Benzotriazol-1-yl-tetramethyluronium tetrafluoroborate CAS NO.125700-67-6

Application Coupling reagent widely used for solid and solution phase peptide synthesis. Compatible with both Boc and Fmoc chemistries. Chemical…

Application Coupling reagent widely used for solid and solution phase peptide synthesis. Compatible with both Boc and Fmoc chemistries. Chemical Name and Synonyms 1H-Benzotriazolium, 1-[bis(dimethylamino)methylene]-, tetrafluoroborate(1-),3-oxide O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate Chemical Data Molecular formula: C11H16BF4N5O CAS-No: 125700-67-6 Molecular weight: 321.08 Typical Properties Appearance: White to off-white micro crystalline powder Purity (HPLC): >99.0% Melting Point: >200oC Storage Recommendations Store below 25oC. Do not expose to light.