Fmoc-L-cysteic acid

• CAT Number: L020324
• CAS Number: 751470-47-0
• Molecular Formula: C18H17NO7S
• Molecular Weight: 391.41
• Purity: ≥95%
• IUPAC Name: (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-sulfopropanoic acid
• InChI: InChI=1S/C18H17NO7S/c20-17(21)16(10-27(23,24)25)19-18(22)26-9-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15/h1-8,15-16H,9-10H2,(H,19,22)(H,20,21)(H,23,24,25)/t16-/m0/s1
• InChIKey: BUTKUPGRCQCTTA-INIZCTEOSA-N

Fmoc-L-cysteic acid(CAT: L020324) is a protected amino acid derivative widely used in peptide synthesis and biochemical research. Featuring a 9-fluorenylmethoxycarbonyl (Fmoc) group, it provides stability to the amino group, facilitating the selective activation of functional groups during synthesis. As a derivative of L-cysteic acid, it introduces a sulfonic acid group that can play a key role in binding and catalysis studies due to its unique reactivity and electrochemical properties. This compound is essential for researchers focusing on custom peptide design, enzyme-substrate interactions, and studies involving sulfur-containing residues, offering enhanced stability and precise incorporation into synthetic peptides.