Chlorides-buliding-blocks

Bi oxyiodogallate was written by Wierzchowski, J.. And the article was included in Pharmaceutical Journal in 1944.HPLC of Formula: 3438-16-2 This article mentions the following:

3,4-Dimethylgallic acid (I) and 3-methylgallic acid (II) are treated with BiOI. I does not react and II gives a new compound resembling Bi oxyiodogallate, which is thought to have the following formula: Its properties are reported. In the experiment, the researchers used many compounds, for example, 5-Chloro-2-methoxybenzoic acid (cas: 3438-16-2HPLC of Formula: 3438-16-2).

5-Chloro-2-methoxybenzoic acid (cas: 3438-16-2) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.HPLC of Formula: 3438-16-2

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Synthesis and Anti-Inflammatory Activities of Some New Substituted Benzocarboxamide Pyrimidine Derivatives Using N-(4-acetylphenyl)-5-chloro-2-methoxybenzamide as Starting Material was written by Hussain, Azza A.;Abdulla, Mohamed M.;Amr, Abd El-Galil;Al-Omar, Mohamed A.;Shalaby, Ahmed F. A.. And the article was included in Asian Journal of Chemistry in 2014.COA of Formula: C8H7ClO3 This article mentions the following:

A series of substituted pyrimidine derivatives I (X = NH, O, S; Y = H, 2-Cl, 4-Cl, 4-Br, 2-NO₂, 4-NO₂, 4-OCH₃) and II (Y = H, 2-Cl, 4-Cl, 4-Br, 2-NO₂, 4-NO₂, 4-OCH₃) were prepared from corresponding chalcones III (Y = H, 2-Cl, 4-Cl, 4-Br, 2-NO₂, 4-NO₂, 4-OCH₃), which were prepared from N-(4-acetylphenyl)-5-chloro-2-methoxybenzamide as starting material. The pharmacol. screening showed that many of these compounds have less toxicity and good anti-inflammatory activities. In the experiment, the researchers used many compounds, for example, 5-Chloro-2-methoxybenzoic acid (cas: 3438-16-2COA of Formula: C8H7ClO3).

5-Chloro-2-methoxybenzoic acid (cas: 3438-16-2) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.COA of Formula: C8H7ClO3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

A comparative photophysical study of molecular association of structurally similar phenothiazine dyes in aqueous solutions of caffeine was written by Ghanadzadeh Gilani, A.;Ghary Haghighat, A.. And the article was included in Journal of Molecular Structure in 2022.Computed Properties of C16H18ClN3S This article mentions the following:

This paper comparatively reports the role of a mol. additive (caffeine) on the absorption and emission spectral characteristics and mol. association of a series of phenothiazine dyes in aqueous solutions The studied dyes were five phenothiazine dyes (thionine, azure A, azure B, toluidine blue O, and methylene blue) with strong close mol. structures. The spectral data of the water-caffeine-dye systems were systematically analyzed and discussed based on the chem. structure of the constituent mols. The aggregate structure and the dimer characteristics were analyzed based on the exciton model. The additive was to act as strong water structure-breaker over the range of studied concentration The main driving force for breaking the dye aggregation is water-caffeine or dye-caffeine interactions at low and moderate caffeine contain. At the high additive concentrations, the caffeine-caffeine, dye-dimer caffeine, and caffeine-water-caffeine might have crucial role in the spectral and aggregation behavior of the dyes. Caffeine induces markedly fluorescence quenching in emission spectra of the studied dyes. In the experiment, the researchers used many compounds, for example, 3,7-Bis(dimethylamino)phenothiazin-5-ium chloride (cas: 61-73-4Computed Properties of C16H18ClN3S).

3,7-Bis(dimethylamino)phenothiazin-5-ium chloride (cas: 61-73-4) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.Computed Properties of C16H18ClN3S

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Rhenium Selenide Clusters Containing Alkynyl Ligands: Unexpected Reactivity of σ-Bound Phenylacetylide was written by Soto, Ernesto;Helmink, Katherine L.;Chin, Colleen P.;Ferguson, Michael;Peters, Steven J.;Szczepura, Lisa F.. And the article was included in Organometallics in 2022.Name: (Chloromethanetriyl)tribenzene This article mentions the following:

Three organometallic rhenium-based clusters containing phenylacetylide ligands, [Re₆Se₈(PEt₃)₅(CC-Ph)](SbF₆) (1) and cis- and trans-[Re₆Se₈(PEt₃)₄(CC-Ph)₂] (2 and 3), were synthesized and fully characterized including single-crystal x-ray diffraction analyses. Reactivity studies of 1 show that reaction with electrophilic reagents does not result in the formation of the vinylidene species as predicted; instead, elimination of the acetylide moiety is observed Products isolated from these reactions, including the Me sulfate complex, [Re₆Se₈(PEt₃)₅(OSO₃Me)](SbF₆) (4), have been characterized along with those obtained from the [2+2] cycloadditions of 1 with tetracyanoethylene and 7,7,8,8-tetracyanoquinodimethane. The relative reactivities of the electrophilic agents utilized are compared. Preliminary computational studies reveal useful information about the nature of the [Re₆Se₈]²⁺-acetylide bond and aid in our understanding of the reactivity associated with this cluster complex. In the experiment, the researchers used many compounds, for example, (Chloromethanetriyl)tribenzene (cas: 76-83-5Name: (Chloromethanetriyl)tribenzene).

(Chloromethanetriyl)tribenzene (cas: 76-83-5) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Name: (Chloromethanetriyl)tribenzene

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

New application of 1,2,4-triazole derivatives as antitubercular agents. structure, in vitro screening and docking studies was written by Karczmarzyk, Zbigniew;Swatko-Ossor, Marta;Wysocki, Waldemar;Drozd, Monika;Ginalska, Grazyna;Pachuta-Stec, Anna;Pitucha, Monika. And the article was included in Molecules in 2020.Formula: C7H3Cl2NS This article mentions the following:

A series of 1,2,4-triazole derivatives I (Ar = 2-pyridyl, 3-pyridyl, 4-pyridyl, pyridin-3-ylmethyl, pyridin-4-ylmethyl; R = 2-FC₆H₄, 2-ClC₆H₄, 4-MeOC₆H₄, etc.) were synthesized and assigned as potential anti-tuberculosis substances. The mol. and crystal structures for the model compounds I (Ar = 2-pyridyl; R = 2-FC₆H₄), I (Ar = 3-pyridyl, 4-MeOC₆H₄) and I (Ar = 2-pyridine-3-ylmethyl; R = 2,4-Cl₂C₆H₃) were determined using X-ray anal. The lipophilicity (logP) and electronic parameters as the energy of frontier orbitals, dipole moments, NBO net charge distribution on the atoms, and electrostatic potential distribution for all structures were calculated at AM1 and DFT/B3LYP/6-311++G(d,p) level. The in vitro test was done against M. tuberculosis H37Ra, M. phlei, M. smegmatis, and M. timereck. The obtained results clearly confirmed the antituberculosis potential of compound I (Ar = 2-pyridyl; 3,4-Cl₂C₆H₃) which turned out to be the most active against Mycobacterium H37Ra (MIC = 0.976μg/mL), Mycobaterium pheli (MIC = 7.81μg/mL) and Mycobacerium timereck (62.6μg/mL). Satisfactory results were obtained with compounds I (Ar = 3-pyridyl; R = 3,4-Cl₂C₆H₃), I (Ar = 2-pyridyl; R = C₆H₅) I (Ar =pyridin-4-ylmethyl; R = 3,4-Cl₂C₆H₃) vs. Myc. H37Ra, Myc. pheli, Myc. timereck (MIC = 31.25-62.5μg/mL). The mol. docking studies were carried out for all investigated compounds using the Mycobacterium tuberculosis cytochrome P 450 CYP121 enzyme as mol. a target connected with antimycobacterial activity. In the experiment, the researchers used many compounds, for example, 2,4-Dichlorophenylisothiocyanate (cas: 6590-96-1Formula: C7H3Cl2NS).

2,4-Dichlorophenylisothiocyanate (cas: 6590-96-1) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Formula: C7H3Cl2NS

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Discovery, synthesis and anti-atherosclerotic activities of a novel selective sphingomyelin synthase 2 inhibitor was written by Li, Yali;Huang, Taomin;Lou, Bin;Ye, Deyong;Qi, Xiangyu;Li, Xiaoxia;Hu, Shuang;Ding, Tingbo;Chen, Yan;Cao, Yang;Mo, Mingguang;Dong, Jibin;Wei, Min;Chu, Yong;Li, Huiti;Jiang, Xian-Cheng;Cheng, Nengneng;Zhou, Lu. And the article was included in European Journal of Medicinal Chemistry in 2019.Reference of 3438-16-2 This article mentions the following:

The sphingomyelin synthase 2 (SMS2) is a potential target for pharmacol. intervention in atherosclerosis. However, so far, few selective SMS2 inhibitors and their pharmacol. activities were reported. In this study, a class of 2-benzyloxybenzamides were discovered as novel SMS2 inhibitors through scaffold hopping and structural optimization. Among them, Ly93 as one of the most potent inhibitors exhibited IC₅₀ values of 91 nM and 133.9 μM against purified SMS2 and SMS1 resp. The selectivity ratio of Ly93 was more than 1400-fold for purified SMS2 over SMS1. The in vitro studies indicated that Ly93 not only dose-dependently diminished apoB secretion from Huh7 cells, but also significantly reduced the SMS activity and increased cholesterol efflux from macrophages. Meanwhile, Ly93 inhibited the secretion of LPS-mediated pro-inflammatory cytokine and chemokine in macrophages. The pharmacokinetic profiles of Ly93 performed on C57BL/6J mice demonstrated that Ly93 was orally efficacious. As a potent selective SMS2 inhibitor, Ly93 significantly decreased the plasma SM levels of C57BL/6J mice. Furthermore, Ly93 was capable of dose-dependently attenuating the atherosclerotic lesions in the root and the entire aorta as well as macrophage content in lesions, in apolipoprotein E gene knockout mice treated with Ly93. In conclusion, we discovered a novel selective SMS2 inhibitor Ly93 and demonstrated its anti-atherosclerotic activities in vivo. The preliminary mol. mechanism-of-action studies revealed its function in lipid homeostasis and inflammation process, which indicated that the selective inhibition of SMS2 would be a promising treatment for atherosclerosis. In the experiment, the researchers used many compounds, for example, 5-Chloro-2-methoxybenzoic acid (cas: 3438-16-2Reference of 3438-16-2).

5-Chloro-2-methoxybenzoic acid (cas: 3438-16-2) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Reference of 3438-16-2

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Endocrine-disrupting chemicals in a typical urbanized bay of Yellow Sea, China: Distribution, risk assessment, and identification of priority pollutants was written by Lu, Shuang;Lin, Chunye;Lei, Kai;Xin, Ming;Wang, Baodong;Ouyang, Wei;Liu, Xitao;He, Mengchang. And the article was included in Environmental Pollution (Oxford, United Kingdom) in 2021.Application of 101-20-2 This article mentions the following:

Endocrine-disrupting chems. (EDCs) in water are receiving particular attention as they pose adverse effects on aquatic systems, even at trace concentrations A comprehensive study was conducted on 14 EDCs (five estrogens and nine household and personal care products (HPCPs)) in the water of the urbanized Jiaozhou Bay in the Yellow Sea during summer and winter. Results showed that the total concentration of 14 EDCs ranged from 100 to 658 ng L^-1 and 56.7-212 ng L^-1 in the estuarine and bay water, resp. The average total concentration of five estrogens in summer was significantly (p < 0.05) lower than that in winter due to the higher precipitation dilution and degradations during summer, whereas the average total concentration of nine HPCPs was significantly (p < 0.05) higher during the summer than during the winter because of the higher usage and emissions during the summer. Estrogens and HPCPs were dominated by 17α-ethinylestradiol and p-hydroxybenzoic acid (PHBA), resp. High PHBA concentrations may be related to the hydrolysis of parabens. The total concentrations of EDCs were higher in the eastern coastal seawater of the bay due to the strong influence of domestic and industrial wastewater discharge. Estrogens may interfere with the endocrine system of aquatic organisms in the bay because the total estradiol equivalent concentration exceeded 1 ng L^-1. 17α-Ethinylestradiol was the main contributor to the estrogenic activity. The EDC mixtures posed high risks (RQ > 1) to mollusks, crustaceans, and fish, and low to moderate risks (RQ < 1) to algae. Fish was the most sensitive aquatic taxon to the EDC mixtures Given the concentration and frequency of EDCs, the optimized risk quotient method revealed that 17α-ethinylestradiol, estrone, triclocarban, triclosan, and 17β-estradiol should be prioritized in ecol. management because of their high risks (prioritization index of >1). In the experiment, the researchers used many compounds, for example, 1-(4-Chlorophenyl)-3-(3,4-dichlorophenyl)urea (cas: 101-20-2Application of 101-20-2).

1-(4-Chlorophenyl)-3-(3,4-dichlorophenyl)urea (cas: 101-20-2) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Application of 101-20-2

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Kinetic and mechanistic consideration of the degradative oxidation of substituted mandelic acids by N-chlorosaccharin was written by Singh, V. P.;Khan, M. U.;Chauhan, D. B. S.;Verma, J. K.. And the article was included in Oxidation Communications in 1997.Application of 14070-51-0 This article mentions the following:

Kinetic data for the oxidation of p-chloro- and p-bromomandelic acids with N-chlorosaccharin (I) in aqueous AcOH were determined The reaction rate is a direct function of both [oxidant] and [substrate] in the lower concentration region, but tends toward zero order at higher substrate concentrations A retarding trend of H⁺ ions, solvent composition and saccharin on the system was observed The redox process proceeds via formation of an activated transition complex (1:1) between substrate and postulated HOCl reacting species of I, which slowly disintegrates into products. The oxidation products were confirmed, and a probable mechanism was suggested which was consistent with all observed kinetic results. In the experiment, the researchers used many compounds, for example, 2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide (cas: 14070-51-0Application of 14070-51-0).

2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide (cas: 14070-51-0) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Application of 14070-51-0

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Nickel-catalyzed ortho-halogenation of unactivated (hetero)aryl C-H bonds with lithium halides using a removable auxiliary was written by Zhan, Bei-Bei;Liu, Yan-Hua;Hu, Fang;Shi, Bing-Feng. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2016.HPLC of Formula: 36157-41-2 This article mentions the following:

The first example of Ni-catalyzed halogenation of (hetero)aryl C-H bonds with lithium halides (LiX, X = Br, I, Cl) using PIP as a removable directing group was reported. This protocol provided an efficient access to ortho-halogenated (hetero)arenes with operational simplicity, good functional group tolerance and large-scale synthesis. In the experiment, the researchers used many compounds, for example, 2,5-Dichlorothiophene-3-carboxylic acid (cas: 36157-41-2HPLC of Formula: 36157-41-2).

2,5-Dichlorothiophene-3-carboxylic acid (cas: 36157-41-2) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.HPLC of Formula: 36157-41-2

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

GC-MS analysis of bioactive components in the methanolic extract of graviola (Gishta) seeds and their pharmacological activities was written by Saripalli, Harikrishna Ramaprasad;Dixit, Prasanna Kumar. And the article was included in International Journal of Pharma and Bio Sciences in 2021.COA of Formula: C18H37Cl This article mentions the following:

Bioactive substances are the leading-edge mols. in both the pharmaceutical and nutraceutical industries. Recently, bioactive compounds are gaining much importance for their enhanced resistance to numerous diseases and in boosting people′s health by both traditional and modern ways of administration. In traditional medicine, many plants have provided valuable clues for being used as potential antiparasitic, antimalarial, leishmanicidal, anti-tumor, fungicidal, and antibacterial compounds Still, several plants are yet to be screened for their abilities to stand forth as medicinal plants. Locally, Graviola (Gishta) fruits are being used for dietary purposes and traditional medicinal purposes, but their beneficial effects have never been attributed to the presence of active bio compounds Hence, the present investigation was undertaken to study Gas Chromatog.-Mass Spectrometry (GC-MS) anal. of methanolic extracts of Graviola seeds. GC-MS anal. method was employed with specific conditions such as Ion source temp 200°C, Interface temp 240°C, Scan range 40 – 1000 m/z, MS start time 5(min), MS end time 35 (min), Ionization EI (-70ev), Scan speed 2000. The methanolic extracts of Graviola seeds exhibited the presence of seventy types of bioactive compounds The foremost important compounds identified are 1H-Cyclopenta [l, 3] cyclopropa [l, 2] benzene, octa hydro-7-methyl-3-methylene-4-(1-Me ethyl) -, [3aS-(3a. alpha.,3b. beta., 4. beta., 7. alpha.,7 aS*)]-Bicyclo [4. 4. 0] dec-1-ene, 2-isopropyl-5-methyl-9-methylene-. gamma.-Muurolene. tetracosane, phytol and squalene. In an exceeding mass spectral view, each of the compounds has been identified based on their retention time and percentage of peak area(s). Analytes with high peak areas showed various pharmacol. properties such as antibacterial, antifungal, anticancer, etc. which provided exptl. evidence for its traditional medicinal claim. The spectra of phytochem. constituents found in the seed extracts signify the potential of the Graviola plant as a source of therapeutic agent(s) and may provide leads in the ongoing search for a novel phytotherapeutic agent. In the experiment, the researchers used many compounds, for example, 1-Chlorooctadecane (cas: 3386-33-2COA of Formula: C18H37Cl).

1-Chlorooctadecane (cas: 3386-33-2) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.COA of Formula: C18H37Cl

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics