2,5-Dibromo-4-iodopyridine CAS 1061357-86-5

Description

Compared with other compounds in its class, the molecular weight of 362.79 g/mol gives 2,5-Dibromo-4-iodopyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,5-Dibromo-4-iodopyridine (CAS 1061357-86-5) is a high-purity analytical reference standard with the molecular formula C5H2Br2IN and a molecular weight of 362.79 g/mol.

Structurally, 2,5-Dibromo-4-iodopyridine (C5H2Br2IN) contains a nitrile group, bromine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 362.79 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 2,5-Dibromo-4-iodopyridine 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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