Prasugrel Impurity 17 CAS 109904-25-8

Description

Compared with other compounds in its class, the molecular weight of 381.53 g/mol gives Prasugrel Impurity 17 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Prasugrel Impurity 17 (CAS 109904-25-8) is a certified pharmaceutical impurity reference standard with the molecular formula C26H23NS and a molecular weight of 381.53 g/mol.

Based on its molecular formula C26H23NS, Prasugrel Impurity 17 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 381.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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