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Structure of 677306-38-6
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1H-Indazole-4-carboxylic acid features a rigid, electron-deficient heteroaromatic core that integrates seamlessly into bioactive scaffolds. The carboxylic acid group enables direct conjugation or derivatization under standard coupling conditions. This compound serves as a key building block for pharmaceutical intermediates and functional materials, offering enhanced metabolic stability and predictable binding interactions in medicinal chemistry applications.
1H-Indazole-4-carboxylic acid serves as a versatile building block in medicinal chemistry, enabling efficient access to bioactive heterocycles. Its carboxylic acid functionality facilitates direct amidation, esterification, and coupling reactions under standard conditions. The indazole core provides structural rigidity and favorable pharmacophoric properties, supporting its use in scaffold-hopping and lead optimization campaigns. Bench-stable and readily purified by recrystallization, it functions effectively in multi-step syntheses requiring functional group tolerance and predictable reactivity.
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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-H319
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Precautionary Statements : P264-P270-P280-P330-P501
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Lot numbers can be found on the outside label of a product: