4′-(4-Bromophenyl)acetophenone
4′-(4-Bromophenyl)acetophenone (CAS: 5731-01-1; C14H11BrO) is a ketone-based organic compound with a molecular weight of 275.14 g/mol. It serves as a valuable intermediate in organic synthesis, particularly in the construction of more complex molecular architectures. Its applications span research and development within the chemical and pharmaceutical industries, leveraging its reactive functional groups for further chemical transformations and material science investigations.

Organic Synthesis Intermediate
This compound is widely employed as a building block in the synthesis of diverse organic molecules. Its structure allows for various chemical modifications, making it useful for creating novel compounds in academic and industrial research settings.
Pharmaceutical Research
It acts as a precursor or intermediate in the development of potential pharmaceutical agents. Researchers utilise its reactive sites to construct molecules with targeted biological activities for drug discovery programs.
Material Science
4′-(4-Bromophenyl)acetophenone can be incorporated into the design and synthesis of novel materials. Its structural features may contribute to specific optoelectronic or physical properties sought after in advanced material applications.
| Molecular weight | 275.14 |
|---|---|
| Empirical formula | C14H11BrO |
| Assay | 97% |
| Melting point | 129-133 °C(lit.) |


Hazard statements
- H319Causes serious eye irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36-51/53 |
| Safety statements (S) | 26-36-61 |
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-Bromophenyl)acetophenone used for?
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4′-(4-Bromophenyl)acetophenone is primarily used as an intermediate in organic synthesis and in pharmaceutical research and material science development.
What is the CAS number and formula for 4′-(4-Bromophenyl)acetophenone?
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The CAS number is 5731-01-1 and the empirical formula is C14H11BrO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4′-(4-Bromophenyl)acetophenone with an assay of 97%. This is a technical/research grade product, and TSS does not represent it as USP, BP, EP, or pharmacopoeia grade.
How should 4′-(4-Bromophenyl)acetophenone be handled safely?
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Handling requires appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is classified with GHS07 and GHS09 symbols, a Warning signal word, and carries hazard statements H319 (Causes serious eye irritation) and H411 (Toxic to aquatic life with long lasting effects).
Is 4′-(4-Bromophenyl)acetophenone exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4′-(4-Bromophenyl)acetophenone.
How can I request a sample or quote for 4′-(4-Bromophenyl)acetophenone?
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To request a sample or quote, please contact the TSS sales team via our website or directly through your established sales representative.
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