2,2,3,3,4,4,5,5,5-Nonafluoro-1-(1H-imidazol-1-yl)pentan-1-one CAS 883546-05-2

Description

The occurrence of 2,2,3,3,4,4,5,5,5-Nonafluoro-1-(1H-imidazol-1-yl)pentan-1-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,2,3,3,4,4,5,5,5-Nonafluoro-1-(1H-imidazol-1-yl)pentan-1-one (CAS 883546-05-2) is a high-purity analytical reference standard with the molecular formula C8H3F9N2O and a molecular weight of 314.11 g/mol.

Structurally, 2,2,3,3,4,4,5,5,5-Nonafluoro-1-(1H-imidazol-1-yl)pentan-1-one (C8H3F9N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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 314.11 g/mol, it falls into the moderately-high-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.

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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