5-(4-Isothiocyanatophenyl)-1,3,4-oxadiazol-2-ylhydrosulfide CAS 178812-32-3

Description

Structurally, 5-(4-Isothiocyanatophenyl)-1,3,4-oxadiazol-2-ylhydrosulfide (C9H5N3OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 235.29 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

5-(4-Isothiocyanatophenyl)-1,3,4-oxadiazol-2-ylhydrosulfide (CAS 178812-32-3) is a high-purity analytical reference standard with the molecular formula C9H5N3OS2 and a molecular weight of 235.29 g/mol.

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-(4-Isothiocyanatophenyl)-1,3,4-oxadiazol-2-ylhydrosulfide 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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