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Structure of 71086-99-2
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Ethyl 5-aminoindole-2-carboxylate is a bench-stable, moisture-tolerant heterocyclic building block featuring a strategically positioned amino group that enhances reactivity in C–H functionalization and cross-coupling processes. This electron-rich scaffold integrates seamlessly into pharmaceutical intermediates and advanced materials, offering high solubility in common organic solvents and compatibility with standard synthetic protocols.
Ethyl 5-aminoindole-2-carboxylate serves as a versatile building block in medicinal chemistry, enabling direct functionalization at the C5 position via amidation, alkylation, or transition-metal-catalyzed coupling. The amino group provides a handle for derivatization while maintaining compatibility with standard protecting group strategies. Its bench-stable nature and ease of purification support scalable synthesis of indole-based heterocycles and API intermediates.
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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: