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Structure of 345311-03-7
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tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate is a bench-stable, moisture-tolerant heterocyclic building block featuring a fused imidazopyrazine core. This compound integrates seamlessly into medicinal chemistry campaigns, enabling rapid access to nitrogen-rich scaffolds via straightforward deprotection. The tert-butyl ester group facilitates handling and purification while supporting orthogonal functionalization in multi-step syntheses.
tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate serves as a versatile scaffold for constructing imidazopyrazine-based heterocycles, commonly found in bioactive molecules. The dihydro form offers stability and functional group tolerance, enabling selective oxidation or further derivatization. Its tert-butyl ester facilitates straightforward deprotection under mild acidic conditions, supporting rapid access to the parent carboxylic acid for conjugation or salt formation. This compound functions effectively in multi-step synthesis workflows requiring bench-stable intermediates with predictable reactivity.
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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: