Md, Shadab team published research in Journal of Drug Delivery Science and Technology in 2021 | 111-90-0

111-90-0, 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., Reference of 111-90-0

Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3. Reference of 111-90-0.

Md, Shadab;Alhakamy, Nabil A.;Aldawsari, Hibah M.;Ahmad, Javed;Alharbi, Waleed S.;Asfour, Hani Z. research published 《 Resveratrol loaded self-nanoemulsifying drug delivery system (SNEDDS) for pancreatic cancer: Formulation design, optimization and in vitro evaluation》, the research content is summarized as follows. Pancreatic cancers are mostly inoperable and have a low survival rate. Nanomedicine has provided some promise in overcoming some major hurdles in pancreatic cancer. Meanwhile, resveratrol (RESV) has been reported to be useful in pancreatic cancer therapeutics. Therefore, the purpose of the study was to develop SNEDDS formulation of RESV for therapeutic application in pancreatic cancer therapy. Capryol 90, Cremophor RH, and Transcutol P were selected as the oil, surfactant, and co-surfactant resp. after preliminary studies. From the pseudo-ternary phase diagram, the surfactant:co-surfactant mixture (Smix) ratio of 3:1 was found to be most suitable for the formulation of SNEDDS. A central composite rotatable design (CCRD) was employed for studying the effect of volumes of oil and Smixon PS and PDI of globules formed from the SNEDDS. For this purpose, the Oil:Smix ratio of 1:4 was chosen for the central point in the design. The results of CCRD showed that a higher volume of oils results in a higher PS and PDI. Similarly, a higher volume of Smix resulted in a lower PS and PDI. The SNEDDS formulation for characterization was chosen based on the particle size (PS), polydispersity index (PDI), and thermodn. stability. The TEM images revealed uniformity in size and morphol. of the formed droplets. Meanwhile, the in vitro RESV release was rapid from RESV-SNEDDS. The cell viability studies, change in mitochondrial membrane potential (MMP), COX-2 and NF-kB levels, and the wound scratch method showed enhanced cytotoxicity of RESV-SNEDDS compared to RESV alone. Overall, the formulation of RESV into SNEDSS was proved to be a promising approach for overcoming the therapeutic hindrances related to pancreatic cancer.

111-90-0, 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., Reference of 111-90-0

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Mittal, Saurabh team published research in Journal of Drug Delivery Science and Technology in 2021 | 111-90-0

Reference of 111-90-0, 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.

Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3. Reference of 111-90-0.

Mittal, Saurabh;Ali, Javed;Baboota, Sanjula research published 《 Enhanced anti-psoriatic activity of tacrolimus loaded nanoemulsion gel via omega 3 – Fatty acid (EPA and DHA) rich oils-fish oil and linseed oil》, the research content is summarized as follows. Psoriasis is an autoimmune disease that affects around 3-4% of the population globally leading to skin inflammation. Tacrolimus is widely used in the treatment of psoriasis due to its ability to suppress inflammation and immune response. But formation of scaly plaques and dry patches are hurdle in delivering drug via topical route. The aim of present study was to develop, optimize and characterize tacrolimus loaded nanoemulsion gel to get enhanced anti-psoriatic activity. Nanoemulsion was prepared using spontaneous emulsification method combined with high pressure homogenization technique using fish oil and linseed oil (2 different oils), tween 80 (surfactant) and transcutol-P (co-surfactant). Fish oil and linseed oil were used as oil phase as they contain high amount of eicosapentaenoic acid and docosahexaenoic acid, and possess anti-inflammatory activity. The optimized nanoemulsions (fish oil an linseed oil containing nanoemulsions) attained using central composite rotable design had desired average hydrodynamic diameter (<130 nm) and narrow PDI along with high percentage transmittance (>95%). The optimized nanoemulsion was transformed into nanoemulsion gel using 1% carbopol-934. The cumulative drug permeated through the skin was 1.3 and 1.4-fold higher for nanoemulsion gel-F and L resp. compared to marketed ointment. The confocal laser scanning microscopy and dermatokinetic studies confirmed enhanced depth of permeation and skin retention (∼1.5-folds) for developed nanoemulsion gel. In vivo study performed on mice using Imiquimod induced psoriasis-like inflammation model, showed significantly high anti-psoriatic activity in mice treated with nanoemulsion gels compared to marketed ointment. Significant reduction in the levels of cytokines (TNF-α and IL-6) in the skin, showed promising outcome in the treatment of psoriasis, of developed nanoemulsion gels compared to marketed ointment. Thus, it was concluded that fish oil and linseed oil integrated tacrolimus nanoemulsion gel could improve the efficacy of tacrolimus and is a promising carrier in the treatment of psoriasis.

Reference of 111-90-0, 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

Mohammadian, Esmaeil team published research in Journal of Molecular Liquids in 2022 | 111-90-0

111-90-0, 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., HPLC of Formula: 111-90-0

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. HPLC of Formula: 111-90-0.

Mohammadian, Esmaeil;Foroumadi, Alireza;Hasanvand, Zaman;Rahimpour, Elaheh;Zhao, Hongkun;Jouyban, Abolghasem research published 《 Simulation of mesalazine solubility in the binary solvents at various temperatures》, the research content is summarized as follows. The present study aims are to develop general models based on Abraham solvation parameters and Hansen solubility parameters to predict mesalazine solubility in cosolvency systems at different temperatures The Jouyban-Acree model as an accurate math. model is combined with physicochem. parameters of the Abraham solvation parameters and the Hansen solubility parameters to achieve the predictive cosolvency models. KAT-LSER model was also applied for the representation of mesalazine solubility data at 298.2 K. The applicability of the proposed methods was evaluated by calculating the overall mean relative deviations (MRDs %) values of the solubility data for mesalazine in 11 cosolvency systems and discussed. The trained models present a good estimation of the solubility behavior of mesalazine in various cosolvency systems, including aqueous and non-aqueous mixtures The essential information presented by these models can be used in different stages of new drug and drug candidate discovery, development, and industrial procedures, so that they permit the scientist the choice the best solvent system for mesalazine with considering the fact that some solvents such as ethanol, propylene glycol, polyethylene glycols, N-Me pyrrolidone, and carbitol are commonly used solvents in drug preparation procedure and other organic and volatile solvents are used in the extraction and purification step.

111-90-0, 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., HPLC of Formula: 111-90-0

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Luo, Zheng team published research in AAPS PharmSciTech in 2021 | 111-90-0

111-90-0, 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., Application In Synthesis of 111-90-0

Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3. Application In Synthesis of 111-90-0.

Luo, Zheng;Liu, Chao;Quan, Peng;Zhang, Yimeng;Fang, Liang research published 《 Effect of Chemical Penetration Enhancer-Adhesive Interaction on Drug Release from Transdermal Patch: Mechanism Study Based on FT-IR Spectroscopy, 13C NMR Spectroscopy, and Molecular Simulation》, the research content is summarized as follows. Chem. penetration enhancers (CPEs) are commonly added into transdermal patches to impart improved skin permeation of drug. However, significant unexplained variability in drug release kinetics in transdermal patches is possible as a result of the addition of CPEs; investigations into the underlying mechanisms are still limited. In the present study, a diverse set of CPEs was employed to draw broad conclusions. Solubility parameters of CPEs and acrylate pressure-sensitive adhesive were calculated by mol. dynamics simulation and Fedors group contribution method to evaluate drug-adhesive miscibility. CPE-adhesive interaction was characterized by FT-IR study, 13C NMR spectroscopy, and mol. docking simulation. Results showed that release enhancement ratio (ERR) of CPEs for zolmitriptan was rank ordered as iso-Pr myristate > azone > Plurol Oleique CC497 > Span 80 > N-methylpyrrolidone > Transcutol P. It was found that solubility parameter difference (Δδ) between CPE and adhesive was neg. related with ERR. It was proved that hydrogen bonding between CPE and adhesive would increase drug release rate, but only if the CPE showed good miscibility with adhesive. CPE like iso-Pr myristate, which had good miscibility with adhesive, could decrease drug-adhesive interaction leading to the release of drug from adhesive.

111-90-0, 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., Application In Synthesis of 111-90-0

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Ma, Qiuyan team published research in AAPS PharmSciTech in 2021 | 111-90-0

Synthetic Route of 111-90-0, 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.

Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether. Ethers do have nonbonding electron pairs on their oxygen atoms, however, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. Synthetic Route of 111-90-0.

Ma, Qiuyan;Zhang, Jing;Lu, Bohong;Lin, Huaqing;Sarkar, Rajib;Wu, Tao;Li, Xuee research published 《 Nanoemulgel for Improved Topical Delivery of Desonide: Formulation Design and Characterization》, the research content is summarized as follows. This research aimed to develop a novel drug delivery system to improve treatment of skin disorders. The system is comprised of a Carbopol 980-based nanoemulgel (NE-gel) containing a desonide (DES; 0.05%, weight/weight) nanoemulsion (NE), which has a small particle size, high encapsulation efficiency, good thermodn. stability, good permeation ability, and high skin retention. DES-loaded NE (DES-NE) was prepared by high-pressure homogenization. The developed formulation was characterized by differential scanning calorimetry (DSC), X-ray diffraction, drug release, skin permeation, and drug retention. DES in vitro release and skin permeation studies with different formulations of artificial membrane and rat abdominal skin were performed with the Franz diffusion cell system. Confocal laser scanning microscopy (CLSM) was used to detect the localization and permeation pathways of drugs in the skin. Compared with com. available gel (CA-gel) and NE, the NE-gel release process conformed to the Higuchi release model (R2 = 0.9813). NE-gel prolonged the drug release time and allowed for reduced administration dose and frequency. The unit cumulative permeation of NE and NE-gel through the skin for 12 h was 63.13 ± 2.78 and 42.53 ± 2.06μg/cm2, resp., values significantly higher (p < 0.01) than that of the CA-gel (30.65 ± 1.25μg/cm2) and CA-cream (15.21 ± 0.97μg/cm2). The DES-NE and DES NE-gel skin drug retention was significantly higher than com. available formulations (p < 0.01). Hence, the prepared NE-gel is a potential vehicle for improved topical DES delivery for better treatment of skin disorders.

Synthetic Route of 111-90-0, 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

Mahadev, Manohar team published research in Pharmaceuticals in 2022 | 111-90-0

Electric Literature of 111-90-0, 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.

Ethers are a class of organic compounds that contain an ether group—an oxygen atom connected to two alkyl or aryl groups. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether.They have the general formula R–O–R′, where R and R′ represent the alkyl or aryl groups. Electric Literature of 111-90-0.

Mahadev, Manohar;Nandini, Hittanahalli S.;Ramu, Ramith;Gowda, Devegowda V.;Almarhoon, Zainab M.;Al-Ghorbani, Mohammed;Mabkhot, Yahia N. research published 《 Fabrication and Evaluation of Quercetin Nanoemulsion: A Delivery System with Improved Bioavailability and Therapeutic Efficacy in Diabetes Mellitus》, the research content is summarized as follows. The current study was intended to fabricate and evaluate ultrasonically assisted quercetin nanoemulsion (Que-NE) for improved bioavailability and therapeutic effectiveness against diabetes mellitus in rats. Et oleate, Tween 20, and Labrasol were chosen as oil, surfactant, and cosurfactant, resp. Box-Behnken design (BBD) was employed to study the influence of process variables such as % surfactant and cosurfactant mixture (Smix) (5 to 7%), % amplitude (20-30%) and sonication time (2.5-7.5 min) on droplet size, polydispersibility index (PDI), and % entrapment efficiency (%EE) were studied. The optimization predicted that 9% Smix at 25% amplitude for 2.5 min would produce Que-NE with a droplet size of 125.51 nm, 0.215 PDI, and 87.04% EE. Moreover, the optimized Que-NE exhibited appreciable droplet size and PDI when stored at 5, 30, and 40°C for 45 days. Also, the morphol. characterization by transmission electron microscope (TEM) indicated the spherical shape of the optimized nanoemulsion. Furthermore, the Que-NE compared to pure quercetin exhibited superior release and enhanced oral bioavailability. The streptozocin-induced antidiabetic study in rats revealed that the Que-NE had remarkable protective and therapeutic properties in managing body weight, blood glucose level, lipid profile, and tissue injury markers, alongside the structure of pancreatic β-cells and hepatocytes being protected. Thus, the developed Que-NE could be of potential use as a substitute strategy for diabetes.

Electric Literature of 111-90-0, 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

Maharjan, Ravi team published research in Molecules in 2022 | 111-90-0

111-90-0, 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., Quality Control of 111-90-0

Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3. Quality Control of 111-90-0.

Maharjan, Ravi;Jeong, Junoh;Bhujel, Ripesh;Kim, Min-Soo;Han, Hyo-Kyung;Kim, Nam Ah;Jeong, Seong Hoon research published 《 Correlation of Solubility Thermodynamics of Glibenclamide with Recrystallization and In Vitro Release Profile》, the research content is summarized as follows. The solubility of glibenclamide was evaluated in DMSO, NMP, 1,4-dioxane, PEG 400, Transcutol HP, water, and aqueous mixtures (T = 293.15∼323.15 K). It was then recrystallized to solvate and compressed into tablets, of which 30-day stability and dissolution was studied. It had a higher solubility in 1,4-dioxane, DMSO, NMP (Xexp = 2.30 × 103, 3.08 × 104, 2.90 × 104) at 323.15 K, its mixture (Xexp = 1.93 × 103, 1.89 × 104, 1.58 × 104) at 298.15 K, and 1,4-dioxane (ω) + water (1-ω) mixture ratio of w = 0.8 (Xexp = 3.74 × 103) at 323.15 K. Modified Apelblat (RMSD ≤ 0.519) and CNIBS/R-K model (RMSD ≤ 0.358) suggested good comparability with the exptl. solubility The min. value of ΔG° vs ΔH° at 0.70 < x2 < 0.80 suggested higher solubility at that molar concentration Based on the solubility, it was recrystallized into the solvate, which was granulated and compressed into tablets. Among the studied solvates, the tablets of glibenclamide dioxane solvate had a higher initial (95.51%) and 30-day (93.74%) dissolution compared to glibenclamide reference (28.93%). There was no stability issue even after granulation, drying, or at pH 7.4. Thus, glibenclamide dioxane solvate could be an alternative form to improve the mol.’s properties.

111-90-0, 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., Quality Control of 111-90-0

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Malacarne, Miryam Chiara team published research in Photochemical & Photobiological Sciences in 2021 | 111-90-0

Quality Control of 111-90-0, 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.

Ethers are a class of organic compounds that contain an ether group—an oxygen atom connected to two alkyl or aryl groups. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether.They have the general formula R–O–R′, where R and R′ represent the alkyl or aryl groups. Quality Control of 111-90-0.

Malacarne, Miryam Chiara;Banfi, Stefano;Rugiero, Matteo;Caruso, Enrico research published 《 Drug delivery systems for the photodynamic application of two photosensitizers belonging to the porphyrin family》, the research content is summarized as follows. Photodynamic therapy involves the concomitant action of three components, light with an appropriate wavelength, mol. oxygen, and a mol., able to absorb an electromagnetic radiation, called photosensitizer (PS). A fundamental aspect is the bioavailability of the PS that is directly related to some physicochem. properties of the PS itself as it should feature a certain degree of lipophilicity to easily cross the cell membrane, however, at the same time, should be sufficiently water-soluble to navigate in the bloodstream. Consequently, the use of a system for drug delivery becomes essential when photosensitizers with a high degree of lipophilicity are considered. In this work, we present three different drug delivery systems, microemulsions, emulsions and liposomes all capable of carrying a PS belonging to the porphyrin family: the tetra-Ph porphyrin (TPP) and the 4-hydroxyphenyl porphyrin (THPP), which show a relevant different degree of lipophilicity. A series of microemulsions (ME) and emulsions (E) were prepared, among which two formulations, one for THPP and one for TPP, have been chosen. The stability of these two carriers was monitored over time and under various temperature conditions. With the same criteria, two liposomal formulations have been also identified and analyzed. The four formulations mentioned above (one ME, one E and two liposomes) have been tested on SKOV3 tumor cell line comparing the photodynamic activity of the porphyrin formulations vs. the aqueous/organic (DMSO) solution of the same two PSs. The results show that all the formulations have proved to be excellent carriers and that the liposomal formulation enhance the photodynamic efficacy of both porphyrins.

Quality Control of 111-90-0, 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

Mantel, Marvin team published research in Angewandte Chemie, International Edition in 2021 | 111-90-0

Product Details of C6H14O3, 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.

Ethers are a class of organic compounds that contain an ether group—an oxygen atom connected to two alkyl or aryl groups. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether.They have the general formula R–O–R′, where R and R′ represent the alkyl or aryl groups. Product Details of C6H14O3.

Mantel, Marvin;Giesler, Markus;Guder, Marian;Ruethlein, Elisabeth;Hartmann, Laura;Pietruszka, Joerg research published 《 Lewis Base-Bronsted Acid-Enzyme Catalysis in Enantioselective Multistep One-Pot Syntheses》, the research content is summarized as follows. Establishing one-pot, multi-step protocols combining different types of catalysts is one important goal for increasing efficiency in modern organic synthesis. In particular, the high potential of biocatalysts still needs to be harvested. Based on an in-depth mechanistic investigation of a new organocatalytic protocol employing two catalysts {1,4-diazabicyclo[2.2.2]octane (DABCO); benzoic acid (BzOH)}, a sequence was established providing starting materials for enzymic refinement (ene reductase; alc. dehydrogenase). A gram-scale access to a variety of enantiopure key building blocks for natural product syntheses was enabled utilizing up to six catalytic steps within the same reaction vessel.

Product Details of C6H14O3, 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

Lin, Li-Yun team published research in Molecules in 2022 | 111-90-0

Recommanded Product: 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.

Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. 111-90-0, formula is C6H14O3, Name is Diethylene Glycol Monoethyl Ether. The barrier to rotation about the C–O bonds is low. The bonding of oxygen in ethers, alcohols, and water is similar. In the language of valence bond theory, the hybridization at oxygen is sp3. Recommanded Product: Diethylene Glycol Monoethyl Ether.

Lin, Li-Yun;Chen, Kwei-Fan;Changchien, Lin-Ling;Chen, Kuan-Chou;Peng, Robert Y. research published �Volatile Variation Theobroma cacao Malvaceae L. Beans Cultivated in Taiwan Affected by Processing via Fermentation and Roasting� the research content is summarized as follows. After being harvested, cacao beans are usually subjected to very complex processes in order to improve their chem. and phys. characteristics, like tastefulness with chocolate characteristic flavors. The traditional process consists of three major processing stages: fermentation, drying, and roasting, while most of the fermentation is carried out by an on-farm in-box process. In Taiwan, we have two major cocoa beans, the red and the yellow. We proposed that the major factor affecting the variation in tastes and colors in the finished cocoa might be the difference between cultivars. To uncover this, we examined the effect of the three major processes including fermentation, drying and roasting on these two cocoa beans. Results indicated that the two cultivars really behaved differently (despite before or after processing with fermentation, drying, and roasting) with respect to the patterns of fatty acids (palmitic, stearic, oleic, and arachidonic); triacylglycerols:1,2,3-trioleoyl-glycerol (OOO); 1-stearoyl-2,3-oleoyl-glycerol (SOO); 1-stearoyl-sn-2-oleoyl-3-arachidoyl- glycerol (SOA); 1,3-distearyol-sn-2-oleoyl-glycerol (SOS); organic acids (citric, tartaric, acetic, and malic); soluble sugars (glucose and fructose); amino acids; total phenolics; total flavonoids; and volatiles. Our findings suggest that to choose specific processing conditions for each specific cocoa genotype is the crucial point of processing cocoa with consistent taste and color.

Recommanded Product: 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