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Structure of 1045709-32-7
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This spirocyclic oxalate salt features a rigid 2-oxa-6-azaspiro[3.3]heptane core paired with two oxalate anions, delivering exceptional thermal stability and solubility in polar aprotic solvents. The constrained geometry enhances regioselectivity in nucleophilic transformations, while the dual counterion system facilitates clean ion separation during synthetic manipulations.
2-Oxa-6-azaspiro[3.3]heptane oxalate (2:1) serves as a stable, bench-ready precursor for the synthesis of spirocyclic heterocycles with defined stereochemistry. The oxalate salt enhances solubility and crystallinity, facilitating purification and handling. It functions as a key building block in medicinal chemistry for constructing bioactive scaffolds, particularly in CNS-targeted compounds, due to its compatibility with standard amine alkylation and functionalization protocols.
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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: