D-α-Tocopherol succinate
D-α-Tocopherol succinate (CAS: 4345-03-3; Formula: C33H54O5; Molar Mass: 530.78 g/mol) is a semisynthetic derivative of Vitamin E. It functions as a potent antioxidant and cytoprotective agent, playing a role in cellular protection against oxidative stress. This compound is primarily utilised in biochemical research and cell biology studies, contributing to our understanding of cellular processes and stress responses.
- IUPAC
- Vitamin E succinate
- Synonyms
- Vitamin E succinate

Antioxidant Research
Investigates the role of D-α-Tocopherol succinate in mitigating oxidative damage in biological systems. Its antioxidant properties are crucial for studying cellular defence mechanisms.
Cell Biology Studies
Employed in cell culture experiments to assess its impact on cell viability, proliferation, and response to various stress conditions. It is a valuable tool for understanding cell signalling pathways.
Biochemical Investigations
Used as a reagent in biochemical assays to explore its interactions with enzymes and other biomolecules. Its well-defined structure makes it suitable for detailed mechanistic studies.
Cytoprotection Research
Examines the protective effects of D-α-Tocopherol succinate against cellular damage induced by toxins or environmental stressors. This aids in understanding potential therapeutic avenues.
| Molecular weight | 530.78 |
|---|---|
| Empirical formula | C33H54O5 |
| Biological source | semisynthetic |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
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 D-α-Tocopherol succinate used for?
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D-α-Tocopherol succinate is used in biochemical research and cell biology studies, primarily for its antioxidant and cytoprotective properties.
What is the CAS number and chemical formula for D-α-Tocopherol succinate?
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The CAS number is 4345-03-3, and the chemical formula is C33H54O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-α-Tocopherol succinate as a research-grade chemical. TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should D-α-Tocopherol succinate be handled safely?
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Handle D-α-Tocopherol succinate with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. It is classified with WGK Germany 1.
Is D-α-Tocopherol succinate a controlled substance?
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The provided data does not indicate that D-α-Tocopherol succinate is a controlled substance.
How is D-α-Tocopherol succinate packed and shipped?
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D-α-Tocopherol succinate is available for export globally by Tech Serve Solutions, packed according to industry standards for safe transportation.
How can I request a quote or sample?
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To request a quote or sample of D-α-Tocopherol succinate, please contact our sales team through the website or by phone.
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