2-Chloro-5-iodopyridine
2-Chloro-5-iodopyridine (CAS 69045-79-0) is a halogenated pyridine derivative with the molecular formula C5H3ClIN and a molecular weight of 239.44 g/mol. This compound serves as a versatile building block in organic synthesis. It is particularly valuable in the creation of complex molecules within the pharmaceutical and agrochemical industries, owing to the reactivity of its halogen substituents. TSS supplies this chemical for research and development purposes.
Pharmaceutical Intermediate
2-Chloro-5-iodopyridine is utilised in the synthesis of active pharmaceutical ingredients (APIs). Its structure allows for the introduction of the pyridine core into drug candidates, facilitating the development of novel therapeutics.
Agrochemical Synthesis
This compound finds application in the development of new agrochemicals, such as pesticides and herbicides. The pyridine scaffold is present in numerous biologically active molecules used in crop protection.
Organic Synthesis Building Block
As a halogenated heterocycle, 2-Chloro-5-iodopyridine is a useful synthon for various cross-coupling reactions and further functionalization, enabling the construction of diverse organic structures.
| Molecular weight | 239.44 |
|---|---|
| Empirical formula | C5H3ClIN |
| Assay | 97% |
| Melting point | 95-98 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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-Chloro-5-iodopyridine used for?
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2-Chloro-5-iodopyridine is primarily used as a building block in organic synthesis, particularly for the development of pharmaceutical intermediates and agrochemicals. It is valuable for introducing the halogenated pyridine moiety into more complex molecular structures.
What is the CAS number and formula for 2-Chloro-5-iodopyridine?
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The CAS number for 2-Chloro-5-iodopyridine is 69045-79-0, and its empirical formula is C5H3ClIN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-5-iodopyridine with a purity of 97% (assay). This product is supplied for research and development use and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should 2-Chloro-5-iodopyridine be handled?
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2-Chloro-5-iodopyridine is classified as a Warning substance, with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 or equivalent), should be worn. Handle in a well-ventilated area or fume hood. In case of eye contact, rinse cautiously with water for several minutes; remove contact lenses if present and easy to do. Continue rinsing.
Is 2-Chloro-5-iodopyridine a controlled substance?
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The provided data does not indicate that 2-Chloro-5-iodopyridine is a controlled substance.
How is 2-Chloro-5-iodopyridine packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packing and shipping details for 2-Chloro-5-iodopyridine comply with international regulations for hazardous materials transport.
How can I request a quote or sample for 2-Chloro-5-iodopyridine?
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To request a quote or a sample of 2-Chloro-5-iodopyridine, please contact the Tech Serve Solutions sales department through our website or by phone.
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