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Structure of 5617-70-9
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6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione features a rigid spirocyclic core with dual carbonyl groups flanking a central oxygen bridge. This electron-deficient scaffold integrates readily into synthetic sequences requiring strained ring systems and exhibits enhanced stability under standard bench conditions.
6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione serves as a robust, bench-stable spirocyclic dienophile in Diels-Alder reactions, enabling efficient construction of complex bicyclic frameworks. Its rigid structure and dual ketone functionalities facilitate selective functionalization and compatibility with diverse reaction conditions. The molecule exhibits excellent stability under standard laboratory handling and simplifies purification due to its defined stereochemistry and low polarity.
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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-P302+P352-P304+P340
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Lot numbers can be found on the outside label of a product: