2-(3,4-Dichlorophenyl)benzo[d]oxazole CAS 3164-12-3

Description

Compared with other compounds in its class, the molecular weight of 264.11 g/mol gives 2-(3,4-Dichlorophenyl)benzo[d]oxazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(3,4-Dichlorophenyl)benzo[d]oxazole (CAS 3164-12-3) is a high-purity analytical reference standard with the molecular formula C13H7Cl2NO and a molecular weight of 264.11 g/mol.

Based on its molecular formula C13H7Cl2NO, 2-(3,4-Dichlorophenyl)benzo[d]oxazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2-(3,4-Dichlorophenyl)benzo[d]oxazole 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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