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Structure of 2246364-68-9
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2-Bromo-5,6-dihydro-4H-pyrazolo[1,5-d][1,4]diazepin-7(8H)-one features a fused heterocyclic core with a bromine substituent at the 2-position, enabling direct functionalization in synthetic sequences. This electron-deficient scaffold integrates readily into bioactive molecule design, offering enhanced reactivity for C–X coupling processes under mild conditions. The compound exhibits bench-stable handling characteristics and compatibility with diverse reaction media.
2-Bromo-5,6-dihydro-4H-pyrazolo[1,5-d][1,4]diazepin-7(8H)-one serves as a versatile heterocyclic building block for medicinal chemistry campaigns, enabling direct functionalization at the C2 position via palladium-catalyzed cross-coupling. Its bench-stable crystalline form and tolerance to common protecting groups facilitate efficient synthesis of complex pyrazolodiazepine scaffolds relevant to kinase inhibitor development.
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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-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: