D-(+)-Threonine
- CAS No.632-20-2
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
Premium grade D-(+)-Threonine (CAS 632-20-2) designed for pharmaceutical synthesis and peptide building. Available in bulk with certified quality assurance.
Request a Quote & Full COAProduct Technical Details
Product Overview
D-(+)-Threonine, identified by CAS number 632-20-2, is a high-value chiral amino acid essential for advanced organic synthesis and pharmaceutical development. As a stereoisomer of threonine, this compound plays a critical role in the construction of complex peptide structures and serves as a vital building block in the creation of novel therapeutic agents. Our manufacturing process ensures exceptional optical purity, making it an ideal choice for researchers and industrial chemists requiring precise stereochemical control.
We specialize in the production of high-quality amino acid derivatives that meet rigorous international standards. The D-enantiomer of threonine is particularly valued in medicinal chemistry for its unique spatial configuration, which influences the biological activity and stability of downstream drug candidates. By sourcing directly from our facility, clients gain access to consistent supply chains and technical support tailored to complex synthesis requirements.
Technical Specifications
Quality control is paramount in our production facility. Each batch undergoes comprehensive analytical testing to verify identity, purity, and physical properties. The following table outlines the key technical parameters associated with our standard grade D-(+)-Threonine. Custom specifications may be available upon request to accommodate specific research or production needs.
| Parameter | Value |
|---|---|
| CAS Number | 632-20-2 |
| Molecular Formula | C4H9NO3 |
| Molecular Weight | 119.12 g/mol |
| Appearance | White crystals or crystalline powder |
| Assay (Purity) | 98.0% - 101.0% |
| Specific Rotation | +27.0° to +29.0° |
| Melting Point | 274°C |
| Loss on Drying | ≤ 0.20% |
| Heavy Metals (as Pb) | ≤ 10 ppm |
Industrial Applications
The versatility of D-(+)-Threonine extends across multiple sectors within the chemical and life sciences industries. Its primary utility lies in the synthesis of peptide-based pharmaceuticals, where chirality is a defining factor for efficacy. Additionally, it serves as a crucial intermediate in the development of specialized organic compounds.
- Pharmaceutical Intermediates: Used extensively in the synthesis of antibiotics and other therapeutic drugs requiring specific chiral centers.
- Peptide Synthesis: Acts as a fundamental building block for constructing custom peptides in research and development laboratories.
- Nutritional Research: Employed in studies regarding amino acid metabolism and feed additive formulations.
- Chemical Research: Utilized as a reference standard or reactant in advanced organic chemistry experiments.
Quality Assurance and Supply
As a dedicated manufacturer, we commit to delivering products that adhere to strict quality management systems. Every shipment is accompanied by a Certificate of Analysis (COA) to verify compliance with specified parameters. Our logistics network supports global distribution, ensuring timely delivery while maintaining product integrity through appropriate packaging solutions.
We offer flexible packaging options, including standard 25kg drums, with the ability to customize according to client requirements. Storage recommendations include keeping the container tightly closed in a cool, dry, and well-ventilated area to preserve stability. For bulk inquiries or technical consultations regarding synthesis routes, our expert team is available to provide comprehensive support.
