n-(3-Ethynylphenyl)-3-(1h-pyrazol-1-yl)propanamide CAS 1305841-63-7

Description

Compared with other compounds in its class, the molecular weight of 239.27 g/mol gives n-(3-Ethynylphenyl)-3-(1h-pyrazol-1-yl)propanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

n-(3-Ethynylphenyl)-3-(1h-pyrazol-1-yl)propanamide (CAS 1305841-63-7), molecular formula C14H13N3O and molecular weight 239.27 g/mol, is a CATO reference standard with documented purity and traceability.

n-(3-Ethynylphenyl)-3-(1h-pyrazol-1-yl)propanamide (C14H13N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

CATO manufactures n-(3-Ethynylphenyl)-3-(1h-pyrazol-1-yl)propanamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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