5-(2-Methylthiazol-4-yl)pyrimidine-2,4(1H,3H)-dione CAS 6329-32-4

Description

Compared with other compounds in its class, the molecular weight of 350.42 g/mol gives 5-(2-Methylthiazol-4-yl)pyrimidine-2,4(1H,3H)-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-(2-Methylthiazol-4-yl)pyrimidine-2,4(1H,3H)-dione (CAS 6329-32-4) is a high-purity analytical reference standard with the molecular formula C11H15N2O3PS3 and a molecular weight of 350.42 g/mol.

Structurally, 5-(2-Methylthiazol-4-yl)pyrimidine-2,4(1H,3H)-dione (C11H15N2O3PS3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphonate group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 350.42 g/mol, it falls into the moderately-high-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), 5-(2-Methylthiazol-4-yl)pyrimidine-2,4(1H,3H)-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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