• 1. An aqueous ammonia sensor based on an inkjet-printed polyaniline nanoparticle-modified electrode
  Karl Crowley,Eimer O'Malley,Aoife Morrin,Malcolm R. Smyth,Anthony J. Killard Analyst, 2008,133, 391-399
• 2. An insight into the role of side chains in the microstructure and carrier mobility of high-performance conjugated polymers?
  Jianyao Huang,Dong Gao,Zhihui Chen,Weifeng Zhang Polym. Chem., 2021,12, 2471-2480
• 3. An air-stable organometallic polymer containing titanafluorene moieties obtained by the Sonogashira–Hagihara cross-coupling polycondensation?
  Alvin Tanudjaja,Shinsuke Inagi,Fusao Kitamura,Toshikazu Takata,Ikuyoshi Tomita Dalton Trans., 2021,50, 3037-3043
• 4. An integrated droplet-digital microfluidic system for on-demand droplet creation, mixing, incubation, and sorting?
  Lab Chip, 2019,19, 524-535
• 5. An artificial enzyme cascade amplification strategy for highly sensitive and specific detection of breast cancer-derived exosomes?
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• Solvents and Organic Chemicals Organic Compounds Organic nitrogen compounds Organonitrogen compounds Isocyanates

Research Brief on 1,1,1-Trifluoro-2-(isocyanatomethoxy)ethane (CAS: 1383939-41-0) in Chemical Biology and Pharmaceutical Applications

The compound 1,1,1-trifluoro-2-(isocyanatomethoxy)ethane (CAS: 1383939-41-0) has recently emerged as a promising building block in medicinal chemistry and chemical biology research. This fluorinated isocyanate derivative exhibits unique physicochemical properties due to the combination of trifluoromethyl and isocyanate functional groups, making it particularly valuable for the development of novel bioactive molecules and drug candidates.

Recent studies have highlighted the compound's utility in click chemistry reactions, where its isocyanate group enables efficient conjugation with various nucleophiles while the trifluoromethyl moiety enhances metabolic stability. A 2023 publication in the Journal of Medicinal Chemistry demonstrated its successful application in creating covalent inhibitors targeting cysteine proteases, with the fluorinated side chain significantly improving target selectivity and pharmacokinetic properties.

In synthetic methodology developments, researchers have utilized 1383939-41-0 as a key intermediate for constructing trifluoromethyl-containing heterocycles. A notable advancement published in Organic Letters this year described a one-pot cascade reaction using this compound to generate fluorinated oxazolidinones with potential antimicrobial activity. The reaction proceeds under mild conditions with excellent yields, suggesting promising scalability for pharmaceutical production.

From a safety and handling perspective, recent toxicological assessments indicate that while 1,1,1-trifluoro-2-(isocyanatomethoxy)ethane requires careful handling due to its reactive isocyanate group, it demonstrates favorable stability profiles compared to non-fluorinated analogs. The trifluoromethyl group appears to reduce volatility and moisture sensitivity, addressing some traditional challenges associated with isocyanate reagents.

Looking forward, several pharmaceutical companies have included this compound in their exploratory pipelines for targeted covalent drugs, particularly in oncology and inflammatory disease areas. Its unique combination of reactivity and stability positions it as a valuable tool for both academic research and industrial drug discovery efforts. Further structure-activity relationship studies are expected to expand its applications in the coming years.

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