Skip to Content
Merck
All Photos(1)

Documents

Safety Information

29164

Sigma-Aldrich

1-Ethyl-3-methylimidazolium methanesulfonate

≥95%

Synonym(s):

1-Ethyl-3-methyl-1H-imidazolium methanesulfonate, 1-Ethyl-3-methylimidazolium mesylate, 1-Ethyl-3-methylimidazolium methylsulfonate, 3-Ethyl-1-methylimidazolium methanesulfonate

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C7H14N2O3S
CAS Number:
Molecular Weight:
206.26
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥95%

form

solid

impurities

≤0.5% water

SMILES string

CS([O-])(=O)=O.CCn1cc[n+](C)c1

InChI

1S/C6H11N2.CH4O3S/c1-3-8-5-4-7(2)6-8;1-5(2,3)4/h4-6H,3H2,1-2H3;1H3,(H,2,3,4)/q+1;/p-1

InChI key

IXLWEDFOKSJYBD-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

  • Equilibrium Thermodynamic Properties of Aqueous Solutions of Ionic Liquid 1-Ethyl-3-Methylimidazolium Methanesulfonate: This study considers the ionic liquid as a promising alternative desiccant for applications such as air conditioning systems, offering a detailed analysis of its thermodynamic properties (C Zheng, J Zhou, Y Pei, B Yang - Scientific Reports, 2020).
  • Double Layer and Oxide-Based Capacitance on Gold and Pre-oxidized Fe-Cr in 1-Ethyl-3-methylimidazolium Methanesulfonate Room Temperature Ionic Liquid: Investigates the electrochemical behavior and oxide thickness in Fe-Cr alloys when exposed to the ionic liquid, providing insights into corrosion resistance and capacitive properties (J Han, HL Chan, MG Wartenberg, HH Heinrich - Electrochemistry Communications, 2021).
  • Exploring the Effect of Water Content and Anion on the Pretreatment of Poplar with Three 1-Ethyl-3-methylimidazolium Ionic Liquids: Examines the efficiency of different ionic liquids in biomass processing, focusing on their application in biofuel production and highlighting the role of water content in the pretreatment process (FJV Gschwend, JP Hallett, A Brandt-Talbot - Molecules, 2020).
  • Extraction of Nitrogen Compounds from Model Fuel using 1-Ethyl-3-methylimidazolium Methanesulfonate: Discusses the ionic liquid′s efficacy in removing nitrogenous compounds from fuels, which is crucial for improving fuel quality and reducing emissions (MZM Salleh, MK Hadj-Kali, HF Hizaddin - Separation and Purification Technology, 2018).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

546.8 °F - closed cup

Flash Point(C)

286 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

29164-500G-F:
29164-1KG-F:
29164-VAR-F:
29164-BULK-F:
29164-100G-F:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Parushi Nargotra et al.
Bioresource technology, 289, 121611-121611 (2019-06-18)
The current study presents the first ever report of surfactant (Tween-20) assisted ionic liquid IL, (1-ethyl-3-methylimidazolium methane sulphonate [Emim][MeSO3]) pretreatment of Parthenium hysterophorus biomass, its saccharification by in-house developed enzyme cocktail from Aspergillus aculeatus PN14, and fermentation of sugars to
Vishal Sharma et al.
Bioresource technology, 285, 121319-121319 (2019-04-14)
Ionic liquid (IL) pretreatment represents an effective strategy for effective fractionation of lignocellulosic biomass (LB) to fermentable sugars in a biorefinery. Optimization of combinatorial pretreatment of sugarcane bagasse (SCB) with IL (1-butyl-3-methylimidazolium chloride [Bmim]Cl) and surfactant (PEG-8000) resulted in enhanced
Susana P F Costa et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 18(10), 1351-1357 (2017-02-22)
A novel automated fluorimetric technique was developed for the assessment of the chemical oxygen demand (COD) of ionic liquids (ILs) and combined with a photodegradation step to promote IL degradation. The method was implemented on a sequential injection analysis (SIA)

Articles

Under the trade name BASIONICS™, BASF offers a portfolio of Ionic Liquids—mainly based on imidazolium cations. The BASIONICS™ portfolio opens up a broad range of basic properties of Ionic Liquids and is classified into standard, acidic, basic, liquid at RT and low viscosity products and opens up a wide range of possible applications.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service