Tag: M.W=150-200

Quality Control of 3-Nitrobenzaldehyde. Authors Desai, NC; Jadeja, KA; Jadeja, DJ; Khedkar, VM; Jha, PC in TAYLOR & FRANCIS INC published article about in [Desai, Nisheeth C.; Jadeja, Krunalsinh A.; Jadeja, Dharmpalsinh J.] Maharaja Krishnakumarsinhji Bhavnagar Univ, Dept Chem DST FIST Sponsored & UGC NON SAP, Div Med Chem, Mahatma Gandhi Campus, Bhavnagar, Gujarat, India; [Khedkar, Vijay M.] Vishwakarma Univ, Sch Pharm, Dept Pharmaceut Chem, Pune, Maharashtra, India; [Jha, Prakash C.] Cent Univ Gujarat, Sch Appl Mat Sci, Gandhinagar, India in 2021, Cited 42. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

A series of 5-aryl-3-(4-oxo-2-phenylquinazolin-3(4H)-yl)-2-(pyridin-4-yl)thiazolidin-4-ones were synthesized and evaluated for their antibacterial and antifungal activities. Various spectral techniques e.g., IR, H-1 NMR, C-13 NMR and Mass spectrometry were used to determine structure of novel synthesized compounds. The title compounds showed good to excellent inhibition potency for respective Gram-positive bacterial strains and Gram-negative bacterial strains. These compounds exhibited a broad spectrum of inhibitory activity. Molecular docking studies against microbial DNA gyrase sub unit B could provide valuable insights into the binding affinity of these molecules and their plausible mechanism of antimicrobial action. Compounds 5a, 5d, 5f and 5h, 5i, 5j, 5o exhibited excellent activity against bacterial and fungal strains respectively.

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Desai, NC; Jadeja, KA; Jadeja, DJ; Khedkar, VM; Jha, PC or concate me.. Quality Control of 3-Nitrobenzaldehyde

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article A Texting Intervention in Latino Families to Reduce ED Use: A Randomized Trial WOS:000506016700018 published article about LIMITED ENGLISH PROFICIENCY; PATIENT ACTIVATION MEASURE; EMERGENCY-DEPARTMENT USE; HEALTH-CARE SERVICES; CHILDREN; PARENTS; DISPARITIES; OUTCOMES; CONTINUITY; INSURANCE in [DeCamp, Lisa Ross; Cortez, Jose Dominguez; Polk, Sarah] Johns Hopkins Univ, Ctr Salud Hlth & Opportun Latinos, Baltimore, MD USA; [DeCamp, Lisa Ross; Wu, Linxuan; Psoter, Kevin J.; Polk, Sarah] Johns Hopkins Univ, Sch Med, Dept Pediat, Baltimore, MD 21205 USA; [Godage, Sashini K.] Harvard Univ, Harvard Med Sch, Boston, MA 02115 USA; [Araujo, Doris Valenzuela] Oregon Hlth & Sci Univ, Portland, OR 97201 USA; [Quintanilla, Kassandra] Western Michigan Homer Stryker MD Sch Med, Kalamazoo, MI USA; [Rodri’guez, Tatiahna Rivera] Loyola Univ Chicago, Stritch Sch Med, Maywood, IL USA in 2020, Cited 66. COA of Formula: C10H12O3. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2

BACKGROUND AND OBJECTIVES: Latino children in immigrant families experience health care disparities. Text messaging interventions for this population may address disparities. The objective of this study was to evaluate the impact of a Spanish-language text messaging intervention on infant emergency department use and well care and vaccine adherence. METHODS: The Salud al Dia intervention, an educational video and interactive text messages throughout the child’s first year of life, was evaluated via randomized controlled trial conducted in an urban, academic pediatric primary care practice from February 2016 to December 2017. Inclusion criteria were publicly insured singleton infant < 2 months of age; parent age > 18, with Spanish as the preferred health care language; and at least 1 household cellular phone. Primary outcomes were abstracted from the electronic medical record at age 15 months. Intention-to-treat analyses were used. RESULTS: A total of 157 parent-child dyads were randomly assigned to Salud al Dia (n = 79) or control groups (n = 78). Among all participants, mean parent age was 29.3 years (SD: 6.2 years), mean years in the United States was 7.3 (SD: 5.3 years), and 87% of parents had limited or marginal health literacy. The incidence rate ratio for emergency department use for the control versus intervention group was 1.48 (95% confidence interval: 1.04-2.12). A greater proportion of intervention infants received 2 flu vaccine doses compared with controls (81% vs 67%; P = .04). CONCLUSIONS: This Spanish-language text messaging intervention reduced emergency department use and increased flu vaccine receipt among a population at high risk for health care disparities. Tailored text message interventions are a promising method for addressing disparities.

About 4-Methoxybenzyl acetate, If you have any questions, you can contact DeCamp, LR; Godage, SK; Araujo, DV; Cortez, JD; Wu, LX; Psoter, KJ; Quintanilla, K; Rodri’guez, TR; Polk, S or concate me.. COA of Formula: C10H12O3

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recently I am researching about LEAF GEL EXTRACT; IN-VITRO; OXIDATIVE STRESS; ANTIINFLAMMATORY ACTIVITY; INHIBITS PROLIFERATION; BARBADENSIS MILLER; MOLECULAR-WEIGHT; EMODIN; SKIN; ANTIOXIDANT, Saw an article supported by the Council of Scientific and Industrial Research, New Delhi, IndiaCouncil of Scientific & Industrial Research (CSIR) – India; University Grant Commission, New Delhi, IndiaUniversity Grants Commission, India. Published in ELSEVIER GMBH in MUNICH ,Authors: Kumar, R; Singh, AK; Gupta, A; Bishayee, A; Pandey, AK. The CAS is 90-44-8. Through research, I have a further understanding and discovery of Anthrone. Name: Anthrone

Background: Aloe vera is commonly used in the primary health care of human beings since time immemorial. It is an herb widely used in various traditional systems of medicine worldwide. Systematic and scientific investigation on A. vera as a medicinal plant has drawn considerable attention, and many laboratories are involved in isolation, characterization and evaluation of phytoconstituents for their nutraceutical and pharmaceutical applications. Purpose: The aim of this study was to provide an overview of the phytochemical, biological and medicinal attributes of A. vera against various diseases with special emphasis on underlying mechanisms of action. Methods: PubMed, EBOSCO host, Science Direct, Scopus, and Cochrane library databases were utilized to search literature published between1977 and 2019 (fill March). Major keywords used in various combinations included: Aloe vera, phytochemistry, metabolism, pharmacological activity, prevention, treatment, health, disease, in vivo, in vitro, and clinical studies. Results: Various biological and pharmacological activities of A. vera, such as antioxidant, anti-inflammatory, immuno-modulatory, antimicrobial, antiviral, antidiabetic, hepatoprotective, anticancer, and skin-protective and wound-healing responses, have been attributed to the presence of many active compounds, including anthraquinones, anthrones, chromones, flavonoids, amino acids, lipids, carbohydrates, vitamins and minerals. Conclusion: Based on various preclinical studies, A. vera constituents have enormous potential to prevent and treat various diseases. Randomized clinical trials are needed to understand the full therapeutic potential of this unique medicinal plant.

Name: Anthrone. About Anthrone, If you have any questions, you can contact Kumar, R; Singh, AK; Gupta, A; Bishayee, A; Pandey, AK or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recommanded Product: 90-44-8. Authors Richards, C; O’Connor, N; Jose, D; Barrett, A; Regan, F in ROYAL SOC CHEMISTRY published article about in [Richards, Chloe; O’Connor, Nicole; Jose, Diveena; Barrett, Alan; Regan, Fiona] Dublin City Univ, DCU Water Inst, Sch Chem Sci, Dublin 9, Ireland in 2020, Cited 19. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

Biological fouling, also called biofouling, is the undesirable formation of organisms on a surface immersed in water. When the exterior surface of an object such as a vessel is submerged in seawater for a prolonged period, micro and macro organisms usually accumulate on the surface. Biofilms are a set of microorganisms attached to a surface through exopolymers they produce, also known as extracellular polymeric substances (EPS). EPS are a mixture of polymers produced by microorganisms such as bacteria in the presence of biomass. EPS are mainly made up of carbohydrates and proteins, but in smaller quantities, they also contain lipids, nucleic acids, and humic substances. Proteins and carbohydrates found in eps can be quantified by using biochemical methods. The Modified Lowry method, BCA method, and Bradford methods are the common biochemical methods used to quantify protein. Anthrone-sulphuric acid and phenol-sulphuric acid are most common methods used to quantify carbohydrate. The Lowry method was determined to be the best method to quantify protein because it has high precision, low error and low limit of detection. Also, it is highly sensitive and reproducible. The anthrone method was determined to be the best method to quantify carbohydrate because it has high precision, low error, low LOQ. Results were confirmed by testing on substrates deployed in the marine environment to allow establishment of a natural biofilm for study.

Recommanded Product: 90-44-8. About Anthrone, If you have any questions, you can contact Richards, C; O’Connor, N; Jose, D; Barrett, A; Regan, F or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

COA of Formula: C14H10O. Authors Otsuka, H; Dohi, Y; Matsui, T; Hanada, K in IRON STEEL INST JAPAN KEIDANREN KAIKAN published article about in [Otsuka, Hiroshi; Dohi, Yusuke; Matsui, Takashi] JFE Steel Corp, Steel Res Lab, 1 Kokan Cho, Fukuyama, Hiroshima 7218510, Japan; [Hanada, Kazutoshi] JFE Technores Corp, Steel Res Lab, Chuo Ku, Kawasaki Cho, Chiba, Chiba 2600835, Japan in 2019, Cited 16. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

Coal fluidity is an important parameter in coal blending techniques for coke making because it strongly influences coke qualities. On the other hand, recently, the amount of high fluidity coal has been limited. To cope with this problem, caking additive method which improves fluidity of coal has been developed and commercialized. However, since tight supply of high fluidity coal is anticipated in the future, it is of great importance to develop more effective caking additive. Therefore, in this study, we investigated effect of 11 kinds of polyaromatic hydrocarbons which include oxygen, sulfur and nitrogen containing compounds on coal fluidity in order to search for more effective chemical substances. The additives were added to low fluidity coal, and fluidity analyses were carried out according to the Gieseler plastometer method. Addition of sulfur and oxygen containing compounds lowered fluidity of coal, whereas addition of aromatic amines enhanced fluidity of coal. Coal fluidity ameliorated with increasing the molecular weight of aromatic amine, and N,N’-di-2-naphthyl-1,4-phenylenediamine (DNPD) was the most effective aromatic amine in this study. Carbonization tests in an electric furnace were conducted to investigate an effect of DNPD on coke strength. As a result of adding only 1 wt% DNPD, fluidity of blended coal and coke strength (Drum Index) were highly improved.

COA of Formula: C14H10O. About Anthrone, If you have any questions, you can contact Otsuka, H; Dohi, Y; Matsui, T; Hanada, K or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Safety of Anthrone. In 2019 J AM CHEM SOC published article about ASYMMETRIC TRANSFER HYDROGENATION; CROSS-COUPLING REACTIONS; ENANTIOSELECTIVE HYDROGENATION; SELECTIVE HYDROGENATION; HOMOGENEOUS HYDROGENATION; GRIGNARD-REAGENTS; IRON; COMPLEXES; ARENES; ARYL in [Han, Bo; Zeng, Xiaoming] Xi An Jiao Tong Univ, Frontier Inst Sci & Technol, Xian 710054, Shaanxi, Peoples R China; [Zeng, Xiaoming] Sichuan Univ, Coll Chem, Chengdu 610064, Sichuan, Peoples R China; [Ma, Pengchen; Chen, Hui] Chinese Acad Sci, BNLMS, CAS Key Lab Photochem, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing 100190, Peoples R China; [Han, Bo] Yanan Univ, Coll Chem & Chem Engn, Shaanxi Key Lab Chem React Engn, Yanan 716000, Peoples R China; [Cong, Xuefeng] Northeast Normal Univ, Dept Chem, Changchun 130024, Jilin, Peoples R China in 2019, Cited 93. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8.

Polycyclic aromatic hydrocarbons are difficult substrates for hydrogenation because of the thermodynamic stability caused by aromaticity. We report here the first chromium- and cobalt-catalyzed, regiocontrolled hydrogenation of polycyclic aromatic hydrocarbons at ambient temperature. These reactions were promoted by low-cost chromium or cobalt salts combined with diimino/carbene ligand and methylmagnesium bromide and are characterized by high regioselectivity and expanded substrate scope that includes tetracene, tetraphene, pentacene, and perylene, which have rarely been reduced. The approach provides a cost-effective catalytic protocol for hydrogenation, is scalable, and can be utilized in the synthesis of tetrabromo- and carboxyl-substituted motifs through functionalization of the hydrogenation product. The systematic theoretical mechanistic modelings suggest that low-valent Cr and Co monohydride species, most likely from zerovalent transition metals, are capable of mediating these hydrogenations of fused PAHs.

About Anthrone, If you have any questions, you can contact Han, B; Ma, PC; Cong, XF; Chen, H; Zeng, XM or concate me.. Safety of Anthrone

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Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recommanded Product: 119-61-9. Rahaman, M; Ali, MS; Jahan, K; Hinz, D; Bin Belayet, J; Majinski, R; Hossain, MM in [Rahaman, Mizzanoor; Ali, M. Shahnawaz; Jahan, Khorshada; Hinz, Damon; Bin Belayet, Jawad; Majinski, Ryan; Hossain, M. Mahmun] Univ Wisconsin, Dept Chem & Biochem, Milwaukee, WI 53211 USA published Synthetic Scope of Bronsted Acid-Catalyzed Reactions of Carbonyl Compounds and Ethyl Diazoacetate in 2021.0, Cited 53.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

The comprehensive study of the reactions of carbonyl compounds and ethyl diazoacetate in the presence of a Bronsted acid catalyst is described. In result, a broad range of 3-oxo-esters were synthesized from a variety of ketones and aliphatic aldehydes by 1,2-aryl/alkyl/hydride shift. Aryl-methyl ketones produced only aryl-migrated products, whereas other ketones yielded a mixture of products. For diaryl ketones, the identity of two inseparable migrated products was confirmed by two-dimensional NMR spectroscopy.

Recommanded Product: 119-61-9. About Benzophenone, If you have any questions, you can contact Rahaman, M; Ali, MS; Jahan, K; Hinz, D; Bin Belayet, J; Majinski, R; Hossain, MM or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Formula: C13H10O. Authors Prekob, A; Vanyorek, L; Fejes, Z in ELSEVIER SCI LTD published article about in [Prekob, A.; Vanyorek, L.; Fejes, Z.] Univ Miskolc, Inst Chem, H-3515 Miskolc, Hungary in 2021.0, Cited 32.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Catalytic activity of palladium catalysts with two different types of carbon support, Norit (an activated carbon), and bamboo-shaped carbon nanotubes (BCNT) have been tested for benzophenone hydrogenation. The selectivity toward the two possible reaction products (benzhydrol and diphenylmethane) can be directed by the catalyst support. It has been found that the Norit support preferred the over hydrogenation of benzhydrol to diphenylmethane. The BCNT support proved to be much more selective and resulted as much as 99.3% benzhydrol selectivity at 96.3% benzophenone conversion. The high benzhydrol selectivity might be explained by the presence of covalently bonded nitrogen atoms in the catalyst (BCNT: 6.19 w/w%, Norit 0.54 w/w%) that can inhibit the over-hydrogenation process, thereby BCNTs are better catalyst supports for benzhydrol production than the commonly used activated carbon-supported catalysts. (C) 2020 The Author(s). Published by Elsevier Ltd.

Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Prekob, A; Vanyorek, L; Fejes, Z or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Inter- and Intramolecular Aryl-Aryl Interactions in Partially Fluorinated Ethylenedioxy-bridged Bisarenes** WOS:000581115000001 published article about PI-PI INTERACTIONS; ELECTRON-DIFFRACTION; LONDON DISPERSION; CRYSTAL-STRUCTURE; BENZENE; STACKING; HEXAFLUOROBENZENE; 1,8-DIARYLNAPHTHALENES; SYSTEMS; PHASE in [Weddeling, Jan-Henrik; Vishnevskiy, Yury V.; Neumann, Beate; Stammler, Hans-Georg; Mitzel, Norbert W.] Univ Bielefeld, Lehrstuhl Anorgan Chem & Strukturchem, Fak Chem, Univ Str 25, D-33615 Bielefeld, Germany in 2020, Cited 55. Quality Control of Anthrone. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

Several ethylenedioxy-bridged bisarenes with a variety of type and number of aryl groups were synthesized to study non-covalent dispersion-driven inter- and intramolecular aryl-aryl interactions in the solid state and gas phase. Intramolecular interactions are preferably found in the gas phase. DFT calculations with and without dispersion correction show larger interacting aromatic groups increase the stabilization energy of folded conformers and decrease the intermolecular centroid-centroid distance. Single-molecule structures generally adopt folded conformations with short intramolecular aryl-aryl contacts. Gas electron diffraction experiments were performed exemplarily for 1-(pentafluorophenoxy)-2-(phenoxy)ethane. A new procedure for structure refinement was developed to deal with the conformational complexity of such molecules. The results are an experimental confirmation of the existence of folded conformations of this molecule with short intramolecular aryl-aryl distances in the gas phase. Solid-state structures are dominated by stretched structures without intramolecular aryl-aryl interactions but interactions with neighboring molecules.

Quality Control of Anthrone. About Anthrone, If you have any questions, you can contact Weddeling, JH; Vishnevskiy, YV; Neumann, B; Stammler, HG; Mitzel, NW or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recently I am researching about ARYL-HYDROCARBON RECEPTOR; POLYCYCLIC AROMATIC-HYDROCARBONS; ESTROGEN-RECEPTOR; CELL-LINE; IN-VITRO; PARTICULATE MATTER; EPITHELIAL-CELLS; DNA-DAMAGE; ACTIVATION; EXPOSURE, Saw an article supported by the Czech Science FoundationGrant Agency of the Czech Republic [P503-12-G147, 16-17085S, 16-07544S]; Ministry of Education, Youth and Sports of the Czech Republic (Operational Programme Research, Development and Education -European Regional Development Fund) [CZ.02.1.01/0.0/0.0/16_019/0000754]; Czech Ministry of AgricultureMinistry of Agriculture, Czech Republic [RO0518]; Palacky University; Czech Academy of SciencesCzech Academy of Sciences. Published in ELSEVIER SCIENCE BV in AMSTERDAM ,Authors: Pencikova, K; Ciganek, M; Neca, J; Illes, P; Dvorak, Z; Vondracek, J; Machala, M. The CAS is 90-44-8. Through research, I have a further understanding and discovery of Anthrone. Recommanded Product: Anthrone

Organic pollutants associated with diesel exhaust particles (DEP), such as polycyclic aromatic hydrocarbons (PAHs) and their derivatives, may negatively impact human health. However, a comprehensive overview of their effects on endocrine nuclear receptor activities is still missing. Here, we evaluated the effects of extracts and chromatographic fractions (fractionated according to increasing polarity) of two standard reference materials derived from distinct types of diesel engines (SRM 2975, SRM 1650b), on activation of androgen receptor (AR), estrogen receptor alpha (ER alpha), peroxisome proliferator-activated receptor gamma (PPAR gamma), glucocorticoid receptor (GR) and thyroid receptor alpha (TR alpha), using human cell-based reporter gene assays. Neither DEP standard modulated AR or GR activities. Crude extracts and fractions of SRM 1650b and SRM 2975 suppressed ER alpha-mediated activity in the ER-CALUX (TM) assay; however, this effect could be partly linked to their cytotoxicity in this cell line. We observed that only SRM 2975 extract and its fractions were partial PPAR gamma inducers, while SRM 1650b extract was not active towards this receptor. Importantly, we found that both extracts and polar fractions of SRM activated TR alpha and significantly potentiated the activity of endogenous TR alpha ligand, triiodothyronine. Based on a detailed chemical analysis of both extracts and their polar fractions, we identified several oxygenated PAH derivatives, that were present at relatively high levels in the analyzed DEP standards, including 3-nitrobenzanthrone (3-NBA), anthracene-9,10-dione, phenanthrene-9,10-dione. 9H-fluoren-9-one or benzo[a] anthracene-7,12-dione, to activate TR alpha activity. Nevertheless, these compounds provided only a minor contribution to the overall TR alpha activity identified in polar fractions. This suggests that yet unidentified polar polyaromatic compounds associated with DEP may, apart from their known impact on the aryl hydrocarbon receptor or steroid signaling, deregulate activities of additional nuclear receptors, in particular of TR alpha. This illustrates the need to better characterize endocrine disrupting activities of DEP. (C) 2019 Elsevier B.V. All rights reserved.

About Anthrone, If you have any questions, you can contact Pencikova, K; Ciganek, M; Neca, J; Illes, P; Dvorak, Z; Vondracek, J; Machala, M or concate me.. Recommanded Product: Anthrone

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem