2-(2H-Benzo[d][1,2,3]triazol-2-yl)phenol CAS 10096-91-0

Description

The occurrence of 2-(2H-Benzo[d][1,2,3]triazol-2-yl)phenol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(2H-Benzo[d][1,2,3]triazol-2-yl)phenol (CAS 10096-91-0) is a high-purity analytical reference standard with the molecular formula C12H9N3O and a molecular weight of 211.22 g/mol.

Structurally, 2-(2H-Benzo[d][1,2,3]triazol-2-yl)phenol (C12H9N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, 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 211.22 g/mol, it falls into the medium-molecular-weight range. 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 2-(2H-Benzo[d][1,2,3]triazol-2-yl)phenol 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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