2-bromo-5-cyclopropyl-1H-imidazole CAS 1783928-66-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1783928-66-4
Molecular FormulaC6H11BrN2
Molecular Weight191.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-bromo-5-cyclopropyl-1H-imidazole CAS 1783928-66-4 chemical structure

Description

2-bromo-5-cyclopropyl-1H-imidazole (CAS 1783928-66-4) is a high-purity analytical reference standard with the molecular formula C6H11BrN2 and a molecular weight of 191.07 g/mol.

Based on its molecular formula C6H11BrN2, 2-bromo-5-cyclopropyl-1H-imidazole contains a nitrile group, bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 191.07 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.

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 manufactures 2-bromo-5-cyclopropyl-1H-imidazole 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

Molecular FormulaC6H11BrN2
Molecular Weight191.07 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.)1994
Halogen ContentBr-containing
Nitrogen Atoms2

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