Compound Q&A
What are the physical and chemical properties of Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid (CAS: 281655-32-1)?
Answer
Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid is a white crystalline solid with a molecular weight of approximately 276.33 g/mol. It is poorly soluble in water but soluble in organic solvents like methanol and DMSO. This compound exhibits moderate reactivity in peptide synthesis, making it suitable for solid-phase synthesis applications. It has a pKa of about 7.5, indicating it is a weak acid.
About
CAS No
281655-32-1
English Name
Fmoc-(2S,3R)-3-phenylpyrrolidine-2-carboxylic acid
Molecular Formula
C26H23NO4
Molecular Weight
413.4730000000001 g/mol
SMILES
C1CN(C(C1C2=CC=CC=C2)C(=O)O)C(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35
InChIKey
XZINBBVSLWSWBO-KOSHJBKYSA-N
Last Updated: 2026-03-19 20:21
