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Structure of 59614-95-8
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4-Chlorothiophene-2-carboxylic acid features a thiophene core functionalized with chlorine at the 4-position and a carboxylic acid group at the 2-position, offering enhanced electron-withdrawing character and synthetic utility. This scaffold integrates readily into heterocyclic libraries, enabling direct derivatization for pharmaceutical intermediates and materials science applications.
4-Chlorothiophene-2-carboxylic acid serves as a versatile building block for heterocyclic synthesis, enabling efficient access to biologically relevant scaffolds. Its carboxylic acid functionality facilitates direct coupling reactions, while the chloro substituent supports palladium-catalyzed cross-couplings. The molecule exhibits excellent bench stability and compatibility with standard purification methods, making it well-suited for medicinal chemistry and process development workflows.
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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-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: