Escitalopram EP Impurity H HCl CAS 62498-71-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.62498-71-9
Molecular FormulaC20H21FN2O2 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Escitalopram EP Impurity H HCl CAS 62498-71-9 chemical structure

Description

Escitalopram EP Impurity H HCl (CAS 62498-71-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21FN2O2 HCl. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H21FN2O2 HCl
Molecular Weight376.86 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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