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Structure of 2516-40-7
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2-Bromobenzothiazole is a heterocyclic compound featuring a bromine substituent at the 2-position of the benzothiazole core. This electron-deficient scaffold integrates readily into cross-coupling reactions, serving as a robust building block for pharmaceutical intermediates and functional materials. The bromine atom enables direct C–Br bond activation under palladium catalysis, facilitating efficient diversification. Its stability under standard conditions supports reliable handling in synthetic workflows.
2-Bromobenzothiazole serves as a versatile building block in medicinal chemistry and materials science, enabling palladium-catalyzed cross-coupling reactions such as Suzuki, Stille, and Negishi transformations. Its bromine substituent provides reliable reactivity under standard conditions, while the benzothiazole core offers enhanced stability and favorable electronic properties for downstream functionalization. The compound exhibits good bench stability and is readily purified by column chromatography or recrystallization, making it well-suited for scalable synthesis of bioactive heterocycles and advanced organic materials.
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GHS Pictogram :
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GHS No : GHS06
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Signal Word : Danger
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UN#: 2811
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H301-H319
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Precautionary Statements : P264-P270-P280-P330-P405-P501
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Lot numbers can be found on the outside label of a product: