4-(4-bromophenyl)-1<I>H</I>-imidazole CAS 13569-96-5

Purity 97%+In StockPharmaceutical Standards
CAS No.13569-96-5
Molecular FormulaC9H17BrN2
Molecular Weight233.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-bromophenyl)-1<I>H</I>-imidazole CAS 13569-96-5 chemical structure

Description

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

CATO supplies 4-(4-bromophenyl)-1<I>H</I>-imidazole (CAS 13569-96-5), a certified reference material (molecular formula C9H17BrN2, MW 233.15 g/mol) for analytical method development and quality control.

Owing to a nitrile group, bromine substitution, 4-(4-bromophenyl)-1<I>H</I>-imidazole is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 233.15 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.

As a certified reference material (CRM), 4-(4-bromophenyl)-1<I>H</I>-imidazole 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

Molecular FormulaC9H17BrN2
Molecular Weight233.15 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1960
Halogen ContentBr-containing
Nitrogen Atoms2

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