2-Deoxy-2-(4,5-dichlorophthalimido)-D-glucopyranose 1,3,4,6-tetraacetate
2-Deoxy-2-(4,5-dichlorophthalimido)-D-glucopyranose 1,3,4,6-tetraacetate (CAS 308796-43-2) is a complex carbohydrate derivative with the empirical formula C22H21Cl2NO11 and a molecular weight of 546.31. This compound is primarily utilised in carbohydrate chemistry research and chemical synthesis. Its unique structure makes it a valuable building block for creating more complex carbohydrate-based molecules and in studies within chemical biology.
- Synonyms
- 4,6-tetraacetateC22H21Cl2NO11308796-43-2

Carbohydrate Synthesis
This tetraacetate derivative serves as a protected intermediate in the synthesis of complex carbohydrates. The phthalimido group and acetate esters allow for selective deprotection and further functionalisation in multi-step synthetic pathways.
Chemical Biology Research
As a modified carbohydrate, it can be employed in chemical biology to study glycosylation processes or as a precursor for creating carbohydrate-based probes. Its specific structure aids in investigating enzyme activity or molecular recognition events.
Organic Synthesis Intermediate
The compound's functional groups make it a useful building block in general organic synthesis. It can be incorporated into larger molecules where a derivatized glucose unit is required, contributing to the diversity of accessible chemical structures.
| Molecular weight | 546.31 |
|---|---|
| Empirical formula | C22H21Cl2NO11 |
| Melting point | 171-174 °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 2-Deoxy-2-(4,5-dichlorophthalimido)-D-glucopyranose 1,3,4,6-tetraacetate used for?
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This compound is primarily used in carbohydrate chemistry research, chemical biology, and as an intermediate in organic synthesis for creating complex carbohydrate structures.
What is the CAS number and molecular formula?
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The CAS number is 308796-43-2 and the empirical formula (Hill notation) is C22H21Cl2NO11.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific assay and grade are available on the Certificate of Analysis. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated in the product documentation.
How should this chemical be handled and stored?
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According to the provided data, this compound has a WGK Germany classification of 3, indicating it is hazardous. Handle with appropriate personal protective equipment in a well-ventilated area. Store in a cool, dry place away from incompatible materials. Refer to the Safety Data Sheet (SDS) for detailed handling and safety information.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, including this product.
How can I request a sample or quote?
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To request a sample or a quotation, please contact our sales department through the website or by calling our direct line. Please specify the product name and CAS number.
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