Benzamide, 4-bromo-N-ethyl-3-methoxy-N-methyl- CAS 1403330-01-7

Description

Compared with other compounds in its class, the molecular weight of 272.14 g/mol gives Benzamide, 4-bromo-N-ethyl-3-methoxy-N-methyl- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Benzamide, 4-bromo-N-ethyl-3-methoxy-N-methyl- (CAS 1403330-01-7), molecular formula C11H14BrNO2 and molecular weight 272.14 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Benzamide, 4-bromo-N-ethyl-3-methoxy-N-methyl- (C11H14BrNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), Benzamide, 4-bromo-N-ethyl-3-methoxy-N-methyl- 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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