2,4,6-TRIFLUOROPYRIDINE

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2,4,6-Trifluoropyridine: Technical Guide & Application Insights

1. Product Overview & Specifications

Parameter 2,4,6-Trifluoropyridine Comparison with Analogues
CAS Number 3512-17-2 Unique identifier vs. similar fluoropyridines
Molecular Formula C5H2F3N Distinct fluorination pattern (2,4,6 positions)
Purity ≥99% Higher than industrial-grade alternatives (95-98%)
Density 1.499 g/cm³ Lower density vs. chlorinated derivatives
Boiling Point 102-122°C (varies by measurement method) Intermediate volatility for controlled reactions
Flash Point 17-30°C (closed cup) Requires careful handling vs. non-flammable intermediates

Key Differentiators: Optimized fluorine substitution enhances reactivity in nucleophilic aromatic substitutions while maintaining thermal stability.

2. Key Applications

Core Use Cases:

  • Pharmaceutical Intermediates: Synthesis of fluorinated active pharmaceutical ingredients (APIs)
  • Agrochemicals: Building block for herbicides and fungicides
  • Liquid Crystal Materials: Fluorine-containing components for electronic displays
  • Cross-Coupling Reactions: Suzuki-Miyaura and Buchwald-Hartwig reactions

Performance Advantages:

  • Enables precise regioselective modifications
  • Enhances compound lipophilicity (LogP optimization)
  • Improves metabolic stability in drug candidates

3. Usage Scenarios

Typical Process Integration:

  1. Handling: Use inert atmosphere (N2/Ar) due to moisture sensitivity
  2. Reaction Solvents: Compatible with THF, DMF, and dichloromethane
  3. Temperature Range: Optimal performance at 0-80°C
  4. Catalyst Systems: Effective with Pd(0)/Pd(II) catalysts

Safety Protocols:

  • Storage: 2-8°C under inert gas
  • PPE Requirements: Chemical-resistant gloves + face protection
  • Emergency Measures: Neutralize spills with vermiculite/sand

4. Industry Case Studies

Case 1: Antiviral Drug Intermediate

Client: Top 10 Global Pharma Company
Application: Synthesis of fluorinated nucleoside analog
Result: 22% yield improvement vs. tribromopyridine route

Case 2: Herbicide Formulation

Client: EU Agrochem Producer
Application: Pyridine ring functionalization
Result: Achieved 99.7% regioselectivity at scale

Case 3: OLED Material Development

Client: Asian Electronics Manufacturer
Application: Electron-transport layer component
Result: 15% efficiency gain in prototype devices

5. Contact for Technical Consultation

Request custom synthesis protocols or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826

Service Commitments:
– 24h response time for technical queries
– Batch-specific analytical reports
– Regulatory documentation support

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