4′-(Pentyloxy)-4-biphenylcarbonitrile
4′-(Pentyloxy)-4-biphenylcarbonitrile (CAS 52364-71-3), with the molecular formula CH3(CH2)4OC6H4C6H4CN and a molecular weight of 265.35 g/mol, is a key organic compound. It is characterised as a nematic liquid crystal. Its primary applications are found within materials science, particularly in the development of organic and printed electronics, leveraging its specific mesomorphic properties.

Liquid Crystal Technology
As a nematic liquid crystal, this compound is integral to the formulation of advanced liquid crystal displays (LCDs). Its specific molecular structure influences optical properties crucial for display performance.
Materials Science Research
This chemical serves as a valuable building block in materials science research, enabling the synthesis of novel organic materials with tailored electronic and optical characteristics.
Organic Electronics
It finds application in the field of organic electronics, contributing to the development of components for organic light-emitting diodes (OLEDs) and organic photovoltaic devices.
Printed Electronics
The compound is relevant to printed electronics, where its properties can be utilised in solution-processable formulations for fabricating electronic circuits on various substrates.
| Molecular weight | 265.35 |
|---|---|
| Linear formula | CH3(CH2)4OC6H4C6H4CN |
| Assay | 99% |
| Form | liquid crystal (nematic) |

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′-(Pentyloxy)-4-biphenylcarbonitrile used for?
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4′-(Pentyloxy)-4-biphenylcarbonitrile is primarily used in materials science, particularly for applications in liquid crystals, organic electronics, and printed electronics.
What is the CAS number and molecular formula for 4′-(Pentyloxy)-4-biphenylcarbonitrile?
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The CAS number is 52364-71-3, and the molecular formula is CH3(CH2)4OC6H4C6H4CN.
What grade and purity does Tech Serve Solutions supply for 4′-(Pentyloxy)-4-biphenylcarbonitrile?
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Tech Serve Solutions supplies 4′-(Pentyloxy)-4-biphenylcarbonitrile with an assay of 99%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade; it is supplied for research and laboratory use.
What are the safety considerations when handling 4′-(Pentyloxy)-4-biphenylcarbonitrile?
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This compound is classified with Warning signal word and carries hazard statements H312, H315, H319, H332, and H335. Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Ensure adequate ventilation.
How is 4′-(Pentyloxy)-4-biphenylcarbonitrile packed and shipped?
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The product is carefully packed to ensure safe transport and is available for global export by Tech Serve Solutions.
How can I request a quote or sample for 4′-(Pentyloxy)-4-biphenylcarbonitrile?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via the website or direct contact details provided.
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