4-(Octyloxy)aniline
4-(Octyloxy)aniline (CAS 39905-45-8), with the molecular formula CH3(CH2)7OC6H4NH2 and a molecular weight of 221.34 g/mol, is an organic compound supplied by Tech Serve Solutions. This aniline derivative, characterised by an octyloxy substituent, serves as a valuable building block in chemical synthesis. Its applications span various research and industrial processes requiring a functionalised aromatic amine.

Organic Synthesis Intermediate
4-(Octyloxy)aniline functions as a key intermediate in the synthesis of more complex organic molecules. Its reactive amine group and lipophilic octyloxy chain allow for diverse chemical transformations.
Building Block for Specialty Chemicals
This compound is utilised as a foundational building block in the development of specialty chemicals, including materials for advanced applications and research purposes.
Research and Development
Researchers employ 4-(Octyloxy)aniline in laboratory settings for exploring new chemical reactions and developing novel compounds within academic and industrial R&D departments.
| Molecular weight | 221.34 |
|---|---|
| Linear formula | CH3(CH2)7OC6H4NH2 |
| Assay | 98% |
| Boiling point | 336 °C(lit.) |
| Melting point | 35-39 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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)aniline used for?
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4-(Octyloxy)aniline is primarily used as an intermediate and building block in organic synthesis for the development of specialty chemicals and in research and development activities.
What is the CAS number and molecular formula for 4-(Octyloxy)aniline?
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The CAS number for 4-(Octyloxy)aniline is 39905-45-8, and its linear formula is CH3(CH2)7OC6H4NH2.
What grade and purity does Tech Serve Solutions supply for 4-(Octyloxy)aniline?
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Tech Serve Solutions supplies 4-(Octyloxy)aniline with a minimum purity of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should 4-(Octyloxy)aniline be handled safely?
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4-(Octyloxy)aniline is classified with GHS07 symbol and a 'Warning' signal word. It carries hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Avoid breathing dust/fume/gas/mist/vapours/spray and ensure adequate ventilation.
How is 4-(Octyloxy)aniline packaged, shipped, and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals. Packaging and shipping are handled in accordance with international regulations for chemical transport. Please contact us for specific export details.
How can I request a sample or quote for 4-(Octyloxy)aniline?
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To request a sample or a quote for 4-(Octyloxy)aniline, please contact our sales department through the provided channels on our website.
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