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Structure of 32018-87-4
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4-Amino-1-naphthoic acid features a naphthalene core with strategically positioned amino and carboxylic acid groups, enabling versatile conjugation in dye synthesis and pharmaceutical intermediates. The electron-donating amino substituent enhances reactivity at the peri-position, while the carboxylic acid facilitates salt formation and solubility tuning under standard conditions.
4-Amino-1-naphthoic acid serves as a versatile building block in synthetic organic chemistry, enabling access to functionalized naphthalene scaffolds through standard amine and carboxylic acid transformations. Its dual functionality facilitates coupling reactions, derivatization, and incorporation into heterocyclic systems. The compound exhibits good bench stability and is readily purified by recrystallization, supporting its use in medicinal chemistry and materials science applications.
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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: