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Structure of 118054-57-2
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This bench-stable, moisture-tolerant pyrazole derivative features a reactive acetic acid handle for facile conjugation. The hydrochloride salt enhances solubility in aqueous and polar organic media, enabling efficient integration into bioconjugation workflows and synthetic scaffolds requiring precise functional group placement.
2-(1H-Pyrazol-3-yl)acetic acid hydrochloride serves as a versatile building block for medicinal chemistry and heterocyclic synthesis. Its pyrazole-acetic acid motif enables direct incorporation into bioactive scaffolds, with the carboxylic acid group facilitating amide coupling, esterification, and metal coordination. The hydrochloride salt enhances solubility and bench stability, simplifying handling and purification in standard synthetic 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: