Description

1-Butyl-3-methylimidazolium bromide (CAS No. 85100-77-2) is a high-purity ionic liquid with the molecular formula C₈H₁₅BrN₂. This compound, also known by its IUPAC name 1-butyl-3-methylimidazol-3-ium;bromide, is a versatile and thermally stable organic salt widely used in electrochemical applications, catalysis, and green chemistry. Its unique properties, including low volatility, high ionic conductivity, and excellent solubility, make it a preferred choice for researchers in material science and synthetic chemistry. Available in various quantities, our product is rigorously tested to ensure ≥98% purity, meeting the stringent requirements of industrial and academic laboratories.

Properties

• CAS Number: 85100-77-2
• Complexity: 93.3
• IUPAC Name: 1-butyl-3-methyl-imidazol-3-ium;bromide
• InChI: InChI=1S/C8H15N2.BrH/c1-3-4-5-10-7-6-9(2)8-10;/h6-8H,3-5H2,1-2H3;1H/q+1;/p-1
• InChI Key: KYCQOKLOSUBEJK-UHFFFAOYSA-M
• Exact Mass: 218.04186
• Molecular Formula: C8H15BrN2
• Molecular Weight: 219.12
• SMILES: CCCCN1C=C[N+](=C1)C.[Br-]
• Topological: 8.8
• Monoisotopic Mass: 218.04186
• Synonyms: 1-Butyl-3-methylimidazolium bromide, 85100-77-2, dtxcid2029321, 3-Butyl-1-methyl-1H-imidazol-3-ium bromide, MFCD03427611, 1-n-butyl-3-methylimidazolium bromide, 1-butyl-3-methylimidazol-3-ium;bromide, BMIMBr, C8H15BrN2, 1-Butyl-3-methylimidazoliumBromide, 1-butyl-3-methylimidazol-3-ium bromide, SCHEMBL193080, SCHEMBL232599, SCHEMBL2760977, CHEMBL3260220, KYCQOKLOSUBEJK-UHFFFAOYSA-M, AC1309, AKOS015833020, AKOS015901577, CS-W014770, FB33686, AS-17520, SY023275, 3-Butyl-1-methyl-1H-imidazol-3-iumbromide, B2193, 1H-Imidazolium, 1-butyl-3-methyl-, bromide (1:1), 1-Butyl-3-methylimidazolium bromide, >97.0% (HPLC), 1-Butyl-3-methylimidazolium bromide, dry, >=98.5% (HPLC)

Application

1-Butyl-3-methylimidazolium bromide is commonly employed as a solvent or electrolyte in electrochemical devices such as batteries and supercapacitors. It serves as a catalyst or reaction medium in organic synthesis, particularly in alkylation and polymerization reactions. Additionally, its green chemistry applications include use as an alternative to volatile organic solvents in extraction and separation processes.

Safety and Hazards

GHS Hazard Statements

• H315 (85.7%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (85.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

• P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

Hazard Classes and Categories

• Skin Irrit. 2 (85.7%)
• Eye Irrit. 2 (85.7%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.