N-((Tetrahydro-2H-pyran-2-yl)oxy)pent-4-ynamide CAS 1438388-83-0

Description

Compared with other compounds in its class, the molecular weight of 197.23 g/mol gives N-((Tetrahydro-2H-pyran-2-yl)oxy)pent-4-ynamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-((Tetrahydro-2H-pyran-2-yl)oxy)pent-4-ynamide (CAS 1438388-83-0), molecular formula C10H15NO3 and molecular weight 197.23 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, N-((Tetrahydro-2H-pyran-2-yl)oxy)pent-4-ynamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 197.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), N-((Tetrahydro-2H-pyran-2-yl)oxy)pent-4-ynamide 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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