5,6-Dimethoxyisoindolin-1-one CAS 59084-72-9

Description

Compared with other compounds in its class, the molecular weight of 193.20 g/mol gives 5,6-Dimethoxyisoindolin-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5,6-Dimethoxyisoindolin-1-one (CAS 59084-72-9) is a high-purity analytical reference standard with the molecular formula C10H11NO3 and a molecular weight of 193.20 g/mol.

Based on its molecular formula C10H11NO3, 5,6-Dimethoxyisoindolin-1-one contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 193.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 5,6-Dimethoxyisoindolin-1-one 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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