6-(4-Methoxyphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine CAS 85841-11-8

Description

Structurally, 6-(4-Methoxyphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine (C15H16N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 268.31 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

6-(4-Methoxyphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 85841-11-8) is a high-purity analytical reference standard with the molecular formula C15H16N4O and a molecular weight of 268.31 g/mol.

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.

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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