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Structure of 1328893-16-8
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5-Bromo-1H-pyrazole-3-carboxylic acid features a brominated pyrazole core paired with a carboxylic acid group, enabling direct conjugation or derivatization in synthetic routes. The electron-withdrawing bromine enhances reactivity at the C3 position, while the acidic proton supports salt formation and solubility tuning. This scaffold serves as a key building block for bioactive heterocycles in medicinal chemistry and agrochemical development.
5-Bromo-1H-pyrazole-3-carboxylic acid serves as a versatile building block in medicinal chemistry and heterocyclic synthesis. The bromo group enables palladium-catalyzed cross-coupling reactions, while the carboxylic acid facilitates amide formation, esterification, or derivatization. Its stability under standard reaction conditions and compatibility with diverse functional groups make it well-suited for constructing complex pyrazole-based scaffolds in API development and target-oriented synthesis.
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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: