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Structure of 899898-94-3
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This pyrrolidinedicarboxylate ester features a sterically hindered tert-butyl group and a fluorinated, electron-deficient pyrrolidine core. The (2S,4S) stereochemistry ensures high diastereoselectivity in asymmetric synthesis, while the bench-stable, moisture-tolerant structure enables reliable use in complex molecule assembly.
This compound serves as a versatile chiral building block for the synthesis of pyrrolidine-based scaffolds, leveraging its protected dicarboxylate functionality and stereogenic centers. The (2S,4S)-configuration and fluorine substituent enable predictable reactivity in asymmetric synthesis, while the tert-butyl ester group offers enhanced bench stability and ease of purification. It functions effectively in standard coupling reactions and heterocycle formation protocols, supporting scalable access to bioactive molecules.
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GHS Pictogram :
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GHS No : GHS05,GHS07
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Signal Word : Danger
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UN#: 1759
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H302-H312-H315-H318-H332-H335
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Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501
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Lot numbers can be found on the outside label of a product: