HBTU Peptide coupling reagent. Product Specification Alternative Name: 2-(1-H-Benzotriazol-1-yl-)-1,1,3,3-tetramethyluronium hexafluorophosphate Formula: C11H16F6N5OP MW: 379.3 CAS: 94790-37-1 Purity: ≥98% (HPLC) Appearance: White to off-white powder. Hazard: IRRITANT. Solubility: Soluble in dimethyl formamide or acetonitrile. Long Term Storage: +4°C |