Month: October 2022

Ethers can again be classified into two varieties: if the alkyl or aryl groups are the same on both sides of the oxygen atom, 73724-45-5, formula is C18H17NO5, Name is Fmoc-Ser-OH. Then it is a simple or symmetrical ether, whereas if they are different, the ethers are called mixed or unsymmetrical ethers. Safety of Fmoc-Ser-OH.

Narayanam, Maruthi Kumar;Lai, Bert T.;Loredo, Jacquie Malette;Wilson, Jere A.;Eliasen, Anders M.;LaBerge, Nicole A.;Nason, Malley;Cantu, Annabelle L.;Luton, Breanna K.;Xu, Shili;Agnew, Heather D.;Murphy, Jennifer M. research published 《 Positron emission tomography tracer design of targeted synthetic peptides via ¹⁸F-sydnone alkyne cycloaddition》, the research content is summarized as follows. Chem. synthesized, small peptides that bind with high affinity and specificity to CD8-expressing (CD8+) tumor-infiltrating T cells, yet retain the desirable characteristics of small mols., hold valuable potential for diagnostic mol. imaging of immune response. Here, we report the development of ¹⁸F-labeled peptides targeting human CD8α with nanomolar affinity via the strain-promoted sydnone-alkyne cycloaddition with 4-[¹⁸F]fluorophenyl sydnone. The ¹⁸F-sydnone is produced in one step, in high radiochem. yield, and the peptide labeling proceeds rapidly. A hydrophilic chem. linker results in a tracer with favorable pharmacokinetic properties and improved image contrast, as demonstrated by in vivo PET imaging studies.

Safety of Fmoc-Ser-OH, Fmoc-Ser-OH, also known as Fmoc-Ser-OH, is a useful research compound. Its molecular formula is C18H17NO5 and its molecular weight is 327.3 g/mol. The purity is usually 95%.
Fmoc-L-Ser-OH is a synthetic peptide that belongs to the group of glycopeptides. It is used as a model for such compounds and has been shown to have antimicrobial activity in vitro against gram-positive bacteria, especially Staphylococcus epidermidis. This compound was synthesized from 3-mercaptopropionic acid and chloride in the presence of hydroxyl groups and epidermal growth factor. The synthetic pathway can be divided into three steps: (1) condensation of 3-mercaptopropionic acid with hydrochloric acid to yield 3-mercaptoacrylic acid; (2) esterification of 3-mercaptoacrylic acid with glycine to form Fmoc-L-Ser; and (3) deprotection of Fmoc protecting group., 73724-45-5.

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

Ethers do have nonbonding electron pairs on their oxygen atoms, 530-59-6, formula is C11H12O5, Name is 3,5-Dimethoxy-4-hydroxycinnamic acid. 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. Category: ethers-buliding-blocks.

Naibaho, Joncer;Wojdylo, Aneta;Korzeniowska, Malgorzata;Laaksonen, Oskar;Foste, Maike;Kutt, Mary-Liis;Yang, Baoru research published 《 Antioxidant activities and polyphenolic identification by UPLC-MS/MS of autoclaved brewers’ spent grain》, the research content is summarized as follows. Autoclave treatment (AT) modified the dietary fiber composition of brewers’ spent grain (BSG), impacting its techno-processing properties. However, its impact on antioxidant properties and stability of polyphenolic compounds remain unclear. This study aimed to evaluate the influence of AT on several antioxidant activities and polyphenolic composition The results showed that AT increased ORAC (oxygen radical absorbance capacity), ABTS 2,2′ -Azinobis-(3-ethylbenzthiazoline-6-sulfonic acid), and FRAP (ferric-reducing antioxidant power) value upto 7 folds compared to the untreated BSG. The lower temperature degraded the amount of flavan-3-ols and phenolic acids. However, AT at 110°C and 130°C upgraded the phenolic acids upto 4 and 11 folds resp. Higher temperature also induced the formation of benzoic acid and (+)-catechin. UPLC-MS/MS identified several phenolic acids including syringic acid, benzoic acid, coumaric acid, ferulic acid and its derivatives, and flavan-3-ols such as (+)-catechin and (-)-epicatechin. In conclusion, AT improved the bioactivity of BSG, enhanced the amount of certains phenolic compounds and released the bioactive compounds from BSG matrixes thus offering a higher benefit for industry to utilize autoclaved BSG.

530-59-6, Sinapinic acid is a chemical compound that is the dihydroxybenzoic acid derivative of sinapic acid. It has been shown to have anti-inflammatory properties in vitro and in vivo. Sinapinic acid inhibits the activity of various enzymes, such as cyclooxygenase (COX), lipoxygenase (LOX), and 5-lipoxygenase-activating protein (FLAP). It also decreases levels of adhesion molecules and downregulates inflammatory response genes. Sinapinic acid has been shown to reduce inflammation by inhibiting the formation of proinflammatory mediators, such as prostaglandin E2 or leukotriene B4, in endothelial cells and mammary epithelial cells.
Sinapic acid is a phenylpropanoid hydroxycinnamic acid with diverse biological activities. Sinapic acid inhibits collagen-induced human platelet aggregation by up to 70% in vitro (IC50 = 1.03 mM). It scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH; ) and 2,2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonate) (ABTS) free radicals with IC50 values of 8.3 and 5.4 μg/ml, respectively. Sinapic acid (200 μM) reduces colony formation of SW480 human colon carcinoma cells by 4-fold. It also inhibits colony formation of E. coli, S. enteritidis, and S. aureus on agar (MICs = 2.2, 2, and 1.8 mM, respectively). In vivo, sinapic acid (4 mg/kg, p.o.) increases the time spent in the open arms of the elevated plus maze by approximately 15% in mice, an effect that can be blocked by the GABAA receptor antagonists flumazenil and bicuculline. Sinapic acid is also commonly used as a matrix in protein mass spectrometry.
Sinapic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.
Sinapic acid is an hydroxycinnamic acid derivative that occurs naturally in Brassicaceae species.
cis-Sinapic acid, also known as cis-sinapate or synapitic acid, belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. cis-Sinapic acid is considered to be a practically insoluble (in water) and relatively neutral molecule. Within the cell, cis-sinapic acid is primarily located in the cytoplasm. Outside of the human body, cis-sinapic acid can be found in common pea and pulses. This makes cis-sinapic acid a potential biomarker for the consumption of these food products.
Cis-sinapic acid is a 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid in which the double bond has cis-configuration. It has been isolated from the shoots of alfalfa. It has a role as a plant metabolite., Category: ethers-buliding-blocks

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

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. Recommanded Product: Diethylene Glycol Monoethyl Ether.

Mustapha, Abdullateef Taiye;Zhou, Cunshan research published 《 Novel assisted/unassisted ultrasound treatment: Effect on respiration rate, ethylene production, enzymes activity, volatile composition, and odor of cherry tomato》, the research content is summarized as follows. Previous studies on the application of a novel multifrequency ultrasound washing treatment have proven to be effective in guaranteeing microbial safety, and enhancing the quality of cherry tomato. Nevertheless, there is still a need to evaluate the effect of these treatments on the metabolic activity, volatile profile, and sensorial quality of the fruit. This study evaluated the above parameters of cherry tomato treated with optimized assisted and un-assisted multifrequency ultrasound. The treatments slightly enhanced the enzyme activities and inhibit ethylene production and respiration rate. The results indicated that the treatment with 20/40 kHz and aqueous ozone (0.85 ± 0.2 mg/L) for 10 min enhanced and maintained the volatile compounds (VC). Out of the 44 identified VC, one had odor activity value > 1 and thereby considered as active aroma compound contributing significantly to the aroma of the sample. E-nose anal. indicated that alc., terpenes, and some aromatic compounds are the core indicators of the significant sensors. PCA showed that the processing methods had an influence on the flavor indexes of the tomatoes. The result verified that all the washing techniques did not result in a substantial neg. effect on the tomato, and the treatment with ultrasound and ozone proved to be the best.

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

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. Safety of Diethylene Glycol Monoethyl Ether.

Muniz, Adriana;Du, Xiaofen research published 《 Egg White Partially Substituted with Mushroom: Volatile Aroma Impartment from Mushroom and Impact of Mushroom Type, Proportion, and Cooking Method》, the research content is summarized as follows. This study investigated volatiles in 16 developed blends, in which egg whites were partially replaced with white and crimini mushrooms (0%, 10%, 20%, and 30%) and then roasted and steamed, resp. A solid-phase microextraction-gas chromatog.-mass spectrometry anal. identified ~50 volatiles in raw egg whites, while the number of volatiles increased to over 70 in steamed and roasted egg whites. Compared to raw egg white, the total volatile abundance did not significantly change, but alcs., ketones, heterocyclic compounds, and sulfurs significantly increased (p ≤ 0.05) in cooked egg whites. When egg whites were substituted with 30% mushrooms, the total volatile abundance increased 8-11 times, compared to egg white alone. The dominant volatiles in the egg white-mushroom blends were aldehydes and alcs. followed by ketones, heterocyclic compounds, and sulfurs. Increases in the mushroom proportions led to a significantly higher peak abundance of all volatiles in the blends except sulfurs. Crimini imparted higher amounts of heterocyclic compounds, and white mushrooms had higher sulfurs. Compared to the steam method, roasting significantly increased pyrazines in the blends. This study demonstrated the contribution of mushroom volatiles to egg whites, three impact factors, and the potential utilization of mushroom in food product development.

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., Safety of Diethylene Glycol Monoethyl Ether

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

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. Name: Diethylene Glycol Monoethyl Ether.

Mundada, Veenu P.;Patel, Mitali H.;Mundada, Piyush K.;Sawant, Krutika K. research published 《 Development of Self-Microemulsifying Drug Delivery System to Improve Nisoldipine Bioavailability: Cell Line and In Vivo Evaluations – Development of Self-Microemulsifying Drug Delivery System》, the research content is summarized as follows. The authors attempted to fabricate a novel lipid-based formulation of a lipophilic drug, nisoldipine (NISO). As NISO belongs to BCS class 2 drug, it suffers from low bioavailability (5%). Hence, the research was intended to ameliorate oral bioavailability of NISO via intestinal lymphatic transport. The NISO loaded self microemulsifying drug delivery system (SMEDDS) (NISO SMEDDS) was prepared using Peceol, Cremophor EL, and Transcutol HP. The Cremophor EL and Transcutol HP at 1:1 ratio showed maximum microemulsifying area, and average globule size was 16.78 ± 0.97 nm with PDI 0.121 ± 0.024. Cellular uptake studies (confocal microscopy and flow cytometry) using Caco-2 cells depicted higher fluorescence with coumarin-6 loaded SMEDDS as that of coumarin-6 solution which indicated deeper penetration. Mean fluorescence intensity (MFI) of coumarin-6 loaded SMEDDS was significantly improved (9.92-fold) in contrast to coumarin-6 solution The NISO SMEDDS showed enhanced permeability (5.02 times) across Caco-2 cells compared to NISO suspension. The bioavailability improvement with NISO SMEEDS was 2.14 times relative to suspension, and lymphatic uptake was involved in oral absorption of NISO SMEDDS.

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

Ethers feature bent C–O–C linkages. In dimethyl ether, the bond angle is 111° and C–O distances are 141 pm. 73724-45-5, formula is C18H17NO5, Name is Fmoc-Ser-OH. 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. Related Products of 73724-45-5.

Mukherjee, Nabanita;Roy, Rajsekhar;Ghosh, Satyajit;Ghosh, Surajit research published 《 Self-Assembled Antimitotic Peptide Vesicle Designed from α,β-Tubulin Heterodimer Interface for Anticancer Drug Delivery》, the research content is summarized as follows. Peptide based anticancer mol. act simultaneously as potent anticancer therapeutic as well as unique drug delivery vehicle for the targeted delivery of often cytotoxic abysmally bioavailable anticancer drugs to their designated organelle. The atypical self-assembling propensity of peptides gives rise to distinct nanostructures capable of encapsulating various drug payload. Among three different types of cytoskeletons presents in eukaryotes, microtubule plays a quintessential role during the course of cell cycle. Microtubule-targeting agents continues to be the most unwavering classes of antineoplastic drugs for the treatment of cancer. Any intervention to the dynamic tubulin assembly-disassembly process will definitely lead to complete perturbation of total cell division process. Several tubulin targeted antimitotic drugs had been designed as well as discovered to disrupt this dynamic nature of tubulin monomers either by inducing extensive polymerization or depolymerization, thereby facilitating overall cell cycle arrest. However, in cancer cells, aberrant mTOR activity causes growing resistance against numerous tubulin targeted drugs inducing metastasization, and simultaneous invasion to new healthy tissues. In recent years, numerous tubulin targeted drugs have been found to have high activity in a combination with mTOR inhibitors like tacrolimus, everolimus (RAD001), etc. but restrained bioavailability, non-specificity and quick excretion are the major impediments for the successful implementation. Combining the immense importance of protein-peptide interaction for the development of future anticancer therapeutics as well as self-assembling propensity of peptides we have taken a unique approach to craft a microtubule targeting antimitotic peptide designed from α,β-tubulin heterodimer interface, which promotes both in vitro and in vivo tubulin depolymerization, exhibiting middling toxicity towards MCF7 cells, causing cell cycle arrest. Further AFM images of this β-sheet forming peptide reveals that this peptide upon self-assembly give rise to spectacular vesicle structural characteristics which can be used as a vehicle for a combination delivery of Docetaxel and RAD001 in order to enhance their individual therapeutic potency. Encapsulation of propidium iodide and concomitant release studies suggest that Pep-4 vesicles could be a potential candidate for tubulin targeted sustained release of therapeutics. Here, our designed peptide vesicles are found to capable for the delivery of tubulin targeting drug Docetaxel along with an well-known mTOR inhibiting drug RAD001 successfully to breast cancer cell line in order to achieve a robust symbiotic effect.

73724-45-5, Fmoc-Ser-OH, also known as Fmoc-Ser-OH, is a useful research compound. Its molecular formula is C18H17NO5 and its molecular weight is 327.3 g/mol. The purity is usually 95%.
Fmoc-L-Ser-OH is a synthetic peptide that belongs to the group of glycopeptides. It is used as a model for such compounds and has been shown to have antimicrobial activity in vitro against gram-positive bacteria, especially Staphylococcus epidermidis. This compound was synthesized from 3-mercaptopropionic acid and chloride in the presence of hydroxyl groups and epidermal growth factor. The synthetic pathway can be divided into three steps: (1) condensation of 3-mercaptopropionic acid with hydrochloric acid to yield 3-mercaptoacrylic acid; (2) esterification of 3-mercaptoacrylic acid with glycine to form Fmoc-L-Ser; and (3) deprotection of Fmoc protecting group., Related Products of 73724-45-5

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

Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. 122775-35-3, formula is C8H11BO4, Name is 3,4-Dimethoxyphenylboronic acid. 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. Application In Synthesis of 122775-35-3.

Mudasani, Gopal;Paidikondala, Kalyani;Gurska, Sona;Maddirala, Shambabu Joseph;Dzubak, Petr;Das, Viswanath;Gundla, Rambabu research published 《 C-5 Aryl Substituted Azaspirooxindolinones Derivatives: Synthesis and Biological Evaluation as Potential Inhibitors of Tec Family Kinases》, the research content is summarized as follows. In this review, a structure-activity relationship study of a new series of 5′-(benzo[d][1,3]dioxol-5-yl)spiro[piperidine-4,3′-pyrrolo[2,3-b]pyridin]-2′(1’H)-one linked with N-acyl and C-5 aryl-substituted scaffolds I [R = 3,4-difluorophenyl, 3,4,5-trimethoxyphenyl, benzodioxol-5-yl, etc.; R¹ = H, (1-fluorocyclopropyl)carbonyl, 2-fluoro-2-methylpropanyl, biotinyl, [1-(methoxycarbonyl)cyclopropyl]carbonyl, etc.] in a panel of interleukin-2-inducible kinase (ITK) and Bruton tyrosine kinase (BTK) cancer cell lines was conducted. Four compounds I [R = benzodioxol-5-yl; R¹ = (1-fluorocyclopropyl)carbonyl, 2-fluoro-2-methylpropanyl, biotinyl, [1-(methoxycarbonyl)cyclopropyl]carbonyl] showed high antiproliferative activity against ITK and BTK cell lines. Compounds I [R = benzodioxol-5-yl; R¹ = (1-fluorocyclopropyl)carbonyl, 2-fluoro-2-methylpropanyl] with a C-5 benzodioxole group and gem-dialkyl group attached to carbonyl on piperidine were highly effective in ITK-high Jurkat and CEM cell lines, and compound I [R = benzodioxol-5-yl; R¹ = biotinyl], a biotin analog, was identified as a good inhibitor of BTK-high RAMOS cells. Compound I [R = benzodioxol-5-yl; R¹ = [1-(methoxycarbonyl)cyclopropyl]carbonyl] with cyclopropyl group attached to carbonyl on piperidine also showed good activity in ITK and BTK cell lines.

Application In Synthesis of 122775-35-3, 3,4-Dimethoxyphenylboronic acid is a useful research compound. Its molecular formula is C8H11BO4 and its molecular weight is 181.98 g/mol. The purity is usually 95%.
3,4-Dimethoxyphenylboronic acid contains varying amounts of anhydride.
3,4-Dimethoxyphenylboronic acid is a bacterial mutagen. A useful intermediate for organic synthesis.
3,4-Dimethoxyphenylboronic acid is a boronate ester that has been shown to be an effective coupling partner for the Suzuki reaction. It has also been used in cancer therapy and as a photochemical probe for the study of biological properties. 3,4-Dimethoxyphenylboronic acid has been shown to demethylate DNA and inhibit methionine aminopeptidase activity. It also cross-couples with halides, such as chlorides or iodides, and activates tertiary alcohols. 3,4-Dimethoxyphenylboronic acid is soluble in organic solvents and can be used in supramolecular chemistry., 122775-35-3.

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

Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. 122775-35-3, formula is C8H11BO4, Name is 3,4-Dimethoxyphenylboronic acid. 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 122775-35-3.

Mori-Quiroz, Luis M.;Comadoll, Chelsea G.;Super, Jonathan E.;Clift, Michael D. research published 《 Exploiting Iminoquinones as Electrophilic at Nitrogen “N+” Synthons for C-N Bond Construction》, the research content is summarized as follows. New methods for C-N bond construction exploiting the N-centered electrophilic character of iminoquinones were reported. Iminoquinones, generated in situ via the condensation of o-vinylanilines with benzoquinones, underwent acid-catalyzed cyclization to afford N-arylindoles I [R = H, F; R¹ = H, Me, Ph, etc.; R² = H, Me; R³ = H, Cl, CO₂Me, etc.; Ar = 3,5-di-(t-Bu)-4-OHC₆H₂, 3,5-di-Me-4-OHC₆H₂, 3,5-di-(t-Bu)-2-OHC₆H₂, 10-hydroxy-9-phenanthryl] in excellent yields. Under similar reaction conditions, homoallylic amines reacted analogously to afford N-arylpyrroles II [R⁴ = Ph, 3-MeOC₆H₄, 4-FC₆H₄, 2,6-di-FC₆H₃, 2,3-dihydrobenzofuran-5-yl; R⁵ = H, 4-MeC₆H₄; Ar = 3,5-di-(t-Bu)-4-OHC₆H₂]. Addnl., organometallic nucleophiles were shown to add to the nitrogen atom of N-alkyliminoquinones to provide amine products. Finally, iminoquinones were shown to be competent electrophiles for copper-catalyzed hydroamination.

122775-35-3, 3,4-Dimethoxyphenylboronic acid is a useful research compound. Its molecular formula is C8H11BO4 and its molecular weight is 181.98 g/mol. The purity is usually 95%.
3,4-Dimethoxyphenylboronic acid contains varying amounts of anhydride.
3,4-Dimethoxyphenylboronic acid is a bacterial mutagen. A useful intermediate for organic synthesis.
3,4-Dimethoxyphenylboronic acid is a boronate ester that has been shown to be an effective coupling partner for the Suzuki reaction. It has also been used in cancer therapy and as a photochemical probe for the study of biological properties. 3,4-Dimethoxyphenylboronic acid has been shown to demethylate DNA and inhibit methionine aminopeptidase activity. It also cross-couples with halides, such as chlorides or iodides, and activates tertiary alcohols. 3,4-Dimethoxyphenylboronic acid is soluble in organic solvents and can be used in supramolecular chemistry., Synthetic Route of 122775-35-3

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

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. Related Products of 111-90-0.

Montano, Alfredo;Cortes-Delgado, Amparo;Sanchez, Antonio Higinio;Ruiz-Barba, Jose Luis research published 《 Production of volatile compounds by wild-type yeasts in a natural olive-derived culture medium》, the research content is summarized as follows. The production of volatile compounds in naturally fermented green table olives from Manzanilla cultivar was investigated. A total of 62 volatile compounds were detected after 24 wk of fermentation To clarify the contribution of yeasts to the formation of these compounds, such microorganisms were isolated from the corresponding fermenting brines. Five major yeast strains were identified: Nakazawaea molendinolei NC168.1, Zygotorulaspora mrakii NC168.2, Pichia manshurica NC168.3, Candida adriatica NC168.4, and Candida boidinii NC168.5. When these yeasts were grown as pure cultures in an olive-derived culture medium, for 7 days at 25°C, the number of volatiles produced ranged from 22 (P. manshurica NC168.3) to 60 (C. adriatica NC168.4). Contribution of each yeast strain to the qual. volatile profile of fermenting brines ranged from 19% (P. manshurica NC168.3) to 48% (Z. mrakii NC168.2 and C. adriatica NC168.4). It was concluded that C. adriatica NC168.4 presented the best aromatic profile, being a solid candidate to be part of a novel starter culture to enhance the organoleptic properties of naturally fermented green table olives.

Related Products 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

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