CAS 110797-35-8 appears in our catalog under these names: Fmoc–Ser–OtBu, Nalpha-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-serine tert-Butyl Ester, >98.0%(HPLC)(N), Fmoc-Ser-OtBu 98%, (S)-tert-Butyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypropanoate, 98%, 98%, Fmoc-Ser-OtBu, 99.94%. Offered by: GLPBio, TCI, Ambeed, Chemat, MedChemExpress. Available pack sizes: 1g, 25g, 5g, 100mg, 250mg, 10g, 50g, 100g.