5-Chloro-1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-oxide hexafluorophosphate CAS NO.330645-87-9

Application Peptide coupling reagent Chemical Name 1H-Benzotriazolium 1-[bis(dimethylamino)methylene] -5chloro-,hexafluorophosphate (1-),3-oxide…

Application Peptide coupling reagent Chemical Name 1H-Benzotriazolium 1-[bis(dimethylamino)methylene] -5chloro-,hexafluorophosphate (1-),3-oxide Chemical Data Molecular formula: C11H15CIF6N5OP CAS-No: 330645-87-9 Molecular weight: 413.69 Typical Properties Appearance: White to off-white powder Purity (HPLC): >99% Melting Point: >185oC Solubility (20oC): 28 % (wt./vol.) in DMF 0.08 % in ethyl acetate. Reference Israel Patent Application No. 141804 Storage Recommendations Store below 25oC. Do not expose to light.