N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide
N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide (CAS: 3157-65-1) is an organic compound with the empirical formula C14H12ClNO2S and a molecular weight of 293.77 g/mol. It is a sulfonamide derivative, often used as a versatile building block in organic synthesis. This compound serves as a key intermediate for the creation of more complex molecules, particularly within the pharmaceutical and chemical research sectors. Its structure lends itself to various chemical transformations, making it a valuable reagent for synthetic chemists.
Organic Synthesis Intermediate
N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide is employed as a precursor in the synthesis of diverse organic compounds. Its reactive functional groups allow for further chemical modifications, enabling the construction of complex molecular architectures.
Chemical Research Reagent
This compound is utilised in laboratory settings for research and development purposes. It acts as a valuable tool for chemists exploring new synthetic pathways and developing novel chemical entities.
Building Block for Heterocycles
The chemical structure of N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide makes it suitable for the construction of various heterocyclic systems. These systems are often found in biologically active molecules.
| Molecular weight | 293.77 |
|---|---|
| Empirical formula | C14H12ClNO2S |
| Assay | 97% |
| Melting point | 175-180 °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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Chlorobenzylidene)-4-methylbenzenesulfonamide used for?
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N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide is primarily used as a building block and intermediate in organic synthesis and chemical research. It is valuable for constructing more complex organic molecules.
What are the CAS number and formula for N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide?
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The CAS number is 3157-65-1 and the empirical formula is C14H12ClNO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes and seek medical attention. It is classified as an irritant.
Is N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide. Please contact us for export details.
How can I request a sample or quote for N-(4-Chlorobenzylidene)-4-methylbenzenesulfonamide?
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To request a sample or a quotation, please contact our sales department through the website or by phone. Provide the product name and CAS number (3157-65-1) for prompt service.
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