Tag: 100-200

Effect of flotation frothers on bubble size and foam stability was written by Cho, Y. S.;Laskowski, J. S.. And the article was included in International Journal of Mineral Processing in 2002.Recommanded Product: 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:

In order to study the effect of frothers on the size of bubbles, experiments were carried out by using single- and multi-hole spargers and a flotation cell. The size of bubbles strongly depends on frother concentration only when multi-hole spargers are utilized (or when measured in a flotation cell). At low frother concentrations (C < CCC), the bubble size is much larger, indicating coalescence as a main mechanism determining the size. Coalescence can be prevented at frother concentrations exceeding the critical coalescence concentration (CCC). The foamability tests indicate that stability of foams under dynamic conditions is determined by bubble coalescence. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Recommanded Product: 2-(2-(Hexyloxy)ethoxy)ethanol).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. 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.Recommanded Product: 2-(2-(Hexyloxy)ethoxy)ethanol

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

Grafted organic derivatives of kaolinite: I. Synthesis, chemical and rheological characterization was written by Gardolinski, J. E. F. C.;Lagaly, G.. And the article was included in Clay Minerals in 2005.Safety of 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:

Several new interlayer-grafted derivatives of kaolinite were synthesized by esterification of inner-surface hydroxyl groups with alkanols, diols and glycol mono-ethers starting with the DMSO intercalate. The derivatives were characterized by X-ray powder diffractometry, thermal anal., Fourier transform IR spectroscopy and transmission electron microscopy. The grafted mols. are arranged in monolayers between the kaolinite layers, with typical basal spacings of ∼11.3 Å. Rheol. studies of aqueous dispersions of the modified kaolinites revealed an exponential increase of the yield value and apparent viscosity with increasing alkyl chain length of the grafted mols. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Safety of 2-(2-(Hexyloxy)ethoxy)ethanol).

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. 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.Safety of 2-(2-(Hexyloxy)ethoxy)ethanol

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

Phytochemical and network-based chemotaxonomic study on Thalictrum foliolosum was written by He, Gongxiu;Tu, Xichen;Yan, Yuanfeng;Peng, Jun;Yin, Tianpeng. And the article was included in Biochemical Systematics and Ecology in 2022.Reference of 2380-78-1 The following contents are mentioned in the article:

Phytochem. investigation on the whole herbs of Thalictrum foliolosum DC. (Ranunculaceae) led to the isolation of eighteen compounds, including nine isoquinoline alkaloids (1-9) and nine nonalkaloidal constituents (10-18). Among them, compounds 11-14 and 16-18 have not been previously isolated from this genus, while compounds 1, 7, 10, and 15 have not been previously found in this species. The chemotaxonomic values of these compounds were explored by compound-species network anal. Some of the isolated compounds (1, 7, 10) showed limited distribution in the genus, which could serve as chemotaxonomic markers to facilitate species identification of T. foliolosum. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Reference of 2380-78-1).

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. 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.Reference of 2380-78-1

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Ether – Wikipedia,
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Phytochemical and chemotaxonomic study on the dried rhizome of Menispermum dauricum DC was written by Ren, Wenjing;Wu, Haoran;Tian, Zhenhua;Zhang, Wenyu;Dong, Wenliang;Jiang, Haiqiang;Liu, Yuhong. And the article was included in Biochemical Systematics and Ecology in 2021.Recommanded Product: 2380-78-1 The following contents are mentioned in the article:

An alkaloid (1), an amide (2), three lactones (3, 6 and 7), two coumarins (4-5), eight lignans (8-15), four alcs. (16-19) and three phenols (20-22) are obtained from the EtOAc soluble portion of the MeOH extract of the rhizome of Menispermum dauricum DC. The chem. structures of the compounds are determined by using spectroscopic methods and further supported by comparison with previous literatures. This is the first report that compounds 4-5, 12-17, 19 and 20-21 are obtained from the family Menispermaceae. Compounds 1-2, 6-11 and 22 are isolated for the first time from Menispermum genus. The chemotaxonomic significance of the compounds is also discussed. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Recommanded Product: 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. 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.Recommanded Product: 2380-78-1

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

Combination of genetic algorithm and partial least squares for cloud point prediction of nonionic surfactants from molecular structures was written by Ghasemi, Jahanbakhsh;Ahmadi, Shahin. And the article was included in Annali di Chimica (Rome, Italy) in 2007.SDS of cas: 112-59-4 The following contents are mentioned in the article:

Quant. structure-property relationship (QSPR) anal. has been directed to a series of pure nonionic surfactants containing linear alkyl, cyclic alkyl, and alkey Ph ethoxylates. Modeling of cloud point of these compounds as a function of the theor. derived descriptors was established by multiple linear regression (MLR) and partial least squares (PLS) regression. In this study, a genetic algorithm (GA) was applied as a variable selection method in QSPR anal. The results indicate that the GA is a very effective variable selection approach for QSPR anal. The comparison of the two regression methods used showed that PLS has better prediction ability than MLR. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4SDS of cas: 112-59-4).

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. 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.SDS of cas: 112-59-4

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

Discovery and optimization of indole and 7-azaindoles as Rho kinase (ROCK) inhibitors (Part-II) was written by Sessions, E. Hampton;Chowdhury, Sarwat;Yin, Yan;Pocas, Jennifer R.;Grant, Wayne;Schroeter, Thomas;Lin, Li;Ruiz, Claudia;Cameron, Michael D.;LoGrasso, Philip;Bannister, Thomas D.;Feng, Yangbo. And the article was included in Bioorganic & Medicinal Chemistry Letters in 2011.Application In Synthesis of N-(3-Methoxybenzyl)ethanamine The following contents are mentioned in the article:

Therapeutic interventions with Rho kinase (ROCK) inhibitors may effectively treat several disorders such as hypertension, stroke, cancer, and glaucoma. Herein we disclose the optimization and biol. evaluation of potent novel ROCK inhibitors based on substituted indole and 7-azaindole core scaffolds, e.g. I, II and III (X = N, CH). Substitutions on the indole C3 position and on the indole NH and/or amide NH positions all yielded potent and selective ROCK inhibitors. Improvement of aqueous solubility and tailoring of in vitro and in vivo DMPK properties could be achieved through these substitutions. This study involved multiple reactions and reactants, such as N-(3-Methoxybenzyl)ethanamine (cas: 140715-61-3Application In Synthesis of N-(3-Methoxybenzyl)ethanamine).

N-(3-Methoxybenzyl)ethanamine (cas: 140715-61-3) 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. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Application In Synthesis of N-(3-Methoxybenzyl)ethanamine

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

Flavonoids, stilbenoids, and phenolic derivatives from the stems of Gnetum macrostachyum (Gnetaceae) was written by Seo, Changon;Lym, Seung Ho;Jeong, Wonsik;Lee, Ji Eun;Lee, Jung A.;Ahn, Eun-Kyung;Kang, Jae-Shin;Kim, Won Hee;Choi, Chun Whan;Oh, Joa Sub;Hong, Seong Su. And the article was included in Biochemical Systematics and Ecology in 2020.Reference of 2380-78-1 The following contents are mentioned in the article:

Gnetum species have been traditionally consumed as food and used as folk medicine to treat various pathol. conditions. Ten compounds including three simple phenolic compounds (1-3), five stilbenoids (4, 5, 8-10), and two C-glycosyl flavanones (6 and 7), were isolated from the stems of Gnetum macrostachyum Hook. f. The structures of these compounds were elucidated by the anal. of spectroscopy data and their comparison with the reported values. This is the first report of the isolation of compounds 1-4 and 6-9 from G. macrostachyum. Compounds 1-3, 6, and 7 have not been previously reported from the genus Gnetum. The C-glycosyl flavanones in G. macrostachyum can be used as chemotaxonomic markers. This study involved multiple reactions and reactants, such as 4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1Reference of 2380-78-1).

4-Hydroxy-3-methoxyphenethanol (cas: 2380-78-1) belongs to ethers. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Liquid esters of low volatility serve as softening agents for resins and plastics. Esters also include many industrially important polymers. Polymethyl methacrylate is a glass substitute sold under the names Lucite and Plexiglas; polyethylene terephthalate is used as a film (Mylar) and as textile fibres sold as Terylene, Fortrel, and Dacron.Reference of 2380-78-1

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

Effects of ethylene glycol ethers on the reproduction of Ceriodaphnia dubia was written by Devillers, J.;Chezeau, A.;Poulsen, V.;Thybaud, E.. And the article was included in Chemosphere in 2002.Related Products of 112-59-4 The following contents are mentioned in the article:

Seven-day static renewal tests with Ceriodaphnia dubia were used to document the chronic toxicity of ethylene glycol ethers and acetates to this invertebrate. The 7-d EC₁₀ (effective concentrations inducing an inhibition of 10% of the reproduction of the tested organisms) values ranged from 0.06 to 1025 mg/l. While a survey of the literature showed that the acute toxicity of these chems. appeared negligible, our results clearly revealed the potential chronic effects of some of them to this organism occupying an important trophic level in the aquatic ecosystems. The usefulness of this kind of test to better estimate the adverse effects of glycol ethers was stressed. 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. 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.Related Products of 112-59-4

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

A new solution route for the synthesis of silicon nanoparticles presenting different surface substituents, Part II was written by Arquier, Damien;Calleja, Gerard;Granier, Michel;Cerveau, Genevieve;Corriu, Robert J. P.. And the article was included in Comptes Rendus Chimie in 2008.Quality Control of 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:

This paper describes a solution route to obtain silicon nanoparticles bearing a large range of surface functionalities. Silicon tetrachloride (SiCl₄) was reduced using potassium incorporated in graphite (C₈K) in dimethoxyethane (DME). The chloride-capped silicon nanoparticles obtained were then treated with various nucleophilic reagents: alkyl, alkoxy, or amino groups bearing trialkoxysilylated substituents. The solubility and the extraction of these particles from graphite depended on the nature of the substituents and their size. They were around 5 nm and showed some order at the nanoscale. Photoluminescence was observed only with amino substituents. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Quality Control of 2-(2-(Hexyloxy)ethoxy)ethanol).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. 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.Quality Control of 2-(2-(Hexyloxy)ethoxy)ethanol

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

Effects of 2-phenoxyethanol on N-methyl-D-aspartate (NMDA) receptor-mediated ion currents was written by Muszhoff, Ulrich;Madeja, Michael;Binding, Norbert;Witting, Ute;Speckmann, Erwin-Josef. And the article was included in Archives of Toxicology in 1999.Safety of 2-(2-(Hexyloxy)ethoxy)ethanol The following contents are mentioned in the article:

The actions were examined of 17 frequently used glycol ether compounds on the glutamate receptor-mediated ion currents. The receptors were expressed in Xenopus oocytes by injection of rat brain mRNA. Most of the 17 glycol ethers exerted no effects on the glutamate subreceptors activated by kainate and N-methyl-d-aspartate (NMDA), whereas 2-phenoxyethanol (ethylene glycol monophenyl ether) caused a considerable reduction of NMDA-induced membrane currents in a reversible and concentration-dependent manner. The threshold concentration of the ethylene glycol monophenyl ether effect was <10 μmol/l. The concentration for a 50% inhibition (IC₅₀) was ∼360 μmol/l. The results indicate a neurotoxic potential for 2-phenoxyethanol. This study involved multiple reactions and reactants, such as 2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4Safety of 2-(2-(Hexyloxy)ethoxy)ethanol).

2-(2-(Hexyloxy)ethoxy)ethanol (cas: 112-59-4) belongs to ethers. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Safety of 2-(2-(Hexyloxy)ethoxy)ethanol

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