Furo[3,4-d]pyrimidine-5,7-dione CAS 26060-79-7

Description

The occurrence of Furo[3,4-d]pyrimidine-5,7-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.

Furo[3,4-d]pyrimidine-5,7-dione (CAS 26060-79-7), molecular formula C6H2N2O3 and molecular weight 150.09 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Furo[3,4-d]pyrimidine-5,7-dione (C6H2N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 150.09 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), Furo[3,4-d]pyrimidine-5,7-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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