Propan-2-yl 2-(4-benzylpiperazin-1-yl)pyridine-3-carboxylate CAS 338792-73-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Propan-2-yl 2-(4-benzylpiperazin-1-yl)pyridine-3-carboxylate.

Propan-2-yl 2-(4-benzylpiperazin-1-yl)pyridine-3-carboxylate (CAS 338792-73-7) is a high-purity analytical reference standard with the molecular formula C20H25N3O2 and a molecular weight of 339.43 g/mol.

Structurally, Propan-2-yl 2-(4-benzylpiperazin-1-yl)pyridine-3-carboxylate (C20H25N3O2) contains a steroid core, 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 339.43 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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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