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Structure of 518990-20-0
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This tetrahydropyranopyrazole carboxylic acid integrates a fused polycyclic scaffold with defined stereochemistry, offering enhanced metabolic stability and tailored solubility. The carboxylic acid functionality enables direct conjugation or salt formation, while the electron-rich heterocycle supports diverse coupling reactions under standard conditions.
1,4,6,7-Tetrahydropyrano[4,3-c]pyrazole-3-carboxylic acid serves as a versatile heterocyclic building block for medicinal chemistry and synthetic organic applications. Its fused pyranopyrazole core provides structural rigidity and enhanced metabolic stability, while the carboxylic acid functionality enables facile derivatization via amide coupling, esterification, or salt formation. The compound exhibits good bench stability and functional group tolerance, facilitating integration into multi-step syntheses of bioactive molecules and API intermediates.
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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: