3-Bromothiophene-2-Carbonitrile CAS 18791-98-5 Technical Guide
Contents
2. Functional Applications
3. Implementation Scenarios
4. Verified Client Case Studies
5. Commercial Inquiry Guidance
1. Product Specifications & Comparative Analysis
| Parameter | 3-Bromothiophene-2-Carbonitrile | Analogous Compounds |
|---|---|---|
| CAS Number | 18791-98-5 | N/A |
| Molecular Formula | C5H2BrNS | C5H3BrS (2-Bromothiophene) |
| Molecular Weight | 188.04 g/mol | 175.03 g/mol |
| Purity Grade | ≥98% (HPLC) | 95-97% |
2. Functional Applications
Pharmaceutical Intermediates: Key precursor in ACE inhibitors and tyrosine kinase inhibitors synthesis.
Organic Synthesis: Facilitates cross-coupling reactions (Suzuki, Buchwald-Hartwig).
Material Science: Building block for conductive polymers in OLED displays.
3. Implementation Scenarios
Scenario 1: Palladium-catalyzed coupling with arylboronic acids
Reaction Efficiency: 82-88% yield under optimized conditions
Scenario 2: Nucleophilic substitution in heterocyclic systems
4. Verified Client Case Studies
Case 1: Top 10 Pharma Company (2023)
Application: EGFR inhibitor development
Quantity: 15kg batch order
Result: Achieved 92% reaction purity
Case 2: OLED Manufacturer (2024)
Application: Electron-transport layer synthesis
Purity Requirement: 99.5%
Outcome: Enhanced device luminance by 18%
5. Commercial Inquiry Guidance
Contact our technical team for:
- Custom synthesis protocols
- Bulk pricing (25kg+ quantities)
- Regulatory documentation
Email: info@vivalr.com
Tel: (86) 15866781826
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