6-O-(tert-Butyldimethylsilyl)-D-galactal
6-O-(tert-Butyldimethylsilyl)-D-galactal (CAS: 124751-19-5), with the empirical formula C12H24O4Si and a molecular weight of 260.40 g/mol, is a crucial building block in carbohydrate chemistry. This protected D-galactal derivative is particularly valuable for its role in both solution- and solid-phase synthesis of complex oligosaccharides, enabling precise control over glycosylation reactions.
Oligosaccharide Synthesis
Serves as a key intermediate in the synthesis of oligosaccharides. Its silyl protection facilitates selective reactions, crucial for building complex carbohydrate structures in both solution and solid-phase methodologies.
Glycochemistry Research
A valuable reagent for researchers in glycochemistry and chemical biology. It enables the controlled introduction of D-galactal units into larger molecular architectures, aiding in the study of carbohydrate functions.
Chemical Synthesis
Used as a versatile building block in organic synthesis, particularly where a protected D-galactal moiety is required. Its structure allows for diverse derivatization pathways.
| Molecular weight | 260.40 |
|---|---|
| Empirical formula | C12H24O4Si |
| Assay | 97% |
| Refractive index | n20/D 1.476(lit.) |
| Optical activity | [α]23/D +7°, c = 1.4 in chloroform |
| Storage temperature | −20°C |
| Application | Important building block for both solution- and solid-phase synthesis of oligosaccharides.1 |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| 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 6-O-(tert-Butyldimethylsilyl)-D-galactal primarily used for?
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This compound is primarily used as an important building block for both solution- and solid-phase synthesis of oligosaccharides.
What are the CAS number and empirical formula for this product?
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The CAS number is 124751-19-5 and the empirical formula is C12H24O4Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97%. This is a research-grade chemical and TSS does not represent it as USP, BP, or EP grade.
How should 6-O-(tert-Butyldimethylsilyl)-D-galactal be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Store at -20°C. The flash point is greater than 113°C (235.4°F).
Is this product available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and reagents.
How can I request a sample or a quote?
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Please contact our sales team or use the online enquiry form to request a sample or a quotation for 6-O-(tert-Butyldimethylsilyl)-D-galactal.
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