2-Chloro-3-iodo-5-(trifluoromethyl)pyridine
2-Chloro-3-iodo-5-(trifluoromethyl)pyridine (CAS: 505084-56-0) is a fluorinated pyridine derivative with the molecular formula C6H2ClF3IN and a molecular weight of 307.44 g/mol. This halogenated heterocyclic compound serves as a valuable building block in organic synthesis, particularly for the construction of more complex molecules in the pharmaceutical and agrochemical industries. Its unique substitution pattern allows for diverse chemical transformations.

Pharmaceutical Intermediates
Utilised in the synthesis of active pharmaceutical ingredients (APIs). The trifluoromethylpyridine core is a common motif in drug discovery, and this compound facilitates its incorporation.
Agrochemical Synthesis
Serves as a key intermediate for the development of novel pesticides and herbicides. Its halogen and trifluoromethyl substituents can impart desirable properties to agrochemical products.
Organic Synthesis Reagent
A versatile building block for academic and industrial research chemists. Enables access to a range of substituted pyridine derivatives through cross-coupling reactions and other transformations.
Material Science Research
May find applications in the development of functional materials where specific electronic or photophysical properties are required, stemming from the fluorinated pyridine structure.
| Molecular weight | 307.44 |
|---|---|
| Empirical formula | C6H2ClF3IN |
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-Chloro-3-iodo-5-(trifluoromethyl)pyridine used for?
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2-Chloro-3-iodo-5-(trifluoromethyl)pyridine (CAS: 505084-56-0) is primarily used as a building block in organic synthesis for creating complex molecules, particularly in the pharmaceutical and agrochemical sectors.
What is the CAS number and molecular formula for this compound?
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The CAS number is 505084-56-0, and the molecular formula is C6H2ClF3IN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. Specific purity and assay details are available upon request and will be detailed on the Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should 2-Chloro-3-iodo-5-(trifluoromethyl)pyridine be handled?
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Refer to the Safety Data Sheet (SDS) for detailed hazard information and handling precautions. It is classified as causing skin irritation and serious eye irritation.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a quote or sample?
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Please contact our sales team directly through the website or by phone to request a quotation or a sample of 2-Chloro-3-iodo-5-(trifluoromethyl)pyridine.
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