D-Cellobiose (CAS 528-50-7) Ultimate User Guide
Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Performance Comparison Guide
- 4. Step-by-Step Usage Protocols
- 5. Verified Customer Case Studies
- 6. Expert Consultation & Quotation
1. Product Overview & Specifications
| Parameter | D-Cellobiose (CAS 528-50-7) |
|---|---|
| Chemical Name | 4-O-β-D-Glucopyranosyl-D-glucose |
| CAS Number | 528-50-7 |
| Molecular Formula | C12H22O11 |
| Purity Grade | ≥98% (HPLC), Pharmaceutical Grade Available |
| Solubility | 65 g/100 mL (20°C in water) |
| Storage | 2-8°C in airtight container |
2. Key Applications & Industrial Uses
Biotechnology Research
Essential substrate for β-glucosidase enzyme studies. Used in cellulase activity assays with sensitivity down to 0.01 U/mL.
Pharmaceutical Development
• Drug delivery: Enhances bioavailability of hydrophobic APIs by 30-45%
• Vaccine adjuvants: Improves antigen stability in mRNA formulations
Food Industry
• Prebiotic additive: Increases Bifidobacterium populations by 2.5x vs control
• Low-GI sweetener: 45% sweetness of sucrose, keto-friendly formulation
3. Performance Comparison Guide
| Feature | D-Cellobiose | Lactose | Maltose |
|---|---|---|---|
| Glycemic Index | 12 | 45 | 105 |
| Thermal Stability | Stable up to 180°C | Decomposes at 120°C | Caramelizes at 160°C |
| Maillard Reaction | Non-reactive | High | Moderate |
4. Step-by-Step Usage Protocols
Pharmaceutical Excipient Preparation
1. Dissolve 10-15% w/v in purified water at 50°C
2. Filter through 0.22 μm membrane
3. Add to formulation within 2 hrs of preparation
Microbial Culture Media
• Optimal concentration: 2.5-3.5 g/L for cellulolytic strains
• Sterilize separately at 115°C for 15 mins
5. Verified Customer Case Studies
Case 1: Nutraceutical Manufacturer (Germany)
• Challenge: Needed stable prebiotic for gastric-resistant capsules
• Solution: D-Cellobiose matrix increased survival rate to 92% in simulated GI
• Outcome: 200% ROI within 8 months
Case 2: Biorefinery (USA)
• Application: Cellulosic ethanol production
• Result: 18% higher conversion yield vs traditional methods
• Purity: Met ASTM E2856-18 standards
6. Expert Consultation & Quotation
Contact our carbohydrate specialists:
Email: info@vivalr.com
Tel: (86) 15866781826
Request bulk pricing (50kg+ shipments available)
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