2-(Phenylsulfonyl)aniline
2-(Phenylsulfonyl)aniline (CAS: 4273-98-7), with the molecular formula C6H5SO2C6H4NH2 and a molecular weight of 233.29 g/mol, is a chemical compound utilised in various synthesis applications. This sulfone derivative serves as a valuable building block in organic chemistry. Tech Serve Solutions supplies this product for research and development purposes, adhering to stringent quality standards to ensure its utility in demanding chemical processes.
- IUPAC
- 2-Aminophenyl phenyl sulfone
- Synonyms
- 2-Aminophenyl phenyl sulfone

Organic Synthesis Intermediate
2-(Phenylsulfonyl)aniline acts as a key intermediate in the synthesis of more complex organic molecules. Its functional groups allow for diverse chemical transformations.
Chemical Research and Development
This compound is employed in academic and industrial research laboratories for exploring novel synthetic pathways and developing new chemical entities.
Building Block for Specialty Chemicals
It serves as a foundational component in the creation of specialty chemicals, leveraging its sulfone and amine functionalities for tailored molecular architectures.
| Molecular weight | 233.29 |
|---|---|
| Linear formula | C6H5SO2C6H4NH2 |
| Assay | 97% |
| Application | 2-(Phenylsulfonyl)aniline may be used in chemical synthesis. |
| Melting point | 120-122 °C(lit.) |
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-(Phenylsulfonyl)aniline used for?
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2-(Phenylsulfonyl)aniline is primarily used as an intermediate in organic synthesis and as a building block for the creation of specialty chemicals in research and development.
What are the CAS number and molecular formula for 2-(Phenylsulfonyl)aniline?
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The CAS number for 2-(Phenylsulfonyl)aniline is 4273-98-7, and its molecular formula is C6H5SO2C6H4NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(Phenylsulfonyl)aniline with a purity of 97%. This product is intended for technical and research use and is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety considerations for handling 2-(Phenylsulfonyl)aniline?
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2-(Phenylsulfonyl)aniline is classified with a WGK Germany of 3, indicating it is hazardous to water. Users should consult the Safety Data Sheet (SDS) for comprehensive handling, storage, and disposal guidelines. Appropriate personal protective equipment (PPE) is recommended.
How is 2-(Phenylsulfonyl)aniline packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, ensuring compliance with all relevant transportation and customs regulations.
How can I request a sample or quote for 2-(Phenylsulfonyl)aniline?
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To request a sample or a quote for 2-(Phenylsulfonyl)aniline, please contact our sales team through the website or by phone.
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