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Structure of 343926-69-2
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4-Bromo-2-pyrimidinamine serves as a key heterocyclic building block for medicinal chemistry and materials science. Featuring a bromine substituent at C4 and an amino group at C2, this pyrimidine scaffold enables efficient cross-coupling reactions and functional diversification. The compound exhibits excellent stability under standard conditions and integrates readily into bioactive molecule design.
4-Bromo-2-pyrimidinamine serves as a versatile building block for the synthesis of pyrimidine-based heterocycles, enabling efficient Suzuki-Miyaura and Buchwald-Hartwig coupling reactions. Its bromine handle facilitates palladium-catalyzed cross-coupling, while the primary amine group supports derivatization and salt formation. The compound exhibits good bench stability and is readily purified by recrystallization, making it well-suited for medicinal chemistry campaigns and API intermediate 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-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: