2-Fluoropyridine-3-carbonitrile
2-Fluoropyridine-3-carbonitrile (CAS: 3939-13-7) is a fluorinated heterocyclic compound with the molecular formula C6H3FN2. It serves as a valuable building block in organic synthesis, particularly for the introduction of fluorinated pyridine motifs. Its chemical structure lends itself to diverse applications in the development of novel materials and biologically active molecules. Available with a purity of 97%, it is supplied by Tech Serve Solutions for research and development purposes.
- IUPAC
- 3-Cyano-2-fluoropyridine

Pharmaceutical Intermediate
Used in the synthesis of active pharmaceutical ingredients (APIs) where a fluorinated pyridine moiety is required. Its structure can be incorporated into drug candidates to modulate properties such as metabolic stability and receptor binding.
Agrochemical Development
Serves as a precursor for the development of new agrochemicals, including herbicides, insecticides, and fungicides. The fluorine atom can enhance the efficacy and pharmacokinetic profile of the active compounds.
Materials Science
Incorporated into the synthesis of advanced materials, such as organic light-emitting diodes (OLEDs) and polymers, where its electronic and structural properties can be advantageous.
Organic Synthesis Reagent
A versatile building block for constructing complex organic molecules. It participates in various reactions, enabling the creation of novel chemical entities for research.
| Molecular weight | 122.10 |
|---|---|
| Empirical formula | C6H3FN2 |
| Assay | 97% |
| Melting point | 28-33 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Flash point | 98 °C / 208.4 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/38 |
| Safety statements (S) | 26-36 |
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-Fluoropyridine-3-carbonitrile used for?
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2-Fluoropyridine-3-carbonitrile is primarily used as a building block in organic synthesis for the development of pharmaceuticals, agrochemicals, and advanced materials. It enables the introduction of fluorinated pyridine structures into target molecules.
What are the CAS number and molecular formula for 2-Fluoropyridine-3-carbonitrile?
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The CAS number is 3939-13-7, and the molecular formula is C6H3FN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Fluoropyridine-3-carbonitrile with an assay of 97%. This product is supplied for research and development and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Fluoropyridine-3-carbonitrile be handled safely?
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2-Fluoropyridine-3-carbonitrile is classified as harmful if swallowed and causes skin and serious eye irritation (H302, H315, H319). Handle with appropriate personal protective equipment, including gloves and eye protection, in a well-ventilated area. Avoid ingestion and contact with skin and eyes. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
Is 2-Fluoropyridine-3-carbonitrile a controlled substance?
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Based on the provided data, there is no indication that 2-Fluoropyridine-3-carbonitrile is a controlled substance.
How are products from Tech Serve Solutions packed and shipped?
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Products are carefully packed according to industry standards to ensure safe transit and are exported globally by Tech Serve Solutions.
How can I request a sample or quote for 2-Fluoropyridine-3-carbonitrile?
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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number.
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