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In-Depth Analysis of 1-(4-bromothiophen-2-yl)-2-chloroethan-1-ol (CAS No. 62673-79-4): Properties, Applications, and Industry Trends

The compound 1-(4-bromothiophen-2-yl)-2-chloroethan-1-ol (CAS No. 62673-79-4) is a specialized organic molecule featuring a bromothiophene core linked to a chloroethanol moiety. This unique structure has garnered attention in pharmaceutical and material science research due to its potential as a building block for heterocyclic synthesis. The presence of both bromo and chloro functional groups enables diverse reactivity patterns, making it valuable for cross-coupling reactions and molecular diversification.

Recent studies highlight the growing demand for thiophene derivatives like 1-(4-bromothiophen-2-yl)-2-chloroethan-1-ol in OLED materials and organic semiconductors. Researchers are exploring its use in photovoltaic cells, where its electron-rich thiophene ring enhances charge transport efficiency. The compound’s CAS No. 62673-79-4 is frequently cited in patents related to flexible electronics, aligning with the global push for sustainable energy solutions.

From a synthetic chemistry perspective, the bromothiophene segment allows for palladium-catalyzed couplings, while the chloroethanol group offers opportunities for nucleophilic substitution. This dual functionality addresses common queries like "How to modify thiophene-based intermediates?" or "What are alternatives for halogenated synthons?"—topics trending in chemical forums and academic databases.

Quality control of CAS No. 62673-79-4 typically involves HPLC purity analysis and NMR characterization, ensuring compliance with ISO standards. Manufacturers emphasize batch-to-batch consistency, responding to industry concerns about raw material traceability. The compound’s stability under inert atmospheres makes it suitable for long-term storage, though moisture-sensitive handling is recommended.

Emerging applications in bioconjugation and prodrug development further elevate the relevance of 1-(4-bromothiophen-2-yl)-2-chloroethan-1-ol. Its molecular weight (251.56 g/mol) and logP value are critical parameters for ADMET predictions, a hot topic in AI-driven drug discovery. This aligns with frequent search terms such as "thiophene in medicinal chemistry" and "halogenated alcohol applications".

Environmental considerations are also shaping its usage. The compound’s low ecotoxicity profile (as per OECD guidelines) positions it favorably compared to traditional aromatic halides. Regulatory filings often reference REACH compliance, addressing the green chemistry movement’s demand for safer alternatives.

In conclusion, 62673-79-4 represents a versatile tool for researchers exploring advanced material design and small-molecule therapeutics. Its balanced reactivity and adaptability to microwave-assisted synthesis methods cater to modern labs prioritizing time-efficient protocols. As innovation accelerates in organic electronics and targeted drug delivery, this compound’s role is poised to expand significantly.

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