L-Alanyl-L-Glutamine (CAS 39537-23-0) Comprehensive Guide 2025
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Key Applications & Industry Usage
- 3. Operational Guidelines & Best Practices
- 4. Verified Client Case Studies (2023-2025)
- 5. Technical Consultation & Procurement Process
1. Product Specifications & Comparative Analysis
| Parameter | L-Alanyl-L-Glutamine | Standard Glutamine | Competitor Dipeptide |
|---|---|---|---|
| CAS Number | 39537-23-0 | 56-85-9 | N/A |
| Molecular Formula | C8H15N3O4 | C5H10N2O3 | Varies |
| Stability in Solution | >48 hours at 25°C | 4-6 hours | 24-36 hours |
| Solubility (Water) | 586 g/L (20°C) | 35 g/L | ~300 g/L |
| Pharmaceutical Grade Purity | ≥99.5% | ≥98% | 99%-99.4% |
2. Key Applications & Industry Usage
Critical Functions:
- IV Nutrition: Prevents glutamine degradation in parenteral solutions
- Sports Supplements: Enhances muscle recovery post-ATP depletion
- Cell Culture: Maintains 2-4mM concentration in mammalian media
- GI Therapeutics: Reduces intestinal permeability in clinical formulations
3. Operational Guidelines & Best Practices
Optimal Implementation:
- Reconstitution: Use sterile water at ≤40°C, pH 5.0-7.0
- Dosage: 10-20g/day clinical use; 0.5-1.5g/L in bioreactors
- Incompatibilities: Avoid strong oxidizers & high sulfate concentrations
4. Verified Client Case Studies (2023-2025)
Case 1: European Pharma Manufacturer
- Application: Total parenteral nutrition solutions
- Result: 92% stability improvement vs. free glutamine
- Volume: 850kg/month contract
Case 2: US Sports Nutrition Brand
- Application: Post-workout recovery formulations
- Result: 40% reduction in muscle soreness markers
- Certification: Informed Sport & NSF Certified for Sport
Case 3: Asian Biotech Firm
- Application: CHO cell culture media supplementation
- Result: 22% increase in mAb titers
- Scale: 2000L bioreactor implementation
5. Technical Consultation & Procurement Process
For GMP-certified batches or formulation support:
- Email: info@vivalr.com
- Phone: (86) 15866781826
- Lead Time: 3-5 weeks for 25kg drum quantities
- Certifications: Available upon request (USP, EP, JP)
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