2-Chloro-4-iodo-5-methylpyridine
2-Chloro-4-iodo-5-methylpyridine (CAS: 1197957-18-8) is a halogenated pyridine derivative with the molecular formula C6H5ClIN and a molecular weight of 253.47 g/mol. As a key building block in organic synthesis, it is valuable for constructing more complex molecular architectures. This compound finds utility in research and development, particularly within the pharmaceutical and agrochemical sectors, contributing to the synthesis of novel compounds.

Organic Synthesis Intermediate
2-Chloro-4-iodo-5-methylpyridine serves as a versatile intermediate in the synthesis of diverse organic molecules. Its halogen substituents offer reactive sites for various coupling and substitution reactions.
Pharmaceutical Research
This compound is employed in the development of new pharmaceutical candidates. Its pyridine core and halogenation pattern can be leveraged to design molecules with specific biological activities.
Agrochemical Development
The unique structure of 2-Chloro-4-iodo-5-methylpyridine makes it a useful starting material or intermediate in the discovery of novel agrochemicals.
Material Science
It can be utilised in the synthesis of advanced materials and functional molecules where a substituted pyridine moiety is required.
| Molecular weight | 253.47 |
|---|---|
| Empirical formula | C6H5ClIN |
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-4-iodo-5-methylpyridine used for?
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2-Chloro-4-iodo-5-methylpyridine is primarily used as a building block and intermediate in organic synthesis, particularly for research and development in the pharmaceutical, agrochemical, and material science fields.
What is the CAS number and molecular formula for 2-Chloro-4-iodo-5-methylpyridine?
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The CAS number for 2-Chloro-4-iodo-5-methylpyridine is 1197957-18-8, and its molecular formula is C6H5ClIN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-4-iodo-5-methylpyridine with a purity of no less than 95%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for 2-Chloro-4-iodo-5-methylpyridine?
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2-Chloro-4-iodo-5-methylpyridine may cause skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.
How is 2-Chloro-4-iodo-5-methylpyridine packed, shipped, and exported?
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We ensure that 2-Chloro-4-iodo-5-methylpyridine is securely packaged according to international regulations for transport and export, maintaining its integrity during transit.
How can I request a sample or quote for 2-Chloro-4-iodo-5-methylpyridine?
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To request a sample or a quote for 2-Chloro-4-iodo-5-methylpyridine, please use the 'Request a Quote' or 'Sample Request' function on our website, or contact our sales team directly.
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