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Structure of 20495-99-2
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3-Chloropropanoic anhydride is a reactive acylating agent featuring a chlorine-substituted aliphatic chain, enabling efficient esterification and amide coupling under mild conditions. This electrophilic anhydride facilitates selective functionalization in synthetic organic chemistry, particularly in the modification of nucleophilic sites within complex molecular frameworks.
3-Chloropropanoic anhydride serves as a highly reactive acylating agent for the efficient introduction of the 3-chloropropionyl group into organic molecules. It facilitates nucleophilic acylation under mild conditions, enabling direct functionalization of alcohols, amines, and thiols with high yield and minimal side reactions. The molecule’s bench-stable nature and compatibility with diverse functional groups make it a practical choice for synthetic modifications in medicinal chemistry and polymer synthesis.
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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-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: