2-Chloro-1-(1H-indol-3-yl)-2-phenylethanone CAS 42883-45-4

Description

Compared with other compounds in its class, the molecular weight of 269.73 g/mol gives 2-Chloro-1-(1H-indol-3-yl)-2-phenylethanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Chloro-1-(1H-indol-3-yl)-2-phenylethanone (CAS 42883-45-4), molecular formula C16H12ClNO and molecular weight 269.73 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H12ClNO, 2-Chloro-1-(1H-indol-3-yl)-2-phenylethanone 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 269.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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-Chloro-1-(1H-indol-3-yl)-2-phenylethanone 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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