2,4-Dichlorobenzylsulfonyl chloride
2,4-Dichlorobenzylsulfonyl chloride (CAS: 88691-50-3) is an organic compound with the empirical formula C7H5Cl3O2S and a molecular weight of 259.54 g/mol. This aryl sulfonyl halide serves as a versatile building block in organic synthesis. Its reactive nature makes it valuable for introducing the 2,4-dichlorobenzylsulfonyl group into various molecular structures. It is primarily utilised in chemical research and development, particularly in the fields of materials science and medicinal chemistry.
- IUPAC
- (2,4-Dichlorophenyl)methanesulfonyl chloride
- Synonyms
- C7H5Cl3O2S(2,4-Dichlorophenyl)methanesulfonyl chloride
Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of more complex organic molecules. Its sulfonyl chloride group readily reacts with nucleophiles, enabling the formation of sulfonamides, sulfonates, and other sulfur-containing functionalities.
Building Block for Pharmaceutical Research
Utilised as a structural motif or synthetic precursor in the development of potential pharmaceutical agents. The dichlorobenzyl moiety can influence lipophilicity and binding interactions of drug candidates.
Materials Science Applications
Can be employed in the synthesis of specialty polymers or functional materials where the incorporation of halogenated aromatic and sulfonyl groups is desired to modify material properties.
| Molecular weight | 259.54 |
|---|---|
| Empirical formula | C7H5Cl3O2S |
| Assay | 97% |
| Melting point | 78-82 °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
| 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 |
| Supplemental hazards | Reacts violently with water. |
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 2,4-Dichlorobenzylsulfonyl chloride used for?
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2,4-Dichlorobenzylsulfonyl chloride (CAS: 88691-50-3) is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and materials science.
What is the CAS number and formula for 2,4-Dichlorobenzylsulfonyl chloride?
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The CAS number is 88691-50-3 and the empirical formula is C7H5Cl3O2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Dichlorobenzylsulfonyl chloride with a minimum assay of 97%. This product is suitable for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should 2,4-Dichlorobenzylsulfonyl chloride be handled?
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2,4-Dichlorobenzylsulfonyl chloride is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). It reacts violently with water. Handling requires appropriate personal protective equipment, including gloves, eye protection, and protective clothing, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive handling guidelines.
How is 2,4-Dichlorobenzylsulfonyl chloride packed and shipped?
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This compound is packed and shipped in accordance with UN 3261 8 / PGII regulations, indicating it is a corrosive liquid, acidic, organic, n.o.s. for transport.
How can I request a sample or quote for 2,4-Dichlorobenzylsulfonyl chloride?
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To request a sample or obtain a quotation for 2,4-Dichlorobenzylsulfonyl chloride, please contact our sales team via the website or directly by phone.
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