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Structure of 31108-57-3
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1H-Pyrazole-4-carbonitrile features a pyrazole ring with a nitrile group at the 4-position, delivering high stability and enhanced solubility in polar solvents. This electron-deficient heterocycle integrates readily into pharmaceutical scaffolds and serves as a key building block for bioactive molecules.
1H-Pyrazole-4-carbonitrile serves as a versatile building block in medicinal chemistry and synthetic organic chemistry, enabling efficient access to functionalized heterocycles. The nitrile group facilitates nucleophilic addition, amidation, and cyclization reactions, while the pyrazole core provides structural rigidity and hydrogen-bonding capacity. Its bench-stable nature and compatibility with common coupling conditions make it well-suited for modular synthesis of API candidates and kinase inhibitors.
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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: