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Structure of 327021-81-8
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This hydrazine derivative features a fluorinated aromatic ring paired with methoxy and hydrazine functionalities, enabling direct incorporation into heterocyclic scaffolds. The hydrochloride salt enhances solubility and stability under standard conditions, facilitating use in synthetic routes targeting bioactive molecules.
(4-Fluoro-3-methoxyphenyl)hydrazine hydrochloride serves as a versatile building block for the synthesis of heterocyclic scaffolds, particularly in the construction of pyrazoles and triazoles via cycloaddition reactions. The compound exhibits good bench stability and facilitates efficient functionalization due to orthogonal reactivity of the hydrazine moiety with carbonyl and electrophilic partners. Its fluorinated aryl core enhances metabolic stability and modulates electronic properties in downstream pharmaceutical 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: