Nutraceutical Ingredients

D-Isoleucine

  • CAS No.319-78-8
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

Premium grade D-Isoleucine (CAS 319-78-8) designed for nutraceutical formulations and peptide synthesis. High optical purity and strict quality control ensure reliable performance.

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Product Technical Details

Product Overview

D-Isoleucine, identified by CAS number 319-78-8, is a specialized stereoisomer of the essential amino acid isoleucine. Unlike its L-counterpart commonly found in nutritional supplements, the D-isomer serves critical roles in advanced pharmaceutical synthesis and specific nutraceutical applications requiring precise chirality. Our manufacturing process ensures high optical purity, making it an ideal candidate for research and development in peptide chemistry and specialized health formulations.

As a leading global manufacturer, we provide this compound with rigorous quality assurance standards. The product is synthesized under controlled conditions to minimize impurities and ensure consistent batch-to-batch reliability. This level of precision is essential for clients developing complex molecular structures where stereochemistry dictates biological activity and efficacy.

Technical Specifications

Our D-Isoleucine meets stringent industry standards for purity and physical characteristics. The following table outlines the key quality parameters verified during our internal quality control processes. Each batch is accompanied by a Certificate of Analysis (COA) to guarantee compliance with specified limits.

ParameterSpecification
Solubility in WaterColorless and Clear (c=2.5)
Specific Rotation [α]D20-39.5° to -41.5° (c= 4, 6M-HCl)
Loss on DryingNot More Than 0.3%
Other Amino AcidsNot Detected by T.L.C (50 μg)
Assay (Purity)98.5% to 101.0%

Industrial Applications

This high-purity amino acid derivative is utilized across several specialized sectors within the chemical and life sciences industries. Its unique structural properties enable specific interactions in synthetic pathways that are not possible with racemic mixtures or L-isomers.

  • Pharmaceutical Intermediate: Used in the synthesis of complex peptide drugs where D-amino acids enhance metabolic stability.
  • Nutraceutical Formulation: Incorporated into specialized dietary supplements targeting specific metabolic pathways.
  • Research and Development: Serves as a reference standard or building block in academic and industrial laboratory settings.
  • Chemical Synthesis: Acts as a chiral pool component for creating enantiomerically pure organic compounds.

Quality Assurance and Storage

We maintain a robust quality management system to ensure product integrity from synthesis to shipment. All materials are tested using validated analytical methods including HPLC and polarimetry. To maintain stability, D-Isoleucine should be stored in a cool, dry place away from direct sunlight and moisture. Proper sealing of containers is recommended to prevent absorption of atmospheric humidity, which could affect physical flow properties. We support our clients with comprehensive technical documentation and regulatory support files to facilitate smooth integration into your manufacturing processes.