134412-17-2 Usage
Description
4''-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL, also known as trans-3,4-Difluoro-4'-(4-n-pentylcyclohexyl)biphenyl, is a white crystalline liquid crystal monomer. It is characterized by its unique molecular structure, which consists of a biphenyl core with two fluorine atoms at the 3,4-positions and a trans-4-pentylcyclohexyl group attached to the 4''-position. 4''-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL is known for its potential applications in various industries due to its liquid crystal properties.
Uses
Used in Smart Glass Industry:
4''-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL is used as a liquid crystal monomer for the production of PDLC (Polymer Dispersed Liquid Crystal) film, smart film, and switchable film. These films are integrated into smart glass and switchable glass, which can control the light transmission and privacy levels by applying an electric field.
Used in Display Technology:
In the display technology industry, 4''-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL is used as a liquid crystal monomer to create PDLC mixtures. These mixtures are essential components in the manufacturing of liquid crystal displays (LCDs), which are widely used in various electronic devices such as televisions, computer monitors, and smartphones.
Used in Optical Devices:
4''-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL is also utilized in the development of optical devices, such as optical shutters and lenses, due to its liquid crystal properties. These devices can be used in various applications, including cameras, telescopes, and microscopes, to control light transmission and improve image quality.
Used in Research and Development:
In the field of research and development, 4''-(TRANS-4-PENTYLCYCLOHEXYL)-3,4-DIFLUOROBIPHENYL serves as a valuable compound for studying the properties and behavior of liquid crystals. This knowledge can be applied to develop new materials and technologies with improved performance and functionality.
Check Digit Verification of cas no
The CAS Registry Mumber 134412-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,1 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134412-17:
(8*1)+(7*3)+(6*4)+(5*4)+(4*1)+(3*2)+(2*1)+(1*7)=92
92 % 10 = 2
So 134412-17-2 is a valid CAS Registry Number.
134412-17-2Relevant articles and documents
An aerobic and very fast Pd/C-catalyzed ligand-free and aqueous Suzuki reaction under mild conditions
Liu, Chun,Rao, Xiaofeng,Zhang, Yixia,Li, Xinmin,Qiu, Jieshan,Jin, Zilin
supporting information, p. 4345 - 4350 (2013/07/26)
An aerobic, ligand-free Suzuki reaction catalyzed by Pd/C in aqueous media has been developed. This method is a very simple, efficient and mild protocol for the cross-coupling of aryl bromides with arylboronic acids, and the reactions proceeded smoothly in excellent yields within short reaction times. Control experiments demonstrated that the Pd/C-catalyzed Suzuki reaction was much quicker when performed in air or oxygen than in nitrogen. Furthermore, this protocol could be used for the synthesis of fluorinated liquid-crystalline compounds. The Pd/C catalyst could be recovered and recycled efficiently at least ten times without significant loss of catalytic activity. Copyright
