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Structure of 66121-72-0
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1-Methyl-1H-pyrazole-5-carbonitrile features a pyrazole core bearing a methyl group at N1 and a nitrile at C5, delivering enhanced electron-withdrawing character. This configuration supports its role as a key heterocyclic scaffold in medicinal chemistry, enabling integration into bioactive molecules through modular functionalization. The compound exhibits favorable stability under standard handling conditions.
1-Methyl-1H-pyrazole-5-carbonitrile serves as a versatile heterocyclic building block in medicinal chemistry and materials science. Its nitrile group enables diverse functionalization, while the pyrazole core provides robust stability and favorable electronic properties. The methyl substitution enhances solubility and modulates reactivity, facilitating efficient coupling reactions and serving as a key scaffold in the synthesis of bioactive compounds and advanced organic materials.
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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
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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: