High-purity Caffeine EP Impurity E HCl (CAS 107605-95-8) pharmacopoeial impurity standards reference standard. Molecular formula: C7H12N4O HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
Molecular Formula
C7H12N4O HCl
Molecular Weight
204.66 g/mol
Appearance
White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity
>95%
Storage
Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)
Soluble in DMSO, DMF, methanol
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light