1,2-Bis(3-bromophenyl)hydrazine CAS 55138-19-7

Description

Compared with other compounds in its class, the molecular weight of 342.03 g/mol gives 1,2-Bis(3-bromophenyl)hydrazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1,2-Bis(3-bromophenyl)hydrazine (CAS 55138-19-7), a certified reference material (molecular formula C12H10Br2N2, MW 342.03 g/mol) for analytical method development and quality control.

Based on its molecular formula C12H10Br2N2, 1,2-Bis(3-bromophenyl)hydrazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 342.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 1,2-Bis(3-bromophenyl)hydrazine 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