1-Butyl-3-ethyl-8-hydroxy-3,4,5,7-tetrahydro-1H-purine-2,6-dione CAS 195522-91-9

Description

The occurrence of 1-Butyl-3-ethyl-8-hydroxy-3,4,5,7-tetrahydro-1H-purine-2,6-dione is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-Butyl-3-ethyl-8-hydroxy-3,4,5,7-tetrahydro-1H-purine-2,6-dione (CAS 195522-91-9), molecular formula C11H18N4O3 and molecular weight 254.29 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-Butyl-3-ethyl-8-hydroxy-3,4,5,7-tetrahydro-1H-purine-2,6-dione (C11H18N4O3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 1-Butyl-3-ethyl-8-hydroxy-3,4,5,7-tetrahydro-1H-purine-2,6-dione 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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