2-(1-(((4-Fluorophenyl)sulfonamido)methyl)cyclohexyl)acetic acid CAS 1176582-75-4

Description

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.

2-(1-(((4-Fluorophenyl)sulfonamido)methyl)cyclohexyl)acetic acid (CAS 1176582-75-4), molecular formula C15H20FNO4S and molecular weight 329.39 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(1-(((4-Fluorophenyl)sulfonamido)methyl)cyclohexyl)acetic acid (C15H20FNO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine 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 329.39 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).

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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