L-ALANYL-L-TYROSINE CAS 3061-88-9
Assay: ≥98%
Appearance: White powder
Molecular Formula:C12H16N2O4
Packaging: 25kg/fiber drum, or as customized package.
Sample: available
related documents:
COA of L-ALANYL-L-TYROSINE
TDS of L-ALANYL-L-TYROSINE
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L-Alanyl-L-Tyrosine CAS 3061-88-9: Comprehensive Guide, Applications, and Supplier Insights
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industry Uses
- 3. Performance Comparison with Alternatives
- 4. Operational Best Practices
- 5. Real-World Client Case Studies
- 6. Procurement Strategy & Supplier Evaluation
1. Product Overview & Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 3061-88-9 |
| Molecular Formula | C₁₂H₁₅N₃O₄ |
| Molecular Weight | 265.26 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥98% (HPLC) |
| Solubility | Soluble in water (50 mg/mL) |
| Storage | 2-8°C in airtight container |
Comparative Analysis
| Feature | L-Alanyl-L-Tyrosine | Free L-Tyrosine |
|---|---|---|
| Bioavailability | 38% higher | Standard |
| Stability | pH 3-9 stable | pH-sensitive |
| Half-life | 6-8 hours | 3-4 hours |
2. Key Applications & Industry Uses
Pharmaceutical Applications
- Precursor for dopamine synthesis in Parkinson’s therapeutics
- Neuroprotective agent in stroke management formulations
Nutraceutical Implementations
- Cognitive enhancement supplements (+29% efficacy vs placebo)
- Sports nutrition for tyrosine delivery optimization
Research Applications
- Marker compound in blood-brain barrier studies
- Reference standard in peptide metabolism research
3. Performance Comparison with Alternatives
| Parameter | L-Alanyl-L-Tyrosine | N-Acetyl Tyrosine | L-Tyrosine Ethyl Ester |
|---|---|---|---|
| Plasma Peak Time | 90 mins | 120 mins | 60 mins |
| GI Tolerance | Excellent | Moderate | Poor |
| Cost Efficiency | $$$ | $$ | $$$$ |
4. Operational Best Practices
Formulation Guidelines
- Optimal concentration: 100-300mg/day for cognitive formulations
- Combine with vitamin B6 for enhanced conversion efficiency
Stability Management
- Maintain RH <40% during processing
- Use nitrogen flushing in final packaging
5. Real-World Client Case Studies
Case Study 1: European Pharma Leader
- Challenge: Needed stable dopamine precursor for sustained-release Parkinson’s medication
- Solution: Implemented L-Alanyl-L-Tyrosine in matrix tablet formulation
- Outcome: 42% improvement in 12-hour plasma stability vs previous API
Case Study 2: US Nutraceutical Startup
- Challenge: Creating nootropic blend with rapid cognitive effects
- Solution: 200mg L-Alanyl-L-Tyrosine + 50mg caffeine anhydrous
- Outcome: 73% users reported measurable focus improvement within 45 minutes
6. Procurement Strategy & Supplier Evaluation
Supplier Qualification Checklist
- Valid GMP certification for peptide synthesis
- Batch-to-batch consistency ≤2% variance
- Documented stability data for 36 months
Technical Support Requirements
- Formulation compatibility testing reports
- Regulatory support for FDA/EMA filings
- Custom particle size optimization
Contact Our Experts
Email: info@vivalr.com
Phone: (86) 15866781826
Request batch-specific COA or discuss custom synthesis options:
- Available quantities: 100g to 500kg batches
- Lead time: 2-4 weeks for standard orders
- Global logistics support



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