6-O-(Triisopropylsilyl)-D-galactal cyclic carbonate
6-O-(Triisopropylsilyl)-D-galactal cyclic carbonate (CAS: 149625-80-9; Formula: C16H28O5Si) is a versatile carbohydrate derivative utilised in organic synthesis. It serves as a valuable intermediate in the preparation of complex saccharide structures. Its specific structural features allow for selective modifications, making it a key building block in carbohydrate chemistry and chemical biology research.

Organic Synthesis Intermediate
This compound is employed as a protected building block in the synthesis of complex carbohydrates and glycoconjugates. The triisopropylsilyl (TIPS) group and cyclic carbonate functionality allow for regioselective reactions and subsequent deprotection strategies.
Carbohydrate Chemistry Research
It is a useful reagent for academic and industrial research in carbohydrate chemistry, enabling the development of novel oligosaccharides and glycopolymers with potential biological activity.
Chemical Biology Applications
As a derivative of D-galactose, it can be incorporated into the synthesis of probes or modified sugars for studying biological processes involving carbohydrate recognition and metabolism.
| Empirical formula | C16H28O5Si |
|---|---|
| Density | 1.087 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4825(lit.) |
| Melting point | −52 °C(lit.) |
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-(Triisopropylsilyl)-D-galactal cyclic carbonate used for?
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It is primarily used as a protected intermediate in organic synthesis, particularly for the construction of complex carbohydrate structures in research settings.
What are the CAS number and formula for this compound?
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The CAS number is 149625-80-9, and the empirical formula (Hill notation) is C16H28O5Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a research-grade material. We do not represent it as meeting USP, BP, EP, or other pharmacopoeial standards.
How should 6-O-(Triisopropylsilyl)-D-galactal cyclic carbonate be handled?
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According to its safety data, this compound is an irritant. Handle with appropriate personal protective equipment in a well-ventilated area to avoid contact with skin, eyes, and respiratory tract. Refer to the Safety Data Sheet (SDS) for detailed handling instructions. The WGK Germany classification is 3.
Is this product available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, laboratory reagents, and pharmaceutical intermediates.
How can I request a quote or sample?
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Please contact our sales team through our website or by telephone to request a quotation or a sample of 6-O-(Triisopropylsilyl)-D-galactal cyclic carbonate.
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