4-Chlorophenyl methyl sulfone
4-Chlorophenyl methyl sulfone (CAS: 98-57-7; Formula: ClC6H4SO2CH3) is an organic compound with a molecular weight of 190.65 g/mol. It is a member of the sulfone class of organic compounds, characterised by a sulfonyl functional group (–SO2–) linked to two carbon atoms. This chemical serves as a valuable building block in organic synthesis, particularly in the development of new chemical entities and materials.

Organic Synthesis Intermediate
4-Chlorophenyl methyl sulfone acts as a key intermediate in the synthesis of more complex organic molecules. Its structure allows for various chemical transformations, making it useful in research and development settings for novel compound creation.
Building Block for Specialty Chemicals
This sulfone derivative is employed as a foundational component in the creation of specialty chemicals. Its specific properties can be leveraged to impart desired characteristics to target molecules in diverse chemical applications.
Research and Development
Researchers utilise 4-Chlorophenyl methyl sulfone in laboratory settings to explore new synthetic pathways and develop novel materials. Its availability as a fine chemical supports innovation in various scientific disciplines.
| Molecular weight | 190.65 |
|---|---|
| Linear formula | ClC6H4SO2CH3 |
| Assay | 98% |
| Melting point | 95-98 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-38 |
| Safety statements (S) | 26-28-36/37/39 |
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 4-Chlorophenyl methyl sulfone used for?
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4-Chlorophenyl methyl sulfone (CAS: 98-57-7) is primarily used as an intermediate and building block in organic synthesis for the development of new chemical entities and specialty chemicals.
What are the CAS number and chemical formula for 4-Chlorophenyl methyl sulfone?
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The CAS number is 98-57-7 and the chemical formula is ClC6H4SO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chlorophenyl methyl sulfone with a minimum assay of 98%. This product is suitable for chemical synthesis and research purposes; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should 4-Chlorophenyl methyl sulfone be handled safely?
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4-Chlorophenyl methyl sulfone is harmful if swallowed and causes skin irritation (H302, H315). When handling, wear a dust mask type N95 (US), eyeshields, faceshields, and gloves. Ensure adequate ventilation and avoid contact with skin and eyes. Refer to the Safety Data Sheet for comprehensive handling information.
Is 4-Chlorophenyl methyl sulfone a controlled substance?
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The provided data does not indicate that 4-Chlorophenyl methyl sulfone is a controlled substance.
How is 4-Chlorophenyl methyl sulfone packed and shipped?
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As a global supplier, Tech Serve Solutions expertly packs and exports chemicals worldwide, adhering to all relevant shipping regulations. Specific packaging details are available upon request.
How can I request a sample or quote for 4-Chlorophenyl methyl sulfone?
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To request a sample or quote for 4-Chlorophenyl methyl sulfone, please contact our sales team through the website or by phone, providing your specific requirements.
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