• 1. Excimer emission and magnetoluminescence of radical-based zinc(ii) complexes doped in host crystals?
  Shojiro Kimura,Tetsuro Kusamoto Chem. Commun., 2020,56, 11195-11198
• 2. Excellent lithium ion storage property of porous MnCo2O4 nanorods?
  Peiyuan Zeng,Xiaoxiao Wang,Ming Ye,Qiuyang Ma,Jianwen Li,Wanwan Wang,Baoyou Geng,Zhen Fang RSC Adv., 2016,6, 23074-23084
• 3. Emergence of microfluidic wearable technologies
  Joo Chuan Yeo,Kenry Lab Chip, 2016,16, 4082-4090
• 4. Establishing new scaling relations on two-dimensional MXenes for CO2 electroreduction?
  Albertus D. Handoko,Khoong Hong Khoo,Teck Leong Tan,Hongmei Jin,Zhi Wei Seh J. Mater. Chem. A, 2018,6, 21885-21890
• 5. Evolution in surface coverage of CH3NH3PbI3?XClXvia heat assisted solvent vapour treatment and their effects on photovoltaic performance of devices
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• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Benzoic acids and derivatives Halobenzoic acids and derivatives

Recent Advances in the Application of 3-Ethoxy-2,6-difluorobenzoic Acid (CAS: 651734-62-2) in Chemical Biology and Pharmaceutical Research

3-Ethoxy-2,6-difluorobenzoic Acid (CAS: 651734-62-2) is a fluorinated benzoic acid derivative that has garnered significant attention in recent years due to its versatile applications in chemical biology and pharmaceutical research. This compound serves as a key intermediate in the synthesis of various bioactive molecules, particularly in the development of novel therapeutics targeting inflammatory diseases, cancer, and infectious diseases. The unique electronic properties imparted by the fluorine atoms and the ethoxy substituent make this compound a valuable building block for drug discovery and medicinal chemistry.

Recent studies have highlighted the role of 3-Ethoxy-2,6-difluorobenzoic Acid in the synthesis of small-molecule inhibitors targeting protein kinases and other enzymes involved in disease pathways. For instance, a 2023 study published in the Journal of Medicinal Chemistry demonstrated its utility in the development of potent inhibitors of the JAK-STAT signaling pathway, which is implicated in autoimmune disorders. The compound's ability to modulate electronic and steric properties of the resulting inhibitors was found to enhance their binding affinity and selectivity.

In addition to its applications in drug discovery, 3-Ethoxy-2,6-difluorobenzoic Acid has been employed in the design of fluorescent probes for biological imaging. A recent publication in ACS Chemical Biology (2024) described its incorporation into a fluorogenic probe for detecting reactive oxygen species (ROS) in live cells. The probe exhibited high sensitivity and specificity, enabling real-time monitoring of oxidative stress in disease models. This advancement underscores the compound's potential in chemical biology tools development.

The synthetic accessibility of 3-Ethoxy-2,6-difluorobenzoic Acid has also been a focus of recent research. A 2024 study in Organic Process Research & Development reported an optimized, scalable synthesis route with improved yield and purity, addressing previous challenges in large-scale production. This development is particularly significant for pharmaceutical applications where consistent quality and availability of the intermediate are crucial.

Looking forward, researchers are exploring the potential of 3-Ethoxy-2,6-difluorobenzoic Acid in emerging areas such as targeted protein degradation and covalent inhibitor design. Preliminary results from ongoing studies suggest that derivatives of this compound may serve as effective warheads for PROTACs (Proteolysis Targeting Chimeras), opening new avenues for drug discovery. The compound's unique structural features continue to make it a valuable asset in the medicinal chemist's toolbox.

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