3-(5-Ethylfuran-2-yl)-1,4-dimethyl-1h-pyrazol-5-amine CAS 1504048-59-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(5-Ethylfuran-2-yl)-1,4-dimethyl-1h-pyrazol-5-amine.

3-(5-Ethylfuran-2-yl)-1,4-dimethyl-1h-pyrazol-5-amine (CAS 1504048-59-2), molecular formula C11H15N3O and molecular weight 205.26 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 3-(5-Ethylfuran-2-yl)-1,4-dimethyl-1h-pyrazol-5-amine (C11H15N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 3-(5-Ethylfuran-2-yl)-1,4-dimethyl-1h-pyrazol-5-amine 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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