Ethyl 2-imino-5-phenyl-2,3-dihydrothiazole-4-carboxylate CAS 77505-85-2

Description

Compared with other compounds in its class, the molecular weight of 248.30 g/mol gives Ethyl 2-imino-5-phenyl-2,3-dihydrothiazole-4-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl 2-imino-5-phenyl-2,3-dihydrothiazole-4-carboxylate (CAS 77505-85-2), molecular formula C12H12N2O2S and molecular weight 248.30 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Ethyl 2-imino-5-phenyl-2,3-dihydrothiazole-4-carboxylate (C12H12N2O2S) 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 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 248.30 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), Ethyl 2-imino-5-phenyl-2,3-dihydrothiazole-4-carboxylate 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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