CAS · 140148-70-5
Product Overview
N-Boc-D-proline is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance | Off-white to white solid |
|---|---|
| Purity | 98% min |
| HNMR | Confirms to structure |
| Water content | 0.5% max |
| EE | 98% min |
Applications
N-Boc-D-proline is a protected amino acid derivative widely used in organic synthesis, peptide chemistry, and pharmaceutical research. It serves as an important chiral building block for the synthesis of peptides, peptidomimetics, and small-molecule drug candidates. The tert-butoxycarbonyl (Boc) group protects the secondary amine of D-proline during multi-step synthetic processes, enabling selective reactions at other functional sites. N-Boc-D-proline is commonly applied in asymmetric synthesis, medicinal chemistry programs, and the preparation of enzyme inhibitors, receptor ligands, and biologically active compounds. It is also used in academic research to study stereochemical effects and conformational constraints in peptide and small-molecule design.
Benefits
N-Boc-D-proline offers several advantages due to its chemical stability, stereochemical purity, and synthetic versatility. The Boc protecting group is stable under a wide range of reaction conditions yet can be removed selectively under mild acidic conditions, providing excellent control in peptide synthesis. The rigid cyclic structure of D-proline introduces conformational constraint, which can enhance biological activity, selectivity, and metabolic stability in target molecules. The compound exhibits good solubility in common organic solvents and is easy to handle, store, and purify. Its consistent quality and well-defined stereochemistry make it a reliable intermediate for both research-scale and industrial synthesis.
Conclusion
N-Boc-D-proline is a valuable protected amino acid widely used in peptide synthesis, asymmetric chemistry, and pharmaceutical development. Its benefits, including effective amine protection, stereochemical integrity, conformational rigidity, and ease of deprotection, make it an essential building block for constructing complex and biologically active molecules. The compound continues to support advances in medicinal chemistry, peptide research, and chiral synthesis.
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