2,5-Difluorophenylacetonitrile
2,5-Difluorophenylacetonitrile (CAS: 69584-87-8), with the molecular formula F₂C₆H₃CH₂CN and a molecular weight of 153.13 g/mol, is a chemical intermediate. It is utilised as a building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. This compound offers a difluorinated phenyl ring with a reactive acetonitrile group, making it valuable for introducing specific fluorinated motifs into complex molecules. It is supplied with an assay of 97%.
- Synonyms
- F2C6H3CH2CN

Organic Synthesis
2,5-Difluorophenylacetonitrile serves as a versatile building block in the synthesis of more complex organic molecules. Its structure, featuring a difluorinated aromatic ring and a nitrile group, allows for various chemical transformations.
Pharmaceutical Intermediates
This compound is employed in the development and production of pharmaceutical intermediates. The incorporation of fluorine atoms can significantly influence the pharmacokinetic and pharmacodynamic properties of drug candidates.
Agrochemical Research
It finds application in the research and development of novel agrochemicals. The difluorophenyl moiety can contribute to the efficacy and stability of pesticides and herbicides.
| Molecular weight | 153.13 |
|---|---|
| Linear formula | F2C6H3CH2CN |
| Assay | 97% |
| Density | 1.233 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4834(lit.) |
| Application | 2,5-Difluorophenylacetonitrile may be used in chemical synthesis. |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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 | 103 °C / 217.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36/37 |
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 2,5-Difluorophenylacetonitrile used for?
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2,5-Difluorophenylacetonitrile is primarily used as a building block in chemical synthesis, particularly for creating pharmaceutical intermediates and agrochemical research compounds.
What are the CAS number and formula for 2,5-Difluorophenylacetonitrile?
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The CAS number is 69584-87-8 and the linear formula is F₂C₆H₃CH₂CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,5-Difluorophenylacetonitrile with an assay of 97%. This is a technical/research grade, and TSS does not represent it as USP/BP/EP.
How should 2,5-Difluorophenylacetonitrile be handled safely?
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Handling requires caution due to its hazardous properties. Recommended personal protective equipment includes eyeshields, face shields, and gloves. Use in a well-ventilated area or with appropriate respiratory protection (e.g., type ABEK respirator filter) is advised, as it can be harmful if swallowed, inhaled, or absorbed through the skin, and may cause skin, eye, and respiratory irritation.
How is 2,5-Difluorophenylacetonitrile shipped and exported?
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As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide, adhering to all necessary international shipping and customs regulations.
How can I request a sample or quote for 2,5-Difluorophenylacetonitrile?
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To request a sample or a quotation, please contact our sales department through the website or by phone, providing your specific requirements.
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