2-Fluorobenzotrifluoride
2-Fluorobenzotrifluoride (CAS: 392-85-8; Formula: FC6H4CF3) is a fluorinated aromatic compound with a molecular weight of 164.10 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly in the creation of complex fluorinated molecules. It is primarily utilised in chemical research and development for the synthesis of speciality chemicals and intermediates, contributing to advancements in various chemical sectors.
- IUPAC
- α,α,α,Ar-Tetrafluorotoluene

Synthesis of Biphenyl Derivatives
2-Fluorobenzotrifluoride is employed in nucleophilic aromatic substitution reactions. For instance, it has been used in the synthesis of 2,2′-bis(trifluoromethylphenoxy)biphenyl through reaction with 2,2′-biphenol.
Fluorinated Organic Synthesis
As a fluorinated building block, this compound is integral to constructing molecules containing the trifluoromethyl group and a fluorine atom on an aromatic ring, enabling the development of novel fluorinated organic compounds.
Chemical Research and Development
It functions as a versatile reagent in academic and industrial research settings for exploring new synthetic pathways and developing novel chemical entities with potential applications in materials science and pharmaceuticals.
| Molecular weight | 164.10 |
|---|---|
| Linear formula | FC6H4CF3 |
| Assay | 99% |
| Boiling point | 114-115 °C/750 mmHg(lit.) |
| Density | 1.293 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.406(lit.) |
| Application | 2-Fluorobenzotrifluoride was used in the synthesis of 2,2′-bis(trifluoromethylphenoxy)biphenyl via nucleophilic aromatic substitution reaction with 2,2′-biphenol1. |


Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 18 °C / 64.4 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 16-26-33 |
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-Fluorobenzotrifluoride primarily used for?
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2-Fluorobenzotrifluoride is primarily used as a building block in organic synthesis for the creation of complex fluorinated molecules, particularly in chemical research and development.
What is the CAS number and chemical formula for 2-Fluorobenzotrifluoride?
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The CAS number for 2-Fluorobenzotrifluoride is 392-85-8, and its chemical formula is FC6H4CF3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Fluorobenzotrifluoride with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should 2-Fluorobenzotrifluoride be handled safely?
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2-Fluorobenzotrifluoride is a flammable liquid and irritant. Handle with appropriate personal protective equipment, including eyeshields, faceshields, gloves, and a suitable respirator, in a well-ventilated area, keeping away from ignition sources.
How is 2-Fluorobenzotrifluoride shipped and exported?
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2-Fluorobenzotrifluoride is shipped and exported under UN 1993, UN Class 3, Packing Group II regulations for flammable liquids.
How can I request a quote or sample for 2-Fluorobenzotrifluoride?
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To request a quote or sample for 2-Fluorobenzotrifluoride, please contact the Tech Serve Solutions sales team through our website or by phone.
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