Nortriptyline EP Impurity B HCl CAS 438-59-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.438-59-5
Molecular FormulaC19H19N HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Nortriptyline EP Impurity B HCl CAS 438-59-5 chemical structure

Description

High-purity Nortriptyline EP Impurity B HCl (CAS 438-59-5) pharmacopoeial impurity standards reference standard. Molecular formula: C19H19N HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC19H19N HCl
Molecular Weight297.83 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms1

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