4-Bromobenzophenone
4-Bromobenzophenone (CAS: 90-90-4, Formula: BrC6H4COC6H5) is a solid organic compound with a molecular weight of 261.11 g/mol. This ketone derivative serves as a valuable building block in organic synthesis. Its chemical structure, featuring a brominated phenyl ring and a benzoyl group, makes it a useful intermediate for creating more complex molecules within the pharmaceutical and fine chemical sectors. Available from Tech Serve Solutions with a typical assay of 98%.

Organic Synthesis Intermediate
4-Bromobenzophenone is widely employed as a key intermediate in the synthesis of diverse organic compounds. Its reactive bromine atom and carbonyl group allow for various chemical transformations, facilitating the construction of complex molecular architectures.
Pharmaceutical Research
This compound is utilised in research and development for novel pharmaceutical agents. It acts as a precursor in the multi-step synthesis pathways leading to potential drug candidates.
Fine Chemical Production
As a functionalised ketone, 4-Bromobenzophenone finds application in the manufacturing of fine chemicals, contributing to the creation of specialised materials and reagents.
| Molecular weight | 261.11 |
|---|---|
| Linear formula | BrC6H4COC6H5 |
| Assay | 98% |
| Boiling point | 350 °C(lit.) |
| Melting point | 79-84 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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-Bromobenzophenone used for?
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4-Bromobenzophenone is primarily used as an intermediate and building block in organic synthesis, particularly in the development of pharmaceutical compounds and fine chemicals.
What is the CAS number and chemical formula for 4-Bromobenzophenone?
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The CAS number for 4-Bromobenzophenone is 90-90-4, and its chemical formula is BrC6H4COC6H5.
What grade and purity does Tech Serve Solutions supply for 4-Bromobenzophenone?
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Tech Serve Solutions supplies 4-Bromobenzophenone with a typical assay of 98%. We do not represent this product as USP, BP, or EP grade; it is suitable for research and general chemical synthesis applications.
How should 4-Bromobenzophenone be handled safely?
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Handling 4-Bromobenzophenone requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is a risk. Ensure good ventilation during use.
How is 4-Bromobenzophenone packed and shipped?
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4-Bromobenzophenone is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a quote or sample of 4-Bromobenzophenone?
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To request a quote or a sample of 4-Bromobenzophenone, please contact our sales team via the website or direct enquiry channels. Our team will be pleased to assist you with your requirements.
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