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Structure of 1203662-37-6
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4-Bromo-1H-indazole-5-carboxylic acid tert-butyl ester features a brominated indazole core with a sterically protected tert-butyl ester group, enabling stable incorporation into synthetic sequences. This derivative facilitates late-stage functionalization in medicinal chemistry and offers compatibility with standard coupling conditions.
4-Bromo-1H-indazole-5-carboxylic acid tert-butyl ester serves as a versatile building block for the synthesis of indazole-based pharmaceuticals and agrochemicals. The tert-butyl ester group enables facile handling and purification, while the bromo and carboxylic acid functionalities support diverse transformations including Suzuki-Miyaura coupling, nucleophilic substitution, and selective deprotection. Its bench stability and compatibility with standard synthetic protocols make it ideal for iterative library construction in medicinal chemistry workflows.
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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: