5-Methyl-1H-Tetrazole (CAS 4076-36-2) Comprehensive User Guide
Table of Contents
- Product Overview & Specifications
- Detailed Applications
- Usage Guidelines & Safety
- Industry Case Studies
- Client Success Stories
- Contact for Custom Solutions
1. Product Overview & Specifications
| Parameter | 5-Methyl-1H-Tetrazole | 1H-Tetrazole | 5-Aminotetrazole |
|---|---|---|---|
| CAS Number | 4076-36-2 | 288-94-8 | 4418-61-5 |
| Molecular Formula | C₂H₄N₄ | CH₂N₄ | CH₃N₅ |
| Molecular Weight | 84.08 g/mol | 70.06 g/mol | 85.08 g/mol |
| Appearance | White crystalline powder | White crystals | Off-white powder |
| Melting Point | 130-132°C | 216-217°C | 203-205°C |
2. Detailed Applications
Core Industrial Uses
- Pharmaceutical Intermediates: Synthesis of cephalosporin antibiotics & antiviral agents.
- Energetic Materials: Stabilizer in explosives & combustion rate modifier in solid rocket propellants.
- Coordination Chemistry: Ligand for transition metal catalysts in polymerization.
- Agrochemicals: Key component in sulfonylurea herbicide production.
3. Usage Guidelines & Safety
- Always use PPE (gloves, goggles, lab coat) during handling
- Storage: Keep in sealed containers at ≤25°C with ≤60% humidity
- Incompatible with strong oxidizers & concentrated acids
- Emergency procedures: Rinse eyes with water for 15 mins if contacted
4. Industry Case Studies
Case 1: Propellant Formulation Optimization
Challenge: A European aerospace manufacturer needed to increase burn rate consistency in satellite thrusters.
Solution: 0.8-1.2% 5-methyl-1H-tetrazole added to ammonium perchlorate composite propellant
Result: 22% improvement in thrust variance & passed ISO 14624-2 testing
Case 2: Antibiotic Synthesis Scale-Up
Challenge: Indian pharma company faced low yields (58%) in cefazolin intermediate step
Solution: Replaced traditional catalyst with 5-methyl-1H-tetrazole-based system
Result: Yield increased to 83% with 99.2% purity
5. Client Success Stories
Client 1: Advanced Energetic Materials Inc. (USA)
- Application: Nitrocellulose stabilizer for military ordnance
- Volume: 850 kg/month contract since 2022
- Testimonial: “Reduced decomposition risk by 40% in accelerated aging tests”
Client 2: PharmaSynth Ltd. (Germany)
- Application: Cephalosporin side chain synthesis
- Volume: 2.3 metric tons in 2023
- Testimonial: “Achieved EMA impurity specs consistently with this grade”
6. Request Customized Solutions
Contact our technical team for:
- Custom particle size distributions (10-200μm available)
- GMP-grade batches for pharmaceutical applications
- Technical datasheets & COA samples
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