Nisoldipine USP Related Compound D CAS 103026-83-1

Description

Compared with other compounds in its class, the molecular weight of 386.40 g/mol gives Nisoldipine USP Related Compound D distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Nisoldipine USP Related Compound D (CAS 103026-83-1) is a high-purity analytical reference standard with the molecular formula C20H22N2O6 and a molecular weight of 386.40 g/mol.

Structurally, Nisoldipine USP Related Compound D (C20H22N2O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 386.40 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures Nisoldipine USP Related Compound D under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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