2-Chlorophenyl methyl sulfone
2-Chlorophenyl methyl sulfone (CAS: 17482-05-2, C7H7ClO2S) is a stable organic compound with a molecular weight of 190.65 g/mol. As a versatile building block, it finds application in chemical synthesis and serves as a key intermediate in the production of various organic molecules. Its defined structure makes it a valuable reagent for research and development purposes within the chemical industry.
- IUPAC
- 1-Chloro-2-(methylsulfonyl)benzene,2-Chlorphenyl-methylsulfon
- Synonyms
- 1-Chloro-2-(methylsulfonyl)benzene, 2-Chlorophenyl methyl sulfone

Chemical Synthesis
This compound acts as a crucial building block in organic synthesis. It can be employed in various reactions to construct more complex molecular architectures.
Organic Intermediates
It serves as an intermediate in the preparation of diverse organic compounds. Its functional groups allow for further chemical transformations.
Research and Development
2-Chlorophenyl methyl sulfone is utilised in laboratory settings for research purposes, enabling the exploration of new synthetic pathways and chemical entities.
| Molecular weight | 190.65 |
|---|---|
| Empirical formula | C7H7ClO2S |
| Assay | 97% |
| Melting point | 90-94 °C |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-36/39 |
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-Chlorophenyl methyl sulfone used for?
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2-Chlorophenyl methyl sulfone is primarily used as a building block in chemical synthesis and as an intermediate in the production of various organic compounds, particularly in research and development settings.
What are the CAS number and formula for 2-Chlorophenyl methyl sulfone?
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The CAS number for 2-Chlorophenyl methyl sulfone is 17482-05-2, and its empirical formula is C7H7ClO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chlorophenyl methyl sulfone with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
How should 2-Chlorophenyl methyl sulfone be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid dust formation and ensure good ventilation. Refer to the Safety Data Sheet for comprehensive handling instructions due to significant hazards.
Is this chemical a controlled substance?
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Based on the provided data, 2-Chlorophenyl methyl sulfone is not indicated as a controlled substance.
How is 2-Chlorophenyl methyl sulfone packaged and exported?
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2-Chlorophenyl methyl sulfone is carefully packaged to ensure stability during transport and is available for global export by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of 2-Chlorophenyl methyl sulfone, please contact the Tech Serve Solutions sales team through our website or your designated account manager.
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