Abrocitinib Impurity 18 DiHBr CAS CATO-C4X-288418

Description

Compared with other compounds in its class, the molecular weight of 298.19 g/mol gives Abrocitinib Impurity 18 DiHBr distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Abrocitinib Impurity 18 DiHBr (CAS CATO-C4X-288418) is a high-purity analytical reference standard with the molecular formula C11H15N5HBr and a molecular weight of 298.19 g/mol.

Structurally, Abrocitinib Impurity 18 DiHBr (C11H15N5HBr) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 298.19 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures Abrocitinib Impurity 18 DiHBr 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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