2,4,5-Trifluorobenzonitrile
2,4,5-Trifluorobenzonitrile (CAS: 98349-22-5) is a fluorinated organic building block with the molecular formula F3C6H2CN and a molecular weight of 157.09 g/mol. This compound serves as a key intermediate in various chemical synthesis applications, particularly in the development of novel agrochemicals and pharmaceuticals. Its trifluorinated aromatic structure offers unique reactivity for incorporation into complex organic molecules.
- Synonyms
- 98349-22-5F3C6H2CN

Agrochemical Synthesis
Used as a precursor in the synthesis of advanced crop protection agents. The trifluorobenzonitrile moiety can contribute to enhanced efficacy and metabolic stability in active ingredients.
Pharmaceutical Intermediates
Serves as a valuable building block for the development of new drug candidates. Fluorine atoms can modulate pharmacokinetic properties such as lipophilicity and binding affinity.
Materials Science Research
Investigated for its potential use in the creation of specialised organic materials. The electron-withdrawing nature of the nitrile and fluorine groups can influence material properties.
Organic Synthesis Reagent
A versatile reagent for introducing the 2,4,5-trifluorophenyl group into organic structures via various chemical transformations.
| Molecular weight | 157.09 |
|---|---|
| Linear formula | F3C6H2CN |
| Assay | 99% |
| Density | 1.373 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4736(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 83 °C / 181.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
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 2,4,5-Trifluorobenzonitrile used for?
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2,4,5-Trifluorobenzonitrile is primarily used as a building block in chemical synthesis, particularly for the development of agrochemicals and pharmaceuticals, and in materials science research.
What is the CAS number and molecular formula for 2,4,5-Trifluorobenzonitrile?
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The CAS number is 98349-22-5, and the molecular formula is F3C6H2CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4,5-Trifluorobenzonitrile with a minimum assay of 99%. This is a technical/research grade material, and we do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling recommendations for 2,4,5-Trifluorobenzonitrile?
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2,4,5-Trifluorobenzonitrile is flammable and should be handled with appropriate personal protective equipment, including eyeshields and gloves. Work should be conducted in a well-ventilated area, using appropriate respiratory protection (half-mask respirator EU/US, or multi-purpose combination respirator cartridge US) due to potential vapour exposure. It has a flash point of 83 °C (181.4 °F).
Is 2,4,5-Trifluorobenzonitrile a controlled substance?
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The provided data does not indicate that 2,4,5-Trifluorobenzonitrile is a controlled substance.
How is 2,4,5-Trifluorobenzonitrile packed, shipped, or exported?
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Information on specific packing and shipping is not detailed, but it is classified under NA 1993, PGIII for transport purposes, indicating it is a regulated flammable liquid.
How can I request a sample or a quote for 2,4,5-Trifluorobenzonitrile?
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Please contact our sales department directly through the website to request a sample or a quotation for 2,4,5-Trifluorobenzonitrile.
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