(2E)-N'-(4-Chlorophenyl)-3-(quinolin-3-yl)prop-2-enehydrazide CAS 478039-63-3

Description

Compared with other compounds in its class, the molecular weight of 323.78 g/mol gives (2E)-N'-(4-Chlorophenyl)-3-(quinolin-3-yl)prop-2-enehydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2E)-N'-(4-Chlorophenyl)-3-(quinolin-3-yl)prop-2-enehydrazide (CAS 478039-63-3), molecular formula C18H14ClN3O and molecular weight 323.78 g/mol, is a CATO reference standard with documented purity and traceability.

(2E)-N'-(4-Chlorophenyl)-3-(quinolin-3-yl)prop-2-enehydrazide (C18H14ClN3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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), (2E)-N'-(4-Chlorophenyl)-3-(quinolin-3-yl)prop-2-enehydrazide 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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