114235-67-5 Usage
Description
4-Octadecylaniline 97, also known as p-N-octadecylaniline, is an organic compound with the molecular formula C24H41N. It is characterized by a long aliphatic chain and an amine group, which gives it unique properties and makes it suitable for various applications.
Uses
Used in Thin Film Fabrication:
4-Octadecylaniline 97 is used as a component in the fabrication of alternate-layer Langmuir-Blodgett (LB) films. These films are known for their unique properties, such as pyroelectric activity, which is the generation of an electric charge in response to changes in temperature.
In the field of material science, 4-Octadecylaniline 97 is used as a building block for creating thin films with specific properties. The long aliphatic chain and amine group in the molecule allow for the formation of stable and organized LB films, which can be further utilized in various applications, such as sensors, electronic devices, and optoelectronic components.
Used in Pyroelectric Applications:
4-Octadecylaniline 97 is used as a material in the development of pyroelectric devices. The pyroelectric activity of the LB films, in which 4-Octadecylaniline 97 is a component, makes them suitable for applications such as infrared detectors, thermal imaging systems, and temperature sensors. The unique properties of these films can be further enhanced by incorporating other materials or modifying the film structure to improve their performance in specific applications.
Check Digit Verification of cas no
The CAS Registry Mumber 114235-67-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,2,3 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 114235-67:
(8*1)+(7*1)+(6*4)+(5*2)+(4*3)+(3*5)+(2*6)+(1*7)=95
95 % 10 = 5
So 114235-67-5 is a valid CAS Registry Number.
InChI:InChI=1/C24H43N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-23-19-21-24(25)22-20-23/h19-22H,2-18,25H2,1H3
114235-67-5Relevant articles and documents
Synthesis of 4 - n-alkyl substituted phenol method
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Paragraph 0025-0028, (2018/04/01)
The invention discloses a synthesis method of 4-n-alkyl substituted phenol. Under the catalysis of zinc chloride, aniline and n-alkyl alcohol with the carbon number being 4-30 react in methylbenzene or xylene to obtain the 4-n-alkyl substituted aniline, and then the 4-n-alkyl substituted aniline reacts with sodium nitrite and acid to obtain the 4-n-alkyl substituted phenol. The synthesis method is easy to implement, an intermediate directly enters the next reaction without being separated or purified, and therefore the reaction efficiency is improved. The final product is high in purity and is good in depth of parallelism when reappearing, and technological conditions are suitable for mass production.
Liquid-crystalline polymorphism of symmetrical azobananas: Bis(4-(4-alkylphenyl)azophenyl) 2-nitroisophtalates
Zygadlo,Dardas,Nowicka,Hofmann,Galewski
, p. 283 - 291 (2011/08/02)
In this paper we present a series of novel compounds, bis(4-(4-alkylphenyl) azophenyl) 2-nitroisophtalates, which exhibit nematic and banana-type liquidcrystalline phases. The alkyl chain length varies from 1 to 18 carbons. The first ten members of this series exhibit nematic phase. The last eleven compounds exhibit banana-type liquid crystalline phases. The propyl and pentyl derivatives have extra second type of banana mesophase. Copyright Taylor & Francis Group, LLC.
