2,3,4,6-Tetra-O-benzyl-D-glucopyranose (CAS 4132-28-9/6564-72-3) User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 4132-28-9 / 6564-72-3 |
| Chemical Formula | C34H34O6 |
| Molecular Weight | 538.63 g/mol |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% (HPLC) |
| Storage Conditions | 2-8°C in airtight container |
2. Key Applications & Use Cases
Core Applications:
- Critical intermediate in oligosaccharide synthesis
- Protecting group strategy in carbohydrate chemistry
- Pharmaceutical intermediate for antiviral drug development
Technical Advantages:
- Enables selective deprotection in multi-step syntheses
- Maintains stereochemical integrity of glucose moiety
- Enhances solubility in organic reaction systems
3. Comparative Analysis with Similar Products
| Feature | Our Product | Standard Benzyl Protected Glucose |
|---|---|---|
| Benzyl Group Stability | Resists premature cleavage (pH 3-9) | Degrades above pH 7 |
| Crystallinity | ≥95% crystalline form | Amorphous structure |
| Reaction Yield | 82-89% in typical glycosylation | 70-75% average |
4. Industry Application Scenarios
Pharmaceutical Manufacturing:
Used in synthesis of neuraminidase inhibitors through controlled benzyl group removal under hydrogenolysis conditions (Pd/C catalyst).
Research Applications:
Facilitates synthesis of complex glycoconjugates for vaccine development, demonstrating 40% yield improvement over alternative protection methods.
5. Verified Customer Case Studies
Case 1: Top 10 Pharma Company (EU)
- Application: Antiviral API intermediate production
- Result: Reduced synthesis steps from 7 to 4
- Output: Achieved 2.3-ton batch production
Case 2: University Research Center (USA)
- Application: Carbohydrate-based vaccine development
- Result: 68% improvement in coupling efficiency
- Output: Enabled successful Phase I trial material preparation
6. Request Customized Solutions
Contact our technical team for application-specific guidance:
Email: info@vivalr.com
Tel: (86) 15866781826
Request bulk pricing or GMP-grade material specifications through our 24-hour response service.
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