Citalopram EP Impurity G (Escitalopram EP Impurity G ) Oxalate CAS 1440961-12-5

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.1440961-12-5
Molecular FormulaC25H33FN2O2 C2H2O4
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Citalopram EP Impurity G (Escitalopram EP Impurity G ) Oxalate CAS 1440961-12-5 chemical structure

Description

CATO supplies Citalopram EP Impurity G (Escitalopram EP Impurity G ) Oxalate (CAS 1440961-12-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H33FN2O2 C2H2O4. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC25H33FN2O2 C2H2O4
Molecular Weight502.58 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>90%
StorageStore in a cool place (≤25°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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF-containing
Nitrogen Atoms2

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