5-(2-Aminoethyl)-4-methyl-4H-1,2,4-triazol-3-ol hydrochloride CAS 1300713-08-9

Description

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.

CATO supplies 5-(2-Aminoethyl)-4-methyl-4H-1,2,4-triazol-3-ol hydrochloride (CAS 1300713-08-9), a certified reference material (molecular formula C5H10N4OHCl, MW 178.62 g/mol) for analytical method development and quality control.

The molecular framework of 5-(2-Aminoethyl)-4-methyl-4H-1,2,4-triazol-3-ol hydrochloride (C5H10N4OHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 5-(2-Aminoethyl)-4-methyl-4H-1,2,4-triazol-3-ol 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com