4-Methyl-3-(2-thiomethylphenyl)propiophenone CAS 898754-23-9

Description

The occurrence of 4-Methyl-3-(2-thiomethylphenyl)propiophenone is closely related to a steroid core, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Methyl-3-(2-thiomethylphenyl)propiophenone (CAS 898754-23-9) is a high-purity analytical reference standard with the molecular formula C17H16OS and a molecular weight of 268.37 g/mol.

Structurally, 4-Methyl-3-(2-thiomethylphenyl)propiophenone (C17H16OS) contains a steroid core, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 268.37 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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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