2-Bromo-5-(trifluoromethyl)benzenesulfonamide
2-Bromo-5-(trifluoromethyl)benzenesulfonamide (CAS: 351003-61-7) is a chemical compound with the formula BrC6H3(CF3)SO2NH2 and a molecular weight of 304.08 g/mol. This organobromine and organofluorine compound belongs to the sulfonamide class. It serves as a valuable building block in organic synthesis, primarily utilised in the development of novel molecules within research and chemical manufacturing sectors.

Organic Synthesis Intermediate
This compound functions as a key intermediate in the synthesis of more complex organic molecules. Its unique combination of a bromine atom, a trifluoromethyl group, and a sulfonamide moiety allows for diverse chemical transformations.
Pharmaceutical Research
It is employed as a building block in the discovery and development of potential new pharmaceutical agents. The trifluoromethyl group often imparts desirable pharmacokinetic properties.
Materials Science
This sulfonamide derivative may be explored in the development of new materials, where its specific structural features could influence material properties.
| Molecular weight | 304.08 |
|---|---|
| Linear formula | BrC6H3(CF3)SO2NH2 |
| 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 2-Bromo-5-(trifluoromethyl)benzenesulfonamide used for?
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2-Bromo-5-(trifluoromethyl)benzenesulfonamide is primarily used as a building block in organic synthesis and in pharmaceutical research for the development of new molecules.
What are the CAS number and formula for this product?
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The CAS number is 351003-61-7 and the molecular formula is BrC6H3(CF3)SO2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and chemical synthesis purposes. Specific purity and assay information can be found on the product's Certificate of Analysis. This product is not supplied as USP, BP, EP, or pharmaceutical grade.
How should 2-Bromo-5-(trifluoromethyl)benzenesulfonamide be handled?
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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. Ensure adequate ventilation.
Is this compound a controlled substance?
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Based on the provided data, there is no indication that this compound is a controlled substance.
How is this chemical packed and shipped?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging for safe transit and compliance with international shipping regulations.
How can I request a quote or sample?
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Please contact our sales team through the website or by phone to request a quote or a sample of 2-Bromo-5-(trifluoromethyl)benzenesulfonamide.
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