4-Nitrophthalonitrile (CAS 31643-49-9): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Basic Parameters
| Parameter | 4-Nitrophthalonitrile | Standard Phthalonitrile |
|---|---|---|
| CAS Number | 31643-49-9 | N/A |
| Molecular Formula | C₈H₃N₃O₂ | C₈H₄N₂ |
| Molecular Weight | 177.13 g/mol | 128.13 g/mol |
| Purity | ≥98% | ≥95% |
Key Advantages: Enhanced reactivity due to nitro-group substitution, ideal for high-performance polymer synthesis and agrochemical intermediates.
2. Applications of 4-Nitrophthalonitrile
Pharmaceutical Intermediates
Used in synthesizing anticancer agents and antibacterial compounds via nucleophilic substitution reactions.
Advanced Polymers
Critical for producing heat-resistant polyphthalonitriles in aerospace and electronics.
Agrochemicals
Key precursor for nitrile-based herbicides and fungicides with low environmental toxicity.
3. Usage Scenarios & Case Studies
Case Study 1: Dye Manufacturing
Challenge: A dye manufacturer required a stable precursor for phthalocyanine pigments.
Solution: 4-Nitrophthalonitrile enabled 20% faster synthesis with 99.5% pigment purity.
Case Study 2: OLED Material Development
Challenge: Developing electron-transport layers for flexible displays.
Solution: Nitro-functionalized phthalonitrile improved device efficiency by 15%.
4. Client Success Stories
Client A: ChemiSynth Inc. (USA)
Application: Anticancer drug intermediate.
Result: Achieved 98% yield in API synthesis, reducing production costs by 30%.
Client B: AgroGrowth Solutions (Germany)
Application: Low-toxicity fungicide formulation.
Result: Gained EU regulatory approval in 6 months using our nitro-phthalonitrile pathway.
5. Contact Us for Custom Solutions
Leverage our expertise in nitrophthalonitrile chemistry for your next project:
Email: info@vivalr.com
Tel: (86) 15866781826
Technical Support: Our chemists provide free consultation on reaction optimization and regulatory compliance.
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