L-Glutamic acid 5-methyl ester CAS 1499-55-4

Chemical Name: L-Glutamic acid 5-methyl ester
CAS No.: 1499-55-4
Appearance: White to almost white powder crystals
Assay:99%

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L-Glutamic Acid 5-Methyl Ester (CAS 1499-55-4) Ultimate Guide

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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