Product Name: FMOC-L-Valine Cas No.: 68858-20-8 Molecular Formula: C20H21NO4 Formula Weight: 339.39 EINECS No.: 272-515-0 Melting point: 143-145 °C(lit.) Boiling point: 475.36°C (rough estimate) Density: 1.2270 (rough estimate)