5-Phenyl-7-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine CAS 77855-08-4

Description

Compared with other compounds in its class, the molecular weight of 240.22 g/mol gives 5-Phenyl-7-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Phenyl-7-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine (CAS 77855-08-4) is a high-purity analytical reference standard with the molecular formula C12H11F3N2 and a molecular weight of 240.22 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 5-Phenyl-7-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 240.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 5-Phenyl-7-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine 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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