3-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one CAS 451468-89-6

Description

Structurally, 3-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one (C14H10N2O3S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 318.37 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

3-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 451468-89-6) is a high-purity analytical reference standard with the molecular formula C14H10N2O3S2 and a molecular weight of 318.37 g/mol.

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), 3-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one 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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