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Structure of 1352897-20-1
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Methyl 5-bromopyrazolo[1,5-a]pyridine-3-carboxylate features a brominated pyrazolopyridine core with a methyl ester at the 3-position, enabling direct incorporation into cross-coupling reactions. The electron-deficient heterocycle facilitates palladium-catalyzed transformations, while the ester group offers a handle for further functionalization. This bench-stable compound serves as a key building block in medicinal chemistry and materials synthesis.
Methyl 5-bromopyrazolo[1,5-a]pyridine-3-carboxylate serves as a versatile building block for constructing biologically relevant heterocyclic scaffolds. The bromine at the 5-position enables palladium-catalyzed cross-coupling reactions, while the ester group facilitates further functionalization. Its stability under standard reaction conditions and compatibility with diverse coupling partners make it ideal for medicinal chemistry applications requiring modular synthesis of pyrazolo[1,5-a]pyridine derivatives.
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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: