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Structure of 1258283-17-8
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Ethyl 4-bromooxazole-5-carboxylate features a brominated oxazole core paired with an ester functionality, enabling direct incorporation into heterocyclic synthesis. This bench-stable reagent facilitates transition-metal-catalyzed couplings and serves as a key intermediate in medicinal chemistry.
Ethyl 4-bromooxazole-5-carboxylate serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its well-defined bromine substituent. The oxazole core provides metabolic stability and structural rigidity, while the ester group offers handle for further derivatization. This compound exhibits excellent bench stability, facilitates straightforward purification, and functions reliably in standard coupling protocols, making it a practical choice 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: