4-Methyl-2,3,5,6-tetrafluorobenzyl bromide
4-Methyl-2,3,5,6-tetrafluorobenzyl bromide (CAS 92814-00-1) is a halogenated hydrocarbon organic building block with the molecular formula C8H5BrF4 and a molecular weight of 257.02 g/mol. This compound serves as a versatile intermediate in chemical synthesis. It is typically supplied at an assay of 97% and is suitable for research and development purposes.
- IUPAC
- 1-Bromomethyl-4-methyl-2,3,5,6-tetrafluorobenzene
- Synonyms
- 6-tetrafluorobenzyl bromide92814-00-1BrCH2C6F4CH31-Bromomethyl-4-methyl-2,3,5,6-tetrafluorobenzene

Chemical Synthesis Intermediate
This compound is utilised as a key building block in the synthesis of more complex organic molecules. Its reactive benzyl bromide functionality allows for facile introduction of the tetrafluorinated aromatic moiety into various chemical structures.
Fluorinated Aromatic Compound Synthesis
It is employed in the preparation of advanced materials and pharmaceuticals where a tetrafluorinated phenyl ring is a desired structural feature. The presence of fluorine atoms can significantly influence the physicochemical and biological properties of the final product.
Research and Development
4-Methyl-2,3,5,6-tetrafluorobenzyl bromide is a valuable reagent for academic and industrial research laboratories exploring novel synthetic routes and developing new chemical entities.
| Molecular weight | 257.02 |
|---|---|
| Linear formula | BrCH2C6F4CH3 |
| Assay | 97% |
| Melting point | 38.5-42.5 °C(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | 92 °C / 197.6 °F |
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 7-23-26-36/37/39-45 |
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-Methyl-2,3,5,6-tetrafluorobenzyl bromide used for?
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This compound is primarily used as a chemical intermediate and building block in organic synthesis, particularly for introducing tetrafluorinated aromatic structures into other molecules for research and development.
What is the CAS number and molecular formula?
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The CAS number is 92814-00-1, and the molecular formula is C8H5BrF4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97%. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the main safety hazards associated with this chemical?
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This compound is classified as Danger, with Hazard Statement H314 indicating it causes severe skin burns and eye damage. Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, must be used when handling.
Can Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Methyl-2,3,5,6-tetrafluorobenzyl bromide, and can fulfil export requirements.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the website or by phone, providing the product name or CAS number.
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