Dimenhydrinate Impurity C2 CAS 2212-35-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2212-35-3
Molecular FormulaC20H28N2O
Molecular Weight312.45 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Dimenhydrinate Impurity C2 CAS 2212-35-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 312.45 g/mol gives Dimenhydrinate Impurity C2 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Dimenhydrinate Impurity C2 (CAS 2212-35-3), a pharmacopoeial impurity reference standard (molecular formula C20H28N2O, MW 312.45 g/mol) used for the identification and quantification of trace impurities in APIs.

Dimenhydrinate Impurity C2 (C20H28N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

CATO manufactures Dimenhydrinate Impurity C2 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC20H28N2O
Molecular Weight312.45 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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