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Structure of 1273577-17-5
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3-Bromopyrazolo[1,5-a]pyrimidin-7-amine features a brominated pyrazolopyrimidine core with a primary amine at the 7-position, enabling direct functionalization in C–N coupling reactions. This scaffold offers high reactivity and stability under standard conditions, making it valuable for constructing heterocyclic libraries in medicinal chemistry and materials science applications.
3-Bromopyrazolo[1,5-a]pyrimidin-7-amine serves as a versatile heterocyclic building block for medicinal chemistry and catalytic cross-coupling workflows. The bromine substituent enables reliable Suzuki-Miyaura and Buchwald-Hartwig reactions, while the pyrazolopyrimidine core provides structural rigidity and hydrogen-bonding capacity. Bench-stable and amenable to standard purification methods, it facilitates efficient access to biologically relevant scaffolds and functionalized derivatives in drug discovery programs.
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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: