N-(4-Bromobenzylidene)-p-toluenesulfonamide
N-(4-Bromobenzylidene)-p-toluenesulfonamide (CAS: 36176-90-6) is an organic compound with the molecular formula C14H12BrNO2S and a molecular weight of 338.22 g/mol. This sulfonamide derivative serves as a valuable building block in organic synthesis. Its structure, featuring both a bromophenyl and a toluenesulfonamide moiety, makes it a useful intermediate for creating more complex molecules, particularly within the fields of chemical synthesis and nitrogen compound research.
- IUPAC
- N-(4-Bromobenzylidene)-4-methylbenzenesulfonamide,N-(4-Bromobenzylidene)-4-toluenesulfonamide,N-[(4-Bromophenyl)methylene]-4-methylbenzenesulfonamide
- Synonyms
- N-(4-Bromobenzylidene)-4-methylbenzenesulfonamideN-(4-Bromobenzylidene)-4-toluenesulfonamideN-[(4-Bromophenyl)methylene]-4-methylbenzenesulfonamide

Organic Synthesis Intermediate
This compound functions as a key building block in the synthesis of various organic molecules. Its reactive sites allow for diverse chemical transformations, facilitating the construction of complex structures for research and development purposes.
Research and Development
N-(4-Bromobenzylidene)-p-toluenesulfonamide is employed in laboratory settings for R&D activities. It is particularly useful in exploring new synthetic pathways and developing novel compounds within medicinal chemistry and materials science.
Nitrogen Compound Synthesis
As a nitrogen-containing organic compound, it is used in the synthesis of specialized nitrogenous molecules. The presence of the imine and sulfonamide functional groups offers avenues for specific reactions in this area.
| Molecular weight | 338.22 |
|---|---|
| Empirical formula | C14H12BrNO2S |
| Assay | 97% |
| Melting point | 191-196 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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-(4-Bromobenzylidene)-p-toluenesulfonamide used for?
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N-(4-Bromobenzylidene)-p-toluenesulfonamide is primarily used as a building block in organic synthesis and in research and development for creating novel organic molecules, particularly those involving nitrogen and sulfur functionalities.
What is the CAS number and molecular formula?
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The CAS number for N-(4-Bromobenzylidene)-p-toluenesulfonamide is 36176-90-6, and its molecular formula is C14H12BrNO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-(4-Bromobenzylidene)-p-toluenesulfonamide with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should N-(4-Bromobenzylidene)-p-toluenesulfonamide be handled safely?
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This compound is a Warning substance, classified with H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection in a well-ventilated area, following safety statements P261, P305 + P351 + P338.
Is this chemical exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including N-(4-Bromobenzylidene)-p-toluenesulfonamide.
How can I request a sample or quote?
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To request a sample or a quote for N-(4-Bromobenzylidene)-p-toluenesulfonamide, please contact our sales department through the details provided on the Tech Serve Solutions website.
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