9-Ethoxy-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one CAS 886366-71-8

Description

Compared with other compounds in its class, the molecular weight of 205.25 g/mol gives 9-Ethoxy-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

9-Ethoxy-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one (CAS 886366-71-8), molecular formula C12H15NO2 and molecular weight 205.25 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 9-Ethoxy-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one (C12H15NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), 9-Ethoxy-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-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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