4-(4-Bromophenoxy)phenol
4-(4-Bromophenoxy)phenol (CAS: 13320-48-4; Formula: C12H9BrO2; Molar Mass: 265.10) is a valuable organic building block featuring a brominated phenoxy ether moiety. It is primarily utilised in chemical synthesis for the construction of more complex organic molecules. This compound serves as a key intermediate in the development of advanced materials and potentially in pharmaceutical research, owing to its versatile chemical structure.

Organic Synthesis Intermediate
This compound serves as a critical intermediate in multi-step organic synthesis pathways. Its functional groups allow for diverse chemical transformations, facilitating the creation of novel molecular architectures.
Research and Development
Utilised in R&D settings for exploring new chemical entities and reaction methodologies. Its structure lends itself to applications in medicinal chemistry and materials science.
Building Block for Advanced Materials
The brominated phenyl ether structure can be incorporated into polymers or other advanced materials, potentially influencing their electronic or physical properties.
| Molecular weight | 265.10 |
|---|---|
| Empirical formula | C12H9BrO2 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 73-78 °C |


Hazard statements
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms if inhaled
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36-43-51/53 |
| Safety statements (S) | 26-36/37-61 |
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-(4-Bromophenoxy)phenol used for?
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4-(4-Bromophenoxy)phenol is used as a building block in organic synthesis and in research and development for creating complex molecules and exploring new chemical entities.
What is the CAS number and formula for 4-(4-Bromophenoxy)phenol?
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The CAS number is 13320-48-4 and the empirical formula is C12H9BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(4-Bromophenoxy)phenol with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 4-(4-Bromophenoxy)phenol be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, face shield, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. It is classified as Danger, with hazards including severe eye irritation and potential respiratory irritation (H319, H334), and is toxic to aquatic life with long lasting effects (H411). Store at 2-8°C.
Is 4-(4-Bromophenoxy)phenol a controlled substance?
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The provided data does not indicate that 4-(4-Bromophenoxy)phenol is a controlled substance.
How is 4-(4-Bromophenoxy)phenol packed and shipped?
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This product is shipped according to UN 3077 classification (9 / PGIII). Specific packing details are available upon request.
How can I request a quote or sample?
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Please contact Tech Serve Solutions directly to request a quote or sample of 4-(4-Bromophenoxy)phenol.
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