N-Methyl-p-toluenesulfonamide
N-Methyl-p-toluenesulfonamide (CAS: 640-61-9) is an organic compound with the linear formula CH₃C₆H₄SO₂NHCH₃ and a molecular weight of 185.24 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly in the creation of nitrogen-containing compounds. It is often employed in research and development settings for its utility in creating complex molecular structures.
Organic Synthesis Intermediate
N-Methyl-p-toluenesulfonamide is utilised as an intermediate in the synthesis of various organic compounds. Its structure makes it suitable for derivatisation and incorporation into larger molecules.
Synthesis of Haloamino Ketones
This compound has been documented for its use in the synthesis of vicinal haloamino ketone derivatives, highlighting its role in specific synthetic pathways.
Protected Amine Precursor
As a protected amine, N-Methyl-p-toluenesulfonamide can be used in multi-step syntheses where the amine functionality needs to be temporarily masked.
| Molecular weight | 185.24 |
|---|---|
| Linear formula | CH3C6H4SO2NHCH3 |
| Assay | 98% |
| Application | N-Methyl-p-toluenesulfonamide was used in the synthesis of vicinal haloamino ketone derivative1. |
| Melting point | 76-79 °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 N-Methyl-p-toluenesulfonamide used for?
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N-Methyl-p-toluenesulfonamide is used as a building block in organic synthesis, particularly in the preparation of vicinal haloamino ketone derivatives and other nitrogen-containing compounds. It functions as a protected amine precursor in various synthetic routes.
What is the CAS number and formula for N-Methyl-p-toluenesulfonamide?
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The CAS number for N-Methyl-p-toluenesulfonamide is 640-61-9, and its linear formula is CH₃C₆H₄SO₂NHCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Methyl-p-toluenesulfonamide with an assay of 98%. This product is intended for research and industrial use and is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for N-Methyl-p-toluenesulfonamide?
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Handling N-Methyl-p-toluenesulfonamide requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The substance has a WGK rating of 3 in Germany, indicating potential environmental hazards.
How is N-Methyl-p-toluenesulfonamide packed, shipped, and exported?
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N-Methyl-p-toluenesulfonamide is carefully packed to ensure integrity during transit. Tech Serve Solutions is experienced in exporting chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for N-Methyl-p-toluenesulfonamide?
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To request a sample or a quote for N-Methyl-p-toluenesulfonamide, please contact our sales department through the website or by phone. Our team will be happy to assist you with your specific requirements.
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