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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Indoles and derivatives N-alkylindoles

Comprehensive Overview of 1-Methyl-1H-indole-3-carbonitrile (CAS No. 24662-37-1): Properties, Applications, and Industry Insights

1-Methyl-1H-indole-3-carbonitrile (CAS No. 24662-37-1) is a specialized organic compound belonging to the indole derivatives family. This heterocyclic compound has garnered significant attention in pharmaceutical and agrochemical research due to its unique molecular structure, which combines a methyl-substituted indole core with a cyano functional group. The compound's nitrogen-rich framework makes it a valuable intermediate for synthesizing more complex molecules with potential biological activity.

In recent years, the demand for indole-based compounds like 1-Methyl-1H-indole-3-carbonitrile has surged, driven by growing interest in drug discovery and crop protection solutions. Researchers frequently search for "indole nitrile applications" or "methyl indole derivatives in medicine," reflecting the compound's relevance in cutting-edge scientific developments. Its structural versatility allows for modifications that can yield compounds with tailored properties for specific applications.

The physicochemical properties of 1-Methyl-1H-indole-3-carbonitrile contribute to its utility in various fields. With a molecular formula of C₁₀H₈N₂ and a molecular weight of 156.19 g/mol, this compound typically appears as a crystalline solid with moderate solubility in common organic solvents. Its melting point and stability profile make it suitable for diverse synthetic protocols. Analytical techniques such as HPLC, NMR spectroscopy, and mass spectrometry are commonly employed to characterize and quantify this compound in research settings.

One of the most searched topics related to this compound is its role in "medicinal chemistry applications." The indole scaffold is prevalent in many biologically active molecules, and the introduction of a cyano group at the 3-position often enhances binding affinity to target proteins. Pharmaceutical researchers are particularly interested in how 1-Methyl-1H-indole-3-carbonitrile can serve as a precursor for developing potential enzyme inhibitors or receptor modulators. The compound's ability to participate in various cross-coupling reactions further expands its synthetic utility.

In material science, queries about "indole derivatives in organic electronics" highlight another important application area. The π-conjugated system of 1-Methyl-1H-indole-3-carbonitrile makes it a candidate for developing organic semiconductors or light-emitting materials. Researchers are investigating how modifications to its structure might tune electrochemical properties for specific device applications, responding to the growing demand for sustainable electronic materials.

The synthesis of 1-Methyl-1H-indole-3-carbonitrile typically involves Vilsmeier-Haack formylation followed by cyanation reactions, with recent improvements focusing on greener synthetic routes. This aligns with current industry trends toward "sustainable chemical production" and "atom-efficient synthesis," which are frequently searched topics in chemical databases. Process chemists are particularly interested in optimizing yields while minimizing environmental impact through reduced solvent use or catalytic methods.

Quality control of 1-Methyl-1H-indole-3-carbonitrile is crucial for research applications, with many users searching for "analytical methods for indole compounds." Standard specifications typically require ≥95% purity, verified by chromatographic techniques. The compound's stability under various storage conditions is another common inquiry, with recommendations generally suggesting protection from moisture and light in cool environments to maintain integrity over extended periods.

Emerging research directions for 1-Methyl-1H-indole-3-carbonitrile include its potential in fluorescent probes and bioimaging agents, topics that have seen increased search volume recently. The compound's ability to exhibit solvatochromic behavior makes it interesting for developing environment-sensitive dyes. Additionally, its incorporation into metal-organic frameworks (MOFs) is being explored for sensor applications, responding to the growing need for selective detection systems in environmental and biomedical fields.

From a commercial perspective, 1-Methyl-1H-indole-3-carbonitrile remains a niche but important fine chemical, with suppliers often receiving inquiries about "bulk quantities of indole derivatives" or "custom synthesis services." The compound's pricing and availability fluctuate based on raw material costs and manufacturing scale, with current market trends favoring reliable supply chains for research chemicals. Regulatory aspects, particularly concerning REACH compliance and international shipping regulations, are also common points of interest for potential buyers.

Future prospects for 1-Methyl-1H-indole-3-carbonitrile appear promising, particularly as interest grows in "heterocyclic building blocks" for drug discovery. The compound's combination of structural features and synthetic accessibility positions it well for continued use in developing new bioactive molecules. As research into targeted therapies and precision agriculture advances, the demand for specialized intermediates like this indole derivative is likely to increase, making it a compound worth watching in coming years.

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