2-(Ethylsulfanyl)-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine CAS 306978-55-2

Description

Compared with other compounds in its class, the molecular weight of 321.46 g/mol gives 2-(Ethylsulfanyl)-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Ethylsulfanyl)-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine (CAS 306978-55-2) is a high-purity analytical reference standard with the molecular formula C16H19NO2S2 and a molecular weight of 321.46 g/mol.

Structurally, 2-(Ethylsulfanyl)-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine (C16H19NO2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 321.46 g/mol, it falls into the moderately-high-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.

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.

As a certified reference material (CRM), 2-(Ethylsulfanyl)-4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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