular weight | 414.71 |
|---|---|
| Empirical formula | C29H50O |
| Assay | ≥70% |
| Storage temperature | −20°C |
| Impurities tested | campesterol and β-sitostanol, residual |
| Application | β-Sitosterol was used to supplement diet of mice to study its effect on body mass accumulation.1 |
| Melting point | 136-140 °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 β-Sitosterol primarily used for?
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β-Sitosterol is primarily used in biochemical research and chemical synthesis, and has been studied for its effects on body mass accumulation when used as a dietary supplement.
What are the CAS number and formula for β-Sitosterol?
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The CAS number for β-Sitosterol is 83-46-5, and its molecular formula is C29H50O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies β-Sitosterol with an assay of ≥70%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should β-Sitosterol be handled and stored?
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When handling β-Sitosterol, it is essential to wear eyeshields and gloves, and use a type N95 (US) or type P1 (EN143) respirator filter. The compound should be stored at -20°C.
Is β-Sitosterol a controlled substance?
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The provided data does not indicate that β-Sitosterol is a controlled substance.
How can I request a quote or sample of β-Sitosterol?
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To request a quote or sample of β-Sitosterol, please contact our sales team through the TSS website.
How is β-Sitosterol packed, shipped, and exported?
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β-Sitosterol is packed and shipped according to industry standards for chemical reagents and is exported globally by TSS.
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