4-[2-(5-Ethyl-2-pyridyl)ethoxy]nitrobenzene
4-[2-(5-Ethyl-2-pyridyl)ethoxy]nitrobenzene, identified by CAS number 85583-54-6, is a sophisticated organic intermediate widely utilized in the fine chemical and pharmaceutical industries. Structurally, the molecule consists of a 5-ethyl-2-pyridine moiety linked via an ethoxy bridge to a nitrobenzene ring. This specific configuration provides a robust framework for subsequent chemical modifications, particularly reduction and cyclization reactions. As a raw material, it is typically handled as a solid crystalline powder, requiring standard industrial hygiene practices to manage its chemical reactivity. Its significance lies in its role as a high-value precursor for the synthesis of complex heterocyclic compounds. The material’s quality and structural consistency are paramount for maintaining high yields in downstream synthetic pathways, making it a staple in the production of various bioactive molecules and specialty chemicals.
* Pharmaceutical Synthesis: The most prominent application of CAS 85583-54-6 is as a critical building block in the synthesis of thiazolidinedione-class medications. It serves as the primary precursor for Pioglitazone, where the nitro group undergoes reduction to an amine, followed by further chemical transformations to establish the final therapeutic structure.
* Heterocyclic Building Block: Due to the presence of the ethyl-substituted pyridine ring, this compound is frequently used in organic chemistry research to develop new heterocyclic derivatives. It allows for the exploration of nitrogen-containing aromatic systems in the design of novel chemical entities.
* Fine Chemical Manufacturing: The compound is employed in the production of specialty chemicals where a stable ethoxy linkage between aromatic systems is required. Its structural properties make it suitable for creating dyes, stabilizers, or other functional organic materials.
* Process Development: In industrial R&D, this material is utilized to optimize synthetic routes for complex aromatic ethers. Its predictable reactivity profile under reducing conditions makes it an ideal candidate for scaling up chemical processes from laboratory to pilot plant levels.
Product Name: 4-[2-(5-Ethyl-2-pyridyl)ethoxy]nitrobenzene
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