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Structure of 152265-57-1
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7-Bromophthalazin-1(2H)-one features a brominated phthalazinone core with a labile lactam hydrogen, enabling direct functionalization at the 7-position. This electron-deficient scaffold integrates readily into pharmaceutical intermediates and agrochemicals, offering enhanced reactivity under standard coupling conditions.
7-Bromophthalazin-1(2H)-one serves as a versatile building block for the synthesis of phthalazinone-based pharmaceuticals and agrochemicals. Its bromine substituent enables palladium-catalyzed cross-coupling reactions, facilitating the construction of biaryl scaffolds with high efficiency. The molecule exhibits excellent bench stability and compatibility with diverse functional groups, enabling straightforward incorporation into complex molecular architectures.
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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: