TBTU Product Specification Alternative Name:2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate Formula: C11H16N5OBF4 MW: 321.1 CAS: 125700-67-6 Purity: ≥98% (HPLC) Appearance:White to off-white crystalline solid. Solubility:Soluble in acetonitrile (100mg/ml) or dimethyl formamide; insoluble in water. Long Term Storage: +4°C |