• 1. Dissolved oxygen sensor based on fluorescence quenching of oxygen-sensitive ruthenium complexes immobilized in sol–gel-derived porous silica coatings
  Analyst, 1996,121, 785-788
• 2. Emerging investigator series: heterogeneous reactions of sulfur dioxide on mineral dust nanoparticles: from single component to mixed components?
  Tao Wang,Yangyang Liu,Yue Deng,Hongbo Fu,Jianmin Chen Environ. Sci.: Nano, 2018,5, 1821-1833
• 3. Fe/Fe3C@C nanoparticles encapsulated in N-doped graphene–CNTs framework as an efficient bifunctional oxygen electrocatalyst for robust rechargeable Zn–air batteries?
  Zhiyan Chen,Nan Wu,Yaobing Wang,Bing Wang,Yingde Wang J. Mater. Chem. A, 2018,6, 516-526
• 4. Exchanged ligands on the surface of a giant cluster: [(MoO3)176(H2O)63(CH3OH)17Hn](32 – n)–
  Chem. Commun., 1998, 1501-1502
• 5. Evolution of shape, size, and areal density of a single plane of Si nanocrystals embedded in SiO2 matrix studied by atom probe tomography
  Bin Han,Yasuo Shimizu,Gabriele Seguini,Celia Castro,Gérard Ben Assayag,Koji Inoue,Yasuyoshi Nagai,Sylvie Schamm-Chardon,Michele Perego RSC Adv., 2016,6, 3617-3622

• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Aminotoluenes
• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Toluenes Aminotoluenes

1-N-Ethyl-5-Methylbenzene-1,2-Diamine (CAS No. 742054-04-2)

1-N-Ethyl-5-Methylbenzene-1,2-Diamine, also known by its CAS registry number 742054-04-2, is a versatile organic compound with significant applications in various fields of chemistry and materials science. This compound belongs to the class of aromatic diamines, which are widely used as building blocks in the synthesis of advanced materials such as polyamides, polyurethanes, and high-performance polymers. The structure of 1-N-Ethyl-5-Methylbenzene-1,2-Diamine consists of a benzene ring substituted with an ethyl group at position 1 and a methyl group at position 5, along with two amino groups at positions 1 and 2. This unique substitution pattern imparts distinct chemical properties and reactivity to the molecule.

Recent studies have highlighted the potential of 1-N-Ethyl-5-Methylbenzene-1,2-Diamine in the development of novel materials for energy storage applications. Researchers have explored its use as a precursor for synthesizing conductive polymers and carbon-based materials, which are critical components in lithium-ion batteries and supercapacitors. The compound's ability to form stable covalent bonds with other functional groups makes it an ideal candidate for designing high-capacity electrodes and ion-conducting membranes.

In addition to its role in materials science, 1-N-Ethyl-5-Methylbenzene-1,2-Diamine has found applications in pharmaceutical chemistry. Its amino groups can be functionalized to create bioactive molecules with potential therapeutic effects. For instance, derivatives of this compound have been investigated for their anti-inflammatory and antioxidant properties. Recent findings suggest that certain analogs may exhibit selective inhibition against specific enzymes involved in inflammatory pathways, opening new avenues for drug development.

The synthesis of 1-N-Ethyl-5-Methylbenzene-1,2-Diamine typically involves multi-step reactions starting from benzene derivatives. One common approach is the Friedel-Crafts alkylation followed by ammination reactions to introduce the amino groups. The optimization of reaction conditions has been a focus of recent research to improve yield and purity. Advanced techniques such as microwave-assisted synthesis and catalytic methods have been employed to streamline the production process, making it more efficient and environmentally friendly.

From a toxicological perspective, understanding the safety profile of 1-N-Ethyl-5-Methylbenzene-1,2-Diamine is crucial for its industrial applications. Studies have shown that while the compound exhibits low acute toxicity, prolonged exposure may cause irritation to the skin and mucous membranes. Regulatory guidelines recommend handling this compound with appropriate personal protective equipment (PPE) to ensure workplace safety.

In conclusion, 1-N-Ethyl-5-Methylbenzene-1,2-Diamine (CAS No. 742054-04-2) is a multifaceted compound with promising applications across diverse industries. Its unique chemical structure enables it to serve as a key intermediate in the synthesis of advanced materials and bioactive molecules. As research continues to uncover new functionalities and applications for this compound, it is poised to play an increasingly important role in both academic and industrial settings.

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