2-(Trifluoromethyl)benzenesulfonamide
2-(Trifluoromethyl)benzenesulfonamide (CAS: 1869-24-5) is an organosulfur compound with the molecular formula C6H4CF3SO2NH2 and a molecular weight of 225.19 g/mol. It serves as a valuable building block in organic synthesis. This compound is primarily utilised in chemical research and development for the creation of more complex molecules. Its defined structure makes it a key intermediate in various synthetic pathways.

Organic Synthesis Intermediate
Utilised as a fundamental building block in the synthesis of diverse organic molecules. Its trifluoromethyl and sulfonamide groups offer reactive sites for various chemical transformations.
Research and Development
Employed in laboratory settings for exploring new chemical reactions and developing novel compounds. It is a useful reagent for academic and industrial research purposes.
Pharmaceutical Intermediate
Potentially used in the synthesis pathways for active pharmaceutical ingredients (APIs). The presence of the trifluoromethyl group is common in many modern pharmaceuticals.
| Molecular weight | 225.19 |
|---|---|
| Linear formula | C6H4CF3SO2NH2 |
| Assay | 97% |
| Melting point | 180-184 °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-(Trifluoromethyl)benzenesulfonamide used for?
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2-(Trifluoromethyl)benzenesulfonamide is primarily used as a building block in organic synthesis and for research and development purposes.
What is the CAS number and chemical formula for 2-(Trifluoromethyl)benzenesulfonamide?
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The CAS number is 1869-24-5 and the chemical formula is C6H4CF3SO2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(Trifluoromethyl)benzenesulfonamide with an assay of 97%. This product is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for 2-(Trifluoromethyl)benzenesulfonamide?
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Appropriate personal protective equipment, including eyeshields and gloves, must be worn. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet for comprehensive handling information.
How is 2-(Trifluoromethyl)benzenesulfonamide packed and shipped?
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Tech Serve Solutions exports fine chemicals globally, ensuring appropriate packaging and adherence to international shipping regulations.
How can I request a sample or quote for 2-(Trifluoromethyl)benzenesulfonamide?
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Please contact our sales team via the website or direct email to request a sample or obtain a quotation for 2-(Trifluoromethyl)benzenesulfonamide.
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