2-(3-Bromo-1H-1,2,4-triazol-1-yl)ethanol Hydrochloride CAS 1803585-79-6

Description

As a certified reference material (CRM), 2-(3-Bromo-1H-1,2,4-triazol-1-yl)ethanol Hydrochloride 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.

2-(3-Bromo-1H-1,2,4-triazol-1-yl)ethanol Hydrochloride (CAS 1803585-79-6), molecular formula C4H6BrN3OHCl and molecular weight 228.47 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, 2-(3-Bromo-1H-1,2,4-triazol-1-yl)ethanol Hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 228.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

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