Imidazole (CAS 288-32-4): Comprehensive User Guide
Table of Contents
1. Product Overview
Imidazole (CAS 288-32-4) is a heterocyclic organic compound with the molecular formula C3H4N2. This white crystalline solid is widely used in pharmaceuticals, agrochemicals, and industrial applications due to its versatile chemical properties.
Key Specifications
- Purity: ≥99%
- Melting Point: 89-91°C
- Boiling Point: 256°C
- Solubility: Soluble in water, ethanol, and ether
- Storage: 2-8°C in airtight containers
2. Key Parameters and Comparisons
| Parameter | Imidazole | Pyrazole | Triazole |
|---|---|---|---|
| Molecular Formula | C3H4N2 | C3H4N2 | C2H3N3 |
| Melting Point (°C) | 89-91 | 66-70 | 120-125 |
| Applications | Pharma intermediates, corrosion inhibitors | Agrochemical synthesis | Antifungal agents |
3. Detailed Applications
Pharmaceutical Industry
Used as a building block for antifungal drugs (e.g., Ketoconazole) and anticancer agents.
Electroplating
Acts as a brightening agent in zinc-nickel alloy plating solutions.
Agriculture
Key intermediate in herbicides and plant growth regulators.
4. Usage Scenarios
Scenario 1: Drug Synthesis
Used at 2-5% concentration in multistep synthesis of azole antifungals under nitrogen atmosphere.
Scenario 2: Metal Surface Treatment
0.1-0.3M imidazole solutions improve corrosion resistance in automotive components.
5. Customer Case Studies
Case Study 1: ABC Pharmaceuticals
- Challenge: Low yield in antifungal API synthesis
- Solution: Optimized imidazole purification process
- Result: 22% yield improvement, 99.2% purity achieved
Case Study 2: XYZ Electronics
- Challenge: Corrosion in high-humidity environments
- Solution: Imidazole-based pretreatment coating
- Result: 300% lifespan extension for circuit boards
6. Contact for Inquiries
Request technical specifications or samples:
Email: info@vivalr.com
Phone: (86) 15866781826
Our chemical experts will respond within 4 working hours.



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