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Structure of 1498311-57-1
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tert-Butyl 5-aminothiophene-2-carboxylate features a thiophene core functionalized with both amino and ester groups, enabling direct incorporation into diverse heterocyclic scaffolds. The tert-butyl ester enhances solubility and stability during synthetic manipulations, while the pendant amine offers a reactive handle for further derivatization. This compound serves as a key intermediate in the development of bioactive thiophene-based molecules.
tert-Butyl 5-aminothiophene-2-carboxylate serves as a versatile building block in heterocyclic synthesis, enabling efficient access to functionalized thiophene scaffolds. The pendant amino group facilitates direct electrophilic substitution or coupling reactions, while the tert-butyl ester offers robust protection under acidic conditions and simplifies purification. Its bench-stable nature and compatibility with standard coupling protocols make it ideal 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 : H315-H319
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Precautionary Statements : P264-P280-P302+P352-P362
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Lot numbers can be found on the outside label of a product: