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Structure of 89499-43-4
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Methyl 4-aminothiophene-2-carboxylate features a thiophene core bearing an electron-rich amino group at the 4-position and a methyl ester at the 2-position. This configuration enhances solubility and reactivity in cross-coupling and cyclization reactions. The compound serves as a key intermediate for heterocyclic scaffolds in medicinal chemistry and materials science.
Methyl 4-aminothiophene-2-carboxylate serves as a versatile building block in heterocyclic synthesis, enabling efficient access to biologically relevant thiophene scaffolds. The amino and ester functionalities offer orthogonal reactivity for derivatization via coupling, acylation, or cyclization reactions. Its bench-stable nature and compatibility with standard reaction conditions facilitate straightforward purification and integration into multi-step synthetic sequences, 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: