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Structure of 88770-19-8
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Methyl 5-bromothiophene-3-carboxylate features a brominated thiophene core with a methyl ester at the 3-position, enabling direct functionalization in cross-coupling and heterocyclic synthesis. The electron-deficient thiophene ring enhances reactivity in palladium-catalyzed transformations, while the ester group offers a handle for further derivatization. This bench-stable compound serves as a key intermediate in pharmaceutical and agrochemical development.
Methyl 5-bromothiophene-3-carboxylate serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its stable bromo substituent. The methyl ester group facilitates subsequent functionalization, while the thiophene core provides electronic and structural diversity for medicinal chemistry applications. Bench-stable and readily purified, it functions efficiently in standard synthetic workflows requiring halogenated heterocycles.
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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: