5-(2-(Phenylsulfonyl)ethyl)-1,3,4-oxadiazol-2(3h)-imine CAS 1105194-80-6

Description

Compared with other compounds in its class, the molecular weight of 253.28 g/mol gives 5-(2-(Phenylsulfonyl)ethyl)-1,3,4-oxadiazol-2(3h)-imine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-(2-(Phenylsulfonyl)ethyl)-1,3,4-oxadiazol-2(3h)-imine (CAS 1105194-80-6), molecular formula C10H11N3O3S and molecular weight 253.28 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H11N3O3S, 5-(2-(Phenylsulfonyl)ethyl)-1,3,4-oxadiazol-2(3h)-imine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 253.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 5-(2-(Phenylsulfonyl)ethyl)-1,3,4-oxadiazol-2(3h)-imine 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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