4-Bromo-3-(trifluoromethyl)benzenesulfonamide
4-Bromo-3-(trifluoromethyl)benzenesulfonamide (CAS: 351003-64-0) is a chemical compound with the linear formula C6H3BrCF3SO2NH2 and a molecular weight of 304.08 g/mol. This sulfonamide derivative, featuring a brominated and trifluoromethylated benzene ring, serves as a valuable building block in organic synthesis. Its chemical structure makes it suitable for incorporation into more complex molecules, particularly within the fields of chemical research and development.

Organic Synthesis Intermediate
This compound functions as a versatile intermediate in the synthesis of novel organic molecules. Its distinct functional groups allow for various chemical transformations.
Pharmaceutical Research
As a building block, it can be utilised in the discovery and development of new pharmaceutical agents. The trifluoromethyl and sulfonamide moieties are common in medicinal chemistry.
Material Science Applications
The unique electronic and structural properties conferred by the bromine and trifluoromethyl groups may lend themselves to applications in material science research.
| Molecular weight | 304.08 |
|---|---|
| Linear formula | C6H3BrCF3SO2NH2 |
| Assay | 97% |
| Melting point | 185-189 °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-Bromo-3-(trifluoromethyl)benzenesulfonamide used for?
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4-Bromo-3-(trifluoromethyl)benzenesulfonamide (CAS: 351003-64-0) is primarily used as a building block and intermediate in organic synthesis, with potential applications in pharmaceutical research and material science.
What is the CAS number and formula for 4-Bromo-3-(trifluoromethyl)benzenesulfonamide?
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The CAS number for 4-Bromo-3-(trifluoromethyl)benzenesulfonamide is 351003-64-0. Its linear formula is C6H3BrCF3SO2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-3-(trifluoromethyl)benzenesulfonamide with an assay of 97%. This is a technical/research grade material; TSS does not represent it as USP, BP, EP, or any other pharmacopoeia standard.
What are the safety considerations for handling 4-Bromo-3-(trifluoromethyl)benzenesulfonamide?
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Handling this compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. It is classified under WGK Germany 3, indicating a significant hazard to water.
How is 4-Bromo-3-(trifluoromethyl)benzenesulfonamide packed, shipped, or exported?
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Tech Serve Solutions securely packs and ships fine chemicals globally, adhering to all necessary regulations for hazardous materials transportation.
How can I request a sample or quote for 4-Bromo-3-(trifluoromethyl)benzenesulfonamide?
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To request a sample or a formal quotation, please use the contact form on our website or email our sales department directly with your inquiry.
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