2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile
2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile (CAS: 16297-07-7, Formula: C6F4N2) is a fluorinated heterocyclic building block supplied by Tech Serve Solutions. With a molecular weight of 176.07 g/mol, this compound is valuable in organic synthesis. Its reactivity and unique structure make it a key intermediate for developing novel materials and pharmaceuticals. TSS ensures high purity for reliable chemical transformations in research and development.
- Synonyms
- 6-Tetrafluoro-4-pyridinecarbonitrile16297-07-7C6F4N2

Fluorinated Heterocycle Synthesis
Utilised as a crucial building block in the synthesis of complex fluorinated heterocyclic compounds. Its tetrafluoropyridine core allows for diverse functionalization in advanced chemical research.
Pharmaceutical Intermediate
Serves as a versatile intermediate in the development of new pharmaceutical agents. The incorporation of fluorine atoms can enhance drug properties such as metabolic stability and lipophilicity.
Materials Science Research
Employed in the creation of novel organic materials. Its electron-deficient aromatic system makes it suitable for applications in organic electronics and functional polymers.
Agrochemical Development
A valuable component in the synthesis of advanced agrochemicals. The fluorinated pyridine moiety can impart specific biological activities and improve compound efficacy.
| Molecular weight | 176.07 |
|---|---|
| Empirical formula | C6F4N2 |
| Assay | 99% |
| Melting point | 66-68 °C(lit.) |

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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile used for?
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2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile is primarily used as a versatile building block in organic synthesis, particularly for creating fluorinated heterocyclic compounds, pharmaceutical intermediates, advanced agrochemicals, and novel materials.
What are the CAS number and formula for 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile?
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The CAS number is 16297-07-7, and the molecular formula is C6F4N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile with an assay of 99%. TSS does not represent this product as USP, BP, or EP grade; it is suitable for research and technical applications.
How should 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile be handled?
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This compound is a Warning hazard (GHS07). Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash thoroughly after handling. Ensure good ventilation. Users should consult the Safety Data Sheet for detailed handling procedures.
Is this chemical exported internationally by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile.
How can I request a quote or sample for 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile?
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To request a quote or sample, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number (16297-07-7).
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