Ribavirin Impurity 50 CAS 13035-61-5

Description

Compared with other compounds in its class, the molecular weight of 318.28 g/mol gives Ribavirin Impurity 50 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ribavirin Impurity 50 (CAS 13035-61-5) is a certified pharmaceutical impurity reference standard with the molecular formula C13H18O9 and a molecular weight of 318.28 g/mol.

The molecular framework of Ribavirin Impurity 50 (C13H18O9) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 Ribavirin Impurity 50 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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