D-Glutamic Acid
- CAS No.6893-26-1
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity D-Glutamic Acid (CAS 6893-26-1) designed for pharmaceutical synthesis and peptide building blocks with strict optical purity controls.
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Product Overview
D-Glutamic Acid, identified by CAS number 6893-26-1, is a critical chiral amino acid utilized extensively in the pharmaceutical and fine chemical industries. As the D-enantiomer of glutamic acid, this compound serves as an essential building block for the synthesis of complex peptide structures and specialized pharmaceutical intermediates. Our manufacturing process ensures high optical purity, minimizing the presence of the L-isomer to meet stringent regulatory requirements for chiral synthesis.
This product is engineered for researchers and industrial manufacturers who require consistent quality and reliable performance in organic synthesis routes. The molecular structure, defined as (2R)-2-aminopentanedioic acid, provides specific stereochemical properties necessary for creating biologically active compounds. We adhere to rigorous quality control standards to guarantee that every batch meets the specified physicochemical parameters.
Key Specifications
Quality assurance is paramount in the production of chiral intermediates. The following table outlines the critical technical specifications for our D-Glutamic Acid. Each parameter is tested using validated analytical methods to ensure compliance with international standards.
| Parameter | Specification |
|---|---|
| Appearance | White crystalline powder |
| Molecular Formula | C5H9NO4 |
| Molecular Weight | 147.13 g/mol |
| Assay (Purity) | 98.5% to 101.0% |
| Specific Rotation | -31.0 to -32.5 degrees (c=10, 2M-HCl) |
| L-Isomer Limit | Not more than 0.5% |
| Loss on Drying | Not more than 0.3% |
| Residue on Ignition | Not more than 0.1% |
| Heavy Metals (as Pb) | Not more than 10 ppm |
| Chloride (Cl) | Not more than 0.02% |
| Solubility in 3M-HCl | Colorless and clear |
Industrial Applications
The primary application of D-Glutamic Acid lies in the field of advanced organic synthesis and peptide chemistry. It acts as a fundamental precursor for developing various pharmaceutical agents where chirality plays a crucial role in biological activity. Due to its high purity and low impurity profile, it is suitable for use in multi-step synthesis routes requiring precise stereochemical control.
- Pharmaceutical Intermediate: Used in the synthesis of antibiotics and other therapeutic agents.
- Peptide Building Block: Essential for constructing specific peptide sequences in research and development.
- Chiral Resolution: Serves as a resolving agent or standard in chiral chromatography.
- Chemical Research: Utilized in academic and industrial laboratories for studying amino acid metabolism and derivatives.
Quality Assurance and Packaging
We understand the importance of supply chain reliability for chemical manufacturers. Our facility operates under strict quality management systems to ensure product consistency. Every shipment is accompanied by a Certificate of Analysis (COA) detailing the test results for that specific batch. This transparency allows our clients to maintain their own quality standards without interruption.
The product is packaged in secure 25kg drums, designed to protect the material from moisture and contamination during transit. Custom packaging solutions are available upon request to accommodate specific logistical requirements. Proper storage in a cool, dry, and well-ventilated area is recommended to maintain the stability and integrity of the chemical properties over time.
