(5-Ethyl-1,3,4-thiadiazol-2-yl)methanamine hydrochloride CAS 1211431-82-1

Description

Compared with other compounds in its class, the molecular weight of 179.67 g/mol gives (5-Ethyl-1,3,4-thiadiazol-2-yl)methanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(5-Ethyl-1,3,4-thiadiazol-2-yl)methanamine hydrochloride (CAS 1211431-82-1) is a high-purity analytical reference standard with the molecular formula C5H9N3SHCl and a molecular weight of 179.67 g/mol.

(5-Ethyl-1,3,4-thiadiazol-2-yl)methanamine hydrochloride (C5H9N3SHCl) contains a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), (5-Ethyl-1,3,4-thiadiazol-2-yl)methanamine 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.

Physical & Chemical Properties

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