1-Butyl-3-methylimidazolium acetate

Base Information

• Chemical Name: 1-Butyl-3-methylimidazolium acetate
• CAS No.: 284049-75-8
• Molecular Formula: C10H18N2O2
• Molecular Weight: 198.265
• European Community (EC) Number: 801-336-8
• DSSTox Substance ID: DTXSID20580410
• Mol file: 284049-75-8.mol

Synonyms:1-butyl-3-methylimidazolium;1-butyl-3-methylimidazolium acetate;1-butyl-3-methylimidazolium dodecyl sulfate;1-butyl-3-methylimidazolium trifluoroacetate;C4MIM compound;Pbmim compound

Chemical Property of 1-Butyl-3-methylimidazolium acetate

Chemical Property:

• Melting Point: -20 °C
• Flash Point: 153 °C
• PSA: 48.94000
• Density: 1.05g/ml
• LogP: -0.13110
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 198.136827821
• Heavy Atom Count: 14
• Complexity: 119

Purity/Quality:

98%+, ^*data from raw suppliers

1-Butyl-3-methylimidazolium acetate, 95%, [BMIM]acetate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCN1C=C[N+](=C1)C.CC(=O)[O-]
• Uses: 1-Butyl-3-methylimidazolium acetate may be used to effectively capture CO2 from post-combustion flue gas. It may be used in the preparation of 1-butyl-3-methylimidazolium-2-carboxylate via carboxylation with CO2.

Technology Process of 1-Butyl-3-methylimidazolium acetate

There total 31 articles about 1-Butyl-3-methylimidazolium acetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

1-butyl-3-methyl-1H-imidazol-3-ium methylcarbonate (916850-37-8) + acetic acid (64-19-7,77671-22-8) → 3-butyl-1-methylimidazolium acetate (284049-75-8)

Guidance literature:

In methanol; at 0 - 20 ℃; for 1h;

DOI:10.1016/j.electacta.2021.137865

Reference yield: 100.0%

ammonium acetate (631-61-8,92206-38-7) + 1-methyl-3-(n-butyl)imidazolium iodide (65039-05-6) → 3-butyl-1-methylimidazolium acetate (284049-75-8)

Guidance literature:

ammonium acetate; With Amberlyst A-26 (OH^- form); In water; at 20 ℃;

1-methyl-3-(n-butyl)imidazolium iodide; In methanol;

DOI:10.3390/molecules17044007

Reference yield: 96.0%

1-butyl-3-methylimidazolium chloride (79917-90-1) → 3-butyl-1-methylimidazolium acetate (284049-75-8)

Guidance literature:

With ammonium acetate; In acetone; at 20 ℃; for 24h;

DOI:10.1039/c1nj20739c

upstream raw materials:

sodium acetate

1-Butylimidazole

dimethylsulfite

acetic acid

Downstream raw materials:

n-octyl acetate

3-phenylpropyl acetate

5-acetoxymethyl-2-furaldehyde

2-Octyl acetate

Refernces

• 1、 Rico del Cerro, Daniel,Mera-Adasme, Raúl,King, Alistair W. T.,Perea-Buceta, Jesus E.,Heikkinen, Sami,Hase, Tapio,Sundholm, Dage,W?h?l?, Kristiina. "On the Mechanism of the Reactivity of 1,3-Dialkylimidazolium Salts under Basic to Acidic Conditions: A Combined Kinetic and Computational Study". . p. 11613 - 11617. Retrieved 2018.
• 2、 Xu, Airong,Zhang, Yajuan,Zhao, Yang,Wang, Jianji. "Cellulose dissolution at ambient temperature: Role of preferential solvation of cations of ionic liquids by a cosolvent". . p. 540 - 544. Retrieved 2013.
• 3、 Brandt, Agnieszka,Hallett, Jason P.,Leak, David J.,Murphy, Richard J.,Welton, Tom. "The effect of the ionic liquid anion in the pretreatment of pine wood chips". . p. 672 - 679. Retrieved 2010.
• 4、 Albuquerque, Brunno L.,Chacón, Gustavo,Nazarkovsky, Michael,Dupont, Jairton. "Rhodium nanoparticles impregnated on TiO2: Strong morphological effects on hydrogen production". . p. 13249 - 13258. Retrieved 2020.
• 5、 De Jesus, Jessica C.,Pires, Paulo A. R.,Mustafa, Rizwana,Riaz, Naheed,El Seoud, Omar A.. "Experimental and theoretical studies on solvation in aqueous solutions of ionic liquids carrying different side chains: the n-butyl-group versus the methoxyethyl group". . p. 15952 - 15963. Retrieved 2017.
• 6、 Spie?, Alex,Brandt, Philipp,Schmitz, Alexa,Janiak, Christoph. "Water sorption by ionic liquids: Evidence of a diffusion-controlled sorption process derived from the case study of [BMIm][OAc]". . . Retrieved 2021/11/24.
• 7、 -. "Double-water-phase ionic liquid synthesis method". Paragraph 0041-0043. . Retrieved 2020/11/23.