4-Bromo-2-fluorobiphenyl
4-Bromo-2-fluorobiphenyl (CAS 41604-19-7) is a fluorinated aryl compound with the molecular formula C6H5C6H3(Br)F and a molecular weight of 251.09 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly for creating more complex molecules in research and development. Its structure, featuring both bromine and fluorine substituents on a biphenyl core, allows for diverse chemical transformations.
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules and speciality chemicals. Its bifunctional nature (bromo and fluoro groups) enables selective chemical modifications.
Research and Development
A useful reagent in academic and industrial research laboratories for exploring new synthetic pathways and developing novel compounds with potential applications in materials science or medicinal chemistry.
Building Block for Fluorinated Compounds
Serves as a precursor for the introduction of fluorinated biphenyl moieties into larger molecular structures, which can impart unique physical and chemical properties.
| Molecular weight | 251.09 |
|---|---|
| Linear formula | C6H5C6H3(Br)F |
| Assay | 99% |
| Melting point | 39-41 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >110 °C / >230 °F |
| Transport (UN / ADR) | UN 3152PSN1 9 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-36/38-50/53 |
| Safety statements (S) | 26-60-61 |
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-Bromo-2-fluorobiphenyl used for?
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4-Bromo-2-fluorobiphenyl (CAS 41604-19-7) is primarily used as an intermediate and building block in organic synthesis and chemical research and development.
What is the CAS number and formula for 4-Bromo-2-fluorobiphenyl?
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The CAS number is 41604-19-7 and the molecular formula is C6H5C6H3(Br)F.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-2-fluorobiphenyl with an assay of 99%. We do not represent this product as USP, BP, EP, or pharmaceutical grade.
What are the main safety hazards associated with 4-Bromo-2-fluorobiphenyl?
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4-Bromo-2-fluorobiphenyl is classified with GHS07 and GHS09 symbols and a Warning signal word. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and is very toxic to aquatic life with long-lasting effects (H410).
How is 4-Bromo-2-fluorobiphenyl packed and shipped?
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This chemical is packed according to safety regulations for transport, including UN 3152 classification. TSS exports globally, adhering to all international shipping requirements for hazardous materials.
How can I request a sample or quote for 4-Bromo-2-fluorobiphenyl?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team via our website or by phone, providing the product name and CAS number (41604-19-7).
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