Description Fluorenylmethyloxycarbonyl chloride (FMOC-Cl) is a chloroformate ester. It is used to introduce FMOC group as the FMOC carbamate. Basic Info Chemical Name 9H-fluoren-9-ylmethyl carbonochloridate Synonyms 9-Fluorenylmethoxycarbonyl chloride; 9-Fluorenylmethyl Chloroformate [N-Protecting Agent; 9-fluorenylmethyl chlorocarbonate; 9-Fluorenylmethyl Chloroformate Fmoc chloride; Fmoc-Cl; Expand CAS No. 28920-43-6 Molecular Formula C15H11ClO2 Molecular Weight 258.70000 PSA 26.30000 LogP 4.17430 Properties Appearance & Physical State white to off-white powder Density 1.288 g/cm3 Boiling Point 393.9ºC at 760 mmHg Melting Point 63-64ºC Refractive Index 1.611 Stability Stable under normal temperatures and pressures. Storage Condition 2-8ºC Vapor Pressure 2.06E-06mmHg at 25°C |