N-Ethyl-1H-pyrazole-1-carboxamide CAS 150108-74-0

Description

Compared with other compounds in its class, the molecular weight of 139.16 g/mol gives N-Ethyl-1H-pyrazole-1-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-Ethyl-1H-pyrazole-1-carboxamide (CAS 150108-74-0), molecular formula C6H9N3O and molecular weight 139.16 g/mol, is a CATO reference standard with documented purity and traceability.

N-Ethyl-1H-pyrazole-1-carboxamide (C6H9N3O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-Ethyl-1H-pyrazole-1-carboxamide 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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