3-Azido-2,3-dideoxy-1-O-(tert-butyldimethylsilyl)-β-D-arabino-hexopyranose
3-Azido-2,3-dideoxy-1-O-(tert-butyldimethylsilyl)-β-D-arabino-hexopyranose (CAS: 189454-43-1) is a protected carbohydrate azide derivative with a molecular weight of 303.43 g/mol. This compound is valuable in carbohydrate chemistry for its azido group, which can be readily transformed into other functionalities. It is a key intermediate in the synthesis of complex carbohydrates, nucleoside analogues, and glycoconjugates, finding utility in chemical biology and synthetic chemistry research.
- Synonyms
- C12H25N3O4Si
Synthesis of Modified Carbohydrates
Used as a building block in the synthesis of azido-deoxy sugars and other carbohydrate derivatives. The tert-butyldimethylsilyl protecting group allows for selective reactions and manipulations.
Nucleoside Analogue Development
Serves as a precursor in the creation of modified nucleosides and nucleoside analogues with potential antiviral or anticancer properties.
Glycoconjugate Chemistry
Facilitates the preparation of glycoconjugates through click chemistry or other coupling reactions, important for understanding biological processes.
Chemical Biology Research
Enables the introduction of azide functionalities into biological molecules for probing cellular pathways or developing diagnostic tools.
| Molecular weight | 303.43 |
|---|---|
| Empirical formula | C12H25N3O4Si |
| Assay | 98% |
| Optical activity | [α]20/D −32°, c = 1 in chloroform |
| Melting point | 73-75 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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-Azido-2,3-dideoxy-1-O-(tert-butyldimethylsilyl)-β-D-arabino-hexopyranose used for?
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This compound is primarily used as a versatile intermediate in carbohydrate chemistry for the synthesis of modified sugars, nucleoside analogues, and glycoconjugates, particularly in research settings for chemical biology and drug discovery.
What is the CAS number and molecular formula for this product?
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The CAS number is 189454-43-1, and the empirical formula is C12H25N3O4Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 98%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling recommendations for this chemical?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK Germany 3, indicating it is hazardous to water.
How is this chemical packed and shipped?
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Products are carefully packed and exported by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the website or by phone, providing the product name and CAS number.
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