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Structure of 64837-53-2
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Ethyl 5-amino-1,3,4-thiadiazole-2-carboxylate features a reactive thiadiazole core with a pendant amino group, enabling direct incorporation into heterocyclic scaffolds. This bench-stable derivative supports efficient coupling reactions under mild conditions, delivering access to nitrogen-rich pharmacophores in medicinal chemistry and agrochemical development.
Ethyl 5-amino-1,3,4-thiadiazole-2-carboxylate serves as a versatile heterocyclic building block in medicinal and process chemistry. Its amino and ester functionalities enable sequential derivatization via acylation, alkylation, and coupling reactions. The 1,3,4-thiadiazole core provides metabolic stability and favorable pharmacophore properties, while the ethyl ester facilitates purification and downstream transformations. Bench-stable and compatible with standard synthetic protocols, it functions as a key intermediate in the construction of bioactive scaffolds and API candidates.
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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: