(R)-3-((tert-butoxycarbonyl)amino)-4-(2-fluorophenyl)butanoic acid

• CAT Number: L044221
• CAS Number: 218608-98-1
• Molecular Formula: C15H20FNO4
• Molecular Weight: 297.32
• Purity: ≥95%
• IUPAC Name: (3R)-4-(2-fluorophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
• InChI: InChI=1S/C15H20FNO4/c1-15(2,3)21-14(20)17-11(9-13(18)19)8-10-6-4-5-7-12(10)16/h4-7,11H,8-9H2,1-3H3,(H,17,20)(H,18,19)/t11-/m1/s1
• InChIKey: PUMMDCKRQRQFAD-LLVKDONJSA-N
• SMILES: CC(C)(C)OC(=O)N[C@H](CC1=CC=CC=C1F)CC(=O)O

(R)-3-((tert-Butoxycarbonyl)amino)-4-(2-fluorophenyl)butanoic acid（Cat No.:L044221）is a chiral, multifunctional compound featuring a carboxylic acid group, a Boc-protected amine, and a 2-fluorophenyl substituent on a four-carbon chain. The (R)-configuration imparts stereochemical specificity, making it a valuable intermediate in asymmetric synthesis and drug development. The Boc (tert-butoxycarbonyl) group serves as a protecting group for the amine, allowing for selective deprotection under acidic conditions. The fluorinated aromatic ring enhances metabolic stability and influences bioactivity. This compound is commonly used in peptide synthesis, medicinal chemistry, and the design of enzyme inhibitors or receptor-targeting molecules.