Certificate Of Analysis
Product Name O-(2-Oxo-1(2H)pyridyl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate,
≥99.0% (HPLC)
Product Number 37347
Product Brand ALDRICH
CAS Number 125700-71-2
Molecular Formula C10H16BF4N3O2
Molecular Weight 297.06
 
TEST SPECIFICATION LOT 046635/2 RESULTS
PURITY (HPLC AREA %) 99.4 % REL
APPEARANCE FAINTLY BROWN FINE CRYSTALS WITH LUMPS
MELTING POINT (DEC.) 138.9 C
SOLUBILITY (COLOR) COLOURLESS
SOLUBILITY (TURBIDITY) CLEAR (<3.5 TE(F))
SOLUBILITY (METHOD) 0.1 G IN 10 ML MEOH
NMR SPECTRUM 1H CORRESPONDS
DATE OF QC-RELEASE 06/MAY/98