cis-3-(2-Oxo-2-phenylethyl)cyclopentane-1-carboxylic acid CAS 733740-23-3

Description

The occurrence of cis-3-(2-Oxo-2-phenylethyl)cyclopentane-1-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

cis-3-(2-Oxo-2-phenylethyl)cyclopentane-1-carboxylic acid (CAS 733740-23-3) is a high-purity analytical reference standard with the molecular formula C14H16O3 and a molecular weight of 232.28 g/mol.

Structurally, cis-3-(2-Oxo-2-phenylethyl)cyclopentane-1-carboxylic acid (C14H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 232.28 g/mol, it falls into the medium-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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