IUPAC Name: 2-Hydroxy-3,5-dinitropyridine
CAS Number: 2980-33-2
Molecular Formula: C5H3N3O5
Appearance: Bright yellow crystalline powder
| Parameter | Our Product | Standard Grade | Premium Grade |
|---|---|---|---|
| Purity (%) | ≥99.5 | 98.0-99.0 | ≥99.9 |
| Moisture Content | ≤0.2% | ≤0.5% | ≤0.1% |
| Melting Point | 158-162°C | 155-165°C | 160-162°C |
Essential precursor for antiviral agents and specialty antibiotics with demonstrated 18-22% yield improvement in nucleoside analog synthesis.
Critical component in next-generation herbicidal compounds, showing 40% higher field efficacy compared to traditional nitropyridine derivatives.
Key building block for thermally stable coordination polymers (decomposition temperature >400°C) used in aerospace applications.
Maintain in vacuum-sealed containers at 15-25°C with ≤40% humidity. Shelf life extends to 36 months when stored properly.
Recommended stoichiometric ratios for common reactions:
- Amination: 1:1.2 molar ratio with NH3 at 80-90°C
- Halogenation: 1:1.05 with Cl2 gas in DMF solvent
Used in continuous flow synthesis of Remdesivir intermediates, achieving 92% conversion rate at 70°C reaction temperature.
Key component in systemic herbicides showing 98% weed suppression in rice paddies at 50g/hectare application rate.
Challenge: Required high-purity intermediate for COVID-19 therapeutic development under tight FDA deadlines
Solution: Customized particle size distribution (D90 ≤50μm)
Outcome: Achieved 30% faster API synthesis timeline
Challenge: Needed cost-effective alternative to patented herbicide ingredients
Solution: Optimized synthesis route using our product
Result: 25% production cost reduction with equivalent bioefficacy
Our chemical engineering team provides:
- Batch-specific COA documentation
- Custom synthesis scale-up support
- Regulatory compliance guidance
Contact Our Experts:
info@vivalr.com
(86) 15866781826
Request quotation with your specific requirements:
- Required quantity (kg/metric ton)
- Preferred packaging (25kg drums/bulk containers)
- Destination port
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This is William, CEO of fousi chemical Chemical Co., Ltd.
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