6-Iodo-3-(3-(trifluoromethyl)phenyl)-[1,2,4]triazolo[4,3-a]pyridine CAS 1418143-36-8

Description

The occurrence of 6-Iodo-3-(3-(trifluoromethyl)phenyl)-[1,2,4]triazolo[4,3-a]pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-Iodo-3-(3-(trifluoromethyl)phenyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1418143-36-8), molecular formula C13H7F3IN3 and molecular weight 389.11 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 6-Iodo-3-(3-(trifluoromethyl)phenyl)-[1,2,4]triazolo[4,3-a]pyridine (C13H7F3IN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 389.11 g/mol, it falls into the moderately-high-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.

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.

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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