Naloxone EP Impurity A HCl(Naltrexone EP Impurity B HCl) CAS 33522-95-1

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.33522-95-1
Molecular FormulaC16H17NO4 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Naloxone EP Impurity A HCl(Naltrexone EP Impurity B HCl) CAS 33522-95-1 chemical structure

Description

Naloxone EP Impurity A HCl(Naltrexone EP Impurity B HCl) (CAS 33522-95-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17NO4 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H17NO4 HCl
Molecular Weight323.77 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Halogen ContentCl-containing
Nitrogen Atoms1

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