Methyl 2-(7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetate CAS 1105209-52-6

Description

CATO supplies Methyl 2-(7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetate (CAS 1105209-52-6), a certified reference material (molecular formula C15H11ClN2O3S, MW 334.78 g/mol) for analytical method development and quality control.

Structurally, Methyl 2-(7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetate (C15H11ClN2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. 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 334.78 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), Methyl 2-(7-(3-chlorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetate 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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