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Comprehensive Guide to 3-(2-nitroethenyl)quinoline (CAS No. 701913-51-1): Properties, Applications, and Market Insights

3-(2-nitroethenyl)quinoline (CAS No. 701913-51-1) is a specialized nitrovinyl-substituted quinoline derivative that has garnered significant attention in pharmaceutical and materials science research. This compound, with its unique electron-deficient nitroethenyl group attached to the quinoline scaffold, exhibits remarkable properties that make it valuable for various applications. Researchers frequently search for "3-(2-nitroethenyl)quinoline synthesis", "CAS 701913-51-1 applications", and "nitrovinyl quinoline derivatives" – reflecting the growing interest in this chemical entity.

The molecular structure of 3-(2-nitroethenyl)quinoline combines the planar aromatic system of quinoline with the electron-withdrawing character of the nitroethenyl moiety. This combination creates a polarizable π-system that is particularly useful in fluorescence studies and molecular electronics. Current trends in organic electronics have increased searches for "quinoline-based semiconductors" and "nitro-substituted aromatic compounds", positioning this compound as potentially relevant for OLED materials and organic photovoltaics research.

In pharmaceutical contexts, the 3-(2-nitroethenyl)quinoline structure serves as an important pharmacophore in medicinal chemistry. The compound's ability to participate in Michael addition reactions makes it a valuable intermediate for developing various bioactive molecules. Recent publications highlight its potential in creating antimicrobial agents and kinase inhibitors, answering frequent queries about "quinoline derivatives in drug discovery" and "nitrovinyl compounds biological activity". The 701913-51-1 compound specifically shows promise in structure-activity relationship (SAR) studies.

The synthesis of 3-(2-nitroethenyl)quinoline typically involves Knoevenagel condensation between 2-methylquinoline and nitromethane under basic conditions. This methodology attracts researchers searching for "green synthesis of nitrovinyl compounds" and "microwave-assisted quinoline modifications". Recent advances have focused on optimizing this process through catalytic methods and solvent-free conditions, addressing the growing demand for sustainable chemistry practices in organic synthesis.

From a spectroscopic perspective, 3-(2-nitroethenyl)quinoline (CAS 701913-51-1) displays characteristic UV-Vis absorption in the 300-400 nm range due to its extended conjugation. Its fluorescence properties have been studied for potential applications in chemosensors, particularly for metal ion detection – a hot topic evidenced by searches for "quinoline-based sensors" and "nitroaromatic fluorescence probes". The compound's solvatochromic behavior makes it interesting for microenvironment polarity studies in biological systems.

The commercial availability of 3-(2-nitroethenyl)quinoline has increased in recent years, with suppliers offering it as a research chemical for academic and industrial laboratories. Market analysis shows growing interest in "CAS 701913-51-1 suppliers" and "quinoline derivative pricing", reflecting its expanding applications. The compound is typically provided with ≥95% purity and proper analytical characterization (HPLC, NMR, MS) to meet research requirements. Proper storage conditions (ambient temperature, protected from light) ensure its stability for extended periods.

Recent patent literature reveals innovative applications of 3-(2-nitroethenyl)quinoline derivatives in advanced materials and bioconjugation chemistry. The compound's reactivity profile allows for further functionalization at multiple positions, making it a versatile building block for more complex architectures. This aligns with current research trends toward "multifunctional quinoline compounds" and "click chemistry compatible intermediates". The 701913-51-1 scaffold has shown particular utility in designing photoactive molecular switches.

Safety considerations for handling 3-(2-nitroethenyl)quinoline follow standard laboratory protocols for nitroaromatic compounds. While not classified as highly hazardous, appropriate personal protective equipment (PPE) including gloves and safety glasses is recommended. The compound's material safety data sheet (MSDS) provides detailed handling instructions, addressing common queries about "nitrovinyl compound safety" and "quinoline derivative storage". Proper waste disposal methods should be followed according to institutional guidelines.

Future research directions for 3-(2-nitroethenyl)quinoline (CAS 701913-51-1) likely focus on expanding its applications in materials science and biomedical research. The compound's unique electronic properties make it promising for organic electronic devices, while its biological activity potential warrants further investigation. Emerging trends suggest interest in its use for energy storage materials and as a precursor for heterocyclic synthesis, responding to searches for "quinolines in battery technology" and "nitrovinyl heterocycle synthesis".

In conclusion, 3-(2-nitroethenyl)quinoline represents an important chemical tool with diverse applications across multiple scientific disciplines. Its combination of quinoline aromaticity and nitrovinyl functionality creates unique opportunities for innovation in both materials development and medicinal chemistry. As research continues to uncover new properties and applications for this compound (CAS 701913-51-1), its significance in scientific and industrial contexts is expected to grow substantially.

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