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Structure of 1732-96-3
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Ethane-1,2-diyl bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate) features two electron-deficient isobenzofuran dicarboxylate units linked by a flexible ethylene bridge. This bifunctional reagent enables efficient conjugation in synthetic transformations, particularly in the construction of complex heterocyclic architectures under mild conditions. The molecule exhibits enhanced stability and controlled reactivity, facilitating precise molecular integration in advanced organic synthesis workflows.
Ethane-1,2-diyl bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate) serves as a versatile diester building block for the synthesis of complex heterocyclic systems and polyfunctional scaffolds. Its ortho-quinone methide precursor functionality enables controlled Diels-Alder cycloadditions and tandem cyclizations under mild conditions. The molecule exhibits excellent bench stability, facilitates straightforward purification via crystallization, and demonstrates broad compatibility with common functional groups in multistep synthetic sequences.
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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: