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Structure of 1531-18-6
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2-Ethylisonicotinonitrile features a sterically hindered pyridine core with a nitrile group at the 2-position, enabling robust conjugation and enhanced electron-withdrawing character. This configuration supports efficient integration into heterocyclic scaffolds and facilitates transition-metal-catalyzed coupling reactions under standard conditions.
2-Ethylisonicotinonitrile serves as a versatile building block in synthetic organic chemistry, enabling the construction of substituted pyridine scaffolds through standard functional group transformations. Its nitrile group offers high stability and compatibility with diverse reaction conditions, facilitating subsequent derivatization via hydrolysis, reduction, or nucleophilic addition. The ethyl substituent provides steric and electronic modulation, enhancing utility in medicinal chemistry and catalyst design. This compound functions reliably in multi-step syntheses requiring bench-stable, orthogonally reactive intermediates.
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GHS Pictogram :
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GHS No : GHS06
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Signal Word : Danger
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UN#: 3276
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H301+H311+H331
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361+P364-P405-P501
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Lot numbers can be found on the outside label of a product: