4,4′-Dibromobenzophenone
4,4′-Dibromobenzophenone (CAS: 3988-03-2) is a specialised organic compound with the molecular formula (BrC6H4)2CO and a molecular weight of 340.01 g/mol. This dibrominated ketone serves as a valuable building block in organic synthesis. It is particularly employed in the preparation of high molecular weight poly(p-phenylene) derivatives through palladium-catalyzed polycondensation reactions, contributing to the development of advanced materials.
- Synonyms
- (BrC6H4)2CO

Polymer Synthesis
Used as a monomer in the palladium-catalyzed polycondensation for creating high molecular weight poly(p-phenylene) derivatives, essential for advanced material science.
Organic Synthesis Intermediate
Acts as a key building block in various organic synthesis pathways, enabling the construction of complex molecular architectures.
Research and Development
Facilitates research in polymer chemistry and materials science due to its specific structural and reactive properties.
| Molecular weight | 340.01 |
|---|---|
| Linear formula | (BrC6H4)2CO |
| Assay | 97% |
| Application | 4,4′-Dibromobenzophenone was used in the synthesis of high molecular weight poly(p-phenylene) derivatives via palladium-catalyzed polycondensation reaction1. |
| Melting point | 171-174 °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 4,4′-Dibromobenzophenone used for?
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4,4′-Dibromobenzophenone is primarily used as a building block in organic synthesis, notably for preparing high molecular weight poly(p-phenylene) derivatives via palladium-catalyzed polycondensation reactions.
What is the CAS number and molecular formula for 4,4′-Dibromobenzophenone?
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The CAS number is 3988-03-2, and the molecular formula is (BrC6H4)2CO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,4′-Dibromobenzophenone with an assay of 97%. This product is supplied for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
What are the safety considerations when handling 4,4′-Dibromobenzophenone?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet for comprehensive handling guidelines.
How is 4,4′-Dibromobenzophenone packed and shipped?
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As a global supplier and exporter, Tech Serve Solutions ensures secure and compliant packaging for all shipments of 4,4′-Dibromobenzophenone, adhering to international shipping regulations.
How can I request a quote or sample of 4,4′-Dibromobenzophenone?
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To request a quote or a sample of 4,4′-Dibromobenzophenone, please contact our sales team through the website or direct email, providing your specific requirements.
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