2-Methylbutane-1,4-diamine dihydrochloride CAS 111469-11-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Methylbutane-1,4-diamine dihydrochloride.

CATO supplies 2-Methylbutane-1,4-diamine dihydrochloride (CAS 111469-11-5), a certified reference material (molecular formula C5H14N2HCl, MW 138.64 g/mol) for analytical method development and quality control.

Owing to chlorine substitution, 2-Methylbutane-1,4-diamine dihydrochloride is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 138.64 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.

As a certified reference material (CRM), 2-Methylbutane-1,4-diamine dihydrochloride 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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