Doxapram Impurity 35 CAS CATO-C4X-197335

Description

Compared with other compounds in its class, the molecular weight of 308.42 g/mol gives Doxapram Impurity 35 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Doxapram Impurity 35 (CAS CATO-C4X-197335) is a certified pharmaceutical impurity reference standard with the molecular formula C20H24N2O and a molecular weight of 308.42 g/mol.

Doxapram Impurity 35 (C20H24N2O) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

CATO manufactures Doxapram Impurity 35 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

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