2-Thiophenesulfonamide
2-Thiophenesulfonamide (CAS: 6339-87-3; Formula: C4H5NO2S2; Molar Mass: 163.22 g/mol) is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of thiophene chemistry. Its structure lends itself to further functionalisation, making it a useful intermediate in the development of more complex molecules for various research and industrial applications. Tech Serve Solutions supplies this compound with an assay of 96%.
Heterocyclic Building Block
2-Thiophenesulfonamide is utilised as a fundamental component in the synthesis of diverse heterocyclic compounds. Its thiophene ring and sulfonamide group offer reactive sites for further chemical modification.
Organic Synthesis Intermediate
This compound acts as an intermediate in multi-step organic synthesis pathways. It is employed in the construction of novel molecular architectures for research and development purposes.
Pharmaceutical Research
While not a direct pharmaceutical, 2-Thiophenesulfonamide can be a precursor or fragment in the discovery and development of new therapeutic agents. Its structural motifs are of interest in medicinal chemistry.
| Molecular weight | 163.22 |
|---|---|
| Empirical formula | C4H5NO2S2 |
| Assay | 96% |
| Melting point | 137-141 °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 2-Thiophenesulfonamide used for?
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2-Thiophenesulfonamide is primarily used as a building block in organic synthesis and as an intermediate for creating more complex molecules, particularly in heterocyclic and thiophene chemistry research.
What are the CAS number and formula for 2-Thiophenesulfonamide?
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The CAS number for 2-Thiophenesulfonamide is 6339-87-3, and its empirical formula is C4H5NO2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Thiophenesulfonamide with an assay of 96%. This is a technical/research grade, and we do not represent it as USP, BP, or EP.
How should 2-Thiophenesulfonamide be handled safely?
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2-Thiophenesulfonamide is classified with Warning signal word, indicating hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Use appropriate personal protective equipment including a dust mask (type N95 US recommended), eyeshields, and gloves. Handle in a well-ventilated area.
Is 2-Thiophenesulfonamide a controlled substance?
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The provided data does not indicate that 2-Thiophenesulfonamide is a controlled substance.
How is 2-Thiophenesulfonamide packed and shipped?
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2-Thiophenesulfonamide is carefully packed according to industry standards for chemical transport and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for 2-Thiophenesulfonamide?
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To request a sample or a quotation for 2-Thiophenesulfonamide, please contact our sales team via the website or direct email, providing your specific requirements.
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