1-Methyl-3-pentylimidazolium Bromide CAS 343851-31-0

Purity 97%+In StockPharmaceutical Standards
CAS No.343851-31-0
Molecular FormulaC9H17N2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-3-pentylimidazolium Bromide CAS 343851-31-0 chemical structure

Description

1-Methyl-3-pentylimidazolium Bromide (C9H17N2Br) contains a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies 1-Methyl-3-pentylimidazolium Bromide (CAS 343851-31-0), a certified reference material (molecular formula C9H17N2Br, MW 233.15 g/mol) for analytical method development and quality control.

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 1-Methyl-3-pentylimidazolium Bromide 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 FormulaC9H17N2 Br
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.)2025
Halogen ContentBr-containing
Nitrogen Atoms2

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