ethyl 2-bromo-4H-pyrrolo[2,3-d]thiazole-5-carboxylate CAS 1379315-43-1

Description

The occurrence of ethyl 2-bromo-4H-pyrrolo[2,3-d]thiazole-5-carboxylate is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

ethyl 2-bromo-4H-pyrrolo[2,3-d]thiazole-5-carboxylate (CAS 1379315-43-1), molecular formula C8H13BrN2O2S and molecular weight 281.17 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C8H13BrN2O2S, ethyl 2-bromo-4H-pyrrolo[2,3-d]thiazole-5-carboxylate contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-bromo-4H-pyrrolo[2,3-d]thiazole-5-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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