Roxatidine Impurity 21 CAS 108441-34-5

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.108441-34-5
Molecular FormulaC17H25ClN2O2 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Roxatidine Impurity 21 CAS 108441-34-5 chemical structure

Description

CATO supplies Roxatidine Impurity 21 (CAS 108441-34-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H25ClN2O2 HCl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC17H25ClN2O2 HCl
Molecular Weight361.31 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2

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