4-(4-Bromo-1h-pyrazol-3-yl)-1-ethyl-5-methyl-1h-pyrazole CAS 1006341-00-9

Description

Compared with other compounds in its class, the molecular weight of 255.11 g/mol gives 4-(4-Bromo-1h-pyrazol-3-yl)-1-ethyl-5-methyl-1h-pyrazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(4-Bromo-1h-pyrazol-3-yl)-1-ethyl-5-methyl-1h-pyrazole (CAS 1006341-00-9), a certified reference material (molecular formula C9H11BrN4, MW 255.11 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H11BrN4, 4-(4-Bromo-1h-pyrazol-3-yl)-1-ethyl-5-methyl-1h-pyrazole 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 255.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 4-(4-Bromo-1h-pyrazol-3-yl)-1-ethyl-5-methyl-1h-pyrazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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