Propargyl-PEG8-NHS ester CAS 2182601-74-5

Description

Compared with other compounds in its class, the molecular weight of 533.57 g/mol gives Propargyl-PEG8-NHS ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Propargyl-PEG8-NHS ester (CAS 2182601-74-5), a certified reference material (molecular formula C24H39NO12, MW 533.57 g/mol) for analytical method development and quality control.

Based on its molecular formula C24H39NO12, Propargyl-PEG8-NHS ester contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 533.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

As a certified reference material (CRM), Propargyl-PEG8-NHS ester 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.

Physical & Chemical Properties

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