2-Ethynylpyridine (CAS 1945-84-2) Comprehensive User Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | 2-Ethynylpyridine | Analogous Compounds |
|---|---|---|
| CAS Number | 1945-84-2 | 100-71-0 (2-Ethylpyridine) |
| Molecular Formula | C7H5N | C7H9N |
| Molecular Weight | 103.12 g/mol | 107.16 g/mol |
| Boiling Point | 77-78°C at 12 mmHg | 76°C (2-Ethylpyridine) |
| Flash Point | 76°C | 57°C |
2. Key Applications & Industrial Uses
This acetylene-functionalized pyridine derivative serves as:
- Critical intermediate in pharmaceutical synthesis
- Precursor for self-doped ionic conjugated polymers
- Building block for advanced electronic materials
- Reactive monomer in specialty polymer production
3. Implementation Scenarios
Pharmaceutical Intermediate
Used in synthesizing 15 novel compounds through controlled acetylene reactions.
Polymer Chemistry
Key component in poly(2-ethynylpyridinium N-benzoylsulfonate) production for conductive materials.
4. Verified Client Success Stories
Case 1: Shanghai Boka Chemical Technology
Application: High-purity pharmaceutical intermediates (99% purity)
Outcome: Achieved 92% yield in commercial-scale production
Case 2: Guangao Chemicals
Application: Industrial polymer synthesis
Outcome: Developed temperature-stable conductive polymers
5. Technical Consultation
For SDS documentation, synthesis protocols, or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
Request custom synthesis (25g to 200kg quantities available)
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