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Structure of 1449112-32-6
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3-Bromo-5-iodopyrazin-2-amine delivers a dual halogenated pyrazine scaffold ideal for palladium-catalyzed cross-coupling. The ortho-bromine and para-iodine substituents enable sequential functionalization, while the pyrazine nitrogen atoms provide strong coordination sites. This compound exhibits excellent stability under standard bench conditions and facilitates rapid diversification in medicinal chemistry and materials synthesis.
3-Bromo-5-iodopyrazin-2-amine serves as a versatile dihalogenated pyrazine building block for palladium-catalyzed cross-coupling reactions. Its orthogonal halogen reactivity enables sequential functionalization at the 3- and 5-positions, facilitating the construction of complex heterocyclic scaffolds. The compound exhibits excellent bench stability and is compatible with standard reaction conditions, making it ideal for iterative synthesis in medicinal chemistry and materials science applications.
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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: