2-(1H-1,3-Benzodiazol-2-yl)-1-(3-chlorophenyl)ethan-1-one CAS 554404-48-7

Description

Compared with other compounds in its class, the molecular weight of 270.71 g/mol gives 2-(1H-1,3-Benzodiazol-2-yl)-1-(3-chlorophenyl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(1H-1,3-Benzodiazol-2-yl)-1-(3-chlorophenyl)ethan-1-one (CAS 554404-48-7) is a high-purity analytical reference standard with the molecular formula C15H11ClN2O and a molecular weight of 270.71 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(1H-1,3-Benzodiazol-2-yl)-1-(3-chlorophenyl)ethan-1-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 270.71 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), 2-(1H-1,3-Benzodiazol-2-yl)-1-(3-chlorophenyl)ethan-1-one 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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