4-Bromo-3-fluorobenzenesulfonamide
4-Bromo-3-fluorobenzenesulfonamide (CAS: 263349-73-1) is a chemical compound with the formula BrC6H3(F)SO2NH2 and a molecular weight of 254.08 g/mol. This organobromine and organofluorine compound serves as a valuable building block in organic synthesis. Its structure, featuring both a bromine and a fluorine atom on a benzenesulfonamide core, makes it a versatile intermediate for introducing specific functionalities into more complex molecules, particularly in the development of novel pharmaceutical and agrochemical agents.
Organic Synthesis Intermediate
This compound is widely utilised as a key intermediate in the synthesis of diverse organic molecules. Its reactive sites allow for various coupling reactions and functional group transformations.
Pharmaceutical Research and Development
It serves as a building block in the design and synthesis of potential drug candidates. The presence of fluorine and bromine can influence the pharmacokinetic and pharmacodynamic properties of resulting molecules.
Agrochemical Synthesis
The unique structure of 4-Bromo-3-fluorobenzenesulfonamide makes it useful in the development of new pesticides and herbicides, contributing to the creation of targeted crop protection agents.
Material Science
Exploratory applications may include its use in the synthesis of advanced materials where specific electronic or physical properties are desired due to the halogen substituents.
| Molecular weight | 254.08 |
|---|---|
| Linear formula | BrC6H3(F)SO2NH2 |
| Melting point | 137-141 °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-fluorobenzenesulfonamide used for?
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4-Bromo-3-fluorobenzenesulfonamide is primarily used as an intermediate and building block in organic synthesis, particularly in pharmaceutical and agrochemical research and development.
What are the CAS number and chemical formula for 4-Bromo-3-fluorobenzenesulfonamide?
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The CAS number is 263349-73-1, and the chemical formula is BrC6H3(F)SO2NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and laboratory use. We do not represent it as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated. Please refer to the product specifications for available purity details.
How should 4-Bromo-3-fluorobenzenesulfonamide be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet (SDS) for comprehensive safety information. Its WGK Germany classification is 3, indicating a higher hazard level.
Is 4-Bromo-3-fluorobenzenesulfonamide a controlled substance?
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Based on the provided data, there is no indication that 4-Bromo-3-fluorobenzenesulfonamide is a controlled substance.
How is 4-Bromo-3-fluorobenzenesulfonamide packed, shipped, and exported?
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Tech Serve Solutions offers this chemical in various pack sizes suitable for laboratory and research needs. We are experienced exporters and ensure compliance with all relevant shipping regulations for hazardous materials.
How can I request a sample or quote for 4-Bromo-3-fluorobenzenesulfonamide?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
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