Ethers do have nonbonding electron pairs on their oxygen atoms, 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether. The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds. Name: Diethylene Glycol Monoethyl Ether.
Gorle, Ashish;Ahire, Kalpesh;Shende, Rutuja research published 《 Design, development and characterization of nanoemulsion developed by High Pressure Homogenization (HPH) method containing antifungal drug》, the research content is summarized as follows. Nanoemulsion is one the most attractive drug delivery for researchers to treat fungal diseases and getting interested in increasing the solubility of low soluble drugs. The objective of this research was to develop a topical nanoemulsion formulation of Posaconazole drug with the intention to enhance its aqueous solubility and local action. By employing High Pressure Homogenization (HPH) method, oil in water nanoemulsion was formulated with 0.2% cinnamon oil as lipid phase, 0.4% tween-80 and poloxamer-188 as surfactants, 0.2% transcutol as a co-surfactant. The phys. characteristics of formulations were found to be stable after thermodn. stability testing. In-vitro diffusion study for optimized nanoemulsion was performed using a dialysis bag membrane and cumulative % drug release was determined Viscosity and percent drug content was observed to be 0.0593 cps and 90.21 ± 0.23% resp. The optimized nanoemulsion formulation (F8) was evaluated to be transparent and thermodynamically stable, with -9.46 zeta potential, 78.79 nm particle size, 0.315 polydispersity index. The optimized Nanoemulsion was stable for 3 mo in three different temperature conditions. The result from the release study was indicative of improved solubility of Posaconazole, which may serve to boost up the action of the drug for the treatment of fungal diseases.
Name: Diethylene Glycol Monoethyl Ether, Diethylene glycol monoethyl ether appears as a colorless, slightly viscous liquid with a mild pleasant odor. Flash point near 190°F. Used to make soaps, dyes, and other chemicals.
Diethylene glycol monoethyl ether is a primary alcohol that is ethanol substituted by a 2-ethoxyethoxy group at position 2. It has a role as a protic solvent. It is a diether, a primary alcohol and a hydroxypolyether. It derives from a diethylene glycol., 111-90-0.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem