4-Pentylbiphenyl
4-Pentylbiphenyl (CAS 7116-96-3), with the linear formula CH3(CH2)4C6H4C6H5, is an organic compound with a molecular weight of 224.34 g/mol. This biphenyl derivative serves as a valuable building block in organic synthesis. Its structure lends itself to applications requiring specific aromatic functionalities and hydrophobic chains, making it a useful intermediate in the development of advanced materials and specialised chemical entities.

Organic Synthesis Intermediate
4-Pentylbiphenyl is employed as a versatile intermediate in the synthesis of more complex organic molecules. Its biphenyl core and pentyl chain offer distinct structural features for targeted chemical transformations.
Materials Science Research
The compound can be utilised in research and development within materials science, particularly in the exploration of novel liquid crystals, polymers, or organic electronic materials where biphenyl units are foundational.
Chemical Research and Development
As a building block, 4-Pentylbiphenyl is valuable for chemists engaged in R&D, enabling the construction of diverse molecular architectures for various scientific investigations.
| Molecular weight | 224.34 |
|---|---|
| Linear formula | CH3(CH2)4C6H4C6H5 |
| Assay | 99% |
| Density | 0.943 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.57(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 3 |
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-Pentylbiphenyl used for?
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4-Pentylbiphenyl is primarily used as a building block and intermediate in organic synthesis and materials science research, enabling the creation of complex molecules and novel materials.
What is the CAS number and formula for 4-Pentylbiphenyl?
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The CAS number for 4-Pentylbiphenyl is 7116-96-3, and its linear formula is CH3(CH2)4C6H4C6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Pentylbiphenyl with an assay of 99%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Pentylbiphenyl be handled safely?
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Safety precautions for handling 4-Pentylbiphenyl include wearing eyeshields and gloves. It has a flash point of >113 °C and is classified under WGK Germany 3, indicating it is hazardous to water.
Is 4-Pentylbiphenyl a controlled substance?
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The provided data does not indicate that 4-Pentylbiphenyl is a controlled substance.
How is 4-Pentylbiphenyl packed and exported?
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As a global supplier, Tech Serve Solutions exports chemicals in compliance with international regulations. Specific packing details will be provided upon order confirmation.
How can I request a sample or quote for 4-Pentylbiphenyl?
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Samples and quotes for 4-Pentylbiphenyl can be requested by contacting the Tech Serve Solutions sales team through our official website or listed contact channels.
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