2-Bromophenyl methyl sulfone
2-Bromophenyl methyl sulfone (CAS: 33951-33-6; Formula: C7H7BrO2S) is a sulphur-containing organic compound with a molecular weight of 235.10 g/mol. It serves as a valuable building block in organic synthesis. This compound is primarily utilised in chemical research and development for the creation of more complex molecules. Its specific structural features make it a useful intermediate in various synthetic pathways.
- IUPAC
- 1-Bromo-2-(methylsulfonyl)benzene
- Synonyms
- 1-Bromo-2-(methylsulfonyl)benzene

Organic Synthesis Intermediate
2-Bromophenyl methyl sulfone is employed as a key intermediate in the synthesis of diverse organic compounds. Its reactivity allows for further functionalization in complex molecular construction.
Research and Development
This compound is utilized in laboratory settings for research purposes, contributing to the development of new chemical entities and synthetic methodologies.
Building Block Chemistry
As an organic building block, it provides a foundational structure for creating novel chemical structures with potential applications in various scientific fields.
| Molecular weight | 235.10 |
|---|---|
| Empirical formula | C7H7BrO2S |
| Assay | 97% |
| Melting point | 106-110 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Bromophenyl methyl sulfone used for?
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2-Bromophenyl methyl sulfone is used as a building block and intermediate in organic synthesis and chemical research and development.
What are the CAS number and formula for 2-Bromophenyl methyl sulfone?
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The CAS number is 33951-33-6 and the empirical formula is C7H7BrO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromophenyl methyl sulfone with an assay of 97%. We do not represent it as USP, BP, or EP grade.
How should 2-Bromophenyl methyl sulfone be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure adequate ventilation to avoid inhalation of dust. Refer to the safety data sheet for detailed handling instructions.
What are the primary hazards associated with 2-Bromophenyl methyl sulfone?
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This compound is classified with a Warning signal word and has hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation).
How is 2-Bromophenyl methyl sulfone packed, shipped, and exported?
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2-Bromophenyl methyl sulfone is carefully packed and prepared for shipment globally by Tech Serve Solutions, adhering to international shipping regulations for chemical substances.
How can I request a sample or a quote for 2-Bromophenyl methyl sulfone?
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To request a sample or a quotation, please contact the Tech Serve Solutions sales team via our website or direct contact details, providing your specific requirements.
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