Methyl 2,3-di-O-benzyl-α-D-glucopyranoside
Methyl 2,3-di-O-benzyl-α-D-glucopyranoside (CAS: 17791-36-5) is a protected carbohydrate derivative with the molecular formula C21H26O6 and a molecular weight of 374.43 g/mol. This compound serves as a valuable building block in complex carbohydrate synthesis and organic chemistry research. Its specific protecting groups facilitate controlled reactions and modifications, making it useful in the development of novel chemical entities and biochemical probes.
- Synonyms
- C21H26O6

Carbohydrate Synthesis
Used as a protected monosaccharide intermediate in the construction of more complex oligosaccharides and glycoconjugates. The benzyl protecting groups allow for selective deprotection and further functionalisation.
Organic Synthesis Research
Serves as a versatile starting material or intermediate in various organic synthesis pathways. Its defined stereochemistry and protecting groups are advantageous for targeted molecular assembly.
Glycochemistry Studies
Enables researchers to investigate carbohydrate structures and their biological roles. It can be employed in the synthesis of carbohydrate-based molecules for biochemical assays.
| Molecular weight | 374.43 |
|---|---|
| Empirical formula | C21H26O6 |
| Assay | 97% (HPLC) |
| Optical activity | [α]22/D +14.0°, c = 1% in chloroform |
| Storage temperature | −20°C |
| Melting point | 76-81 °C |
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 Methyl 2,3-di-O-benzyl-α-D-glucopyranoside used for?
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Methyl 2,3-di-O-benzyl-α-D-glucopyranoside is primarily used as an intermediate in carbohydrate synthesis and organic chemistry research, enabling the construction of complex molecules and the study of glycochemistry.
What is the CAS number and molecular formula for this compound?
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The CAS number is 17791-36-5, and the molecular formula is C21H26O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a purity of 97% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Methyl 2,3-di-O-benzyl-α-D-glucopyranoside be handled and stored?
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This compound has a melting point of 76-81 °C and is classified under WGK Germany 3. It should be stored at -20°C. Handle with appropriate personal protective equipment in a well-ventilated area.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and this product can be shipped internationally.
How can I request a sample or quote?
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Please contact our sales department directly through the website or by phone to request a sample or a formal quotation for Methyl 2,3-di-O-benzyl-α-D-glucopyranoside.
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