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Structure of 25309-65-3
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4-Ethylbenzonitrile features a para-substituted benzene ring bearing an ethyl group and a nitrile moiety, delivering enhanced solubility and stability in organic synthesis. This electron-deficient aromatic scaffold serves as a key building block for pharmaceutical intermediates and functional materials.
4-Ethylbenzonitrile serves as a versatile building block in synthetic organic chemistry, enabling efficient access to functionalized aromatic systems. Its nitrile group facilitates nucleophilic addition, reduction to primary amines, or conversion to carboxylic acids and amides under standard conditions. The ethyl substituent provides steric and electronic modulation, enhancing compatibility with Pd-catalyzed cross-coupling reactions. Bench-stable and readily purified by distillation or recrystallization, it functions effectively in the synthesis of pharmaceutical intermediates and agrochemical scaffolds.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: