Tetrazine-Ph-NHS ester CAS 1616668-55-3

Description

Compared with other compounds in its class, the molecular weight of 313.27 g/mol gives Tetrazine-Ph-NHS ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Tetrazine-Ph-NHS ester (CAS 1616668-55-3), molecular formula C14H11N5O4 and molecular weight 313.27 g/mol, is a CATO reference standard with documented purity and traceability.

Tetrazine-Ph-NHS ester (C14H11N5O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), Tetrazine-Ph-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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