1-Propyl-1H-imidazole (CAS 35203-44-2) Comprehensive User Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | 1-Propyl-1H-imidazole | Conventional Imidazoles |
|---|---|---|
| Chemical Formula | C6H10N2 | Varies by substitution |
| Molecular Weight | 110.157 g/mol | 90-130 g/mol |
| Appearance | Colorless to pale yellow liquid | Typically colorless |
| Density | 0.95 g/cm³ | 0.9-1.1 g/cm³ |
| Boiling Point | 221.3°C @ 760 mmHg | 200-250°C |
| Flash Point | 87.6°C | 80-100°C |
| Purity Grade | Pharmaceutical (≥99%) | Industrial (95-98%) |
2. Industrial Applications
Core Functional Roles:
- Pharmaceutical Synthesis: Key intermediate in ACE inhibitors and antiviral agents
- Polymer Chemistry: Co-monomer in specialty polyimide production
- Coordination Chemistry: Ligand precursor for transition metal catalysts
- Ionic Liquid Formulations: Base component for low-viscosity solvents
3. Operational Guidelines
Handling Protocols:
- Storage: Maintain under nitrogen atmosphere at 2-8°C
- Reactivity: Avoid strong oxidizers and mineral acids
- PPE Requirements: Chemical-resistant gloves + vapor respirator
- Waste Management: Neutralize with 5% acetic acid before disposal
4. Implementation Case Studies
Case 1: Pharmaceutical Intermediate Production
Application: Synthesis of antihypertensive API
Result: 18% yield improvement vs. traditional methods
Case 2: Specialty Polymer Development
Application: High-temperature polyimide film
Result: Achieved 320°C continuous operating temperature
5. Client Success Stories
Client A: Global Pharmaceutical Manufacturer
Challenge: Scale-up of antiviral compound
Solution: Optimized alkylation process using 1-propylimidazole
Outcome: Achieved 95% purity at metric ton scale
Client B: Advanced Materials Producer
Challenge: Develop flexible OLED substrates
Solution: Incorporated as crosslinking agent
Outcome: 40% improvement in thermal stability
6. Technical Consultation
Contact our chemical engineering specialists for:
– Custom synthesis parameters
– Regulatory compliance guidance
– Application-specific formulation support
Email: info@vivalr.com
Tel: (86) 15866781826



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