4-Chloro-3-iodo-pyridine
4-Chloro-3-iodo-pyridine (CAS: 89167-34-0) is a halogenated pyridine derivative with the molecular formula C5H3ClIN and a molecular weight of 239.44. It serves as a valuable building block in organic synthesis, particularly within the fields of chemical synthesis and medicinal chemistry. This compound is integral for constructing more complex heterocyclic structures, finding utility in research and development for novel material and pharmaceutical agents.
Organic Synthesis Intermediate
Utilised as a versatile intermediate in the synthesis of complex organic molecules. Its specific halogenation pattern allows for regioselective functionalisation in various coupling reactions.
Pharmaceutical Research
A key building block in the development of new pharmaceutical agents. Its pyridine core and halogen substituents are useful for creating novel drug candidates.
Heterocyclic Chemistry
Serves as a foundational component for creating diverse heterocyclic compounds. The presence of both chlorine and iodine offers multiple reaction pathways.
| Molecular weight | 239.44 |
|---|---|
| Empirical formula | C5H3ClIN |
| Assay | 97% |
| Melting point | 71-81 °C |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-38-41-50 |
| Safety statements (S) | 26-39-61 |
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 4-Chloro-3-iodo-pyridine used for?
+
4-Chloro-3-iodo-pyridine is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and the creation of complex heterocyclic compounds.
What is the CAS number and formula for 4-Chloro-3-iodo-pyridine?
+
The CAS number for 4-Chloro-3-iodo-pyridine is 89167-34-0, and its empirical formula is C5H3ClIN.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Chloro-3-iodo-pyridine with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for 4-Chloro-3-iodo-pyridine?
+
4-Chloro-3-iodo-pyridine is a Danger hazard, harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and is very toxic to aquatic life (H400). Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area. Avoid release to the environment.
Is 4-Chloro-3-iodo-pyridine a controlled substance?
+
The provided data does not indicate that 4-Chloro-3-iodo-pyridine is a controlled substance.
How is 4-Chloro-3-iodo-pyridine packed, shipped, and exported?
+
4-Chloro-3-iodo-pyridine is shipped as UN 3077, Class 9, Packing Group III, a substance that may be harmful to the environment. As a global supplier, Tech Serve Solutions handles all necessary export documentation and compliance for international shipments.
How can I request a quote or sample for 4-Chloro-3-iodo-pyridine?
+
To request a quote or a sample of 4-Chloro-3-iodo-pyridine, please contact the Tech Serve Solutions sales team via the website or listed contact details.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis