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Structure of 146257-00-3
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This 1-(tert-butyl) 3-ethyl 2,5-dihydro-1H-pyrrole-1,3-dicarboxylate features a sterically hindered tert-butyl group and an ethyl ester moiety that together enhance solubility and stability. The dihydropyrrole core provides a reactive scaffold for transition-metal-catalyzed transformations. Bench-stable under standard conditions, it serves as a key building block in the synthesis of complex heterocycles and bioactive molecules.
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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: