Fucoxanthin
Fucoxanthin (CAS: 3351-86-8), a carotenoid with the molecular formula C42H58O6 and a molecular weight of 658.91 g/mol, is a naturally occurring pigment. It is recognised for its potent antioxidant properties and is extensively studied for its potential applications in various research fields. Primarily utilised as a biochemical reagent, Fucoxanthin is of significant interest in nutritional and obesity research.
- IUPAC
- all-trans-Fucoxanthin

Antioxidant and Free Radical Scavenging
Fucoxanthin is investigated for its capacity to neutralise free radicals, thus protecting cells from oxidative damage. This property makes it a subject of interest in research concerning age-related conditions and cellular health.
Nutritional and Obesity Research
This carotenoid is a key focus in studies exploring lipid metabolism and weight management. Research aims to understand its potential role in modulating fat accumulation and energy expenditure.
Biochemical Reagent
As a biochemical, Fucoxanthin serves as a valuable tool in laboratory settings. It is employed in cell biology studies and other biochemical research applications requiring well-defined compounds.
Cancer Research
Preliminary research explores Fucoxanthin's potential chemopreventive properties. Investigations focus on its effects at the cellular level in the context of cancer development and progression.
| Molecular weight | 658.91 |
|---|---|
| Empirical formula | C42H58O6 |
| Assay | ≥95% (HPLC) |
| Storage temperature | −20°C |
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 Fucoxanthin used for?
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Fucoxanthin is primarily used as an antioxidant, in nutritional and obesity research, as a biochemical reagent in cell biology, and in preliminary cancer research.
What is the CAS number and formula for Fucoxanthin?
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The CAS number for Fucoxanthin is 3351-86-8, and its molecular formula is C42H58O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fucoxanthin with an assay of ≥95% (HPLC). This product is intended for research purposes and is not represented as USP, BP, or EP grade.
How should Fucoxanthin be stored and handled?
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Fucoxanthin should be stored at −20°C. As indicated by its WGK Germany classification of 3, it may pose significant hazards, and appropriate safety precautions should be observed during handling.
Is Fucoxanthin a controlled substance?
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The provided data does not indicate that Fucoxanthin is a controlled substance.
How can I request a sample or quote for Fucoxanthin?
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Please contact our sales department via the website or directly by phone to request a sample or a quotation for Fucoxanthin.
Does TSS export Fucoxanthin?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Fucoxanthin.
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