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Comprehensive Overview of 2-Methyl-1H-pyrrolo[3,2-b]pyridine (CAS No. 73177-35-2): Properties, Applications, and Research Insights

The chemical compound 2-Methyl-1H-pyrrolo[3,2-b]pyridine (CAS No. 73177-35-2) is a heterocyclic organic molecule that has garnered significant attention in pharmaceutical and materials science research. This nitrogen-containing fused ring system is structurally characterized by a pyrrole ring fused to a pyridine moiety, with a methyl group at the 2-position. Its unique molecular architecture makes it a valuable scaffold for drug discovery and functional materials development.

Recent studies highlight the growing interest in 2-Methyl-1H-pyrrolo[3,2-b]pyridine derivatives as potential kinase inhibitors and GPCR modulators, aligning with current trends in targeted cancer therapy and neurological disorder research. The compound's electron-rich aromatic system enables diverse structure-activity relationship (SAR) explorations, particularly in optimizing binding affinity and selectivity profiles for therapeutic targets.

From a synthetic chemistry perspective, 73177-35-2 serves as a versatile building block for constructing more complex nitrogen heterocycles. Modern green chemistry approaches have been applied to its synthesis, including catalytic C-H activation and microwave-assisted cyclization, reflecting the pharmaceutical industry's focus on sustainable synthesis methods. Researchers frequently search for "efficient synthesis of pyrrolopyridines" and "scalable preparation of 73177-35-2," indicating strong industrial interest.

In materials science, the π-conjugated system of 2-Methyl-1H-pyrrolo[3,2-b]pyridine has shown promise in organic electronics applications. Its derivatives are investigated as charge transport materials for OLEDs and organic photovoltaics, addressing the growing demand for energy-efficient technologies. The compound's luminescent properties and tunable electronic characteristics make it relevant to current research on flexible displays and wearable sensors.

Analytical characterization of CAS 73177-35-2 typically involves advanced techniques like HPLC-MS, NMR spectroscopy, and X-ray crystallography. The scientific community often queries "spectral data for 2-Methyl-1H-pyrrolo[3,2-b]pyridine" and "crystallographic parameters of 73177-35-2," underscoring the need for comprehensive structural elucidation resources. Recent computational chemistry studies have provided insights into its electronic distribution and molecular orbital properties.

The pharmacokinetic optimization of pyrrolopyridine-based compounds remains an active research area, with particular focus on improving metabolic stability and blood-brain barrier penetration. These investigations align with trending searches for "bioavailability enhancement strategies" and "CNS drug design principles." The methyl substitution at the 2-position in 73177-35-2 has been shown to influence both lipophilicity and conformational flexibility, key parameters in medicinal chemistry optimization.

Emerging applications in agrochemical research have identified 2-Methyl-1H-pyrrolo[3,2-b]pyridine derivatives as potential plant growth regulators and eco-friendly pesticides. This development responds to increasing global concerns about food security and environmental sustainability, topics frequently searched in conjunction with green chemistry solutions.

Quality control protocols for CAS No. 73177-35-2 emphasize rigorous impurity profiling and stability testing, particularly for pharmaceutical applications. Industry professionals often seek information on "HPLC methods for pyrrolopyridine analysis" and "storage conditions for nitrogen heterocycles," reflecting practical concerns in chemical manufacturing and handling procedures.

Recent patent literature demonstrates expanding intellectual property around 2-Methyl-1H-pyrrolo[3,2-b]pyridine derivatives, particularly in small molecule therapeutics and functional materials. The compound's privileged structure status in medicinal chemistry continues to drive innovation, with research addressing contemporary challenges like drug resistance and precision medicine approaches.

Environmental fate studies of 73177-35-2 and related compounds have gained attention due to increased regulatory focus on chemical sustainability. Researchers are investigating its biodegradation pathways and ecotoxicological profile, responding to search trends about "green chemistry metrics" and "benign by design" strategies in chemical development.

The future research directions for 2-Methyl-1H-pyrrolo[3,2-b]pyridine are likely to explore its potential in proteolysis targeting chimeras (PROTACs) and other targeted protein degradation technologies - currently among the most searched topics in drug discovery. Its balanced physicochemical properties and structural versatility position it as a valuable scaffold for addressing unmet medical needs through innovative chemical biology approaches.

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