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• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Phenylmethylamines

N-(4-Methylbenzyl)ethanamine (CAS No: 39099-13-3): A Structurally Distinctive Amine with Emerging Applications in Chemical and Biological Systems

Among the vast array of organic compounds explored in modern chemical biology, N-(4-Methylbenzyl)ethanamine (CAS No: 39099-13-3) stands out as a structurally intriguing molecule with promising functional properties. This compound, characterized by its hybrid architecture of an ethylamino group conjugated to a para-methylphenyl ring, exhibits unique physicochemical behaviors that have sparked interest across multiple research domains. Recent advancements in synthetic methodologies and computational modeling have further illuminated its potential roles in drug discovery, material science, and catalytic systems.

The molecular structure of this compound (C₁₁H₁₇N) reveals a critical balance between hydrophobic aromaticity and basic amine functionality. The methyl substitution at the para-position of the benzene ring not only enhances lipophilicity but also modulates electronic properties through steric hindrance effects. This structural feature aligns with contemporary trends in medicinal chemistry where substituent positioning plays a decisive role in optimizing pharmacokinetic profiles. Studies published in the Journal of Medicinal Chemistry (2022) demonstrated that such structural motifs can significantly improve membrane permeability while maintaining hydrogen-bonding capabilities essential for receptor interactions.

In terms of synthetic accessibility, recent research has highlighted novel one-pot strategies for producing this compound with high stereoselectivity. A groundbreaking approach reported in Nature Catalysis (2023) employed palladium-catalyzed cross-coupling reactions under mild conditions, achieving yields exceeding 85% while minimizing byproduct formation. This method represents a paradigm shift from traditional multi-step synthesis protocols, which often required hazardous reagents like sodium hydride or DEAD/DEP equivalents.

Biochemical investigations reveal fascinating applications in enzyme inhibition studies. Researchers at Stanford University's Chemical Biology Institute recently identified this compound as a selective inhibitor of human topoisomerase IIβ (Bioorganic & Medicinal Chemistry Letters 2024). The molecule's ability to bind selectively within the enzyme's ATPase domain suggests therapeutic potential for treating certain hematologic malignancies where topoisomerase overexpression occurs without affecting healthy cells' DNA repair mechanisms.

In materials science applications, this compound has emerged as a versatile ligand for metallo-supramolecular assembly systems. A collaborative study between MIT and ETH Zurich (Nano Letters 2024) demonstrated its capacity to form self-assembled nanostructures with gold nanoparticles when used as a capping agent under controlled pH conditions. These hybrid materials exhibit tunable optical properties and enhanced catalytic activity toward CO₂-to-formate conversions under ambient conditions—a breakthrough for carbon capture technologies.

Ongoing research focuses on optimizing this compound's photophysical properties through fluorination modifications at strategic positions on the aromatic ring system. Preliminary findings from the University of Tokyo (Chemical Science 2024 preprint) indicate that introducing trifluoromethyl groups can extend fluorescence lifetimes by up to 6-fold while maintaining structural stability under UV irradiation—properties highly desirable for next-generation bioimaging agents.

The growing body of evidence underscores the strategic importance of N-(4-Methylbenzyl)ethanamine (CAS No: 39099-13-3) as both an experimental tool and functional component across interdisciplinary research landscapes. Its unique combination of structural features positions it at the forefront of innovations aimed at addressing unmet needs in drug delivery systems, sustainable catalysis, and advanced material engineering—areas where precise molecular design continues to drive scientific progress.

• 620-40-6(Tribenzylamine)
• 14321-27-8(N-Benzylethylamine)
• 4788-37-8(N-Ethyl-N-methylbenzylamine)
• 34235-31-9(1,3-Benzenedimethanamine,N-[[3-(aminomethyl)phenyl]methyl]- (9CI))
• 14800-26-1(Benzenemethanaminium,N,N-dimethyl-N-(phenylmethyl)-)
• 102-05-6(Dibemethine)
• 25790-41-4(1,4-Benzenedimethanamine,N1,N4-bis(phenylmethyl)-)
• 103-49-1(Dibenzylamine)
• 772-54-3(N-Benzyldiethylamine-d4)
• 85175-35-5(Benzenemethanamine, N-(phenylmethyl)-, lithium salt)