n-Cyclopentyl-1-(methylsulfonyl)piperidine-2-carboxamide CAS 1252092-96-8

Description

The occurrence of n-Cyclopentyl-1-(methylsulfonyl)piperidine-2-carboxamide is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

n-Cyclopentyl-1-(methylsulfonyl)piperidine-2-carboxamide (CAS 1252092-96-8), molecular formula C12H22N2O3S and molecular weight 274.38 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, n-Cyclopentyl-1-(methylsulfonyl)piperidine-2-carboxamide (C12H22N2O3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 274.38 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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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