4-(Trifluoromethoxy)benzenesulfonamide
4-(Trifluoromethoxy)benzenesulfonamide (CAS: 1513-45-7), with the molecular formula C6H4OCF3SO2NH2 and a molecular weight of 241.19 g/mol, is a versatile organic building block. It is primarily utilised in chemical synthesis and serves as an intermediate in the development of more complex molecules. This compound is supplied by Tech Serve Solutions with an assay of 97%.

Chemical Synthesis Intermediate
This sulfonamide derivative acts as a crucial building block in organic synthesis. Its structure allows for further functionalisation, making it valuable in the creation of novel chemical entities and for research purposes.
Organic Building Block
As an organic building block, 4-(Trifluoromethoxy)benzenesulfonamide is employed in the construction of diverse molecular architectures. It is particularly useful in medicinal chemistry research and material science applications.
Pharmaceutical Research
The compound can serve as a synthon in the exploration of new pharmaceutical agents. Its unique trifluoromethoxy and sulfonamide groups offer specific electronic and steric properties for drug design.
| Molecular weight | 241.19 |
|---|---|
| Linear formula | C6H4OCF3SO2NH2 |
| Assay | 97% |
| Melting point | 146-148 °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-(Trifluoromethoxy)benzenesulfonamide used for?
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4-(Trifluoromethoxy)benzenesulfonamide is primarily used as a building block in chemical synthesis and as an intermediate in organic chemistry research, including pharmaceutical and material science development.
What is the CAS number and molecular formula for 4-(Trifluoromethoxy)benzenesulfonamide?
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The CAS number is 1513-45-7, and the molecular formula is C6H4OCF3SO2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Trifluoromethoxy)benzenesulfonamide with a minimum assay of 97%. This product is intended for research and chemical synthesis purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling requirements for this chemical?
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Based on available safety data, appropriate personal protective equipment, including eyeshields and gloves, should be worn. A respirator filter of type N95 (US) or P1 (EN143) is recommended. The compound has a WGK Germany rating of 3, indicating it is hazardous to water.
How is 4-(Trifluoromethoxy)benzenesulfonamide packed and shipped?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging and adherence to international shipping regulations for hazardous materials.
How can I request a sample or quote for 4-(Trifluoromethoxy)benzenesulfonamide?
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To request a sample or a quote, please use the contact form on the Tech Serve Solutions website or contact our sales department directly.
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