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Structure of 13679-75-9
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2-Propionylthiophene features a thiophene ring bearing an electron-deficient acyl group, enabling direct functionalization at the 3-position. This structure supports efficient coupling reactions in heterocyclic synthesis and offers enhanced stability under standard bench conditions.
2-Propionylthiophene serves as a versatile building block in synthetic organic chemistry, enabling efficient access to substituted thiophenes via standard electrophilic and transition-metal-catalyzed transformations. The propionyl group offers direct handle for derivatization, including reductions, nucleophilic additions, and cross-coupling reactions, while maintaining bench stability and compatibility with common protecting group strategies. Its well-defined reactivity profile supports scalable synthesis of functionalized heterocycles relevant to pharmaceutical and materials applications.
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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+H312+H332
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P501
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Lot numbers can be found on the outside label of a product: