2,2-Dimethyl-2H,3H,5H,9bH-[1,3]thiazolo[2,3-a]isoindol-5-one CAS 3063-82-9

Description

As a certified reference material (CRM), 2,2-Dimethyl-2H,3H,5H,9bH-[1,3]thiazolo[2,3-a]isoindol-5-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

2,2-Dimethyl-2H,3H,5H,9bH-[1,3]thiazolo[2,3-a]isoindol-5-one (CAS 3063-82-9) is a high-purity analytical reference standard with the molecular formula C12H13NOS and a molecular weight of 219.30 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2,2-Dimethyl-2H,3H,5H,9bH-[1,3]thiazolo[2,3-a]isoindol-5-one is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 219.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

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