Fmoc-Ser-OH-15N

• CAT Number: S000727
• CAS Number: 2137490-19-6
• Molecular Formula: C18H1715NO5
• Molecular Weight: 328.32
• Purity: ≥95%
• IUPAC Name: (2S)-2-(9H-fluoren-9-ylmethoxycarbonyl(15N)amino)-3-hydroxypropanoic acid
• InChI: InChI=1S/C18H17NO5/c20-9-16(17(21)22)19-18(23)24-10-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15/h1-8,15-16,20H,9-10H2,(H,19,23)(H,21,22)/t16-/m0/s1/i19+1
• InChIKey: JZTKZVJMSCONAK-BTEQYEEISA-N
• SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CO)C(=O)O

Fmoc-Ser-OH-15N（Cat No.:S000727） is a labeled version of Fmoc-Ser-OH, where the nitrogen atom in the serine amino acid is enriched with nitrogen-15, enhancing its detectability in analytical studies. This isotopic labeling is particularly useful for NMR spectroscopy and mass spectrometry, providing a tool for precise tracking and analysis in peptide synthesis. Fmoc-Ser-OH, a serine derivative protected by a fluorenylmethyloxycarbonyl (Fmoc) group, is widely used in the stepwise construction of peptides. The 15N enrichment allows for a detailed study of nitrogen’s role and behavior in biochemical processes and peptide interactions.