Cas no 23604-21-9 (Guanidine,N-octadecyl-, hydrochloride (1:1))

Guanidine, N-octadecyl-, hydrochloride (1:1) is a cationic surfactant and organic salt with a long hydrophobic alkyl chain (C18) and a guanidinium head group. Its structure imparts strong surface-active properties, making it useful in applications requiring emulsification, dispersion, or antimicrobial activity. The guanidinium moiety enhances binding affinity to negatively charged surfaces, such as cell membranes or polymers, while the octadecyl chain provides hydrophobic interactions. This compound is often employed in biocidal formulations, corrosion inhibition, and as a phase-transfer catalyst. Its high stability and amphiphilic nature make it suitable for both aqueous and non-aqueous systems. The hydrochloride salt form ensures good solubility in polar solvents.
Guanidine,N-octadecyl-, hydrochloride (1:1) structure
23604-21-9 structure
Product Name:Guanidine,N-octadecyl-, hydrochloride (1:1)
CAS No:23604-21-9
MF:C19H42ClN3
MW:348.009884357452
CID:256107
PubChem ID:71436262
Update Time:2025-10-24

Guanidine,N-octadecyl-, hydrochloride (1:1) Chemical and Physical Properties

Names and Identifiers

    • (N'-octadecylcarbamimidoyl)azanium,chloride
    • Guanidine,N-octadecyl-, hydrochloride (1:1)
    • (E)-amino(octadecylimino)methanaminium chloride
    • Guanidine, octadecyl-, hydrochloride
    • Octadecylguanidine hydrochloride
    • Octadecylguanidine monohydrochloride
    • N-octadecylguanidine hydrochloride
    • N-Octadecylguanidine--hydrogen chloride (1/1)
    • MFCD01724008
    • 1-Octadecylguanidine Hydrochloride
    • NS00051962
    • EN300-7438234
    • DTXSID10946425
    • 23604-21-9
    • GLKRSFJCYTXIOF-UHFFFAOYSA-N
    • SCHEMBL1249217
    • 2-octadecylguanidine
    • 1-Octadecylguanidine
    • Inchi: 1S/C19H41N3.ClH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-19(20)21;/h2-18H2,1H3,(H4,20,21,22);1H
    • InChI Key: WPUFMGPAQNCUGT-UHFFFAOYSA-N
    • SMILES: Cl.N(=C(/N)\N)/CCCCCCCCCCCCCCCCCC

Computed Properties

  • Exact Mass: 347.30706
  • Monoisotopic Mass: 347.3067260g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 17
  • Complexity: 239
  • 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: 3
  • XLogP3: nothing
  • Topological Polar Surface Area: 64.4?2

Experimental Properties

  • PSA: 61.9

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Guanidine,N-octadecyl-, hydrochloride (1:1) Suppliers

Amadis Chemical Company Limited
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(CAS:23604-21-9)Guanidine,N-octadecyl-, hydrochloride (1:1)
Order Number:A1027346
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Thursday, 29 August 2024 15:35
Price ($):375.0

Additional information on Guanidine,N-octadecyl-, hydrochloride (1:1)

Guanidine,N-octadecyl-, hydrochloride (1:1) (CAS 23604-21-9): Properties, Applications, and Market Insights

Guanidine,N-octadecyl-, hydrochloride (1:1) (CAS 23604-21-9) is a specialized organic compound that has garnered significant attention in various industrial and research applications. This guanidine derivative is known for its unique chemical structure, which combines a long alkyl chain (octadecyl group) with a guanidine hydrochloride moiety. Its molecular formula is C19H42ClN3, and it is often utilized as a surfactant, emulsifier, or phase-transfer catalyst due to its amphiphilic nature.

The compound's hydrophobic octadecyl tail and hydrophilic guanidine head make it particularly useful in formulations requiring both water and oil solubility. Researchers frequently explore its role in colloidal systems, where it can stabilize emulsions or act as a dispersing agent. In recent years, the demand for eco-friendly surfactants has risen, and Guanidine,N-octadecyl-, hydrochloride (1:1) has been studied as a potential candidate due to its biodegradability compared to traditional synthetic surfactants.

One of the trending topics in chemical research is the development of antimicrobial coatings, and this compound has shown promise in this area. The guanidine moiety is known for its antimicrobial properties, which, when combined with the long alkyl chain, enhances its ability to disrupt microbial membranes. This makes CAS 23604-21-9 a subject of interest for applications in medical devices, packaging materials, and even water treatment systems.

In the pharmaceutical industry, Guanidine,N-octadecyl-, hydrochloride (1:1) is explored as a drug delivery enhancer. Its ability to improve the solubility of poorly water-soluble drugs has made it a valuable excipient in formulations. Additionally, its cationic nature allows it to interact with negatively charged biological membranes, potentially enhancing drug absorption. This aligns with the growing focus on bioavailability improvement in drug development, a hot topic in pharmaceutical sciences.

The compound's role in nanotechnology applications is another area of active research. Scientists are investigating its use in the synthesis of nanoparticles and nanocomposites, where it can serve as a stabilizing agent or surface modifier. With the increasing demand for functional nanomaterials in electronics, energy storage, and biomedical devices, CAS 23604-21-9 has gained relevance in materials science.

From an industrial perspective, Guanidine,N-octadecyl-, hydrochloride (1:1) finds applications in textile processing as a softener or antistatic agent. The textile industry's shift toward sustainable processing chemicals has led to renewed interest in this compound as a potential alternative to more hazardous substances. Its compatibility with various fibers and ability to improve fabric properties make it a versatile additive.

In the agricultural sector, researchers are examining the potential of Guanidine,N-octadecyl-, hydrochloride (1:1) in pesticide formulations. The compound's surfactant properties can enhance the spreading and adhesion of agrochemicals on plant surfaces, potentially reducing application rates and environmental impact. This aligns with current trends in precision agriculture and sustainable farming practices.

The global market for specialty surfactants containing guanidine derivatives is expected to grow steadily, driven by increasing demand from end-use industries. Manufacturers of CAS 23604-21-9 are focusing on improving production processes to meet the requirements of various applications while maintaining cost-effectiveness. Quality control remains paramount, with analytical techniques such as HPLC and mass spectrometry being essential for characterizing the compound's purity and properties.

Environmental considerations are increasingly important in the chemical industry, and Guanidine,N-octadecyl-, hydrochloride (1:1) is being evaluated for its ecotoxicological profile. Recent studies have focused on its biodegradation pathways and potential accumulation in ecosystems, addressing concerns raised by regulatory bodies worldwide. This reflects the broader industry shift toward green chemistry principles and sustainable chemical design.

For researchers working with Guanidine,N-octadecyl-, hydrochloride (1:1), proper handling and storage are essential to maintain its stability. The compound should be kept in a cool, dry environment, protected from moisture and extreme temperatures. When used in formulations, compatibility testing with other components is recommended to ensure optimal performance and stability.

Future research directions for CAS 23604-21-9 may include exploring its potential in energy storage systems, where its ionic properties could be beneficial for electrolyte formulations. Additionally, its application in biomedical engineering as a component of smart materials or responsive systems represents an exciting frontier. As analytical techniques advance, deeper understanding of its structure-activity relationships will likely uncover new applications for this versatile compound.

In conclusion, Guanidine,N-octadecyl-, hydrochloride (1:1) (CAS 23604-21-9) represents a multifaceted chemical with diverse applications across industries. Its unique combination of properties positions it as a valuable material in developing solutions for contemporary challenges in materials science, pharmaceuticals, agriculture, and environmental technology. As research continues to uncover new potential uses, this compound is poised to remain relevant in the evolving landscape of specialty chemicals.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:23604-21-9)Guanidine,N-octadecyl-, hydrochloride (1:1)
A1027346
Purity:99%
Quantity:5g
Price ($):375.0
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