5-Bromo-1-(3-fluoro-4-methylphenyl)-1H-pyrrole-2-carbonitrile CAS 142045-52-1

Description

Compared with other compounds in its class, the molecular weight of 279.11 g/mol gives 5-Bromo-1-(3-fluoro-4-methylphenyl)-1H-pyrrole-2-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-Bromo-1-(3-fluoro-4-methylphenyl)-1H-pyrrole-2-carbonitrile (CAS 142045-52-1), a certified reference material (molecular formula C12H8BrFN2, MW 279.11 g/mol) for analytical method development and quality control.

The molecular framework of 5-Bromo-1-(3-fluoro-4-methylphenyl)-1H-pyrrole-2-carbonitrile (C12H8BrFN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 5-Bromo-1-(3-fluoro-4-methylphenyl)-1H-pyrrole-2-carbonitrile 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

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