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Structure of 796729-03-8
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This pyrrolopyrazole carboxylic acid features a fused bicyclic core with defined regiochemistry, enabling direct incorporation into bioactive scaffolds. The carboxylic acid group provides a handle for derivatization, while the dihydro structure offers enhanced stability and synthetic accessibility under standard conditions.
5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid serves as a versatile heterocyclic building block for medicinal chemistry and synthetic methodology development. Its carboxylic acid functionality enables straightforward derivatization via amide coupling, esterification, or decarboxylation protocols. The scaffold exhibits bench stability, good solubility in common organic solvents, and compatibility with standard functional group manipulations. It functions effectively in the synthesis of pyrrolopyrazole-based pharmaceutical candidates and is well-suited for parallel library generation due to its predictable reactivity and ease of purification.
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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: