N-Benzyl-3-phenyl-5-propylpyrazolo[1,5-a]pyrimidin-7-amine CAS 890626-33-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-Benzyl-3-phenyl-5-propylpyrazolo[1,5-a]pyrimidin-7-amine.

N-Benzyl-3-phenyl-5-propylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 890626-33-2) is a high-purity analytical reference standard with the molecular formula C22H22N4 and a molecular weight of 342.44 g/mol.

The molecular framework of N-Benzyl-3-phenyl-5-propylpyrazolo[1,5-a]pyrimidin-7-amine (C22H22N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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