Tri-O-(tert-butyldimethylsilyl)-D-glucal
Tri-O-(tert-butyldimethylsilyl)-D-glucal (CAS: 79999-47-6) is a versatile carbohydrate derivative with the molecular formula C24H52O4Si3 and a molecular weight of 488.92. This compound serves as a valuable intermediate in organic synthesis, particularly within carbohydrate chemistry. Its protected hydroxyl groups allow for selective reactions, making it a useful building block for more complex molecular structures in research and development settings.

Intermediate in Carbohydrate Synthesis
This silyl-protected glucal is a key intermediate for the synthesis of various complex carbohydrates and glycoconjugates. Its protected form facilitates regioselective glycosylation reactions.
Chemical Biology Research
Utilised in chemical biology for the construction of modified sugars and carbohydrate-based probes. These can be employed to study biological processes involving carbohydrates.
Development of Glycosylation Methodologies
Serves as a substrate in the development and optimisation of novel glycosylation methods, advancing synthetic strategies in organic chemistry.
| Molecular weight | 488.92 |
|---|---|
| Empirical formula | C24H52O4Si3 |
| Assay | 98% |
| Boiling point | 210 °C/1.2 mmHg(lit.) |
| Density | 0.928 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.456(lit.) |
| Optical activity | [α]24/D −30°, c = 1 in chloroform |
| 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 Tri-O-(tert-butyldimethylsilyl)-D-glucal used for?
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Tri-O-(tert-butyldimethylsilyl)-D-glucal is primarily used as an intermediate in carbohydrate synthesis, chemical biology research, and for developing new glycosylation methodologies.
What is the CAS number and formula for Tri-O-(tert-butyldimethylsilyl)-D-glucal?
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The CAS number is 79999-47-6, and the empirical formula is C24H52O4Si3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tri-O-(tert-butyldimethylsilyl)-D-glucal with a minimum assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Tri-O-(tert-butyldimethylsilyl)-D-glucal be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation as it is combustible.
Is this product regulated or scheduled?
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This product is not listed as a controlled or scheduled substance in standard chemical regulations.
How is this chemical packed and shipped?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to all necessary safety and transport regulations.
How can I request a sample or quote?
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Please contact our sales team via the website or listed contact details to request a sample or a quotation for Tri-O-(tert-butyldimethylsilyl)-D-glucal.
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