3,6-Dihydro-2H-thiopyran CAS 40697-99-2

Description

Compared with other compounds in its class, the molecular weight of 321.41 g/mol gives 3,6-Dihydro-2H-thiopyran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3,6-Dihydro-2H-thiopyran (CAS 40697-99-2) is a high-purity analytical reference standard with the molecular formula C21H23NO2 and a molecular weight of 321.41 g/mol.

The molecular framework of 3,6-Dihydro-2H-thiopyran (C21H23NO2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

CATO manufactures 3,6-Dihydro-2H-thiopyran under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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