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Structure of 203866-21-1
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(S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid is a chiral building block featuring a sterically constrained pyrrolidine core with two fluorine atoms at the C4 position. The fluorenylmethoxycarbonyl (Fmoc) group enables efficient protection and deprotection in peptide synthesis. This derivative combines enhanced stability with compatibility in solid-phase workflows.
(S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4,4-difluoropyrrolidine-2-carboxylic acid serves as a valuable chiral building block in peptide synthesis, leveraging the robustness of the Fmoc protecting group. The 4,4-difluoropyrrolidine moiety imparts enhanced metabolic stability and conformational rigidity, facilitating incorporation into bioactive peptides. Its bench-stable nature and compatibility with standard coupling protocols enable efficient, high-yield peptide elongation while maintaining stereochemical integrity.
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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-P280-P302+P352
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Lot numbers can be found on the outside label of a product: