D-Histidine
- CAS No.351-50-8
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity D-Histidine (CAS 351-50-8) designed for nutraceutical formulations and peptide synthesis. Strict quality control ensures optimal performance and stability.
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Product Overview
D-Histidine is a chiral amino acid of significant importance in the pharmaceutical and nutraceutical industries. As the D-enantiomer of histidine, it serves as a critical building block for specialized peptide synthesis and advanced organic chemistry applications. Our manufacturing process ensures exceptional purity and consistency, making it an ideal choice for researchers and formulators requiring reliable raw materials. This compound is characterized by its specific optical rotation and high solubility profile, which facilitates seamless integration into various liquid and solid formulations.
We understand the stringent requirements of modern production environments. Therefore, our D-Histidine is produced under strict quality management systems to guarantee batch-to-batch reproducibility. Whether used in laboratory research or scaled industrial applications, this product delivers the performance benchmarks necessary for high-value end products.
Technical Specifications
Quality is paramount in chemical manufacturing. The following table outlines the key physical and chemical parameters verified through rigorous analytical testing. Each batch is accompanied by a Certificate of Analysis (COA) to confirm compliance with these specifications.
| Parameter | Specification |
|---|---|
| Solubility in water | Colorless and clear (c=3) |
| Specific rotation [α]D20 | -11.8° to -12.8° (c= 11, 6M-HCl) |
| Loss on drying | Not more than 0.3% |
| Residue on ignition (as sulfate) | Not more than 0.1% |
| Chloride (Cl) | Not more than 0.02% |
| Sulfate (SO4) | Not more than 0.03% |
| Heavy metals (as Pb) | Not more than 10ppm |
| Iron (Fe) | Not more than 10ppm |
| Ammonium (NH4) | Not more than 0.02% |
| Arsenic (As2O3) | Not more than 1ppm |
| Other amino acids | Not detected by T.L.C. (20μg) |
| Assay | 98.5% to 101.0% |
| L-Isomer | Not more than 0.5% |
Industrial Applications
The versatility of D-Histidine allows for its use across multiple sectors. In the nutraceutical industry, it is utilized as a specialized ingredient for dietary supplements targeting specific metabolic pathways. Its high purity ensures safety and efficacy in consumer-facing products. Additionally, in pharmaceutical research, it acts as a key intermediate for the synthesis of complex peptide drugs and investigative compounds.
- Peptide synthesis and modification
- Nutraceutical and dietary supplement formulations
- Chemical research and development
- Chiral catalyst preparation
Quality Assurance and Storage
To maintain the integrity of D-Histidine, proper storage conditions are essential. The product should be kept in a cool, dry place away from direct sunlight and moisture. Our packaging is designed to prevent contamination and degradation during transit. We employ advanced analytical techniques, including HPLC and polarimetry, to verify specific rotation and assay levels. This commitment to quality assurance minimizes the risk of impurities such as the L-isomer, ensuring that your downstream processes remain uncompromised.
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