Table of Contents
Dimethyl Acetylenedicarboxylate (CAS 762-42-5) Technical Specifications
Chemical Properties
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| Purity | ≥99% | 98% | 97.5% |
| Molecular Weight | 142.11 g/mol | Same | Same |
| Boiling Point | 85-87°C (0.5 mmHg) | 82-85°C | 80-88°C |
| Storage Temp | 2-8°C | Ambient | 0-10°C |
Industrial Applications
Organic Synthesis Applications
Widely used in:
- Diels-Alder reactions
- Click chemistry intermediates
- Pharmaceutical precursors
Operational Protocols
Handling Procedures
Recommended reaction conditions:
| Application | Solvent | Temperature | Yield |
|---|---|---|---|
| Cycloadditions | THF | -78°C | 92% |
Industry Implementations
Pharmaceutical Manufacturing
Case 1: Antiviral drug intermediate synthesis
Case 2: Polymer crosslinking agent production
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PharmaTech Solutions
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