D-Threonine
D-Threonine (CAS: 632-20-2), a chiral alpha-amino acid with the molecular formula C4H9NO3, is a vital building block in protein synthesis. It features a hydroxyl group on its beta-carbon, contributing to its unique properties. D-Threonine serves as a critical intermediate in peptide synthesis, biochemical research, and various chemical manufacturing processes, valued for its specific stereochemistry in biological and chemical applications.
- IUPAC
- (2R,3S)-2-Amino-3-hydroxybutyric acid,D-α-Amino-β-hydroxybutyric acid
Peptide Synthesis
D-Threonine is incorporated into synthetic peptides, enabling the study of peptide structure-function relationships and the development of novel peptide-based therapeutics. Its defined stereochemistry is crucial for achieving the desired biological activity.
Biochemical Research
This amino acid derivative is used in various biochemical studies, including investigations into protein folding, enzyme mechanisms, and metabolic pathways. Researchers utilise D-Threonine to probe biological systems with high specificity.
Chemical Synthesis Intermediate
D-Threonine acts as a chiral building block in the synthesis of complex organic molecules and pharmaceutical intermediates. Its hydroxyl and amino functionalities offer versatile reaction sites for further chemical transformations.
| Molecular weight | 119.12 |
|---|---|
| Empirical formula | C4H9NO3 |
| Assay | ≥98% (TLC) |
| Solubility | H2O: soluble |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is D-Threonine used for?
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D-Threonine is used as a building block in peptide synthesis, in biochemical research for studying protein and enzyme functions, and as a chiral intermediate in the synthesis of complex organic molecules and pharmaceuticals.
What is the CAS number and chemical formula for D-Threonine?
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The CAS number for D-Threonine is 632-20-2, and its chemical formula is C4H9NO3.
What grade and purity does Tech Serve Solutions supply for D-Threonine?
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Tech Serve Solutions supplies D-Threonine with an assay of ≥98% by TLC. This product is suitable for research and chemical synthesis purposes and is not supplied as USP, BP, EP, or pharmacopoeia grade.
How should D-Threonine be handled safely?
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When handling D-Threonine, it is essential to wear eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter to prevent inhalation. Consult the Safety Data Sheet for comprehensive handling information.
Is D-Threonine a controlled substance?
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Based on the provided data, D-Threonine (CAS: 632-20-2) is not listed as a controlled substance.
How is D-Threonine packed and shipped by TSS?
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Tech Serve Solutions exports D-Threonine globally, ensuring appropriate packaging for safe transport according to international regulations. Specific packaging details can be provided upon request.
How can I request a quote or sample for D-Threonine?
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To request a quote or a sample of D-Threonine, please contact our sales team via the website or direct email, providing your specific requirements.
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