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Structure of 1209487-56-8
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tert-butyl 2-amino-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate features a fused pyrazolo-pyrazine core with a reducible dihydropyrazine moiety and a bench-stable tert-butyl ester. This scaffold integrates readily into medicinal chemistry campaigns targeting kinase inhibitors and CNS-active compounds, offering favorable solubility and compatibility with standard amine derivatization protocols.
tert-Butyl 2-amino-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate serves as a versatile heterocyclic building block for medicinal chemistry and synthetic organic applications. The compound features a fused pyrazolo[1,5-a]pyrazine core with a readily modifiable amino group and a stable tert-butyl ester, enabling selective transformations. Its bench-stable nature and compatibility with standard coupling and functionalization protocols facilitate efficient access to complex scaffolds in 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 : H315-H319
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Precautionary Statements : P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364
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Lot numbers can be found on the outside label of a product: