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Structure of 158945-78-9
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Pyrrolo[1,2-a]pyrazine-8-carboxylic acid features a fused heterocyclic core with a carboxylic acid at the 8-position, enabling direct conjugation in bioactive molecule design. The electron-deficient framework supports efficient coupling reactions, while the acidic proton facilitates salt formation and solubility tuning under standard conditions.
Pyrrolo[1,2-a]pyrazine-8-carboxylic acid serves as a versatile heterocyclic building block for medicinal chemistry and materials science applications. Its rigid fused-ring architecture provides structural stability and enhanced π-conjugation, while the carboxylic acid group enables direct derivatization via amide coupling, esterification, or metal complexation. The scaffold exhibits good bench stability and facilitates purification through standard chromatographic methods, supporting its use in iterative synthesis workflows and API 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-P280-P302+P352
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Lot numbers can be found on the outside label of a product: