L-Glutamic Acid 5-Methyl Ester (CAS 1499-55-4) Ultimate Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | L-Glutamic Acid 5-Methyl Ester | Glutamic Acid Ethyl Ester | Standard Glutamic Acid |
|---|---|---|---|
| CAS Number | 1499-55-4 | 23150-65-4 | 56-86-0 |
| Molecular Formula | C6H11NO4 | C7H13NO4 | C5H9NO4 |
| Solubility (25°C) | Water: 85 g/L Ethanol: Complete |
Water: 45 g/L Ethanol: Complete |
Water: 7.5 g/L Ethanol: Poor |
| Thermal Stability | Stable up to 185°C | Stable up to 160°C | Decomposes at 160°C |
2. Industrial Applications & Functional Mechanisms
Pharmaceutical Applications
Essential intermediate for:
– ACE inhibitor synthesis
– Nootropic drug formulations
– Peptide modification reactions
Food Technology Applications
– Flavor potentiator in umami enhancement systems
– pH stabilizer in fermented products
– Maillard reaction modifier
3. Operational Protocols & Best Practices
Storage Recommendations
– Maintain at 2-8°C in nitrogen atmosphere
– Relative humidity <30%
– Shelf life: 36 months unopened
Reaction Optimization
– Optimal pH range: 6.8-7.4
– Recommended solvent systems:
• Aqueous buffer solutions
• DMF/THF mixtures
– Catalyst compatibility: Palladium, Nickel
4. Cross-Industry Implementation Case Studies
Case A: Pharmaceutical Synthesis
Application: Production of racetam-class cognitive enhancers
Outcome: 22% yield improvement vs. traditional methods
Process duration: Reduced from 18hr to 9.5hr
Case B: Flavor Engineering
Application: Savory flavor enhancement in plant-based meats
Result: 63% reduction in sodium content
Sensory evaluation: 88% preference rate
5. Client Success Stories
PharmaCorp Solutions (Germany)
Implementation: Large-scale API manufacturing
Achievements:
– 15% cost reduction per kilogram
– 99.7% HPLC purity consistency
– Zero regulatory compliance issues
NutriTech Asia (Singapore)
Application: Functional food additives
Results:
– 40% faster flavor development cycles
– 29% increase in product shelf life
– $2.3M annual savings
6. Expert Consultation & Procurement Support
Our technical team provides:
– Custom synthesis protocols
– Regulatory compliance guidance
– Batch-specific analytical reports
Contact our specialists:
Email: info@vivalr.com
Tel: (86) 15866781826
Request Product Specifications
Obtain detailed technical documents:
– COA templates
– MSDS documentation
– Stability study reports
Available in multiple formats upon request



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