5-Isopropoxy-2-(5-methyl-4-phenyl-1H-pyrazol-3-yl)phenol CAS 394237-92-4

Description

Compared with other compounds in its class, the molecular weight of 308.37 g/mol gives 5-Isopropoxy-2-(5-methyl-4-phenyl-1H-pyrazol-3-yl)phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-Isopropoxy-2-(5-methyl-4-phenyl-1H-pyrazol-3-yl)phenol (CAS 394237-92-4), molecular formula C19H20N2O2 and molecular weight 308.37 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C19H20N2O2, 5-Isopropoxy-2-(5-methyl-4-phenyl-1H-pyrazol-3-yl)phenol contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 308.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 5-Isopropoxy-2-(5-methyl-4-phenyl-1H-pyrazol-3-yl)phenol 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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