4-Octylphenol
4-Octylphenol (CAS: 1806-26-4, Formula: CH3(CH2)7C6H4OH) is an alkylphenol with a molecular weight of 206.32 g/mol. This compound serves as a valuable building block in organic synthesis and finds application in cell biology research. Available from Tech Serve Solutions, it is supplied with a high purity assay, suitable for various chemical and biological investigations.

Organic Synthesis Intermediate
4-Octylphenol is utilized as a precursor in the synthesis of more complex organic molecules. Its phenolic hydroxyl group and alkyl chain allow for diverse chemical modifications and reactions.
Chemical Research
This compound is employed in research settings, particularly within cell biology and biochemical studies. It can be used to investigate biological pathways or as a reference standard.
Material Science
As an alkylphenol, 4-Octylphenol may find use in the development of polymers, surfactants, or other materials where its specific amphipathic properties are beneficial.
| Molecular weight | 206.32 |
|---|---|
| Linear formula | CH3(CH2)7C6H4OH |
| Assay | 99% |
| Boiling point | 150 °C/4 mmHg(lit.) |
| Density | 0.961 g/mL at 25 °C(lit.) |
| Melting point | 44-45 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 2430 8/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | rat ... Ar(24208) |
|---|
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-Octylphenol used for?
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4-Octylphenol is primarily used as a building block in organic synthesis and in research applications, particularly within cell biology.
What are the CAS number and formula for 4-Octylphenol?
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The CAS number for 4-Octylphenol is 1806-26-4, and its chemical formula is CH3(CH2)7C6H4OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Octylphenol with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling 4-Octylphenol?
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4-Octylphenol is classified with a Warning signal word and carries hazard statements H315 (Causes skin irritation) and H319 (Causes serious eye irritation). Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask type N95 (US), should be used. Refer to the Safety Data Sheet for comprehensive handling information.
Is 4-Octylphenol a controlled substance?
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The provided data does not indicate that 4-Octylphenol is a controlled substance.
How is 4-Octylphenol packed and shipped?
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4-Octylphenol is packed according to industry standards for chemical reagents and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for 4-Octylphenol?
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To request a sample or a quotation for 4-Octylphenol, please contact the Tech Serve Solutions sales team through our website or by phone.
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