2-(Trifluoromethyl)benzenesulfonyl chloride
2-(Trifluoromethyl)benzenesulfonyl chloride (CAS 776-04-5), with the molecular formula CF3C6H4SO2Cl and a molecular weight of 244.62 g/mol, is a versatile organic building block. This sulfonyl chloride derivative is characterised by its trifluoromethyl group and is primarily employed in chemical synthesis, particularly for introducing the 2-(trifluoromethyl)benzenesulfonyl moiety into various organic molecules. Its reactivity makes it a valuable reagent in research and development settings.
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its sulfonyl chloride functionality readily participates in reactions with nucleophiles such as amines and alcohols.
Reagent for Sulfonylation
Serves as an effective sulfonating agent, enabling the introduction of the 2-(trifluoromethyl)benzenesulfonyl group. This is crucial for modifying the properties of target compounds in pharmaceutical and agrochemical research.
Building Block for Specialty Chemicals
Functions as a foundational building block in the creation of novel chemical entities. Its unique structural features, including the trifluoromethyl group, can impart specific characteristics to final products.
| Molecular weight | 244.62 |
|---|---|
| Linear formula | CF3C6H4SO2Cl |
| Assay | 97% |
| Boiling point | 133-135 °C/14 mmHg(lit.) |
| Density | 1.585 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.503(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 | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 23-26-27-36/37/39-45 |
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 2-(Trifluoromethyl)benzenesulfonyl chloride used for?
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2-(Trifluoromethyl)benzenesulfonyl chloride is primarily used as a building block in organic synthesis and as a reagent for sulfonylation reactions, particularly in the development of new pharmaceutical and agrochemical compounds.
What is the CAS number and molecular formula for 2-(Trifluoromethyl)benzenesulfonyl chloride?
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The CAS number is 776-04-5, and the molecular formula is CF3C6H4SO2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a minimum purity of 97%. This product is not intended for pharmaceutical, food, or other regulated applications unless explicitly stated otherwise.
How should 2-(Trifluoromethyl)benzenesulfonyl chloride be handled?
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This compound is corrosive (H314) and requires careful handling. Wear appropriate personal protective equipment, including gloves, goggles, a face shield, and a suitable respirator. Ensure adequate ventilation and avoid contact with skin, eyes, and clothing.
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, including 2-(Trifluoromethyl)benzenesulfonyl chloride, adhering to all relevant shipping regulations.
How can I request a sample or a quote?
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To request a sample or a quote for 2-(Trifluoromethyl)benzenesulfonyl chloride, please contact our sales department through the website or by phone, providing your specific requirements.
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