Puromycin aminonucleoside

Puromycin aminonucleoside
Synonym: 3′-Amino-3′-deoxy-N6,N6-dimethyladenosine
CAS:58-60-6   C12H18N6O3  Molecular Weight :294.31
Appearance (Form)              Powder
Appearance (Colour)            White to White w/ Yellow Cast
Solubility (Solvent)           Water
Solubility (Conc)              49.00 - 51.00 mg/ml
Solubility (Heating)           Yes
Solubility (Turbidity)         Clear
Solubility (Color)             Colorless to Faint Yellow
Elemental Anal. (%C anhydrous) 48.47 - 49.47 %
Elemental Anal. (%N anhydrous) 28.06 - 29.06 %
NMR (Solvent)                  D2O
Identity by NMR                Consistent
Purity (HPLC)                  > 98.00 % _
UV (Solvent)                   HCl 0.1N
UV (Lambda max)                267 - 268 nm
UV (EmM at Lambda max)         18.20 - 18.90
Initial Melting Point          > 216 °C _
Final Melting Point            < 224 &deg;C _
Recommended Retest Period      -------------------------
4 Years