4-(Octyloxy)benzonitrile
4-(Octyloxy)benzonitrile (CAS 88374-55-4, C17H27NO) is a functional organic compound with a molecular weight of 231.33 g/mol. It features a nitrile group and an octyloxy ether substituent on a benzene ring. This chemical serves as a valuable building block in organic synthesis and is employed in the development of advanced materials and as an intermediate in chemical manufacturing processes.

Organic Synthesis Intermediate
4-(Octyloxy)benzonitrile is utilised as a versatile intermediate in the synthesis of more complex organic molecules. Its nitrile functionality and ether linkage allow for diverse chemical transformations.
Materials Science
This compound can be incorporated into the design and synthesis of novel materials, potentially including liquid crystals or polymers, owing to its aromatic and aliphatic components.
Chemical Research
Researchers utilise 4-(Octyloxy)benzonitrile in laboratory settings for exploratory chemistry, investigating new reaction pathways and developing new chemical entities.
| Molecular weight | 231.33 |
|---|---|
| Linear formula | CH3(CH2)7OC6H4CN |
| Assay | 98% |
| Boiling point | 171-173 °C/2 mmHg(lit.) |
| Density | 0.967 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.513(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 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3276 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 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)benzonitrile used for?
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4-(Octyloxy)benzonitrile is primarily used as a building block in organic synthesis and in materials science research.
What is the CAS number and chemical formula for 4-(Octyloxy)benzonitrile?
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The CAS number is 88374-55-4, and the linear chemical formula is CH3(CH2)7OC6H4CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Octyloxy)benzonitrile with a minimum assay of 98%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-(Octyloxy)benzonitrile be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a suitable respirator, due to its classification as harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332).
Is 4-(Octyloxy)benzonitrile a controlled substance?
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Based on the provided data, 4-(Octyloxy)benzonitrile is not indicated as a controlled substance.
How is this chemical typically packed and exported?
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As a global supplier, Tech Serve Solutions expertly packs and exports 4-(Octyloxy)benzonitrile to meet international shipping regulations, including UN 3276 classification for transport.
How can I request a sample or quote for 4-(Octyloxy)benzonitrile?
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To request a sample or a quotation, please contact our sales team through the website or direct inquiry channels.
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