D-Tyrosine
- CAS No.556-02-5
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity D-Tyrosine designed for advanced peptide synthesis and pharmaceutical research applications with strict quality control.
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Product Overview
D-Tyrosine represents a critical chiral building block within the realm of advanced pharmaceutical synthesis and peptide engineering. As the dextrorotatory enantiomer of the aromatic amino acid tyrosine, this compound serves essential roles in the construction of specific peptide sequences where stereochemistry dictates biological activity and structural stability. Our facility specializes in the production of high-purity D-Tyrosine, ensuring consistent quality for demanding research and industrial applications. The chemical structure features a phenolic hydroxyl group which requires careful handling to maintain stability during storage and processing.
Unlike its L-isomer counterpart commonly found in nutritional supplements, D-Tyrosine is primarily utilized in the synthesis of modified peptides, enzyme inhibitors, and specialized pharmaceutical intermediates. The precise control of optical rotation and impurity profiles is paramount for these applications, and our manufacturing processes are designed to meet rigorous international standards. We understand that even minor deviations in chirality can impact the efficacy of the final therapeutic product, which is why our purification protocols are exceptionally stringent.
Key Specifications And Quality Parameters
We maintain strict quality control protocols to ensure every batch meets the required chemical and physical standards. The following table outlines the typical specifications for our D-Tyrosine product line, demonstrating our commitment to transparency and reliability. Each parameter is tested using validated analytical methods to guarantee performance in downstream synthesis reactions. Our clients rely on this consistency to maintain their own production schedules and quality benchmarks.
| Parameter | Specification |
|---|---|
| Solubility In 3M-HCl | Colorless And Clear (c=5) |
| Specific Rotation [Alpha]D20 | +11.2 Degree To +12.3 Degree (c=5, 1M-HCl) |
| Loss On Drying | Not More Than 0.3 Percent |
| Residue On Ignition | Not More Than 0.1 Percent |
| Chloride (Cl) | Not More Than 0.03 Percent |
| Sulfate (SO4) | Not More Than 0.03 Percent |
| Heavy Metals (As Pb) | Not More Than 10ppm |
| Iron (Fe) | Not More Than 10ppm |
| Ammonium (NH4) | Not More Than 0.02 Percent |
| Arsenic (As2O3) | Not More Than 1ppm |
| Other Amino Acids | Not Detected By T.L.C. |
| Assay | 98.5 Percent To 101.0 Percent |
| L-Isomer Impurity | Not More Than 0.5 Percent |
Industrial Applications And Usage
The primary utility of D-Tyrosine lies in its function as a stereospecific reagent. Chemists and process engineers utilize this material for the construction of D-amino acid containing peptides for enhanced metabolic stability. It is also key for the synthesis of pharmaceutical intermediates requiring specific chirality. Furthermore, it supports the development of enzyme inhibitors and receptor ligands. Research into protein folding and structural biology also benefits from high-grade D-isomers. Our commitment to quality ensures that the low L-isomer content supports high-fidelity synthesis outcomes, reducing the need for downstream purification steps and saving valuable time and resources.
Quality Assurance And Packaging
Every production batch undergoes comprehensive analytical testing, including High Performance Liquid Chromatography (HPLC), optical rotation measurement, and trace metal analysis. We provide a Certificate Of Analysis (COA) with each shipment to verify compliance with stated specifications. This documentation is essential for regulatory filings and quality assurance audits within your organization. Packaging is designed to maintain stability during global transit, protecting the material from moisture and light exposure which could degrade the optical purity over time. Proper storage is essential to maintain the integrity of D-Tyrosine. We recommend keeping the material in a cool, dry place away from direct sunlight. Containers should be tightly sealed when not in use to prevent absorption of atmospheric moisture. Our logistics team ensures that all shipments are handled according to standard chemical safety guidelines. By choosing our facility as your partner, you gain access to a reliable supply chain capable of supporting both small-scale research and large-scale commercial production needs.
