4-Iodoimidazole
4-Iodoimidazole (CAS 71759-89-2) is a heterocyclic organic compound with the chemical formula C3H3IN2 and a molecular weight of 193.97 g/mol. As a valuable halogenated imidazole building block, it is frequently employed in organic synthesis and chemical research. Its structure facilitates diverse reactions, making it a useful intermediate for creating more complex molecular architectures in academic and industrial laboratory settings.

Organic Synthesis Intermediate
4-Iodoimidazole serves as a key intermediate in the synthesis of various organic compounds. The iodine atom provides a reactive site for cross-coupling reactions and other transformations, enabling the construction of complex molecular frameworks.
Heterocyclic Chemistry Research
This compound is utilised in research focused on heterocyclic chemistry, particularly in the development of novel imidazole derivatives. Its unique structure allows for exploration of new synthetic pathways and the discovery of compounds with potential biological or material science applications.
Pharmaceutical Intermediate Development
As a functionalised imidazole, 4-Iodoimidazole can be incorporated into the synthetic routes for potential pharmaceutical agents. It enables the introduction of the imidazole moiety into larger molecules, which is a common feature in many drug candidates.
| Molecular weight | 193.97 |
|---|---|
| Empirical formula | C3H3IN2 |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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-Iodoimidazole used for?
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4-Iodoimidazole is primarily used as a building block in organic synthesis and heterocyclic chemistry research. It serves as an intermediate for creating more complex molecules, including potential pharmaceutical agents.
What is the CAS number and formula for 4-Iodoimidazole?
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The CAS number for 4-Iodoimidazole is 71759-89-2, and its chemical formula is C3H3IN2.
What grade and purity does Tech Serve Solutions supply for 4-Iodoimidazole?
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Tech Serve Solutions supplies 4-Iodoimidazole for research and development purposes. The specific assay and purity are detailed on the product's specification sheet. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Iodoimidazole be handled safely?
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4-Iodoimidazole is classified as a Warning substance. It is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including gloves and eye protection, and ensure good ventilation. Avoid breathing dust. In case of contact, rinse thoroughly with water and seek medical advice if irritation persists.
Is 4-Iodoimidazole available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Iodoimidazole. We can arrange shipment to numerous international destinations.
How can I request a sample or quote for 4-Iodoimidazole?
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To request a sample or a quote for 4-Iodoimidazole, please contact our sales team through the website or by phone. Provide your contact details and the quantity required.
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