• 1. Enabling high-throughput single-animal gene-expression studies with molecular and micro-scale technologies
  Jason Wan Lab Chip, 2020,20, 4528-4538
• 2. Excellent electrochemical performance of LiFe0.4Mn0.6PO4 microspheres produced using a double carbon coating process?
  Yong Ping Huang,Tao Tao,Zheng Chen,Wei Han,Ying Wu,Chunjiang Kuang,Shaoxiong Zhou,Ying Chen J. Mater. Chem. A, 2014,2, 18831-18837
• 3. Fatty acid eutectic mixtures and derivatives from non-edible animal fat as phase change materials?
  Pau Gallart-Sirvent,Marc Martín,Gemma Villorbina,Mercè Balcells,Aran Solé,Luisa F. Cabeza,Ramon Canela-Garayoa RSC Adv., 2017,7, 24133-24139
• 4. Emerging investigator series: bacteriophages as nano engineering tools for quality monitoring and pathogen detection in water and wastewater
  Fereshteh Bayat Environ. Sci.: Nano, 2021,8, 367-389
• 5. Fatty acid positional distribution in colostrum and mature milk of women living in Inner Mongolia, North Jiangsu and Guangxi of China?
  Long Deng,Qian Zou,Biao Liu,Wenhui Ye,Chengfei Zhuo,Li Chen,Ze-Yuan Deng,Ya-Wei Fan,Jing Li Food Funct., 2018,9, 4234-4245

1,1,1-Trifluoroethyl-PEG2-propargyl: A Comprehensive Overview

The compound with CAS No. 1835759-73-3, commonly referred to as 1,1,1-Trifluoroethyl-PEG2-propargyl, is a unique chemical entity that has garnered significant attention in the fields of materials science and drug delivery systems. This compound combines the properties of a trifluoroethyl group with a polyethylene glycol (PEG) chain and a propargyl moiety, making it highly versatile for various applications. Recent studies have highlighted its potential in enhancing the stability and bioavailability of therapeutic agents, as well as its role in the development of advanced materials.

The trifluoroethyl group in this compound contributes to its hydrophobic nature, which is advantageous in applications requiring resistance to environmental factors such as moisture and temperature fluctuations. On the other hand, the PEG2 chain imparts hydrophilic properties, enabling better solubility and compatibility with biological systems. This dual functionality makes 1,1,1-Trifluoroethyl-PEG2-propargyl an ideal candidate for use in drug delivery systems where both hydrophobic and hydrophilic interactions are critical.

Recent research has focused on the use of propargyl groups in click chemistry reactions, which are known for their efficiency and selectivity. The presence of a propargyl moiety in this compound allows for easy functionalization through copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions. This has opened up new avenues for the synthesis of complex molecules and materials with tailored properties. For instance, scientists have successfully utilized this compound to create biocompatible polymers that exhibit excellent mechanical strength and biodegradability.

In the context of drug delivery systems, 1,1,1-Trifluoroethyl-PEG2-propargyl has been employed as a stabilizing agent for nanoparticles. Its ability to form stable emulsions and prevent aggregation makes it particularly useful in encapsulating hydrophobic drugs. A study published in 2023 demonstrated that nanoparticles synthesized using this compound exhibited enhanced stability under physiological conditions, leading to improved drug release profiles.

Beyond its role in drug delivery, this compound has also found applications in material science. Researchers have explored its use in creating stimuli-responsive materials that can respond to external stimuli such as temperature or pH changes. For example, a 2023 study reported the synthesis of a polymer network incorporating 1,1,1-Trifluoroethyl-PEG2-propargyl, which exhibited reversible swelling behavior under acidic conditions. This property could be exploited in smart drug delivery systems or sensors.

The combination of trifluoroethyl and PEG groups also makes this compound suitable for use in surface modification applications. By grafting 1,1,1-Trifluoroethyl-PEG2-propargyl onto surfaces via click chemistry reactions, researchers have been able to create surfaces with enhanced resistance to fouling and improved biocompatibility. This has implications for medical devices such as implants and biosensors.

Recent advancements in green chemistry have also led to the exploration of more sustainable methods for synthesizing 1,1,1-Trifluoroethyl-PEG2-propargyl. Traditional synthesis routes often involve hazardous reagents and multiple steps; however, new approaches utilizing catalytic processes have shown promise in reducing environmental impact while maintaining product quality.

In conclusion, CAS No. 1835759-73-3, or 1,1,1-Trifluoroethyl-PEG2-propargyl, is a multifunctional compound with significant potential across various scientific domains. Its unique combination of hydrophobic and hydrophilic properties coupled with its reactivity towards click chemistry reactions positions it as a valuable tool for researchers aiming to develop innovative solutions in drug delivery systems and materials science.

• 63693-07-2(Ethanol, 2-[2-[2-(2,2,2-trifluoroethoxy)ethoxy]ethoxy]-)
• 333-36-8(Fluorothyl)
• 1817735-37-7(1,1,1-Trifluoroethyl-PEG5-Propargyl)
• 1807512-41-9(1,1,1-Trifluoroethyl-PEG5-Alcohol)
• 123525-89-3(1-(2,2,2-Trifluoroethoxy)-2-methoxyethane)
• 80054-75-7(ETHANE, 1,2-BIS(2,2,2-TRIFLUOROETHOXY)-)
• 405518-66-3(3,6,9,12,15,18,21,24,27-NONAOXANONACOSAN-1-OL, 29,29,29-TRIFLUORO-)
• 461-24-5(Ethane,2-ethoxy-1,1,1-trifluoro-)
• 2358-54-5(2-(2,2,2-Trifluoroethoxy)ethanol)
• 63693-08-3(3,6,9,12,15-Pentaoxaheptadecan-1-ol, 17,17,17-trifluoro-)