2,3,4,6-Tetra-O-pivaloyl-α-D-glucopyranosyl bromide
2,3,4,6-Tetra-O-pivaloyl-α-D-glucopyranosyl bromide (CAS 81058-27-7) is a protected carbohydrate derivative with the molecular formula C26H43BrO9 and a molecular weight of 579.52. This compound serves as a valuable intermediate in complex carbohydrate synthesis and the preparation of glycosylated molecules. Its pivaloyl protecting groups offer stability and regioselectivity in synthetic pathways, making it a key reagent for researchers in organic and medicinal chemistry.
- Synonyms
- 6-Tetra-O-pivaloyl-α-D-glucopyranosyl bromide2,3,4,6-Tetra-O-pivaloyl-α-D-glucopyranosyl bromideC26H43BrO9
Glycosylation Reactions
Utilised as a glycosyl donor in the synthesis of complex oligosaccharides and glycoconjugates. The protected nature of the glucose unit facilitates controlled coupling reactions.
Synthesis of Glycochemicals
Serves as a building block for the preparation of various modified sugars and carbohydrate-based therapeutics. Its structure allows for selective deprotection and further functionalization.
Research and Development
A key reagent in academic and industrial research laboratories focused on carbohydrate chemistry, chemical biology, and drug discovery.
| Molecular weight | 579.52 |
|---|---|
| Empirical formula | C26H43BrO9 |
| Assay | ≥90% (TLC) |
| Optical activity | [α]/D 152.0±3.0°, c = 3 in chloroform |
| Storage temperature | 2-8°C |
| Application | K |
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 2,3,4,6-Tetra-O-pivaloyl-α-D-glucopyranosyl bromide used for?
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This compound is primarily used as an intermediate in glycosylation reactions for the synthesis of complex carbohydrates, oligosaccharides, and glycoconjugates, as well as in general carbohydrate chemistry research.
What is the CAS number and formula for 2,3,4,6-Tetra-O-pivaloyl-α-D-glucopyranosyl bromide?
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The CAS number is 81058-27-7 and the empirical formula (Hill notation) is C26H43BrO9.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of ≥90% (TLC). We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards, and it is typically considered a research or technical grade material.
What are the safety and handling considerations for this product?
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This compound has a WGK Germany rating of 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet (SDS) for detailed hazard information and handling procedures.
How is 2,3,4,6-Tetra-O-pivaloyl-α-D-glucopyranosyl bromide packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations for chemical substances. TSS is a global supplier and exporter, experienced in handling and shipping fine chemicals worldwide.
How can I request a sample or quote for this chemical?
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Please contact our sales team via the website or direct email to request a quotation or a sample. Specify the product name, CAS number, and quantity required.
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