Bromomethyl phenyl sulfone
Bromomethyl phenyl sulfone (CAS: 19169-90-5) is an organic compound with the formula C6H5SO2CH2Br and a molecular weight of 235.10 g/mol. This sulfone derivative serves as a valuable intermediate in organic synthesis. It is primarily employed as a building block for constructing more complex molecular architectures in research and development settings. Its chemical properties make it useful for introducing the phenacylsulfonyl group into various organic molecules.

Organic Synthesis Intermediate
Bromomethyl phenyl sulfone is a versatile reagent used in the synthesis of various organic compounds. It acts as an alkylating agent, facilitating the introduction of the phenylsulfonylmethyl moiety into diverse molecular structures.
Building Block for Pharmaceuticals
This compound can serve as a key building block in the multi-step synthesis of potential pharmaceutical agents and drug candidates. Its reactivity allows for the construction of complex heterocyclic systems and functionalized molecules.
Research and Development
Researchers utilize Bromomethyl phenyl sulfone in academic and industrial R&D labs to explore novel chemical reactions and develop new synthetic methodologies. Its well-defined structure and reactivity profile are beneficial for proof-of-concept studies.
| Molecular weight | 235.10 |
|---|---|
| Linear formula | C6H5SO2CH2Br |
| Assay | 98% |
| Melting point | 51-53 °C(lit.) |

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 |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 Bromomethyl phenyl sulfone used for?
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Bromomethyl phenyl sulfone is primarily used as an intermediate and building block in organic synthesis, particularly in the development of new pharmaceutical agents and complex organic molecules.
What is the CAS number and formula for Bromomethyl phenyl sulfone?
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The CAS number for Bromomethyl phenyl sulfone is 19169-90-5, and its chemical formula is C6H5SO2CH2Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bromomethyl phenyl sulfone with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Bromomethyl phenyl sulfone be handled safely?
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Bromomethyl phenyl sulfone is classified as a Warning with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95, eyeshields, and gloves. Handle in a well-ventilated area.
How is Bromomethyl phenyl sulfone packed and shipped?
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Bromomethyl phenyl sulfone is carefully packed for safe transit and is available for export worldwide by Tech Serve Solutions. Specific packaging details can be provided upon request.
How can I request a sample or quote for Bromomethyl phenyl sulfone?
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To request a sample or a quotation for Bromomethyl phenyl sulfone, please contact our sales department via the website or by phone.
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