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Structure of 332-77-4
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2,5-Dimethoxy-2,5-dihydrofuran serves as a stable, bench-ready synthon for heterocyclic scaffold construction. Featuring two methoxy groups flanking a labile dihydrofuran ring, it enables selective functionalization under mild conditions. The electron-rich framework facilitates coupling reactions and acts as a masked 1,4-dicarbonyl equivalent in synthetic sequences.
2,5-Dimethoxy-2,5-dihydrofuran serves as a versatile dihydrofuran scaffold for heterocyclic synthesis, offering predictable regioselective reactivity in electrophilic functionalization and transition-metal-catalyzed coupling reactions. Its bench-stable nature and compatibility with common protecting group strategies facilitate integration into complex molecule assembly workflows.
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GHS Pictogram :
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GHS No : GHS02,GHS07
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Signal Word : Warning
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UN#: 1993
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Class : 3
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Packing Group : Ⅲ
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Hazard Statements : H226-H302+H332-H319
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Precautionary Statements : P210-P233-P240-P241-P242-P243-P261-P264-P270-P271-P280-P304+P340-P330-P370+P378-P501
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Lot numbers can be found on the outside label of a product: