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Structure of 502496-26-6
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(2,6-Difluorophenyl)hydrazine hydrochloride features a fluorinated aromatic scaffold that enhances metabolic stability and modulates electronic properties. This bench-stable derivative enables direct incorporation into azo and triazine scaffolds, offering improved solubility in polar reaction media. The hydrazinium salt form ensures high reactivity in coupling processes without requiring additional activation.
(2,6-Difluorophenyl)hydrazine hydrochloride serves as a key building block for the synthesis of fluorinated heterocycles and azo dyes. Its difluorophenyl moiety enhances metabolic stability and modulates electronic properties in target molecules. The hydrazine functionality enables efficient cyclization reactions, including formation of imidazoles, triazoles, and pyrazoles under mild conditions. Bench-stable and readily purified by recrystallization, it exhibits broad functional group tolerance in standard coupling and condensation protocols.
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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: