CATO supplies Betaxolol EP Impurity E (Hydrochloride Salt) (CAS 2724726-61-6), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H31NO3 HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
Molecular Formula
C18H31NO3 HCl
Molecular Weight
345.91 g/mol
Appearance
White to pale yellow crystalline powder. (slight halide-like odor)
Purity
97%+
Storage
Store at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)
Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions