2,2-Dimethyl-4-(2-(methylthio)phenyl)-4-oxobutanoic acid CAS 951892-83-4

Description

The occurrence of 2,2-Dimethyl-4-(2-(methylthio)phenyl)-4-oxobutanoic acid is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,2-Dimethyl-4-(2-(methylthio)phenyl)-4-oxobutanoic acid (CAS 951892-83-4) is a high-purity analytical reference standard with the molecular formula C13H16O3S and a molecular weight of 252.33 g/mol.

Structurally, 2,2-Dimethyl-4-(2-(methylthio)phenyl)-4-oxobutanoic acid (C13H16O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 252.33 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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