4′-(Octyloxy)-4-biphenylcarbonitrile
4′-(Octyloxy)-4-biphenylcarbonitrile (CAS 52364-73-5), with the linear formula CH3(CH2)7OC6H4C6H4CN and a molecular weight of 307.43 g/mol, is a specialized organic compound. It exhibits liquid crystal properties, specifically in its nematic phase. This characteristic makes it valuable in materials science and in the development of organic electronic devices. Tech Serve Solutions supplies this compound for research and industrial applications.

Liquid Crystal Displays (LCDs)
This compound's nematic liquid crystal phase is fundamental to its application in display technologies. Its molecular structure allows for the precise control of light polarization in response to electrical fields.
Materials Science Research
As a key component in the study of mesogenic materials, it aids researchers in understanding phase transitions and the physical properties of liquid crystals. Its defined structure is ideal for exploring molecular ordering.
Organic and Printed Electronics
Its semiconducting properties and ordered molecular structure make it a candidate for use in organic electronic applications, including transistors and sensors, where precise molecular arrangement is critical for performance.
| Molecular weight | 307.43 |
|---|---|
| Linear formula | CH3(CH2)7OC6H4C6H4CN |
| Form | liquid crystal (nematic) |
| Melting point | 51-77 °C(lit.) |

Hazard statements
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4′-(Octyloxy)-4-biphenylcarbonitrile used for?
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This compound is primarily used in materials science research and as a component in liquid crystal displays due to its nematic liquid crystal phase. It also finds applications in the field of organic and printed electronics.
What are the CAS number and formula for 4′-(Octyloxy)-4-biphenylcarbonitrile?
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The CAS number is 52364-73-5 and the linear formula is CH3(CH2)7OC6H4C6H4CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a liquid crystal (nematic) with a specified purity indicated on the Certificate of Analysis. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should 4′-(Octyloxy)-4-biphenylcarbonitrile be handled?
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This compound is classified as harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area.
Is 4′-(Octyloxy)-4-biphenylcarbonitrile shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, including 4′-(Octyloxy)-4-biphenylcarbonitrile.
How can I request a sample or quote?
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To request a sample or obtain a quotation for 4′-(Octyloxy)-4-biphenylcarbonitrile, please contact our sales department through the website or by phone, providing your specific requirements.
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