Cas no 171058-19-8 (1-octadecyl-3-methylimidazolium chloride)

1-Octadecyl-3-methylimidazolium chloride is a long-chain imidazolium-based ionic liquid with a hydrophobic alkyl group, making it particularly useful in applications requiring solubility in nonpolar environments. Its structure combines a cationic imidazolium core with an 18-carbon alkyl chain, enhancing its thermal stability and surface-active properties. This compound is commonly employed as a phase-transfer catalyst, surfactant, or stabilizer in organic synthesis and materials science. Its high melting point and low volatility make it suitable for high-temperature processes, while its amphiphilic nature facilitates interfacial interactions in colloidal systems. The chloride counterion further contributes to its reactivity in anion-exchange reactions.
1-octadecyl-3-methylimidazolium chloride structure
171058-19-8 structure
Product Name:1-octadecyl-3-methylimidazolium chloride
CAS No:171058-19-8
MF:C22H43ClN2
MW:371.04322552681
MDL:MFCD03427609
CID:905403
PubChem ID:2734233
Update Time:2025-10-29

1-octadecyl-3-methylimidazolium chloride Chemical and Physical Properties

Names and Identifiers

    • 1-octadecyl-3-methylimidazolium chloride
    • 1-methyl-3-octadecylimidazol-1-ium,chloride
    • 3-METHYL-1-OCTADECYLIMIDAZOLIUM CHLORIDE
    • 1-Methyl-3-octadecylimidazolium chloride
    • 1-OCTADECYL-3-METHYL-IMIDAZOLIUM CHLORIDE
    • 1-Octadecyl-3-methylimidazolium chloride,98%
    • CHEMBL593913
    • DB-252528
    • MFCD03427609
    • NSC-747269
    • LCXGSWXECDJESI-UHFFFAOYSA-M
    • 3-Methyl-1-octadecyl-1H-imidazol-3-iumchloride
    • 3-Methyl-1-octadecyl-1H-imidazol-3-ium chloride
    • DTXSID00370174
    • SCHEMBL710188
    • 1-methyl-3-n-octadecylimidazolium chloride
    • NSC747269
    • 1-methyl-3-octadecylimidazol-1-ium;chloride
    • 171058-19-8
    • MDL: MFCD03427609
    • Inchi: 1S/C22H43N2.ClH/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-24-21-20-23(2)22-24;/h20-22H,3-19H2,1-2H3;1H/q+1;/p-1
    • InChI Key: LCXGSWXECDJESI-UHFFFAOYSA-M
    • SMILES: [Cl-].N1(C=C[N+](C)=C1)CCCCCCCCCCCCCCCCCC

Computed Properties

  • Exact Mass: 370.31100
  • Monoisotopic Mass: 370.3114771g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 25
  • Rotatable Bond Count: 17
  • Complexity: 254
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 8.8?2

Experimental Properties

  • PSA: 8.81000
  • LogP: 3.57810

1-octadecyl-3-methylimidazolium chloride Security Information

  • Hazard Category Code: 36/37/38
  • Safety Instruction: S26-S37/39
  • Hazardous Material Identification: Xi
  • Risk Phrases:R36/37/38
  • Safety Term:S26;S37/39

1-octadecyl-3-methylimidazolium chloride Pricemore >>

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Additional information on 1-octadecyl-3-methylimidazolium chloride

Introduction to 1-octadecyl-3-methylimidazolium chloride (CAS No. 171058-19-8) and Its Recent Applications in Chemical Biology

The compound 1-octadecyl-3-methylimidazolium chloride (CAS No. 171058-19-8) is a quaternary ammonium salt that has garnered significant attention in the field of chemical biology due to its unique structural and functional properties. As a member of the imidazolium cation family, this compound exhibits remarkable versatility in various applications, ranging from material science to biomedical research. The long alkyl chain and the presence of a methyl group on the imidazole ring contribute to its amphiphilic nature, making it an excellent candidate for designing novel materials and drug delivery systems.

In recent years, the use of 1-octadecyl-3-methylimidazolium chloride has been extensively explored in the development of ionic liquids (ILs). Ionic liquids, known for their low volatility, high thermal stability, and tunable properties, have become indispensable in green chemistry and industrial processes. The specific characteristics of 1-octadecyl-3-methylimidazolium chloride, such as its high viscosity and surface activity, make it particularly useful in applications like catalysis, extraction, and separation technologies. These properties have been leveraged in recent studies to optimize reaction conditions in organic synthesis, leading to more efficient and sustainable chemical processes.

One of the most compelling aspects of 1-octadecyl-3-methylimidazolium chloride is its potential in biomedical applications. The compound’s ability to form stable vesicles has been utilized in drug delivery systems, where it acts as a carrier for therapeutic molecules. These vesicles can be tailored to target specific cells or tissues, improving the efficacy of treatments while minimizing side effects. Recent research has demonstrated the use of 1-octadecyl-3-methylimidazolium chloride-based vesicles in delivering anticancer agents, where their controlled release mechanisms have shown promising results in preclinical trials.

The structural flexibility of 1-octadecyl-3-methylimidazolium chloride also makes it a valuable tool in material science. Researchers have utilized this compound to develop novel polymers and coatings with enhanced properties such as hydrophobicity and biodegradability. These materials are particularly relevant in environmental applications, where they can be used for water purification or as biodegradable packaging solutions. The long alkyl chain of 1-octadecyl-3-methylimidazolium chloride contributes to its ability to form stable interfaces with other materials, facilitating the creation of composite materials with tailored functionalities.

In the realm of chemical biology, 1-octadecyl-3-methylimidazolium chloride has been employed as a ligand or catalyst in various biochemical reactions. Its imidazolium ring can interact with biological molecules, making it useful for designing probes or inhibitors for enzyme activity. For instance, studies have shown that derivatives of 1-octadecyl-3-methylimidazolium chloride can modulate the activity of certain enzymes by binding to their active sites. This capability has opened new avenues for drug discovery and development, particularly in targeting diseases associated with enzyme dysregulation.

The synthesis and characterization of 1-octadecyl-3-methylimidazolium chloride have also seen significant advancements recently. New synthetic routes have been developed to improve yield and purity, making it more accessible for research purposes. Techniques such as nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry have been employed to elucidate its molecular structure and confirm its identity. These advancements have not only enhanced our understanding of the compound but also facilitated its integration into more complex chemical systems.

The environmental impact of using 1-octadecyl-3-methylimidazolium chloride has also been a focus of recent research. Studies have investigated its biodegradability and toxicity profiles to ensure that its applications do not pose significant environmental risks. Surprisingly, findings suggest that under certain conditions, 1-octadecyl-3-methylimidazolium chloride can be biodegraded by microbial action, although the rate depends on environmental factors such as pH and temperature. This information is crucial for developing sustainable practices that minimize waste and environmental impact.

Future directions for research on 1-octadecyl-3-methylimidazolium chloride include exploring its potential in nanotechnology and renewable energy storage. The compound’s ability to form stable structures at interfaces makes it an attractive candidate for developing new types of batteries or supercapacitors. Additionally, its role in creating functionalized surfaces for nanoscale devices could revolutionize fields like electronics and diagnostics. As our understanding of this compound grows, so too will its applications across various scientific disciplines.

In conclusion,1-octadecyl-3-methylimidazolium chloride (CAS No. 171058-19-8) is a multifaceted compound with a wide range of applications in chemical biology and beyond. Its unique structural features enable its use in ionic liquids, drug delivery systems, material science, and catalysis. Recent research continues to uncover new possibilities for this compound, highlighting its importance as a tool for innovation in science and technology.

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