Pregabalin Impurity 87 CAS CATO-C4X-131287

Description

Compared with other compounds in its class, the molecular weight of 282.42 g/mol gives Pregabalin Impurity 87 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Pregabalin Impurity 87 (CAS CATO-C4X-131287) is a certified pharmaceutical impurity reference standard with the molecular formula C16H30N2O2 and a molecular weight of 282.42 g/mol.

Structurally, Pregabalin Impurity 87 (C16H30N2O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 282.42 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 Pregabalin Impurity 87 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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