Tag: 100-200

Antiproliferative properties of Papaver rhoeas ovule extracts and derived fractions tested on HL60 leukemia human cells was written by Ovidi, Elisa;Masci, Valentina Laghezza;Garzoli, Stefania;Gambellini, Gabriella;Keita, Saran Vittoria;Zago, Daniele;Turchetti, Giovanni;Modesti, Lorenzo;Tiezzi, Antonio. And the article was included in Molecules in 2020.Computed Properties of C10H22O3 The following contents are mentioned in the article:

Papaver rhoeas plant is common in many regions worldwide and contributes to the landscape with its red flower. In the present study we first carried out morphol. investigation by optical and SEM of the ovules within the ovary. After ovules’ isolation we prepared extracts to test possible cytotoxic activities on HL60 leukemia human cells and investigated the extracts using thin-layer chromatog. (TLC) and gas-chromatog./mass spectrometry (GC-MS). P. rhoeas ovules showed an elongated, round shape and the presence of ordered sculptures on the ovule surface. The ovule extracts showed cytotoxic activity on HL60 human cells mainly found in some TLC-isolated spots. Compounds consisting of active spots were identified by GC-MS investigations. Our findings on the P. rhoeas ovule compounds open perspectives for further investigations of TLC-isolated spots on other human cancer cell lines. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Computed Properties of C10H22O3).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits, including apples, durians, pears, bananas, pineapples, and strawberries. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Computed Properties of C10H22O3

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

Hydrothermal conversion of biomass (Xanthium strumarium) to energetic materials and comparison with other thermochemical methods was written by Durak, Halil;Genel, Yasar. And the article was included in Journal of Supercritical Fluids in 2018.Synthetic Route of C9H12O3 The following contents are mentioned in the article:

In the present study, the biomass was converted into liquid and solid residues by using hydrothermal liquefaction method at 250, 300 and 350°C with (FeCl₃, NaOH) and without catalyst. The resultant products were examined using GC-MS, FT-IR, ¹H NMR, SEM, and elemental anal. methods. According to the performed analyses, the highest liquid product yield (total bio-oil) was found to be 38.08% at 300°C by using FeCl₃ as catalyst. In the experiments carried out at 350°C, the highest HHV value was found to be 32.35 MJ kg^-1 by using NaOH catalyst. The energy values of products obtained at the end of experiments were compared to the values obtained from pyrolysis and supercritical liquefaction method, and it was determined that the liquid products having higher level of energy value were achieved by using hydrothermal liquefaction method. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Synthetic Route of C9H12O3).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Synthetic Route of C9H12O3

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

Predicting Flash Points of Pure Compounds and Mixtures with COSMO-RS was written by Reinisch, Jens;Klamt, Andreas. And the article was included in Industrial & Engineering Chemistry Research in 2015.Related Products of 112-59-4 The following contents are mentioned in the article:

Flash point (FP) is an important parameter to assess chem. compound safety. Many empirical approaches have been developed to predict FP based on mol. structure, sometimes involving a large number of descriptors and resulting in class-specific equations. This work demonstrated that a satisfying, rather general prediction of saturation pressure at the FP can be achieved using only mol. surface area. This relation in conjunction with any exptl. or computational method to calculate temperature-dependent vapor pressures allows for the FP predictions. In a second step, chem. mixture FP were calculated using COSMO-RS activity coefficients Using the proposed method, FP were calculated without needing data typically generated in experiments (normal b.p., combustion enthalpy), although exptl. pure-compound FP and vapor pressure data can still be used to increase prediction quality. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Related Products of 112-59-4).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Related Products of 112-59-4

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

Effect of different extraction agents on enrichment of active components from wood vinegar was written by Lu, Xincheng;Jiang, Jianchun;He, Jing;Sun, Kang;Sun, Yunjuan. And the article was included in Linchan Huaxue Yu Gongye in 2020.Product Details of 2380-78-1 The following contents are mentioned in the article:

The enrichment effect of different extraction agents on active components of wood vinegar from waste fir plate was studied. The results showed that different extraction agents exhibited different effects on the enrichment of active components in wood vinegar. Et acetate, chloroform and ether exhibited good enrichment effect on phenolic substances, which ether present better extraction performance; Et acetate and chloroform had good enrichment effect on ketones. Three extractants had no obviously enrichment effect on esters, aldehydes and alcs., and they were not conducive to the enrichment of acid substances. Methanol addition was contributed to increase the enrichment effect of ether on phenolic substances. When the volume ratio of ether to methanol was 2:1, GC content of phenolic compounds reached to 66%, which was 1.96 times that of un-treated wood vinegar. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Product Details of 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Product Details of 2380-78-1

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

Pre-almond supplemental forage improves colony survival and alters queen pheromone signaling in overwintering honey bee colonies was written by Carroll, Mark J.;Meikle, William G.;McFrederick, Quinn S.;Rothman, Jason A.;Brown, Nicholas;Weiss, Milagra;Ruetz, Zachary;Chang, Erica. And the article was included in Apidologie in 2018.Computed Properties of C9H12O3 The following contents are mentioned in the article:

Supplemental forage can be used to provide nutrition to bees during winter dearth. We examined the effects of supplemental forage on colony performance, colony survival, worker quality, and queen pheromone signaling in Nosema ceranae-infected overwintering colonies. Colonies were either supplemented with rapini or left unsupplemented for 1 mo before almond pollination. Unsupplemented colonies experienced higher mortality than supplemented colonies. Supplemental forage did not affect colony performance, worker mass, or hypopharyngeal gland protein content. However, supplemented queens released more of three queen QMP and QRP compounds (4-hydroxy-3-methoxyphenylethanol, Me oleate, and 1-hexadecanol) that promote queen care among workers. In addition, colonies that survived almond pollination thermoregulated their hives more than colonies that failed. Supplemental forage may prepare overwintering colonies for the stresses of early spring pollination. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Computed Properties of C9H12O3).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits, including apples, durians, pears, bananas, pineapples, and strawberries. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Computed Properties of C9H12O3

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

Thermophysical and bionotox properties of solvo-surfactants based on ethylene oxide, propylene oxide and glycerol was written by Queste, Sebastien;Michina, Youlia;Dewilde, Anny;Neueder, Roland;Kunz, Werner;Aubry, Jean-Marie. And the article was included in Green Chemistry in 2007.Application In Synthesis of 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:

Thermophys. and bionotox properties of a new class of natural solvo-surfactants, glycerol 1-monoethers, were investigated in comparison with widespread but harmful glycol ethers. Vapor pressures and heats of vaporization were measured between 25 °C and 50 °C, and calculated thanks to two group contribution methods. Evaporation rates and Hansen parameters, evaluated from TGA measurements and group contributions resp., were compared as well. Bionotox properties, i.e. cytotoxicity, irritating power and biodegradability, were evaluated exptl. Glycerol 1-monoethers turned out to be less volatile than glycol derivatives, but contrary to the latter they will not be considered as VOCs. Toxicities and irritating powers are equivalent and increase with increasing alkyl chain length, i.e. with increasing amphiphilicity. Glycerol ethers are degradable at lower concentrations compared to glycol compounds, which is related to their higher interfacial activity. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Application In Synthesis of 2-(2-(Hexyloxy)ethoxy)ethanol).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Application In Synthesis of 2-(2-(Hexyloxy)ethoxy)ethanol

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

The effect of glycols and their ethers on micellar behavior of cetyltrimethylammonium tosylate was written by Padasala, Shailesh;Chavda, S.;Ray, Debes;Aswal, Vinod K.;Bahadur, Pratap. And the article was included in Journal of Molecular Liquids in 2017.Category: ethers-buliding-blocks The following contents are mentioned in the article:

The effect of glycols viz., ethylene glycol (EG), diethylene glycol (DEG) propylene glycol (PG), dipropylene glycol (DPG) and their monoalkyl ethers on the morphol. features of cetyltrimethylammonium tosylate (CTAT) micelle was examined from viscosity and small angle neutron scattering (SANS) measurements. EG and DEG, and their short chain ethers showed an initial increase in viscosity followed by a decrease while long chain PG, DPG and their ethers showed a monotonous decrease in viscosity. SANS results support the viscosity behavior. These trends are explained on the basis of hydrophobicity of the additives that determines its location in the micelle exerting an effect on micelle morphol. The critical micelle concentrations (CMCs) of CTAT determined tensiometrically for selected systems are also reported. This study helps in fine tuning of rheol. of micellar systems in the presence of gycols and their ethers often used with surfactant systems. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Category: ethers-buliding-blocks).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits, including apples, durians, pears, bananas, pineapples, and strawberries. Cyclic esters are called lactones, regardless of whether they are derived from an organic or inorganic acid. One example of an organic lactone is γ-valerolactone.Category: ethers-buliding-blocks

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

Alkyl polyglucosides as hydrotropes was written by Matero, Anna;Mattsson, Asa;Svensson, Martin. And the article was included in Journal of Surfactants and Detergents in 1998.Name: 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:

The hydrotropic effect of different alkyl polyglucosides (APG) was studied and compared with a model hydrotrope, toluol-4-sulfonic acid. The effect was assessed by 2 different methods: (i) as the cloud point elevation of a solution containing different nonionic surfactants upon addition of the hydrotrope and (ii) the destabilization of liquid crystalline phases in a ternary system. The effect of the hydrophobic alkyl group length was opposite in the 2 methods. APG with intermediate alkyl chain lengths (octyl and decyl) was very effective in elevating the cloud point, while APG with a short (butyl) group was the most efficient in destabilizing liquid crystalline phases in the system of water, sodium dodecyl sulfate and pentanol. Effects on phase behavior and cloud point elevation with addition of an APG are highly dependent on its structure. However, the correlation between structural effects as observed in the 2 methods requires further study. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Name: 2-(2-(Hexyloxy)ethoxy)ethanol).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Carboxylic acid esters of low molecular weight are colourless, volatile liquids with pleasant odours, slightly soluble in water. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Name: 2-(2-(Hexyloxy)ethoxy)ethanol

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

Permeation properties of surface modified nanofiltration membrane was written by Park, Hyung-Kiu;Jang, Gyung-Gug;Tak, Tae-Moon. And the article was included in Memburein in 2004.Electric Literature of C10H22O3 The following contents are mentioned in the article:

In this study, we prepared nanofiltration membrane by applying the interfacial polymerization method as a way of manufacturing composite membranes. We have examined the effects of various preparation factors such as monomer concentration and composition, thermal curing condition, post treatment condition. In addition to preparation conditions, we also monitored the effects of operation conditions such as feed solution concentration and operation pressure on the permeation properties of the resulting nanofiltration membrane. We intended to increase the permeation rate of nanofiltration membrane by the enlargement of effective surface area using additives during interfacial polymerization step. With increasing monomer concentration, the membrane permeation rate decreased while maintaining almost constant rejection. With respect to curing conditions, increasing the curing temperature decreased both permeation rate and rejection. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Electric Literature of C10H22O3).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Electric Literature of C10H22O3

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

Corresponding States Method for Estimation of Upper Flammability Limit Temperature of Chemical Compounds was written by Gharagheizi, Farhad;Ilani-Kashkouli, Poorandokht;Mohammadi, Amir H.. And the article was included in Industrial & Engineering Chemistry Research in 2012.Name: 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:

The accuracy and predictability of predictive methods to determine chem. species flammability characteristics are critically important in the chem. industry. This work continued applying the gene expression programming math. strategy to modify existing thermophys. property correlations available in the literature to: optimize the number of independent parameters; amplify the generality; and improve accuracy and predictability. This work presented a simple corresponding states model to predict the upper flammability limit temperature for 1462 organic compounds from 76 chem. families. Correlation parameters included critical temperature and compound acentric factor. Obtained statistical parameters including average absolute relative deviation of results from the DIPPR 801 database values (1.7, 1.8, and 1.7% for training, optimization, and prediction sets, resp.) demonstrated improved accuracy of presented correlations. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Name: 2-(2-(Hexyloxy)ethoxy)ethanol).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Name: 2-(2-(Hexyloxy)ethoxy)ethanol

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