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Structure of 61241-07-4
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4-Nitro-1H-pyrazole-3-carbonitrile features a dual functional group motif—electron-deficient nitro and nitrile moieties—enabling strategic incorporation into heterocyclic scaffolds. This bench-stable, moisture-tolerant compound serves as a key building block for bioactive molecules in medicinal chemistry and materials science applications.
4-Nitro-1H-pyrazole-3-carbonitrile serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its dual electron-withdrawing nitro and nitrile groups enhance electrophilicity at the pyrazole ring, enabling efficient nucleophilic substitution and transition-metal-catalyzed coupling reactions. The compound exhibits good bench stability and facilitates straightforward purification, making it well-suited for scalable synthesis of functionalized pyrazole derivatives and advanced API scaffolds.
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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#: 2811
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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 : P264-P270-P330-P405-P501
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Lot numbers can be found on the outside label of a product: