4-Methylthiazole (CAS 693-95-8) Product Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industry Uses
- 3. Performance Comparison with Similar Compounds
- 4. Usage Scenarios & Best Practices
- 5. Real-World Client Case Studies
- 6. Request Customized Solutions
1. Product Overview & Specifications
| Parameter | 4-Methylthiazole | 2-Methylthiazole | Thiazole |
|---|---|---|---|
| CAS Number | 693-95-8 | 3581-89-7 | 288-47-1 |
| Molecular Formula | C₄H₅NS | C₄H₅NS | C₃H₃NS |
| Boiling Point | 143-145°C | 135-137°C | 116-118°C |
| Flash Point | 45°C | 38°C | 32°C |
| Odor Profile | Nutty, roasted | Green, earthy | Pyridine-like |
2. Key Applications & Industry Uses
Core Functional Applications:
- Flavor & Fragrance: Meat flavor enhancer in processed foods (0.1-5 ppm concentration)
- Pharmaceuticals: Intermediate for antihypertensive drugs and kinase inhibitors
- Agrochemicals: Precursor for novel fungicide formulations
3. Performance Comparison with Similar Compounds
| Feature | 4-Methylthiazole | Benzothiazole | Thiomorpholine |
|---|---|---|---|
| Thermal Stability | Excellent (up to 200°C) | Good | Moderate |
| Solubility in Ethanol | Complete | Partial | Complete |
| FDA Compliance | GRAS Status | Limited Approval | Not Approved |
4. Usage Scenarios & Best Practices
Optimal Handling Protocols:
- Storage: Nitrogen atmosphere at 4°C in amber glass containers
- Reaction Conditions: 0.5-2 mol% catalyst loading in inert environments
- Safety: Use PPE with butyl rubber gloves (permeation resistance >480 min)
5. Real-World Client Case Studies
Case 1: Flavor Manufacturing Leader (Germany)
Challenge: Needed shelf-stable meat flavor for canned products
Solution: 0.8% 4-methylthiazole in maltodextrin-based carrier
Outcome: 23% increase in product line profitability
Case 2: Oncology Drug Developer (USA)
Challenge: Improve synthesis yield of kinase inhibitor intermediate
Solution: Optimized Buchwald-Hartwig coupling using 4-methylthiazole
Outcome: Scaled production to 800 kg/month with 94% purity
Case 3: Crop Protection Innovator (Brazil)
Challenge: Control citrus canker in high-rainfall regions
Solution: 4-methylthiazole derivative foliar spray (150 g/ha)
Outcome: 78% disease reduction vs. commercial standards
6. Request Customized Solutions
Contact our technical team for:
– Batch-specific certificates of analysis
– Regulatory support documentation
– Custom synthesis projects
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