4-Iodoimidazole (CAS 71759-89-2): Comprehensive Product Guide
Table of Contents
- Product Overview & Specifications
- Key Applications
- Usage Scenarios
- Client Case Studies
- Contact for Custom Solutions
Product Overview & Specifications
4-Iodoimidazole (CAS 71759-89-2) is a halogenated heterocyclic compound widely used in pharmaceuticals, agrochemicals, and material science. Below are its key parameters:
| Parameter | 4-Iodoimidazole | 4-Bromoimidazole |
|---|---|---|
| CAS Number | 71759-89-2 | 7731-15-1 |
| Molecular Formula | C3H3IN2 | C3H3BrN2 |
| Molecular Weight | 209.97 g/mol | 161.97 g/mol |
| Purity | ≥98% | ≥97% |
| Melting Point | 185-187°C | 178-180°C |
| Solubility | Soluble in DMF, DMSO | Soluble in ethanol, acetone |
Key Applications
4-Iodoimidazole serves as a critical intermediate in:
- Pharmaceuticals: Synthesis of antiviral/antifungal agents and kinase inhibitors.
- Agrochemicals: Building block for crop protection chemicals.
- Material Science: Precursor for conductive polymers and OLED materials.
Usage Scenarios
Case 1: Antifungal Drug Synthesis
Used in the final step of Efinaconazole production, where iodine substitution enhances bioavailability.
Case 2: OLED Emitter Development
Acted as a charge-transfer component in blue-light-emitting diodes, achieving 18% external quantum efficiency.
Client Case Studies
1. PharmaCorp Ltd. (Germany)
- Challenge: Required high-purity 4-iodoimidazole for a Phase III HIV protease inhibitor.
- Solution: Supplied 99.2% pure batches with HPLC-certified documentation.
- Result: 23% yield improvement compared to previous brominated analogs.
2. AgroScience Inc. (USA)
- Challenge: Needed stable iodinated imidazole derivatives for soil-persistent fungicides.
- Solution: Custom synthesis with methyl-group modifications for enhanced stability.
- Result: Field trials showed 89% disease suppression vs. 67% industry average.
Contact for Custom Solutions
Request tailored specifications or bulk quotes:
- Email: info@vivalr.com
- Phone: (86) 15866781826
Our experts provide:
- GMP-grade synthesis
- Regulatory support (REACH, FDA DMF)
- Sample testing within 72 hours



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