Synonym(s): N -Fmoc-α-(methylamino)isobutyric acid; Fmoc- N ,2-dimethylalanine Formula: C₂₀H₂₁NO₄ Formula Weight: 339.39 CAS No.: 400779-65-9 Purity: ≥96.0% Storage: 2-8°C Packaging: 1 g in poly tube