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Structure of 178424-17-4
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1-tert-Butyl 4-ethyl 3-hydroxy-1H-pyrazole-1,4-dicarboxylate features a bench-stable pyrazole core with orthogonal functional handles: a hydroxyl group for derivatization and two ester moieties enabling sequential transformations. This configuration supports modular synthesis of heterocyclic scaffolds under standard conditions.
1-tert-Butyl 4-ethyl 3-hydroxy-1H-pyrazole-1,4-dicarboxylate serves as a versatile pyrazole-based building block for medicinal chemistry and heterocyclic synthesis. The protected hydroxyl group enables selective derivatization, while the dicarboxylate functionality supports modular transformations. Its bench-stable nature and compatibility with standard coupling reactions facilitate efficient construction of complex scaffolds in API development 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: