(4S)-1-Boc-4-benzyl-L-proline

• CAT Number: L021966
• CAS Number: 83623-78-3
• Molecular Formula: C17H23NO4
• Molecular Weight: 305.4
• Purity: ≥95%
• IUPAC Name: (2S,4S)-4-benzyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
• InChI: InChI=1S/C17H23NO4/c1-17(2,3)22-16(21)18-11-13(10-14(18)15(19)20)9-12-7-5-4-6-8-12/h4-8,13-14H,9-11H2,1-3H3,(H,19,20)/t13-,14-/m0/s1
• InChIKey: JPNHKKRLLDYCIZ-KBPBESRZSA-N
• SMILES: CC(C)(C)OC(=O)N1C[C@H](C[C@H]1C(=O)O)CC2=CC=CC=C2

(4S)-1-Boc-4-benzyl-L-proline is a protected proline derivative featuring a benzyl group and a Boc (tert-butoxycarbonyl) protective group, widely used in peptide synthesis and medicinal chemistry. Its stereospecific (4S) configuration and bulky Boc group make it ideal for building complex peptide structures while preventing unwanted reactions at the amino site. This compound is valuable in developing bioactive peptides and studying protein-protein interactions, providing structural stability and functional versatility in drug design and organic synthesis applications.