N-(4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)phenyl)-4-ethoxybenzamide CAS 894066-77-4

Description

Compared with other compounds in its class, the molecular weight of 359.38 g/mol gives N-(4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)phenyl)-4-ethoxybenzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-(4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)phenyl)-4-ethoxybenzamide (CAS 894066-77-4), molecular formula C20H17N5O2 and molecular weight 359.38 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N-(4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)phenyl)-4-ethoxybenzamide (C20H17N5O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 359.38 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), N-(4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)phenyl)-4-ethoxybenzamide 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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