(1-(4-Amino-1,2,5-oxadiazol-3-yl)-1H-1,2,3-triazole-4,5-diyl)bis(methylene) diacetate CAS 299199-05-6

Description

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.

(1-(4-Amino-1,2,5-oxadiazol-3-yl)-1H-1,2,3-triazole-4,5-diyl)bis(methylene) diacetate (CAS 299199-05-6), molecular formula C10H12N6O5 and molecular weight 296.24 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (1-(4-Amino-1,2,5-oxadiazol-3-yl)-1H-1,2,3-triazole-4,5-diyl)bis(methylene) diacetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), (1-(4-Amino-1,2,5-oxadiazol-3-yl)-1H-1,2,3-triazole-4,5-diyl)bis(methylene) diacetate 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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