4-Iodobenzenesulfonyl chloride
4-Iodobenzenesulfonyl chloride (CAS 98-61-3) is an organic compound with the molecular formula IC6H4SO2Cl and a molar mass of 302.52 g/mol. This sulfonyl halide serves as a valuable building block in organic synthesis. It is commonly employed in chemical research and development for the introduction of the 4-iodobenzenesulfonyl group into various molecules, facilitating further functionalisation or serving as a key intermediate in multi-step synthetic pathways.
- IUPAC
- Pipsyl chloride
Organic Synthesis Intermediate
This compound is widely utilized as an intermediate in the synthesis of complex organic molecules. Its reactive sulfonyl chloride group allows for facile derivatization, making it a key component in research laboratories for constructing novel chemical entities.
Reagent for Sulfonylation
4-Iodobenzenesulfonyl chloride acts as a reagent for introducing the 4-iodobenzenesulfonyl moiety into various substrates. This functionalisation is critical in the preparation of diverse organic compounds for further investigation and development.
Building Block in Medicinal Chemistry
The compound serves as a crucial building block in medicinal chemistry research. It enables the synthesis of potential drug candidates and bioactive molecules, where the iodinated phenylsulfonyl group can be further elaborated or is integral to the target structure.
| Molecular weight | 302.52 |
|---|---|
| Linear formula | IC6H4SO2Cl |
| Assay | 95% |
| Solubility | ethanol: soluble100 mg/mL, clear to slightly hazy, colorless to yellow |
| Melting point | 80-82 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 4-Iodobenzenesulfonyl chloride used for?
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4-Iodobenzenesulfonyl chloride is primarily used as a building block and intermediate in organic synthesis, particularly for introducing the 4-iodobenzenesulfonyl group into other molecules. It finds applications in chemical research and medicinal chemistry.
What are the CAS number and formula for 4-Iodobenzenesulfonyl chloride?
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The CAS number for 4-Iodobenzenesulfonyl chloride is 98-61-3, and its molecular formula is IC6H4SO2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Iodobenzenesulfonyl chloride with an assay of 95%. We do not represent this product as meeting pharmacopoeia standards such as USP, BP, or EP unless explicitly stated in the product specifications.
How should 4-Iodobenzenesulfonyl chloride be handled?
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4-Iodobenzenesulfonyl chloride is a corrosive substance (H314). Handle with appropriate personal protective equipment, including eyeshields, face shields, and gloves. Ensure adequate ventilation or use a suitable respirator. Avoid contact with skin and eyes.
Is 4-Iodobenzenesulfonyl chloride available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Iodobenzenesulfonyl chloride. Please contact us for international shipping details and regulatory compliance.
How can I request a quote or sample?
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To request a quote or a sample of 4-Iodobenzenesulfonyl chloride, please use the 'Request a Quote' or 'Request a Sample' form on our website, or contact our sales department directly.
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