4-methylthiazole cas 693-95-8

Assay: 99.0%
Appearance: colorless liquid
Packing: 25kg/drum
Sample: Available

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4-Methylthiazole (CAS 693-95-8) Product Guide

Table of Contents

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
Email: info@vivalr.com
Tel: (86) 15866781826

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