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Structure of 1138036-54-0
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This bench-stable hydrazine derivative features a chloro-fluoro-substituted phenyl core, enabling direct incorporation into heterocyclic scaffolds. The hydrochloride salt enhances solubility and handling, streamlining use in synthetic routes for bioactive compounds and pharmaceutical intermediates.
(2-Chloro-3-fluorophenyl)hydrazine hydrochloride serves as a key building block for the synthesis of heterocyclic scaffolds, particularly in the construction of pyrazoles and triazoles via cycloaddition reactions. Its well-documented stability under standard bench conditions facilitates straightforward handling and purification, while the ortho-halogen substitution enables subsequent cross-coupling transformations. The compound functions reliably in amide formation and electrophilic substitution protocols, offering predictable reactivity for medicinal chemistry and process 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: