N,N'-(((((2-(trifluoromethyl)phenyl)sulfonyl)azanediyl)bis(methylene))bis(3,1-phenylene))diacetamide CAS 866155-48-8

Description

Compared with other compounds in its class, the molecular weight of 519.54 g/mol gives N,N'-(((((2-(trifluoromethyl)phenyl)sulfonyl)azanediyl)bis(methylene))bis(3,1-phenylene))diacetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N,N'-(((((2-(trifluoromethyl)phenyl)sulfonyl)azanediyl)bis(methylene))bis(3,1-phenylene))diacetamide (CAS 866155-48-8), molecular formula C25H24F3N3O4S and molecular weight 519.54 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N,N'-(((((2-(trifluoromethyl)phenyl)sulfonyl)azanediyl)bis(methylene))bis(3,1-phenylene))diacetamide (C25H24F3N3O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 519.54 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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