1,2,3,4-Tetra-O-acetyl-α-L-fucopyranose
1,2,3,4-Tetra-O-acetyl-α-L-fucopyranose (CAS: 64913-16-2) is a carbohydrate derivative with a molecular weight of 332.30 g/mol. This compound finds application in various chemical synthesis and research endeavours. Its acetylated structure makes it a useful intermediate in carbohydrate chemistry, facilitating further functionalization or serving as a protected form of L-fucose in complex molecular constructions.
- IUPAC
- 1,2,3,4-Tetra-O-acetyl-α-L(−)-fucose,Tetra-O-acetyl-α-L(−)fucopyranose
- Synonyms
- 1,2,3,4-Tetra-O-acetyl-α-L-fucopyranose4-Tetra-O-acetyl-α-L-fucopyranoseTetra-O-acetyl-α-L-fucoseTetra-O-acetyl-α-L(−)fucopyranose

Chemical Synthesis Intermediate
This acetylated sugar derivative serves as a key intermediate in the synthesis of more complex carbohydrates and glycoconjugates. Its protecting groups can be selectively removed to allow for further chemical modifications.
Carbohydrate Research
It is utilized in academic and industrial research settings focused on understanding carbohydrate structure-activity relationships and developing novel carbohydrate-based compounds.
Glycosylation Studies
The compound can be employed in studies related to glycosylation reactions, aiding in the development of methods for forming glycosidic linkages.
| Molecular weight | 332.30 |
|---|---|
| Empirical formula | C14H20O9 |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Melting point | 90-95 °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 1,2,3,4-Tetra-O-acetyl-α-L-fucopyranose used for?
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1,2,3,4-Tetra-O-acetyl-α-L-fucopyranose is primarily used as an intermediate in chemical synthesis, particularly within carbohydrate chemistry and for research purposes in areas like chemical biology and glycosylation studies.
What is the CAS number and molecular formula for this compound?
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The CAS number is 64913-16-2 and the empirical formula (Hill notation) is C14H20O9.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 95%. We do not represent it as USP, BP, EP, or pharmacopoeia grade.
How should 1,2,3,4-Tetra-O-acetyl-α-L-fucopyranose be handled and stored?
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According to the safety data, this compound has a WGK (German Water Hazard Class) of 3, indicating it is hazardous to water. It should be stored at refrigerated temperatures between 2-8°C.
Is this compound available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales department via the website or by phone, providing the product name and CAS number.
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