3,4-Di-O-acetyl-6-O-(triisopropylsilyl)-D-glucal
3,4-Di-O-acetyl-6-O-(triisopropylsilyl)-D-glucal (CAS 308796-41-0) is a protected carbohydrate derivative with a molecular weight of 386.56 g/mol. This compound features acetyl and triisopropylsilyl protecting groups on a glucal core. It serves as a valuable intermediate in complex carbohydrate synthesis and organic chemistry research, enabling the controlled construction of various glycosylated structures.
- Synonyms
- C19H34O6Si

Carbohydrate Synthesis Intermediate
This glucal derivative is employed in the synthesis of complex carbohydrates, oligosaccharides, and glycoconjugates. The protecting groups allow for regioselective modifications and glycosylation reactions.
Organic Synthesis Building Block
As a functionalised glycal, it is a versatile building block for creating novel organic molecules. Its structure facilitates participation in various synthetic transformations, including cycloadditions and C-glycosylation.
Research and Development
Utilised in academic and industrial research laboratories for exploring new synthetic methodologies and developing carbohydrate-based compounds with potential biological activity.
| Molecular weight | 386.56 |
|---|---|
| Empirical formula | C19H34O6Si |
| Density | 1.042 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.468(lit.) |
| Flash point | 109 °C / 228.2 °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 3,4-Di-O-acetyl-6-O-(triisopropylsilyl)-D-glucal used for?
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It is primarily used as an intermediate in carbohydrate synthesis and as a building block in general organic synthesis for constructing complex molecules.
What is the CAS number and molecular formula for this compound?
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The CAS number is 308796-41-0, and the empirical formula is C19H34O6Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and development purposes. We do not represent it as USP, BP, EP, or pharmaceutical grade.
What are the safety and handling considerations for this chemical?
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This compound has a flash point of 109°C (228.2°F) and is classified under WGK 2 in Germany, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet for full details.
How is this product packed and shipped?
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Products are carefully packed according to international shipping regulations for chemicals. We are experienced in exporting fine chemicals globally.
How can I request a sample or quote for 3,4-Di-O-acetyl-6-O-(triisopropylsilyl)-D-glucal?
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Please contact our sales team via the website or email to request a sample or a quotation for this product.
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