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Structure of 20691-72-9
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4-Iodo-2-nitroaniline features a para-iodo and ortho-nitro substitution pattern on an aniline scaffold, delivering high reactivity in cross-coupling transformations. The electron-deficient aromatic ring facilitates palladium-catalyzed coupling, while the iodide serves as a reliable handle for C–C bond formation. This compound integrates readily into complex molecular architectures under standard conditions.
4-Iodo-2-nitroaniline serves as a versatile building block in medicinal chemistry and materials science, enabling palladium-catalyzed cross-coupling reactions due to its iodine substituent. The nitro group facilitates subsequent reduction to an amine or participation in electrophilic substitution, while the molecule exhibits good bench stability and straightforward purification, making it well-suited for multi-step synthesis 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-H317
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Precautionary Statements : P261-P264-P270-P272-P280-P302+P352-P330-P362+P364-P501
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Lot numbers can be found on the outside label of a product: