Building Blocks

<p>5-Chloro-2-methylaminobenzophenone is an intermediate in the synthesis of 2,4-dichlorophenoxyacetic acid. 5-Chloro-2-methylaminobenzophenone is a reactive intermediate that can be used for wastewater treatment and for the production of chemicals that are used in the manufacture of other substances. It is also a reaction intermediate in chemical ionization. It has been shown to have chronic toxicity as well as carcinogenic effects when it is present in urine samples or human serum. In addition, 5-Chloro-2-methylaminobenzophenone has been found to cause light sensitivity and skin irritation when it is exposed to UV light. This chemical reacts with hydrochloric acid and pyridoxine hydrochloride to form 2,4,-dichlorophenoxyacetic acid. The activation energies for this process are between 30 and 60 kJ/mol.</p>

<p>5-Chloro-2-methylaniline is an organic compound that is a member of the amines class. It has been shown to be genotoxic and carcinogenic in vivo. 5-Chloro-2-methylaniline binds to DNA and inhibits the synthesis of RNA, leading to cell death. It is also toxic to aquatic organisms by inhibiting cellular respiration and causing mutations. 5-Chloro-2-methylaniline has been shown to be genotoxic in vitro and in vivo, with chronic oral toxicity observed at dietary concentrations of 0.1% (10 ppm) in animals. The toxicity of this compound may be due to its ability to form hydrogen chloride when mixed with water or other acids.</p>

<p>2,4-Dinitrobenzaldehyde is a chemical compound that contains a hydroxyl group and an amine. It is reactive and can form cationic surfactants with other compounds. 2,4-Dinitrobenzaldehyde has been shown to react with dimethyl fumarate in the presence of ethyl esters to form ethyl 2,4-dinitrophenolate. This reaction is catalyzed by dinucleotide phosphate and requires salinity or a base such as sodium methoxide. 2,4-Dinitrobenzaldehyde reacts with 2-aminoethanol in the presence of water or alcohols to produce 2,4-diaminobenzoic acid. The reaction mechanism for this process is not known but it may involve hydrogen bonding between the hydroxyl group and amine groups.<br>2,4-Dinitrobenzaldehyde has been used as a reagent for staining DNA in gel elect</p>

<p>Monomer for the preparation of biocompatible polyurethane polymers</p>

<p>2,3-Dihydroxybenzoic acid is an antioxidant found in many plants. It has a protective effect against oxidative injury. 2,3-Dihydroxybenzoic acid has been used as a model for the study of infectious diseases and its effects on biological studies. This compound has been shown to prevent the growth of Aerobacter aerogenes and Dinucleotide phosphate. 2,3-Dihydroxybenzoic acid is also used as an ingredient in sephadex g-100 and it acts as an antimicrobial agent that prevents microbial growth in wastewater treatment systems.</p>

<p>4-(1-Hydroxy-ethyl)-benzoic acid (4-HBA) is a hydrophobic compound that is an inhibitor of cytochrome P450, which is an enzyme system in the liver and other organs. The inhibitory activity of 4-HBA is due to its binding to the active site of cytochrome P450. This molecule has been shown to be effective against ferredoxin and putidaredoxin, which are enzymes that play a role in electron transfer reactions. 4-(1-Hydroxy-ethyl)-benzoic acid binds to the residue on these enzymes without any effect on their function.</p>

<p>cis-4,7,10,13,16,19-Docosahexaenoic acid (also known as DHA or cervonic acid) is one of the omega-3 fatty acids (a group of highly unsaturated fatty acids). As for most omega-3 fatty acids, good sources of DHA include fish oils and other seafoods. DHA plays a key role in human brain development and function and is also found in high concentration in the retina, central nervous system and skin. As such DHA is a key nutrient which is widely used as a dietary supplement, particularly for infants and pregnant women, with its potential health benefits currently being investigated across a number of different disease areas.</p>

<p>3,4-Dihydroxybenzoic acid ethyl ester (3,4-DHBA) is a phenolic compound that is used in the treatment of hepatic steatosis. 3,4-DHBA has been shown to be effective in inhibiting autophagy and may also be useful in the treatment of her2+ breast cancer. This drug has antioxidative properties and may also have a protective effect against myocardial infarct. 3,4-DHBA binds to iron ions and prevents their oxidation, thereby preventing oxidative stress. It has been shown to have low potency due to its short half-life in vivo. 3,4-DHBA can inhibit the mitochondrial membrane potential and lead to apoptosis of primary cells and tissue culture cells.</p>

<p>For fluorometric measurement of nitrite/nitrate in cells; inhibits NO production</p>

<p>1,3-Dimethoxybenzene is a carbonyl compound with the chemical formula C6H4(OCH2)2. It is soluble in water and has a boiling point of 176 °C. This compound reacts with hydrochloric acid to produce an intermediate acid chloride and hydrogen chloride gas. 1,3-Dimethoxybenzene also reacts with trifluoromethanesulfonic acid to produce an intermediate sulfonium salt and hydrogen fluoride gas. 1,3-Dimethoxybenzene can be used as a reagent for analytical methods such as IR spectroscopy, NMR spectroscopy, or mass spectrometry. When 1,3-dimethoxybenzene is combined with sodium hydroxide and acetic acid it forms an isothiouronium salt that can be used to study the effects of fatty acids on physiological activity.<br>1,3-Dimethoxybenzene has conformational</p>

<p>Please enquire for more information about 4,5-Dicyanoimidazole including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3-(Azidopropyl)triethoxysilane is a chemical compound that is used as an immobilization agent for metal ions. It is typically synthesized by reacting triethoxysilane with azide and can be used to immobilize metal ions on the surface of various materials, such as glass, silicon, or other substrates. 3-(Azidopropyl)triethoxysilane has been shown to have anticancer activity in vitro against MCF-7 cells. This compound induces cancer cell death by binding to the cell membrane and disrupting its lipid bilayer. 3-(Azidopropyl)triethoxysilane also has a diameter of 6.3 nm, which allows it to cross the membrane easily.</p>

<p>2,3-Dimethylbenzofuran (2,3-DBF) is a specific interaction that is an inorganic chemical. It has shown genotoxic effects, such as DNA damage and chromosomal aberrations, in hl-60 cells. 2,3-DBF can be acetylated by the activity of acetyltransferases to form 2,3-dimethylbenzoic acid (DMBA). DMBA is oxidized by cytochrome P450 enzymes to form DMBA quinone. DMBA quinone reacts with deuterium isotope to form an ionizable compound which can then be hydrolyzed into benzoic acid and methyl alcohol. The oxidation products of 2,3-DBF have been studied using analytical methods such as gas chromatography and mass spectrometry. These analyses showed the presence of acidic hydrolysis products and ionizable compounds.</p>

<p>Pyruvate is an intermediary organic acid metabolite in glycolysis and the first of the Embden Meyerhoff pathways that can pass readily in or out of the cell. Thus, the addition of sodium pyruvate to tissue culture medium provides both an energy source and a carbon skeleton for anabolic processes. Furthermore, it assists with maintaining certain specialized cells, is useful when cloning, and may be necessary when the serum concentration is reduced in the medium.</p>

<p>4,6-Dimethyl-2-mercaptopyrimidine is a protonated form of the compound 4,6-dimethylpyrimidine. It is a member of the group p2 of nitrogenous bases and has a hydrogen bond interaction with its base pair. The reaction mechanism for this molecule is similar to that of other tricyclic antidepressant drugs, as it involves an intermolecular hydrogen bonding reaction where the deprotonated hydroxyl group on one molecule transfers a proton to the adjacent nitrogen atom on another molecule. 4,6-Dimethyl-2-mercaptopyrimidine has been shown to be active in cervical cancer cells and is capable of inhibiting DNA synthesis and protein synthesis. This compound also has antihistamine effects which are likely due to its hydrogen bonding interactions with histamine receptors.</p>

<p>2,4-Dichloropyrimidine is a compound with an antiproliferation activity that has been shown to inhibit replication of viruses such as HIV. It inhibits the activity of enzymes involved in the replication of viral DNA, including the enzyme human telomerase reverse transcriptase (hTERT), which is essential for viral replication. The effects of 2,4-dichloropyrimidine on wild-type HIV are not clear because it does not have a significant effect on HIV-1 strains that have acquired resistance to erythromycin and tetracycline. However, this drug may be effective against other viruses that have not yet developed resistance. 2,4-Dichloropyrimidine also has antiinflammatory properties due to its ability to inhibit the production of epidermal growth factor and nitrogenous compounds from inflammatory cells.</p>

<p>(S)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine and its enantiomer, (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine, are also known as Schöllkopf chiral auxiliaries or Schöllkopf reagents, and are used to produce optically pure α-amino acids via asymmetric synthesis. The Schöllkopf reagent can be deprotonated at the prochiral α-carbon, and the resulting enolate is trapped with electrophiles to yield adducts with high (typically &gt; 95% d.e.) diastereoselectivity. The enolate is essentially planar, and the steric bulk of the isopropyl group directs the incoming electrophile to attack from the opposite face, yielding trans adducts. A wide range of electrophiles including alkyl halides, alkyl sulfonates, acyl chlorides, aldehydes, ketones, epoxides, thioketones and enones can be used. Hydrolysis, typically under mild acidic conditions, yields the non-substituted amino acid with high (typically &gt; 95 e.e.) enantiopurity.</p>

<p>Please enquire for more information about o-Sulfobenzoic acid anhydride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1,3-Dibromoadamantane is an organic compound that belongs to the group of organobromides. It has a chemical structure with three bromine atoms and one carbon atom, which are bonded to each other in a triangle shape. 1,3-Dibromoadamantane is soluble in solvents such as water and methanol. The reaction yield of 1,3-dibromoadamantane is 100% when it reacts with hydrochloric acid as the catalyst under optimal conditions. The reaction also occurs at a high temperature (100 degrees Celsius) and releases energy efficiently. 1,3-Dibromoadamantane can be used as a substrate molecule for the Suzuki coupling reaction.<br>The coordination chemistry of 1,3-dibromoadamantane involves the formation of a square planar complex with copper ions and ammonia molecules to form copper(I) ammine complexes, which are then able to bind</p>

<p>2,4-Dimethyl-3-nitropyridine is a heterocyclic organic compound. It is an important and versatile building block for the synthesis of complex compounds. 2,4-Dimethyl-3-nitropyridine can be used as a reagent in organic synthesis and other chemical reactions. In addition to its use as a reactant, this compound has been employed as a useful scaffold for the preparation of other heterocycles and fine chemicals. The CAS number for 2,4-dimethyl-3-nitropyridine is 1074-76-6.</p>