2-methoxyethoxymethyl chloride cas 3970-21-6

2-Methoxyethoxymethyl Chloride (CAS 3970-21-6): Technical Guide & Application Insights

1. Product Overview & Specifications

2. Key Applications & Functional Advantages

Primary Uses:

• Hydroxyl group protection in nucleoside/pharmaceutical synthesis
• Intermediate for antiviral/anticancer drug candidates
• Polymer modification agent for specialty materials

Technical Advantages:

• Superior stability vs. traditional protecting groups
• Controlled deprotection under mild conditions
• Compatibility with Grignard/organometallic reactions

3. Usage Guidelines & Safety Protocols

Handling Requirements:

• Use dry glassware under nitrogen atmosphere
• Recommended solvent: Anhydrous THF/DCM
• Reaction temperature: 0°C to 25°C

Safety Measures:

• NEUTRALIZE spills with sodium bicarbonate
• PPE: Chemical goggles, nitrile gloves
• Incompatible with strong oxidizers/bases

4. Industry Application Scenarios

Pharmaceutical Synthesis:

• Used in Remdesivir intermediate production
• Key step in protease inhibitor manufacturing

Agrochemical Development:

• Herbicide intermediate synthesis
• Fungicide molecular optimization

5. Verified Customer Case Studies

Case 1: European Pharma Innovator (2024)

• Application: COVID-19 antiviral drug development
• Result: 22% yield improvement vs. previous route
• Scale: 150 kg batch production

Case 2: Asian CRO Laboratory (2023)

• Application: Nucleoside analog protection
• Result: 99.3% purity achieved
• Process: Continuous flow optimization

6. Request Customized Solutions

Contact our technical team for:

• Bulk pricing (25kg+ quantities)
• GMP-grade material options
• Custom synthesis projects

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