Introduction of CAS:1506-54-3 | N-(N-OCTADECYL)ACRYLAMIDE
ODA is synthesized and polymerized under specific conditions. For instance, polymerization in Langmuir-Blodgett multilayers is achieved through ultra-violet irradiation, resulting in uniform thin films with high stability against solvents. The difference in solubilities between the unpolymerized and polymerized forms suggests its potential as a negative resist material (Miyashita et al., 1987).
The structure of ODA and its polymers has been characterized using various techniques. Studies have shown that ODA polymers exhibit distinct transitions related to the melting of side chains, glass temperature, and high elastic state, providing a molecular interpretation of these processes (Borisova et al., 1977).
The reactivity and chemical properties of ODA polymers are influenced by their structure. The synthesis involves free radical reactions, leading to amphiphilic polymers with unique solution properties in water. These properties are due to the presence of pendent n-octadecyl groups, which affect the polymer's behavior in solution (Winnik et al., 1992).
Specification of CAS:1506-54-3 | N-(N-OCTADECYL)ACRYLAMIDE
|
ITEMS |
SPECIFICATION |
|
Melt point |
74-75°C |
|
Boiling point |
457.0±18.0 °C(Predicted) |
|
Density |
0.860±0.06 g/cm3(Predicted) |
|
Acidity coefficient (pKa) |
15.03±0.46(Predicted) |
Research Application of CAS:1506-54-3 | N-(N-OCTADECYL)ACRYLAMIDE
Polymerization and Film Formation : ODA can form stable solid condensed monolayers that are polymerized by ultra-violet irradiation. This process creates uniform thin films with high stability against solvents, suggesting potential use as a deep ultra-violet-sensitive negative resist (Miyashita, Yoshida, Murakata, & Matsuda, 1987).
Dielectric Relaxation and Thermomechanical Behavior : ODA's copolymers exhibit interesting properties like dielectric relaxation and thermomechanical behavior in certain temperature ranges, which are important for understanding its molecular structure and transitions (Borisova, Burshtein, Nikonorova, Shibayev, Moiseyenko, & Platé, 1977).
Electrophoresis Applications : In electrophoresis, proteins' mobility can be affected by hydrophobic residues in gels containing ODA copolymers. This property is useful for obtaining protein association constants with alkyl residues (Chen & Morawetz, 1981)
Copolymer Formation and Solution Properties : ODA forms copolymers with N-isopropylacrylamide and N-L-valine acrylamide, which exhibit properties like pH-dependent phase separation and formation of polymeric micelles in water (Poncet-Legrand & Winnik, 2001).
Nanocrystal Fabrication and Polymerization : Nanocrystals of ODA can be prepared by the reprecipitation method, and their polymerization exhibits interesting characteristics like varying molecular weight depending on the preparation conditions (Abe, Okada, Kimura, Shimada, Matsuda, Masuhara, Kasai, & Oikawa, 2008).
Reactivity Ratios and Copolymerization Parameters : Studies on reactivity ratios and copolymerization parameters of ODA provide insights into its chemical behavior and potential applications in polymer science (Jordan, Bennett, Shuman, & Wrigley, 1970).
Liposome and Hydrophobic Polymer Interactions : ODA's interactions with liposomes and hydrophobically-modified polymers offer potential applications in modeling biological systems like the cytoskeleton (Ringsdorf, Sackmann, Simon, & Winnik, 1993).
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