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On February 28, 2019, Shoukat, Usman; Baumeister, Eva; Pinto, Diego D. D.; Knuutila, Hanna K. published an article.Electric Literature of 2160-93-2 The title of the article was Thermal stability and corrosion of tertiary amines in aqueous amine and amine-glycol-water solutions for combined acid gas and water removal. And the article contained the following:

Thermal stability and corrosion of seven tertiary amines (20 weight%) solutions in water and water-glycol [ethylene glycol (MEG)/tri-ethylene glycol (TEG)] loaded with CO2 in stainless steel reactors has been studied for combined acid gas removal along with hydrate control. The pKa of the tested amines varied from 7.85 to 9.75. Titration and inductivity coupled plasma mass spectrometry (ICP-MS) are used to quantify the remaining alkalinity and metal concentrations in amine solutions resp. The presence of MEG and TEG profoundly influenced the amine stability. Triethanolamine had the highest thermal stability. Furthermore, the results also show that an increase in pKa generally decreases corrosion. 3-(Diethylamino)-1,2-propanediol (DEA-1,2-PD) has the lowest corrosion in water and water-TEG solutions while 2-(Diethylamino)ethanol (DEEA) has the least corrosion in water-MEG solutions The experimental process involved the reaction of 2,2′-(tert-Butylazanediyl)diethanol(cas: 2160-93-2).Electric Literature of 2160-93-2

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On July 31, 2021, Ahmad, K. S.; Hafeez, N.; Gul, M. M.; Ali, D.; Shaheen, A.; Aslam, B. published an article.HPLC of Formula: 96-76-4 The title of the article was Xenobiotic thiencarbazone-methyl biotransformation investigation by bacteria Streptococcus pneumoniae, Escherichia coli and Streptococcus pyogenes. And the article contained the following:

Abstract: Xenobiotic thiencarbazone-Me is a herbicide applied on various grasses and weeds. This triazolinone pesticide may be present in soil and water after application posing deleterious effects on environment and human health. The degradation of thiencarbazone-Me was scrutinized by the pure bacterial strains including Streptococcus pneumoniae (SP), Escherichia coli (EC) and Streptococcus pyogenes (SPy). Individual bacterial suspension was prepared with herbicide solution and evaluated for a duration of 28 days. Time-dependent sampling was performed to investigate thiencarbazone-Me degradation after specific days interval. Biotransformed samples were extracted and analyzed by UV-Vis spectrophotometer and GC-MS. Biodegradation percentage achieved by SP, Spy and EC, after 28 days, was 31, 40 and 65, resp. E. coli (R2= 0.91) displayed greatest potential among all the strains to degrade the herbicide. Significant residues formed included Me 4-isocyanatosulfonyl-5-methylthiophene-3-carboxylate, 4-methanesulfonyl-benzenesulfonic acid amide and Me 3-sulfamoylthiophene-2carboxylate. Current research elucidated the effectiveness of using bacterial strains for the bioremediation of pesticides in environment. The experimental process involved the reaction of 2,4-Di-tert-butylphenol(cas: 96-76-4).HPLC of Formula: 96-76-4

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On October 31, 2021, Lewis, Kathy; Tzilivakis, John published an article.Formula: C12H24O11 The title of the article was Review and synthesis of data on the potential environmental impact of artificial sweeteners. And the article contained the following:

A review. EFSA is implementing evidence-based risk assessments for the re-evaluation of certain sweeteners. The aim of this work was to ensure that, as part of the preparatory work done by EFSA to support its Panel on Food Additives and Flavourings (FAF) in reaching conclusions on the safety of permitted food additives, relevant information on the environmental risks associated with the use of the artificial sweeteners are identified. In the context of this re-evaluation process the following substances used as sweeteners were considered: acesulfame-K (E 950), salt of aspartame-acesulfame (E 962), sucralose (E 955), saccharins (E 954), thaumatin (E 957), neohesperidine DC (E 959), neotame (E 961), cyclamates (E 952) and the polyol sweeteners (sorbitols (E 420); mannitol (E 421); isomalt (E 953); maltitols (E 965); lactitol (E 966); xylitol (E 967) and erythritol (E 968)). Data was collated using a systematic review approach. Generally, the data identified was extremely limited particularly with respect to neohesperidine DC, neotame, thaumatin and the polyol sweeteners. However, there was also limited evidence to suggest their widespread occurrence in the environment. With respect to acesulfame-K, sucralose, cyclamates and saccharin multiple studies were identified that demonstrate the widespread distribution of these sweeteners in surface waters, groundwaters, coastal and marine waters. There are also studies showing their presence in drinking (tap) water supplies, rainwater and in atm. samples. However, these sweeteners do not appear to be highly toxic to aquatic species, at least not at environmental concentrations currently seen. The salt of aspartame-acesulfame easily dissociates into its two component sweeteners in the human body and the environment and so the review process also considered aspartame despite it not being a specific focus of the regulatory review process. While there is some evidence to suggest aspartame is toxic to aquatic species it is not detected at levels of concern in the environment. The experimental process involved the reaction of SweetPearlR P300 DC Maltitol(cas: 585-88-6).Formula: C12H24O11

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Katada, Johanna Joy S.; Mangorangka, Musmera A.; Villena, Mark Ryan P.; Arquisal, Isidro B.; Morilla, Lady Jane; Mondejar, Eddie P. published an article in 2022, the title of the article was Characterization of bioactive compounds in the ant Leptogenys diminuta (Smith, 1857) using Gas Chromatography – Mass Spectrophotometry.COA of Formula: C14H22O And the article contains the following content:

Ants are one of the diverse groups of insects and are less explored reservoirs of many bioactive natural products, including proteins and peptides. This study was conducted to characterize the compounds of the worker ant, Leptogenys diminuta (Smith, 1857). Hence, this study will demonstrate the importance of ants as a potential source of bioactive compounds found in nature. Thirty samples of L. diminuta were extracted using hexane solution and the compounds were detected using Gas Chromatog.-Mass Spectrophotometry (GC-MS), and the mass spectra of compounds were identified using the NIST08 Standard Reference Database. The anal. identified seven bioactive compounds from L. diminuta with pharmacol. and industrial applications, including the first reports of the presence of 2,4-ditert-butylphenol in Ponerine worker ant′s hexane extract Thus, more studies are needed to explore other essential natural products with various applications found in ants. The experimental process involved the reaction of 2,4-Di-tert-butylphenol(cas: 96-76-4).COA of Formula: C14H22O

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Bhardwaj, Kanchan; Sharma, Rohit; Cruz-Martins, Natalia; Valko, Marian; Upadhyay, Navneet Kumar; Kuca, Kamil; Bhardwaj, Prerna published an article in 2022, the title of the article was Studies of phytochemicals, antioxidant, and antibacterial activities of Pinus gerardiana and Pinus roxburghii seed extracts.HPLC of Formula: 96-76-4 And the article contains the following content:

A review. Pine seeds are considered as nonwood forest products (NWFP) with regularly increasing market′s demand. They can be eaten in various ways such as roasted or raw. In addition, they are included in various traditional dishes like in cookies, sauces, candies, cakes, breads, and other bakery items and, moreover, for medicinal purposes. GC-MS study is performed to analyze the phytochem. compounds present in the seed extracts of Pinus roxburghii (Chir) and Pinus gerardiana (Chilgoza). In total, 25 compounds were identified each in Chir and Chilgoza. In Chir seeds, abundantly present compounds were 2,4-di-tert-butylphenol (16.6%), followed by gamma-Terpinene (9.9%) and cyclohexanol, 4-ethenyl-4-methyl-3-(1-methylethenyl)-, (1a,3a,4a) (9.8%), whereas in Chilgoza seeds, the maximum amount of compound was 1-hexyl-1-nitrocyclohexane (17.3%), followed by phenol, 2,6-bis(1,1-dimethylethyl) (15.4%), and heptadecane, 2-Me (8.4%). The total phenolic content of Chir seed sample was 1536 ± 4.35 (mg GAE/100 g), whereas in the Chilgoza seed extract was 642.66 ± 2.08 (mg GAE/100 g). The application of RP-HPLC-DAD system revealed that Chir and Chilgoza seeds have maximum quantity of catechin (15.77 ± 0.16 μg/mg and 17.49 ± 0.32 μg/mg, resp.). Both Chir and Chilgoza seed extracts exhibited significant antioxidant (radical scavenging) potential, through H2O2 (618.94 ± 21.45 μg/mL and 575.16 ± 19.88 μg/mL) and DPPH (552.60 ± 13.03 μg/mL and 429.15 ± 3.80 μg/mL) assays, resp. Addnl., a well-known antibacterial potential was also found in both plants dichloromethane extracts, with 64 to 256 μg/mL of min. inhibitory concentrations As a whole, result shows the importance of both plants as a naturally occurring phytochem. source with significant antibacterial and antioxidant activity. The experimental process involved the reaction of 2,4-Di-tert-butylphenol(cas: 96-76-4).HPLC of Formula: 96-76-4

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Liu, Jiaming; Liu, Rongjuan; Yang, Zhijie; Wei, Jingjing published an article in 2022, the title of the article was Folding of two-dimensional nanoparticle superlattices enabled by emulsion-confined supramolecular co-assembly.Synthetic Route of 143-10-2 And the article contains the following content:

Folding of two-dimensional nanoparticle superlattices is achieved through templated assembly on as-formed supramol. nanosheets, which undergo a folding process within the emulsion droplets during the evaporation of the inner phase liquid Building the folded nanoparticle superlattices opens a new gateway to reshape the properties of inorganic solids. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Synthetic Route of 143-10-2

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Wang, Peng; Gu, Xuefan; Wang, Quande; Dong, Jianlong; Dong, Sanbao; Zhang, Jie; Zhu, Shidong; Chen, Gang published an article in 2021, the title of the article was Corrosion inhibition of triazines in sulfur-containing oilfield wastewater.Application of 4719-04-4 And the article contains the following content:

In this study, three kinds of triazines were synthesized via a condensation reaction to inhibit corrosion in oilfield wastewater. The prepared triazines were characterized by IR spectroscopy and gas chromatog.-mass spectrometry, and their performance as eco-friendly corrosion inhibitors in sulfur-containing oilfield wastewater was subsequently evaluated using the weight-loss method and solid-liquid adsorption theory. The results exhibited that triazine II was the most effective corrosion inhibitor in the three and the maximum inhibition efficiency of triazine II (800 mg L-1) can reach 97.66%. The adsorption of the inhibitor was consistent with the assumption of Langmuir adsorption isotherm, the process was spontaneous and chem. adsorption. The mechanism of corrosion inhibition was further explained by desulfurization reaction and coordination bond theory, indicating triazines can be a desulfurizer to synergize their corrosion inhibition in sulfur-containing oilfield wastewater. And their easy adsorption on the steel surface is attributed to nitrogen and oxygen atoms with isolated electron pairs. The above exptl. results all indicate that they have the excellent performance to inhibit corrosion, which can be used in oilfield wastewater treatment and will benefit the related research. The experimental process involved the reaction of 2,2′,2”-(1,3,5-Triazinane-1,3,5-triyl)triethanol(cas: 4719-04-4).Application of 4719-04-4

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Yang, Xiuxiu; Li, Haiyu; Zhao, Xiaofang; Liao, Wei; Zhang, Claire Xi; Yang, Zhongqiang published an article in 2020, the title of the article was A novel, label-free liquid crystal biosensor for Parkinson′s disease related alpha-synuclein.Application of 143-10-2 And the article contains the following content:

A liquid crystal biosensor based on DNA aptamer for sensitive detection of Parkinson′s Disease (PD) related alpha-synuclein was developed. This LC biosensor is constructed using a simple and label free method, and it not only enables early PD diagnosis, but also provides a general platform for detection based on DNA aptamer. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Application of 143-10-2

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Dankani, Abduljabbar I.; Aminu, Suleiman; Saidu, Umar; Ladan, Mukhtar J. published an article in 2022, the title of the article was Analogues of dipicolinic acid, phenanthroline, and N-ethylmaleimide as potential inhibitors of Plasmodium falciparum falcilysin.Application of 473-81-4 And the article contains the following content:

In a bid to meet its amino acid requirements, Plasmodium falciparum utilizes falcilysin (in addition to other proteases) to aid in cleaving the host Hb at the polar residues. The dependence of the parasite on the host Hb could lead to increased disease severity in the host. In this study, mol. docking analyses were used to evaluate the binding interactions of dipicolinic acid, phenanthroline, and N-ethylmaleimide analogs to P. falciparum falcilysin. The protein databank and the CheBI database were used to find P. falciparum falcilysin and the compounds, resp. The protein and the collected compounds were imported into PyRx virtual screening software and the docking was initiated. Following that, Discovery Studio was utilized to virtualize the 2D and 3D interactions. The binding energies of 4,7-diphenyl-1,10- phenanthroline 4′,4″-disulfonate and 4,7-diphenyl-1,10-phenanthroline 4′,4″-disulfonic acid were both more than -10.0 kcal/mol among the phenanthroline analogs while only oleanolic acid and N-ethylsuccinimide-mycothiol conjugate from the dipicolinic acid and Nethylmaleimide analogs had binding energies of -9.7 and -9.4 kcal/mol resp. The higher binding energies were attributable to hydrogen bond interactions as well as other interactions between the chems. and the amino acid residues of the falcilysin. The analogs were shown to be moderately safe in pharmacokinetic investigations and scaled Lipinski′s rule of five (RO5). The findings of the study revealed that analogs of dipicolinic acid, phenanthroline, and N-ethylmaleimide could serve as potential inhibitors of P. falciparum falcilysin. Thus, the compounds can be used as leads or structural scaffolds in the hunt for new therapeutic candidates against the enzyme. The experimental process involved the reaction of 2,3-Dihydroxypropanoic acid(cas: 473-81-4).Application of 473-81-4

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On March 31, 2022, Luo, Ming; Li, Aixin; Wang, Feiqi; Jiang, Junfeng; Wang, Zhengbiao; You, Jiangfeng published an article.COA of Formula: C8H8O3 The title of the article was Integrative analysis of multiple metabolomes and transcriptome revealed color expression mechanism in red skin root syndrome of Panax ginseng. And the article contained the following:

Red skin root syndrome causes reduction of both production and quality of Panax ginseng (ginseng). However, its development process and key metabolites are still unknown. Multiple metabolomes including non-targeted metabolome, and anthocyanins-targeted and carotenoids-targeted metabolomes were performed on field grown red skin and healthy ginseng. The detected metabolites were analyzed in combination with previous transcriptome results. The total metabolite profiles revealed that primary metabolites especially citrate was decreased, but secondary metabolites mainly involved in phenylpropanoid pathway were increased in red skin ginseng compared to those in healthy ginseng. Targeted metabolome found that each gram of fresh red skin ginseng sample contained 8 μg β-carotene, 0.56 μg α-carotene, 0.017 μg rutin, 0.248 μg chalcone, and some anthocyanins including 0.023 μg cyanidin and 0.037 μg quercetin 3-O-glucoside, albeit in low concentrations but higher than those in healthy ginseng. Furthermore, integrative metabolome and transcriptome anal. revealed that changes of metabolites related to anthocyanins synthesis were correlated with the related gene expression patterns. Addnl., jasmonate (JA) and its precursor 12-oxophytodienoic acid increased their concentrations dramatically in red skin ginseng, suggesting the possible role of JA or JA signaling pathway in regulating red skin syndrome. Consistently, the expressions of 17 MYB transcription factors were differentially regulated in red skin ginseng. JA related cis-elements are widely distributed at their promoters. Taken together, our study revealed reduction of primary metabolism but increase of secondary metabolism in red skin ginseng. MYB transcription factors of JA signal pathway were supposed to mediate accumulation of anthocyanins and carotenoids that contributed to the development of red skin ginseng. The experimental process involved the reaction of 3-Hydroxyphenylacetic acid(cas: 621-37-4).COA of Formula: C8H8O3

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