CAS · 33016-47-6
Product Overview
1-Tritylimidazole-4-carboxaldehyde 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 | White or off-white solid |
|---|---|
| Purity | 97% min |
| Loss on drying | 1% max |
| Melting point | 193–199 °C |
Applications
1-Tritylimidazole-4-carboxaldehyde is a versatile heterocyclic intermediate used primarily in pharmaceutical, medicinal chemistry, and organic synthesis. Its imidazole core, protected by the trityl group, allows for selective reactions at the aldehyde functionality without undesired side reactions on the nitrogen atoms, making it suitable for multi-step synthesis. It is commonly applied in the preparation of substituted imidazole derivatives, which are key scaffolds in drug discovery programs targeting enzymes, receptors, and nucleic acid interactions. The compound is also used as a building block for heterocyclic libraries, enabling structure–activity relationship studies and high-throughput screening. In addition, it finds application in the synthesis of advanced intermediates for agrochemicals, fine chemicals, and functional materials, where precise functional group control is required.
Benefits
The benefits of 1-Tritylimidazole-4-carboxaldehyde arise from its structural stability, selective reactivity, and the protective effect of the trityl group. The trityl protection ensures that the imidazole nitrogen remains inert during aldehyde-targeted transformations, allowing efficient and high-yielding reactions without unwanted side products. The aldehyde functionality enables a wide range of chemical transformations, including condensation, reductive amination, and cyclization, providing synthetic flexibility for complex molecule construction. Its solid, stable form facilitates handling, storage, and precise measurement, while its compatibility with common organic solvents and reaction conditions supports reproducible and scalable synthesis. These characteristics make it a reliable intermediate for pharmaceutical and fine chemical applications.
Conclusion
1-Tritylimidazole-4-carboxaldehyde is a valuable heterocyclic intermediate for pharmaceutical and chemical synthesis. Its trityl-protected imidazole core combined with a reactive aldehyde group allows selective transformations, high stability, and efficient incorporation into complex molecules. By enabling precise functionalization and reliable multi-step synthesis, it remains an important building block for drug discovery, fine chemicals, and advanced heterocyclic chemistry.
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