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Structure of 610-81-1
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4-Amino-3-nitrophenol was used in the synthesis of benzimidazole based Factor Xa (trypsin-like serine protease) inhibitors and 4-(4-amino-3-nitrophenoxy)phthalonitrile. It was also employed as matrix during visible matrix-assisted laser desorption/ionization mass spectrometry.
4-Hydroxy-2-nitroaniline serves as a versatile building block in synthetic organic chemistry, enabling access to functionalized heterocycles and pharmaceutical intermediates. Its ortho-dinitro substitution pattern supports controlled reduction and coupling reactions, while the phenolic hydroxyl group offers sites for derivatization. The compound exhibits sufficient bench stability for routine handling and purification, facilitating integration into multi-step syntheses requiring selective functional group manipulation.
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GHS Pictogram :
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GHS No : GHS07,GHS09
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Signal Word : Warning
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UN#: 3077
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Class : 9
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Packing Group : Ⅲ
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Hazard Statements : H302-H317-H319-H401-H411
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Precautionary Statements : P261-P264-P270-P272-P273-P280-P302+P352-P305+P351+P338-P330-P362+P364-P391-P501
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Lot numbers can be found on the outside label of a product: