4-Phenoxybenzonitrile
4-Phenoxybenzonitrile (CAS: 3096-81-9), with the molecular formula C<sub>6</sub>H<sub>5</sub>OC<sub>6</sub>H<sub>4</sub>CN and a molecular weight of 195.22 g/mol, is a valuable organic building block. Its chemical structure, featuring both a phenoxy and a benzonitrile group, lends itself to diverse applications in chemical synthesis. Available at 96% purity, it serves as a key intermediate in the development of complex organic molecules for research and development purposes.

Chemical Synthesis
4-Phenoxybenzonitrile is utilised as a versatile building block in organic synthesis. Its functional groups allow for various chemical transformations, facilitating the construction of more complex molecular architectures.
Intermediate in Organic Chemistry
This compound serves as a crucial intermediate in the preparation of diverse organic compounds. It is employed in multi-step syntheses within academic and industrial research laboratories.
Research and Development
Researchers in medicinal chemistry and materials science may utilise 4-Phenoxybenzonitrile for developing novel compounds with specific biological or material properties.
| Molecular weight | 195.22 |
|---|---|
| Linear formula | C6H5OC6H4CN |
| Assay | 96% |
| Melting point | 42-46 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... MMP3(4314) |
|---|
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-Phenoxybenzonitrile used for?
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4-Phenoxybenzonitrile is primarily used as a building block in organic synthesis and as an intermediate in the preparation of various organic compounds for research and development.
What are the CAS number and molecular formula for 4-Phenoxybenzonitrile?
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The CAS number for 4-Phenoxybenzonitrile is 3096-81-9, and its molecular formula is C<sub>6</sub>H<sub>5</sub>OC<sub>6</sub>H<sub>4</sub>CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Phenoxybenzonitrile with an assay of 96%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 4-Phenoxybenzonitrile be handled safely?
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Handle 4-Phenoxybenzonitrile with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is classified as harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). Ensure good ventilation.
Is 4-Phenoxybenzonitrile a controlled substance?
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The provided data does not indicate that 4-Phenoxybenzonitrile is a controlled substance.
How is 4-Phenoxybenzonitrile packed and shipped?
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Tech Serve Solutions packs and exports fine chemicals like 4-Phenoxybenzonitrile with careful consideration for safety and regulatory compliance. Specific packing details depend on order quantity and destination.
How can I request a quote or sample for 4-Phenoxybenzonitrile?
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To request a quote or sample for 4-Phenoxybenzonitrile, please use the contact form on our website or reach out to our sales team directly.
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