4-(2-{2-[(4-amino-1,2,5-oxadiazol-3-yl)oxy]ethoxy}ethoxy)-1,2,5-oxadiazol-3-amine CAS 145958-85-6

Description

Compared with other compounds in its class, the molecular weight of 272.22 g/mol gives 4-(2-{2-[(4-amino-1,2,5-oxadiazol-3-yl)oxy]ethoxy}ethoxy)-1,2,5-oxadiazol-3-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(2-{2-[(4-amino-1,2,5-oxadiazol-3-yl)oxy]ethoxy}ethoxy)-1,2,5-oxadiazol-3-amine (CAS 145958-85-6), molecular formula C8H12N6O5 and molecular weight 272.22 g/mol, is a CATO reference standard with documented purity and traceability.

4-(2-{2-[(4-amino-1,2,5-oxadiazol-3-yl)oxy]ethoxy}ethoxy)-1,2,5-oxadiazol-3-amine (C8H12N6O5) contains an amino-acid-derived structure, 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 4-(2-{2-[(4-amino-1,2,5-oxadiazol-3-yl)oxy]ethoxy}ethoxy)-1,2,5-oxadiazol-3-amine 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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