3,5-Dibromotoluene
3,5-Dibromotoluene (CAS: 1611-92-3), with the molecular formula CH3C6H3Br2 and a molecular weight of 249.93 g/mol, is a halogenated aromatic compound. It serves as a valuable intermediate and building block in organic synthesis. Its primary applications lie in the development of more complex molecules within the pharmaceutical and chemical research sectors, facilitating the construction of novel compounds through its reactive bromine substituents.
- Synonyms
- CH3C6H3Br21-methyl-3,5-dibromobenzene3,5-dibromomethylbenzene

Organic Synthesis Intermediate
3,5-Dibromotoluene functions as a key building block in the synthesis of various organic compounds. Its di-brominated structure allows for diverse functionalisation strategies in complex molecule construction.
Pharmaceutical Research
This compound is utilised in the research and development of new pharmaceutical agents. It can be incorporated into synthetic routes to create novel drug candidates or study structure-activity relationships.
Material Science
As a halogenated aromatic, 3,5-Dibromotoluene may find application in the synthesis of specialized polymers or functional materials where specific electronic or physical properties are desired.
| Molecular weight | 249.93 |
|---|---|
| Linear formula | CH3C6H3Br2 |
| Assay | 97% |
| Boiling point | 246 °C(lit.) |
| Melting point | 34-38 °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 3,5-Dibromotoluene used for?
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3,5-Dibromotoluene is primarily used as an intermediate and building block in organic synthesis, particularly in pharmaceutical research and the development of specialised materials.
What is the CAS number and chemical formula for 3,5-Dibromotoluene?
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The CAS number is 1611-92-3 and the linear formula is CH3C6H3Br2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Dibromotoluene with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 3,5-Dibromotoluene be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. It is classified as a skin, eye, and respiratory irritant (H315-H319-H335).
How is 3,5-Dibromotoluene packed and exported?
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Tech Serve Solutions professionally packs and exports fine chemicals globally, adhering to all relevant shipping regulations to ensure safe and compliant delivery.
How can I request a quote or sample for 3,5-Dibromotoluene?
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To request a quote or sample, please contact our sales team through the website or by direct enquiry, providing your specific requirements and delivery details.
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