3-Bromobenzenesulfonamide
3-Bromobenzenesulfonamide (CAS 89599-01-9) is an organic compound with the linear formula C6H4BrSO2NH2 and a molecular weight of 236.09 g/mol. This sulfonamide derivative serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and the development of new chemical entities, offering a reactive handle for further functionalisation in various synthetic pathways.

Organic Synthesis Intermediate
This compound is employed as a key intermediate in the synthesis of more complex organic molecules. Its structure, featuring both a bromine atom and a sulfonamide group, allows for diverse chemical transformations.
Research and Development
3-Bromobenzenesulfonamide is frequently used in academic and industrial research settings for the exploration of novel chemical reactions and the development of new materials or pharmaceutical leads.
Building Block for Heterocycles
The molecule can be incorporated into the construction of various heterocyclic ring systems, which are prevalent in many biologically active compounds.
| Molecular weight | 236.09 |
|---|---|
| Linear formula | C6H4BrSO2NH2 |
| Assay | 97% |
| Melting point | 151-156 °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 3-Bromobenzenesulfonamide used for?
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3-Bromobenzenesulfonamide is primarily used as a building block in organic synthesis and for research and development purposes in chemical laboratories.
What is the CAS number and formula for 3-Bromobenzenesulfonamide?
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The CAS number is 89599-01-9 and the linear formula is C6H4BrSO2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromobenzenesulfonamide with a minimum purity of 97%. This product is intended for laboratory and research use; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should 3-Bromobenzenesulfonamide be handled safely?
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Safety precautions include wearing eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. Avoid contact with skin, eyes, and clothing. Handle in a well-ventilated area.
Is 3-Bromobenzenesulfonamide a controlled substance?
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Based on the provided data, 3-Bromobenzenesulfonamide is not listed as a controlled substance. Standard chemical handling procedures apply.
How is 3-Bromobenzenesulfonamide packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals in compliance with all relevant international and domestic regulations for hazardous materials.
How can I request a quote or sample for 3-Bromobenzenesulfonamide?
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To request a quote or sample, please contact our sales team through the website or by phone, providing the product name and CAS number.
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