3-Bromobenzenesulfonyl chloride
3-Bromobenzenesulfonyl chloride (CAS: 2905-24-0, BrC6H4SO2Cl) is a versatile organic building block with a molecular weight of 255.52 g/mol. This compound serves as a key intermediate in chemical synthesis, particularly for the introduction of the 3-bromobenzenesulfonyl group. It is primarily utilised in research and development laboratories for the creation of novel compounds and materials.
Chemical Synthesis Intermediate
Used as a building block in organic synthesis to introduce the 3-bromobenzenesulfonyl moiety into target molecules. This functionality is valuable in the development of pharmaceuticals and agrochemicals.
Reagent for Sulfonylation
Acts as a sulfonylating agent, reacting with nucleophiles such as amines and alcohols. This reaction is fundamental in forming sulfonamides and sulfonate esters, respectively.
Research and Development
Essential reagent in academic and industrial research for exploring new synthetic pathways and creating novel chemical entities with specific properties.
| Molecular weight | 255.52 |
|---|---|
| Linear formula | BrC6H4SO2Cl |
| Assay | 96% |
| Boiling point | 90-91 °C/0.5 mmHg(lit.) |
| Density | 1.773 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.593(lit.) |
| Melting point | 30-33 °C |
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 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 3-Bromobenzenesulfonyl chloride used for?
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3-Bromobenzenesulfonyl chloride is primarily used as an intermediate in chemical synthesis and as a reagent for sulfonylation reactions in research and development.
What is the CAS number and chemical formula for 3-Bromobenzenesulfonyl chloride?
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The CAS number is 2905-24-0 and the chemical formula is BrC6H4SO2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromobenzenesulfonyl chloride with an assay of 96%. This product is suitable for research and general chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should 3-Bromobenzenesulfonyl chloride be handled?
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3-Bromobenzenesulfonyl chloride is a corrosive substance that causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment, including gloves, goggles, and face shields. Work in a well-ventilated area or use a suitable respirator.
How is 3-Bromobenzenesulfonyl chloride packed and shipped?
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3-Bromobenzenesulfonyl chloride is typically packed in UN-approved containers suitable for corrosive materials. It is shipped as UN 3261, Hazard Class 8, Packing Group II, adhering to international shipping regulations for hazardous chemicals.
How can I request a sample or quote for 3-Bromobenzenesulfonyl chloride?
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To request a sample or obtain a quotation, please contact our sales team through the website or by phone, providing your specific requirements.
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