5-methyl-1h-tertazole cas 4076-36-2

Chemical Name:5-Methyl-1H-tertazole
CAS No.:4076-36-2
Molecular Formula:C2H4N4
Molecular Weight:84.08
Appearance:Light yellow liquid

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5-Methyl-1H-Tetrazole (CAS 4076-36-2) Comprehensive User Guide

Table of Contents

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

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

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