• 1-bromo-2-(4-bromophenyl)benzene is an aromatic compound of the halobenzene family, commonly used in the synthesis of pharmaceuticals, dyes and other organic compounds. (codchem.com)
  • The structure of 1-bromo-2-(4-bromophenyl)benzene consists of a benzene ring with two bromine atoms connected to the fourth and sixth carbon atoms. (codchem.com)
  • 1-bromo-2-(4-bromophenyl)benzene is mainly used in the synthesis of pharmaceuticals, dyes, and other organic compounds. (codchem.com)
  • 1-bromo-2-(4-bromophenyl)benzene is an important intermediate in the production of various organic compounds. (codchem.com)
  • 1-bromo-2-(4-bromophenyl)benzene is also used as a flame retardant in the manufacture of certain plastics, as well as in the production of certain synthetic rubbers. (codchem.com)
  • 1-bromo-2-(4-bromophenyl)benzene is a hazardous material and should be handled with extreme caution. (codchem.com)
  • Hydroquinone is an aromatic organic compound that is a type of phenol, and a derivative of benzene. (camlinfs.com)
  • They may be grouped further into aliphatic-chain compounds, such as n -hexane, and as aromatic compounds with a 6-carbon ring, such as benzene or xylene. (medscape.com)
  • Curcumin is a beta-diketone compound containing two substituted aromatic rings linked by a seven-carbon chain. (encyclopedia.pub)
  • Polycyclic aromatic hydrocarbons (PAHs) are one class of organic pollutants that are considered the most hazardous due to their toxic, mutagenic, and carcinogenic properties [ 1 ]. (omicsonline.org)
  • Additionally, this compound is used in the synthesis of other organic compounds, such as aromatic amines and aromatic ethers. (codchem.com)
  • 3-Carbamoyl-2-phenylpropionaldehyde belongs to the class of organic compounds known as phenylacetaldehydes. (hmdb.ca)
  • 4-Methoxyphenol is an organic chemical compound manufactured industrially by the methylation of hydroquinone. (camlinfs.com)
  • 4-Tert-butyIcatechoI is an organic chemical compound obtained by the butylation of Catechol using Isobutene gas. (camlinfs.com)
  • Para-Benzoquinone is an organic chemical compound commonly known as p-Quinone. (camlinfs.com)
  • In the present work, valence stabilization of divalent iron during gamma irradiation was studied in presence of some organic additives, belonging to some other classes of organic compounds such as Phenol (aromatic alcohol), Acetone (aliphatic ketone), 4-Aminopyridine (heterocyclic amino compound) and Hydrazine hydrate (aliphatic amino compound) to complement our previous studies. (scirp.org)
  • In the present work, the protective effect occurring due to the presence of additives belonging to different classes of organic compounds namely, Phenol (aromatic alcohol), Acetone (aliphatic ketone), 4-Aminopyridine (aromatic heterocyclic nitrogen compound) and Hydrazine hydrate (aliphatic amine) on divalent iron ions during extended gamma irradiation, has been studied. (scirp.org)
  • The term also refers to a method of treating wastes in which activated carbon is used to remove organic compounds from wastewater. (itrcweb.org)
  • 6-Methylmercaptopurine, also known as thiopurine S-methylether, belongs to the class of organic compounds known as 6-thiopurines. (hmdb.ca)
  • Organic solvents are a chemical class of compounds that are used routinely in commercial industries. (medscape.com)
  • JP-5, JP-7, JP-8) are middle distillates similar in composition to kerosene and containing primarily C -C hydrocarbons (approximately 80% aliphatic and 20% aromatic). (cdc.gov)
  • Aromatic hydrocarbons in this size range are well absorbed from the 14 gut when administered at low doses: 80-90% of ingested 2-methylnaphthalene and isopropylbenzene was recovered in the urine (ATSDR 1999). (cdc.gov)
  • Polycyclic aromatic hydrocarbons (PAHs) degrading bacteria can be isolated from polluted coastal environments. (omicsonline.org)
  • Polycyclic Aromatic hydrocarbons (PAHs) are one of the most concerning chemicals in the marine environment. (researchsquare.com)
  • Depending on processing requirements or usage, silicone fluids may be used as 100 % materials, in a diluted form - mostly in halogenated hydrocarbons, aromatic compounds or high-boiling white spirit. (elkem.com)
  • Aliphatics and aromatics may contain a substituted halogen element and may be referred to as halogenated hydrocarbons, such as perchloroethylene (PCE or PER), trichloroethylene (TCE), and carbon tetrachloride. (medscape.com)
  • Carbidopa, an inhibitor of aromatic amino acid decarboxylation, is a white, crystalline compound, slightly soluble in water, with a molecular weight of 244.3. (rxlist.com)
  • WO 2006/135881 describes quaternized ammonium salts prepared by condensation of a hydrocarbyl-substituted acylating agent and of an oxygen- or nitrogen-containing compound with a tertiary amino group, and subsequent quaternization by means of hydrocarbyl epoxide in the presence of stoichiometric amounts of an acid, especially acetic acid. (trea.com)
  • The new compound, a light-colored, viscous paste, is easily soluble in water with the formation of strongly foaming solutions and can be used as a disinfectant. (google.com)
  • A seven-carbon chain with two α-β unsaturated carbonyl groups (which are subject to tautomerization) links the rings [ 2 ] . (encyclopedia.pub)
  • A hydrocarbon compound in which the carbon atoms are in a straight-chain, branched, or cyclic arrangement and are saturated or unsaturated. (itrcweb.org)
  • Acyclic or cyclic, saturated or unsaturated, carbon compounds (excluding aromatic compounds). (itrcweb.org)
  • GC-MS analysis revealed that some low molecular carbon compounds in the AP-bio-oil were utilized by E. coli . (biomedcentral.com)
  • Succinic acid, a four-carbon dicarboxylic acid produced as an intermediate of the tricarboxylic acid cycle or as an end product of anaerobic metabolism, has been widely used in the agricultural, food and pharmaceutical industries [ 2 ]. (biomedcentral.com)
  • Carbon flux from glycerol can be efficiently redirected in JM101 strain into the aromatic pathway using appropriate tools. (biomedcentral.com)
  • Escherichia coli is capable of utilizing several compounds as carbon sources. (biomedcentral.com)
  • They share a common structure (at least 1 carbon atom and 1 hydrogen atom), low molecular weight, lipophilicity, and volatility, and they exist in liquid form at room temperature. (medscape.com)
  • In general, aromatic compounds penetrated skin more rapidly than aliphatics. (cdc.gov)
  • Following gastrointestinal absorption, the larger molecular weight aliphatics are transported primarily by the lymphatic system, while the smaller ones are transported by both the lymph and the blood. (cdc.gov)
  • Silicone elastomers are compounded using reactive, straight chained molecules together with a cross-linking agent and reinforcement to give good mechanical properties (elasticity, absorption, tear strength). (elkem.com)
  • When used as a solvent, it is selective to aromatic molecules at low temperatures, and paraffins and naphthenes at higher temperature. (web.app)
  • PAHs could be degraded by bacteria under aerobic conditions through the initial oxidation of the aromatic ring, which is catalyzed by the dioxygenase enzyme. (omicsonline.org)
  • PAHs are toxic, bioactive and carcinogenic, mutagenic and ubiquitous environmental compounds composed of 2-7 fused aromatic rings derived from pyrogenic, petrogenic and biogenic sources(Ke et al. (researchsquare.com)
  • Curcumin exists as a yellow-orange solid, with a molecular weight of 368 g/mol and a melting point of 183 °C. Chemically, it is a polyphenolic compound with two aromatic rings, each with one hydroxy and one methoxy substituent ( Figure 1 ). (encyclopedia.pub)
  • Each aromatic ring has one hydroxy and one methoxy group. (encyclopedia.pub)
  • We are engaged in offering Chemical Compounds which includes hydroxy flavone, gossypin, vanillinacetate, chlorogenic acid, bromovanillin and harmine pure.All these chemical compounds can exist as solids, at low enough temperatures & may also exist as liquids, gases, and even plasmas. (pcchem.net)
  • More specifically, Chemicals describes atoms and complete chemical compounds, Polymer-Segments describe regions within polymers such as proteins and DNA, and Organisms describes the biological organism modeled within a PGDB. (ecocyc.org)
  • The class Chemicals is subdivided into small-molecular weight compounds (class Compounds ) and atoms (not shown), and into macromolecules ( Macromolecules ). (ecocyc.org)
  • 16 this range (primarily cytochrome P-450 mediated oxidation to fatty acids and alcohols) is slow, while the aromatics are metabolized faster (oxidation of alkyl site and/or ring, sometimes with formation of reactive intermediates, and conjugation with glutathione, glucuronic acid, or glycine) (ATSDR 1999). (cdc.gov)
  • The calcium sulfonate target substance is expected to be extensively metabolised (metabolism by cytochrome P450 enzymes, followed by omega- and beta-oxidation and cleavage of the aromatic ring and desulfonation) and to be eliminated mainly via the urine and also via the bile. (europa.eu)
  • This compound has a melting point of 50°C and a boiling point of 257°C. (codchem.com)
  • Moreover, a dioxygenase gene, nidA3B3, was detected in Mycobacterium vanbaalenii PYR-1 as an alternate degradation pathway which could catalyze both the initial dihydroxylation of pyrene [ 11 ] to be pyrene cis-4,5-dihydrodiol, and an alternate detoxification pyrene pathway to be pyrene cis-1,2-dihydrodiol [ 12 ]. (omicsonline.org)
  • In humans, 3-carbamoyl-2-phenylpropionaldehyde is involved in felbamate metabolism pathway. (hmdb.ca)
  • Process for the production of a water-soluble, higher molecular weight, α-substituted benzylamine derivative. (google.com)
  • The subject of the present patent is a process for the preparation of a water-soluble, higher molecular weight, α-substituted benzylamine derivative, characterized in that that a-methyl-4-dodecylbenzylamine is methylated with dimethyl sulfate and the a-methyl-4-dodecyl-benzyldimethylamine that is obtained is converted into the quaternary ammonium compound with diethyl sulfate. (google.com)
  • [2] It is a mild inhibitor of the formation of pigment in plant and animal tissues, and is used in food and cosmetics to preserve or change colors of substances. (pcchem.net)
  • J. Prothmann, S. Palmer, C. Turner, M. Sandahl, Separation of monomeric and dimeric phenolic compounds in lignosulphonate lignin on different stationary phases using ultrahigh-performance supercritical fluid chromatography, J. Chromatogr. (lu.se)
  • Example: 200 parts of laurophenone are boiled with 200 parts of amalgamated zinc sheet and 400 parts by volume of hydrochloric acid, prepared from one part of concentrated acid and 2 parts of water, on a reflux condenser for 5 hours. (google.com)
  • This compound reacts with air to afford the bis(hydroperoxide), which is structurally similar to cumene hydroperoxide and rearranges to give acetone and hydroquinone in acid. (camlinfs.com)
  • It reflects the relative molecular mass or aromatic condensation degree of humic acid. (researchgate.net)
  • The mechanochemical methods can increase the molecular condensation degree and molecular relative mass of humic acid, but reduce the molecular condensation degree and molecular relative mass of fulvic acid. (researchgate.net)
  • Additionally, this compound is used as a catalyst in certain chemical reactions, such as the synthesis of ethylbenzene and styrene. (codchem.com)
  • Additionally, these drugs, both non-selective inhibitors and selective cyclooxygenase-2 inhibitors, are frequently associated with side effects, impairing patients' compliance to their use 6 . (bvsalud.org)
  • RTV-2 silicones are two-component, Room Temperature Vulcanization silicone rubbers, gels or foams. (elkem.com)
  • It was found that the efficiency of valence stabilization depends on the amount and chemical structure of the added compounds. (scirp.org)
  • A high efficiency aromatic compounds production capability was detected in JM101 carrying pJLB aroG fbr tktA , when growing on glycerol, as compared to glucose. (biomedcentral.com)
  • Concerning the absorption after exposure via inhalation, as the chemical is considered to have a low vapour pressure, is highly lipophilic, has a high LogPow, and has a rather high molecular weight, it is clear, that the substance is poorly available for inhalation and will not be absorbed significantly. (europa.eu)
  • Systemic health effects have been reported following dermal application of JP-5, kerosene, and several aromatic compounds of the appropriate size (isopropylbenzene, naphthalene, monomethylnaphthalenes), indicating that these substances are absorbed through the skin (ATSDR 1995a, 1995b, 1998, 1999). (cdc.gov)
  • low-molecular-weight (LMW) compounds consist of two or three rings, and high-molecular-weight (HMW) compounds, more than three rings [ 3 ]. (omicsonline.org)
  • We are pleased to offer high quality 2-((5-Hexylthiophen-2-yl)methylene)malononitrile in various sizes (for research, pilot-scale, or production applications) from milligrams to multi-kilogram batches, making it easy for you to choose the right amount to suit your needs. (georganics.sk)
  • Other known methods for producing PAS with a high molecular weight include a two-stage polymerization method of performing a polymerization reaction while changing the polymerization temperature and the water content present in the polymerization reaction system, and a method of performing polymerization using a phase separation agent as necessary (Patent Documents 3 and 4). (justia.com)
  • Heat Cured Rubber is a silicone elastomer formed of straight chains with very high molecular weight. (elkem.com)
  • Herein, we developed a trialkylsilyl substituted 2D-conjugated polymer with the highest occupied molecular orbital level down-shifted by Si-C bond interaction. (nature.com)
  • Conventional semiconducting polymer synthesis typically involves transition metal-mediated coupling reactions that link aromatic units with single bonds along the backbone. (nature.com)
  • For transistor applications, polymer molecular conformation and thin film morphology have been shown to influence charge carrier mobility, and subsequently the device electrical properties 3 . (nature.com)
  • Li K, Al-Rudainy B, Sun M, Wallberg O, Hulteberg C, and Tunå P. Membrane Separation of the Base-Catalyzed Depolymerization of Black Liquor Retentate for Low-Molecular-Mass Compound Production. (lu.se)
  • It is also used as a solvent, and has been used as an antiknock compound for gasolines. (web.app)
  • 3-Carbamoyl-2-phenylpropionaldehyde exists in all living organisms, ranging from bacteria to humans. (hmdb.ca)
  • The most common silicone oils are linear polysiloxane compounds, that orient in spiral chains, which easily glide and slip over one another. (elkem.com)
  • The aniline point is a physical characteristic of hydrocarbon compounds, such as oils, and refers to the minimum temperature at which the hydrocarbon and the same amount of the compound aniline c 5h 5nh 2 are perfectly miscible. (web.app)
  • Within humans, 3-carbamoyl-2-phenylpropionaldehyde participates in a number of enzymatic reactions. (hmdb.ca)
  • The results showed that valence stabilization of Fe(II) in presence of these compounds depends also on the amount and chemical structure of the additive used. (scirp.org)
  • At temperatures below this point, a mixture of the compound and an equal volume of aniline will not dissolve together. (web.app)
  • Curcumin and Weight Loss: Does It Work? (mdpi.com)
  • Curcumin, a natural polyphenolic compound derived from the South Asian turmeric plant ( Curcuma longa ), has well-characterized antioxidant, anti-inflammatory, anti-protein-aggregate, and anticancer properties. (encyclopedia.pub)
  • In particular, 3-carbamoyl-2-phenylpropionaldehyde can be biosynthesized from 2-phenyl-1,3-propanediol monocarbamate through the action of the enzyme alcohol dehydrogenase 1A. (hmdb.ca)
  • The color of 1L of water containing 1mg platinum [in the form of (PtC16)2-] and 0.5mg cobalt is a unit of chroma, i.e., 1 degree. (mingmogroup.com)
  • 192) 1.Flame retardants - toxicity 2.Occupational exposure 3.Environmental exposure I.Series ISBN 92 4 157192 6 (NLM Classification: WA 250) ISSN 0250-863X The World Health Organization welcomes requests for permission to reproduce or translate its publications, in part or in full. (inchem.org)