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Asaduzzaman, A. K. M.; Hasan, Imtiaj; Rahman, M. Habibur; Abu Rayhan, Mohammad Tareq published an article in 2020, the title of the article was Antioxidant and antiproliferative activity of phytoconstituents identified from Sargassum binderi seaweed extracts cultivated in Bangladesh.SDS of cas: 96-76-4 And the article contains the following content:

In the present study, seaweed Sargassum binderiwas extracted by the solvent ethanol and methanol. As phytoconstituents of both extracts were analyzed by gas chromatog.-mass spectrometry (GC-MS), eighteen and nineteen compounds have been found from the ethanolic extract and methanolic extract, resp. 1,2-Benzenedicarboxylic acid, diisooctyl esters was found in higher amounts and Pentadecanoic acid, 14-methyl-, Me ester was the other major compounds present in both extracts Total phenolic and flavonoid compounds were found to be as 11.890 mg gallic acid equivalent (GAE)/g and 269.542 mg catechin (CE)/g from ethanolic extract and 11.495 mg GAE/g and 266.936 mg CE/g from the methanolic extract Good percentages of scavenging activity of DPPH, ABTS, total antioxidant and ferric reducing power have been observed in both extracts 88.33% and 87.27% cell growth inhibition was observed in vitroat 176 μg/mL, resp. Both S. binderi extracts showed mild toxicity against brine shrimp nauplii with LC50 values of 106.66 μg/mL and 125.82 μg/mL, resp. Therefore we can say the ethanolic and methanolic extracts of S. binderi are a promising source of new mols. with possible applications as antioxidants and in cancer therapeutics. The experimental process involved the reaction of 2,4-Di-tert-butylphenol(cas: 96-76-4).SDS of cas: 96-76-4

The Article related to sargassum extract phytoconstituent antioxidant antiproliferative cancer, Placeholder for records without volume info and other aspects.SDS of cas: 96-76-4

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Chen, Chih-Yu; Tsai, Ming-Li published an article in 2022, the title of the article was Tris(imidazolyl) dicopper(I) complex and its reactivity to exert the catalytic oxidation of sterically hindered phenol substrates via a [Cu2O]2+ core.Electric Literature of 96-76-4 And the article contains the following content:

The Cu ion ligated with histidine residues is a common active site motif of various Cu-containing metalloenzymes exerting versatile catalytic oxidation reactions. Due to the scarcity of structurally characterized biomimetic binuclear Cu(I)-imidazolyl complexes, the bonding interactions between the Cu(I) center and imidazolyl donor ligands as well as their stoichiometric/catalytic oxidation reactivities remain relatively unexplored. In this study, we successfully synthesized a tris(imidazolyl) dicopper(I) complex [CuI(μ-bimeta)3CuI][PF6]2 (1) characterized by single-crystal X-ray diffraction, cyclic voltammetry, and UV-vis absorption spectroscopy. The coordination environment around each Cu(I) center of complex 1 is best described as a regular trigonal geometry and the distance between two Cu(I) centers is ∼3.0521(18) Å. From the O2-/PhIO-titration reactions of complex 1, only 0.5 equivalent of O2(g) and one equivalent of PhIO are required to produce the corresponding oxygenated product complex 1ox, resp., exhibiting a distinct UV-vis absorption band at ∼640 nm. From the characterization of ESI mass spectrometry, IR, UV-vis spectroscopy, and O2-/PhIO-titration reactions, the mol. identity of complex 1ox is tentatively assigned as [Cu(μ-O)(μ-bimeta)3Cu]2+, which is further corroborated by the spectroscopically calibrated DFT calculations The oxidation reactivities of complex 1ox were investigated using the well-understood sterically hindered phenol substrates DTBP and TBBP in both stoichiometric and catalytic fashions. In stoichiometric reactions, one equivalent of 1ox is capable of fully converting TBBP into TBOBF in the CH3CN solution at room temperature within 1 h. The optimized selectivity of catalytically oxidizing DTBP into TBOBF (>95% selectivity, ∼100% conversion rate) could be achieved with a 10 mol% loading of complex 1ox using air as the oxidant. From the time-course product distributions of this catalyst system, ∼40% of DTBP was converted into the corresponding TBBP product in the first 5 min. From 10 to 120 min, the oxidation of DTBP to TBBP and the oxidation of TBBP to TBOBF simultaneously proceeded, which was evidenced by the decrease of TBBP and the increase TBOBF. The experimental process involved the reaction of 2,4-Di-tert-butylphenol(cas: 96-76-4).Electric Literature of 96-76-4

The Article related to copper complex optimization electron transfer density functional theory, Placeholder for records without volume info and other aspects.Electric Literature of 96-76-4

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Harika, M.; Radhika, P. published an article in 2021, the title of the article was Phytosynthesis and characterization of silver nanoparticles from Ruellia tuberosa (l.): effect of physicochemical parameters.Recommanded Product: 2,4-Di-tert-butylphenol And the article contains the following content:

The current study focused on synthesizing silver nanoparticles (AgNPs) using Ruellia tuberosa aqueous tuber extract (RTTE) and silver nitrate (AgNO3) solution AgNPs were synthesized using an aqueous tuber extract of the medicinal herb R. tuberosa (L.). The existence of significant phytoconstituents involved in synthesizing the AgNPs was determined using the gas chromatog.-mass spectrometry (GC-MS) study. We evaluated the phys. and chem. parameters such as the effect of time, temperature, metal ion concentration, crude aqueous tuber extract concentration, and pH in the synthesis of nanoparticles. The AgNPs were characterized using UV-Vis spectroscopy, field emission SEM (FESEM), energy-dispersive X-ray spectroscopy (EDX), high-resolution transmission electron microscope (HRTEM), selected area electron diffraction (SAED), X-ray diffraction (XRD), and Fourier transform IR (FTIR) techniques. R. tuberosa tuber extract was rich in various phytochem. constituents which were identified by GC-MS. For biosynthesis, the optimal values were 1 mM AgNO3 concentration, 0.1 mL of aqueous tuber extract, and a 40 min incubation temperature of 70°C. The existence of a characteristic surface plasmon resonance (SPR) peak at 421 nm indicated the biosynthesis of AgNPs using UV-Vis spectroscopy. At higher temperatures and alk. pH, the development of AgNPs increased overtime and remained stable up to 4 wk. FESEM, EDX, HRTEM, SAED, and XRD anal. revealed that most AgNPs were spherical, with an average size distribution of 34.9 nm and a crystalline phase, face-centered cubic lattice. IR (FTIR) spectroscopic anal. revealed that hydroxyl and amino functional groups were involved in the biosynthesis and stabilization of AgNPs. The synthesis of AgNPs from R. tuberosa aqueous tuber extract was a cost-effective process and environmental friendly. The experimental process involved the reaction of 2,4-Di-tert-butylphenol(cas: 96-76-4).Recommanded Product: 2,4-Di-tert-butylphenol

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Moon, Jihyeon; Ok, Kang Min published an article in 2022, the title of the article was (R)- and (S)-[C8H10NO3]2[NbOF5]: noncentrosymmetric niobium oxyfluorides with large optical anisotropy.Formula: C8H9NO3 And the article contains the following content:

Huge crystals of noncentrosym. (NCS) organic-inorganic hybrid niobium oxyfluorides, (R)-[C8H10NO3]2[NbOF5] [(R)-Nb] and (S)-[C8H10NO3]2[NbOF5] [(S)-Nb], have been easily grown via a slow evaporation method in high yields through the systematic driving of chiral structure-directing agents, 4-hydroxy-D-(-)-2-phenylglycine [(R)-HPG] and 4-hydroxy-L-(+)-2-phenylglycine [(S)-HPG], resp. Both (R)-Nb and (S)-Nb crystallizing in the NCS nonpolar space group, P21212, exhibit pseudo-three-dimensional structures assembled via multiple hydrogen bonding interactions between distorted [Nb(O/F)2F4]2- octahedra and the resp. protonated HPG cations. Interestingly, crystals of (R)-Nb and (S)-Nb exhibit large birefringence (ηnexp) of [email protected] nm attributable to the strong p-p interactions arising from the stacked benzene rings in HPG cations. The reported materials exhibit strong stability in most solvents in a wide range of polarities. Detailed characterization studies, including thermal properties, various spectroscopic analyses, second-harmonic generation measurements, and electronic structure calculations on the reported materials, are also described. The experimental process involved the reaction of H-Phg(4-OH)-OH(cas: 32462-30-9).Formula: C8H9NO3

The Article related to carboxybenzyloxy ammonium niobium pentoxide noncentrosym optical anisotropy, Placeholder for records without volume info and other aspects.Formula: C8H9NO3

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On November 30, 2018, Li, Yong-Xin; Yang, Jia-Ying; Alcantara, Miguel; Abelian, Grigor; Kulkarni, Ashutosh; Staubli, Ursula; Foster, Aalan C. published an article.HPLC of Formula: 32462-30-9 The title of the article was Inhibitors of the neutral amino acid transporters ASCT1 and ASCT2 are effective in in vivo models of schizophrenia and visual dysfunction. And the article contained the following:

The N-methyl-D-aspartate receptor coagonist D-serine is a substrate for the neutral amino acid transporters ASCT1 and ASCT2, which may regulate its extracellular levels in the central nervous system (CNS). We tested inhibitors of ASCT1 and ASCT2 for their effects in rodent models of schizophrenia and visual dysfunction, which had previously been shown to be responsive to D-serine. L-4-fluorophenylglycine (L-4FPG), L-4-hydroxyPG (L-4OHPG), and L-4-chloroPG (L-4ClPG) all showed high plasma bioavailability when administered systemically to rats and mice. L-4FPG showed good brain penetration with brain/plasma ratios of 0.7-1.4; however, values for L-4OHPG and L-4ClPG were lower. Systemically administered L-4FPG potently reduced amphetamine-induced hyperlocomotion in mice, whereas L-4OHPG was 100-fold less effective and L-4ClPG inactive at the doses tested. L-4FPG and L-4OHPG did not impair visual acuity in naive rats, and acute systemic administration of L-4FPG significantly improved the deficit in contrast sensitivity in blue light-treated rats caused by retinal degeneration. The ability of L-4FPG to penetrate the brain makes this compound a useful tool to further evaluate the function of ASCT1 and ASCT2 transporters in the CNS. The experimental process involved the reaction of H-Phg(4-OH)-OH(cas: 32462-30-9).HPLC of Formula: 32462-30-9

The Article related to neutral amino acid transporter asct1 asct2 schizophrenia visual dysfunction, Placeholder for records without volume info and other aspects.HPLC of Formula: 32462-30-9

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On July 31, 2017, Perinu, Cristina; Bernhardsen, Ida M.; Svendsen, Hallvard F.; Jens, Klaus-J. published an article.Product Details of 2160-93-2 The title of the article was CO2 Capture by Aqueous 3-(Methylamino)propylamine in Blend with Tertiary Amines: An NMR Analysis. And the article contained the following:

Aqueous 3-(Methylamino)propylamine (MAPA) in blend with 2-(Diethylamino)ethanol (DEEA) and other tertiary amines, which mainly differ from DEEA in the number of hydroxyl functions (-OH) and/or in the length and structure of their alkyl chain, are investigated. After absorption of carbon dioxide (CO2) at 40°C, quant. 13C NMR experiments are performed to calculate the concentration of the species in each blend at equilibrium, together with qual. NMR experiments for signal assignment. Speciation and absorption capacity data are discussed in terms of chem. structure and basicity of the tertiary amines. In general, it is observed that, at increasing pKa of the tertiary amines (decreasing number of -OH on the structure), there is a decrease of MAPA and primary and secondary MAPA carbamates, and an increase of MAPA dicarbamate, (bi)carbonate and of the absorption capacity. Within the mols. with the same number of -OH but differently branched, some exceptions are found. The experimental process involved the reaction of 2,2′-(tert-Butylazanediyl)diethanol(cas: 2160-93-2).Product Details of 2160-93-2

The Article related to methylaminopropylamine tertiary amine solvent blend nmr carbon dioxide capture, Air Pollution and Industrial Hygiene: Other and other aspects.Product Details of 2160-93-2

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Mohammadifarani, Ahmad; Mousavi, Hosna Sadat Zamani; Hosseini, Amin; Aliabadi, Alireza published an article in 2020, the title of the article was Synthesis and cytotoxicity evaluation of N-(5-mercapto-4H-1,2,4-triazol3-yl)-2-phenylacetamide derivatives as apoptosis inducers with potential anticancer effects.Related Products of 621-37-4 And the article contains the following content:

Discovery of new anticancer drugs is one of the urgent issues in the medicinal chem. researches. Incidence of severe side effects and acquired resistance to the current medications are the logical reasons for the development of novel antineoplastic agents. Herein, a new series of 4H-1,2,4-triazole derivatives was synthesized and subsequently their cytotoxicity was assessed using dimethylthiazol diphenyltetrazolium bromide assay. Furthermore, activity of caspase 3, mitochondrial membrane potential (MMP), and generation of reactive oxygen species (ROS) were investigated. All synthesized derivatives (3a-3o) were tested against Hela (cervical cancer), A549 (lung carcinoma), and U87 (glioblastoma), and the obtained data were compared with doxorubicin. Among the chlorinated derivatives, compound 3c with para positioning of the chlorine on the Ph residue possessed higher cytotoxicity (IC50 = s3.2 ± 0.6 μM) than compounds 3a and 3b, which positioned chlorine at ortho and meta position, resp. Chlorine as electron-withdrawing moiety caused enhancement in cytotoxicity. Fortunately, most of the tested compounds showed remarkable cytotoxic activity toward applied cells, especially Hela. Activation of caspase 3, MMP reduction, and ROS generation were also observed for the studied compounds The experimental process involved the reaction of 3-Hydroxyphenylacetic acid(cas: 621-37-4).Related Products of 621-37-4

The Article related to mercapto triazole phenylacetamide derivative cytotoxicity apoptosis anticancer, Placeholder for records without volume info and other aspects.Related Products of 621-37-4

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On April 30, 2022, Yu, Yi; Jiang, Yimin; Wu, Shaofen; Shi, Zhaojiang; Wu, Jinnan; Yuan, Yaofeng; Ye, Keyin published an article.Application In Synthesis of 1-Decanethiol The title of the article was Electrochemistry enabled selective vicinal fluorosulfenylation and fluorosulfoxidation of alkenes. And the article contained the following:

Both sulfur and fluorine play important roles in organic synthesis, the life science, and materials science. The direct incorporation of these elements into organic scaffolds with precise control of the oxidation states of sulfur moieties is of great significance. Herein, we report the highly selective electrochem. vicinal fluorosulfenylation and fluorosulfoxidn. reactions of alkenes, which were enabled by the unique ability of electrochem. to dial in the potentials on demand. Preliminary mechanistic investigations revealed that the fluorosulfenylation reaction proceeded through a radical-polar crossover mechanism involving a key episulfonium ion intermediate. Subsequent electrochem. oxidation of fluorosulfides to fluorosulfoxides were readily achieved under a higher applied potential with the adventitious H2O in the reaction mixture The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Application In Synthesis of 1-Decanethiol

The Article related to alkene thiol selective vicinal fluorosulfenylation fluorosulfoxidn electrochem, Placeholder for records without volume info and other aspects.Application In Synthesis of 1-Decanethiol

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On June 4, 2021, Wang, Sheng; Yu, Jiahao; Ye, Haiqiao; Chi, Mingbo; Yang, Heng; Wang, Haihui; Cao, Fan; Li, Wenqiang; Kong, Lingmei; Wang, Lin; Chen, Rui; Yang, Xuyong published an article.Reference of 1-Decanethiol The title of the article was Low-Threshold Amplified Spontaneous Emission in Blue Quantum Dots Enabled by Effectively Suppressing Auger Recombination. And the article contained the following:

The amplified spontaneous emissions in blue quantum dots (QDs) are still constrained by their high thresholds due to the challenge in engineering alloyed core-shell interface in the QDs with a wide bandgap to suppress Auger recombination. Compared with their red and green counterparts, the larger reactivity difference between the alloyed shell precursors makes it hard to regulate the composition and structure of the shell, and the smaller potential barrier between the core and the alloyed shell in blue QDs renders charge carriers tunneling into surface defects easier. Here, we employ a Lewis soft base ligand, 1-decanethiol, to balance the mismatched reactivity between Zn and Cd precursors for crafting a thick gradient alloyed shell with gradually increased potential barrier, which can not only restrict the charge carriers tunneling but also smooth the confinement potential. As a result, the resulting blue QDs show a long Auger lifetime of 1.3 ns, and a low threshold of 6.9 μJ cm-2 excited by a femtosecond laser, which is the record value among all reported blue-emitting nanocrystals and comparable to those of state-of-the-art red and green QDs. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Reference of 1-Decanethiol

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On October 31, 2021, Yang, Jing; Hao, Yuxin; Li, Nana; Wang, Chunyu; Liu, Yongping published an article.Application In Synthesis of 3-Hydroxyphenylacetic acid The title of the article was Metabolic and microbial modulation of phenolic compounds from raspberry leaf extract under in vitro digestion and fermentation. And the article contained the following:

Raspberry leaves, byproducts in raspberry production, are also a rich source of bioactive phytochems. In this study, the changes of phenolic compounds in raspberries leaf extract (RLE) under in vitro digestion and colonic fermentation were further studied by HPLC-MS anal. and 16S rRNA. The results showed that the phenolic compounds in RLE were relatively stable during in vitro gastric digestion; however, in the subsequent intestinal digestion and colonic fermentation, their content decreased sharply. A large amount of hydroxyphenylpropionic acid, hydroxyphenylacetic acid and urolithins were produced under the action of gut microbiota. Moreover, compared with corresponding control, RLE significantly reduced the ratio of Firmicutes/Bacteroidetes in all volunteers, increased the relative abundances of some beneficial bacteria, Enterococcus, Prevotella, and decreased the relative abundances of potential pathogens, Clostridium and Faecalibacterium. These findings suggest that RLE during in vitro digestion and fermentation has pos. effects on gut microbiota and potential value of maintaining intestinal health. The experimental process involved the reaction of 3-Hydroxyphenylacetic acid(cas: 621-37-4).Application In Synthesis of 3-Hydroxyphenylacetic acid

The Article related to raspberry leaf extract phenolic compound gastric digestion colonic fermentation, Placeholder for records without volume info and other aspects.Application In Synthesis of 3-Hydroxyphenylacetic acid

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