| Parameter | 4-Amino-3,5-Dinitropyridine | Similar Compounds (e.g., 2-Amino-3,5-Dinitropyridine) |
|---|---|---|
| CAS Number | 100367-31-3 | Varies by isomer |
| Molecular Formula | C5H4N4O4 | C5H4N4O4 (isomeric differences) |
| Melting Point | 248-250°C (decomposes) | 230-245°C (varies with substitution pattern) |
| Solubility | Soluble in DMSO, Acetonitrile; Insoluble in water | Similar solvent profile with variation in polarity |
| Explosive Properties | High thermal stability, detonation velocity ≈ 7500 m/s | Generally 5-15% lower performance in analogous compounds |
| Grade | Purity | Typical Applications |
|---|---|---|
| Industrial Grade | ≥95% | Energetic materials production |
| Research Grade | ≥98% | Pharmaceutical intermediates |
| Ultra-Pure | ≥99.5% | High-performance polymer synthesis |
Energetic Materials: Key intermediate in thermally stable explosives (e.g., TAX analogs) with reduced sensitivity compared to RDX/HMX.
Pharmaceutical Intermediates: Synthesis of antiviral agents and kinase inhibitors through directed amination reactions.
Coordination Chemistry: Forms stable complexes with transition metals for catalytic applications.
High-Performance Polymers: Serves as cross-linking agent in polyimide-based aerospace materials (thermal stability up to 400°C).
Analytical Chemistry: Derivatization agent for HPLC analysis of nitroaromatic compounds.
Client: NATO-certified munitions manufacturer
Challenge: Develop insensitive melt-cast explosive with >90% TNT equivalence
Solution: 15% 4-Amino-3,5-Dinitropyridine additive reduced sensitivity by 40% while maintaining detonation velocity
Outcome: Achieved STANAG 4439 compliance with 2-year shelf life extension
Client: Top 10 global pharma company
Challenge: Improve synthesis yield of lead HIV protease inhibitor
Solution: Used as directing group in palladium-catalyzed coupling (yield increased from 62% to 89%)
Outcome: Reduced production costs by $2.3M/year with 99.2% API purity
Client: Government-funded materials research center
Challenge: Develop polyimide coating stable at 350°C+ for hypersonic vehicles
Solution: 5% 4-Amino-3,5-Dinitropyridine cross-linker improved Tg by 75°C
Outcome: Passed 500-hour thermal cycling test with <1% mass loss
Email: info@vivalr.com
Phone: (86) 15866781826
Technical Support: Available M-F 08:00-18:00 GMT+8
| Package Size | Price Range | Lead Time |
|---|---|---|
| 100g | $450-$600 | 2-3 weeks |
| 1kg | $3,800-$4,200 | 4-5 weeks |
| 5kg+ | Custom quote | 6-8 weeks |
This is William, CEO of fousi chemical Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
