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Home/Compounds/Research Reagent/Fmoc-4-tert-butoxy-L-proline
C24H27NO5
409.5 g/mol
Research ReagentWarning

(2S,4R)-4-(tert-butoxy)-1-{[(9H-fluoren-9-yl)methoxy]carbonyl}pyrrolidine-2-carboxylic acid

CAS122996-47-8EC857-376-1
Category
Research Reagent
Compound Class
Peptide
Primary Use
Research Compound

This compound is an Fmoc-protected amino acid building block specifically featuring a tert-butoxy-protected hydroxyproline residue. It is primarily used in solid-phase peptide synthesis as a protected precursor for incorporating modified proline derivatives into synthetic peptides.

Solid-phase peptide synthesisResearch reagent for peptide chemistry

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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CAS 122996-47-8

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(2S,4R)-4-tert-butoxy-1-(9H-fluoren-9-ylmethoxycarbonyl)piperidine-2-carboxylic acid

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Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

(2S,4R)-1-(9H-fluoren-9-ylmethoxycarbonyl)-4-[(2-methylpropan-2-yl)oxy]pyrrolidine-2-carboxylic acid

InChIKey

WPBXBYOKQUEIDW-VFNWGFHPSA-N

SMILES

CC(C)(C)O[C@@H]1C[C@H](N(C1)C(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24)C(=O)O

Synonyms (15)
  • Fmoc-D-Hyp(tBu)-OH
  • Fmoc-Hyp(OtBu)OH
  • Fmoc-Hyp(tBu)-OH
  • Fmoc-L-Hyp(tBu)-OH