Ketones
Found 18870 products of "Ketones"
2-(Fluoromethyl)-3-(2-Methylphenyl)Quinazolin-4-One
CAS:Controlled Product2-(Fluoromethyl)-3-(2-Methylphenyl)Quinazolin-4-One (RUG) is a new synthetic drug that is structurally related to diazepam and lorazepam. The drug has been shown to have sedative, muscle relaxant, anti-convulsant, and analgesic properties in animal studies. RUG has been shown to inhibit the activities of enzymes such as serum cholinesterase and acetylcholinesterase in animals. It also stimulates salivation and inhibits muscle contractions, which may be due to its ability to enhance the effects of gamma aminobutyric acid (GABA). When administered orally or intraperitoneally, RUG produces a dose-dependent reduction in spontaneous activity in rats. These effects are similar to those produced by rugulovasine, a natural indole alkaloid from the plant Uncaria rhynchophylla.Formula:C16H13FN2OPurity:Min. 95%Molecular weight:268.29 g/mol6α-Fluoro-17,21-Dihydroxy-16α-Methylpregna-4,9(11)-Diene-3,20-Dione 21-Acetate
CAS:Controlled Product6alpha-Fluoro-17,21-Dihydroxy-16alpha-Methylpregna-4,9(11)-Diene-3,20-Dione 21-Acetate is a synthetic angiostatic agent that inhibits the angiogenic process by affecting the growth of new blood vessels. It has been shown to inhibit proteolytic activity and to have an inhibitory effect on tumour necrosis factor-α (TNF-α) induced activation of endothelial cells and their proliferation. 6alpha-Fluoro-17,21-Dihydroxy-16alpha-Methylpregna-4,9(11)-Diene 3,20 Dione 21 Acetate also inhibits the growth of fetal bovine aortic endothelial cells in culture. The drug was also found to significantly reduce the monolayer cell viability after uptake by endothelial cells.Formula:C24H31FO5Purity:Min. 95%Molecular weight:418.5 g/mol1-(2-Hydroxy-1-naphthyl)ethan-1-one
CAS:1-(2-Hydroxy-1-naphthyl)ethan-1-one is a carbonyl compound that can be used as a fluorescent probe for the determination of copper(II) ions. It has been shown to have selective binding properties and fluorescence properties with cancer cells, which may be due to its ability to bind to the active methylene group of the cancer cell's protein. Crystallographic studies have shown that 1-(2-Hydroxy-1-naphthyl)ethan-1-one binds to hydrogen bonds and hydroxide solution in water.Formula:C12H10O2Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:186.21 g/mol(2,4-Dimethoxyphenyl)acetone
CAS:2,4-dimethoxyphenylacetone is a high quality chemical intermediate that is used as a reagent in the synthesis of complex compounds. It is also useful in the synthesis of fine chemicals and speciality chemicals. This compound has been shown to be an excellent scaffold for the construction of other molecules and has been used as a building block in reactions with other functional groups. 2,4-dimethoxyphenylacetone can be used as a versatile building block with many different functional groups and has been shown to be reactive with nucleophiles such as amines, alcohols, and thiols.
Formula:C11H14O3Purity:Min. 95%Color and Shape:PowderMolecular weight:194.23 g/mol3-Methyl 2H-furo[2,3-c]pyran-2-one
CAS:3-Methyl 2H-furo[2,3-c]pyran-2-one (3MHFP) is a plant hormone that belongs to the group of butenolides. It is a karrikin and has been shown to have a variety of physiological effects in plants. 3MHFP binds to specific receptors on the plasma membrane, which causes an increase in Ca++ and K+ ion flow through cell membranes. This leads to inhibition of enzymes such as dehydrocostus lactone oxidase, which are involved in the production of reactive oxygen species (ROS). 3MHFP also affects seed germination, stimulating it at low concentrations and inhibiting it at high concentrations. The mechanisms underlying these effects are not fully understood, but may be due to its ability to regulate metabolism.
Formula:C8H6O3Purity:Min. 98 Area-%Color and Shape:Yellow PowderMolecular weight:150.13 g/mol2-Acetamido-6-formylpteridin-4-one
CAS:2-Acetamido-6-formylpteridin-4-one is a reductive amination product of folic acid. It is a stable compound and has been shown to be useful in the treatment of human diseases such as cancer, Alzheimer's disease, and Parkinson's disease. The reductive amination reaction produces formyl groups that can be acetylated or alkylated to produce stable compounds with different properties. This compound also reacts with glutamic acid to produce an amide.Formula:C9H7N5O3Purity:Min. 97 Area-%Color and Shape:PowderMolecular weight:233.18 g/mol(4-Carboxyphenyl)acetone
CAS:Carboxyphenylacetone is a polymer drug that has been shown to have antimicrobial activity against P. aeruginosa, with the mechanism of action being the inhibition of DNA synthesis and protein synthesis. Carboxyphenylacetone also has anticancer properties, inhibiting human colon carcinoma cells by causing cell death and inhibiting proliferation. It has been shown to be an effective photoelectron scavenger and can be used for optical imaging studies. The conjugates are stable in acidic conditions and may be useful for treating infectious diseases such as HIV-1.Formula:C10H10O3Purity:Min. 95%Color and Shape:PowderMolecular weight:178.18 g/mol3-(3,4-dimethoxyphenyl)indeno[2,3-d]pyrazol-4-one
CAS:Please enquire for more information about 3-(3,4-dimethoxyphenyl)indeno[2,3-d]pyrazol-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%(8S,10S,11S,13S,14S,17S)-9-Fluoro-11-Hydroxy-17-(2-Hydroxyacetyl)-10,13-Dimethyl-2,6,7,8,11,12,14,15,16,17-Decahydro-1H-Cyclopenta[a ]Phenanthren-3-One
CAS:Controlled Product(8S,10S,11S,13S,14S,17S)-9-Fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one (fluorometholone) is a corticosteroid that is used in the treatment of asthma and other respiratory diseases. Fluorometholone has been shown to have strong antiinflammatory activity and inhibit the production of inflammatory cytokines. It also has mineralocorticoid activity and can be used to treat adrenal insufficiency. This drug has potent potencies structurally similar to glucocorticoids and mineralocorticoids.Formula:C21H29FO4Purity:Min. 95%Molecular weight:364.45 g/mol19,19-Difluoroandrost-4-Ene-3,17-Dione
CAS:Controlled Product19,19-Difluoroandrost-4-Ene-3,17-Dione is a functional group that is incorporated into the biosynthesis of sex hormones and steroids. It has been postulated to be an efficient method for synthesizing 19,19-difluoroandrost-4-ene from 19,19-difluorodienoic acid. The inhibition constant of this functional group has been determined to be 4.8 x 10 M at 37 degrees Celsius and pH 7.0 in the presence of benzoate and hydroxyl groups. 19,19-Difluoroandrost-4-Ene-3,17-Dione can also inhibit enzymes such as esterase and glutathione reductase. Its nmr spectra are consistent with a dione ring structure.Formula:C19H24F2O2Purity:Min. 95%Molecular weight:322.39 g/mol2,6-dichloro(3-pyridyl)4-(3-chloro-5-(trifluoromethyl)(2-pyridyl))piperazinyl ketone
CAS:Please enquire for more information about 2,6-dichloro(3-pyridyl)4-(3-chloro-5-(trifluoromethyl)(2-pyridyl))piperazinyl ketone including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%(2,3-Dimethoxyphenyl)acetone
CAS:2,3-Dimethoxyphenylacetone is a synthetic compound that has been used as a precursor to other compounds. The synthesis of 2,3-dimethoxyphenylacetone requires the reaction of lithium aluminum hydride with acrylonitrile and hydriodic acid. The molecule can be cyclized in two different ways to form either 2,3-dimethoxybenzaldehyde or 3-methoxybenzaldehyde. The structure of 2,3-dimethoxyphenylacetone is similar to that of hydrazoic acid which has been used as an intermediate in the synthesis of other compounds such as pyrazines.
Formula:C11H14O3Purity:Min. 95%Color and Shape:PowderMolecular weight:194.23 g/mol4,4-Difluorocyclohexan-1-one
CAS:4,4-Difluorocyclohexan-1-one (DFCO) is a colorless liquid that is soluble in organic solvents. It has been shown to have potential as a treatment for Alzheimer's disease due to its ability to inhibit the conformational changes in the amyloid beta peptide. DFCO was synthesized by reacting pyridazine with difluoroethanol, which led to the formation of two stereoisomers: R and S. The R stereoisomer was found to be more potent than the S stereoisomer in inhibiting acetylcholine release from human lung cells and had better binding affinity for adenosine receptors. This compound also showed antiinflammatory properties when it was used as an inhibitor of prostaglandin synthesis in mice.Formula:C6H8F2OPurity:Min. 95%Color and Shape:White PowderMolecular weight:134.12 g/mol5-a-Cholestan-3-one
CAS:Controlled Product5-a-Cholestan-3-one is a sterol that has been shown to have antiinflammatory activity and inhibit skin tumor formation. The sterols are the primary lipids in the human body, with 5-a-cholestan-3-one being one of the most abundant, making up about 50% of total sterols. The 5-a-cholestan-3-one is found in cholesterol, which is an important component of cell membranes. It also plays a role in the synthesis of bile acids and coprostanol. This compound can be found in fecal samples as well as wastewater treatment plants, where it is used for sample preparation. There are two different forms of 5-a-cholestan 3 one; protocatechuic acid, which is an acidic form found mainly in plants, and neutral cholic acid which can be found in humans or animals.Formula:C27H46OPurity:Min. 95%Color and Shape:PowderMolecular weight:386.65 g/mol3-((2-acetylphenoxy)methyl)-4-bromo-2-methyl-1-phenyl-3-pyrazolin-5-one
CAS:Please enquire for more information about 3-((2-acetylphenoxy)methyl)-4-bromo-2-methyl-1-phenyl-3-pyrazolin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C19H17BrN2O3Purity:Min. 95%Color and Shape:PowderMolecular weight:401.25 g/mol3-Methoxy-4-methylphenylacetone
CAS:3-Methoxy-4-methylphenylacetone is a reagent that can be used as a useful intermediate for the synthesis of complex organic compounds. It is soluble in water, but insoluble in most organic solvents. 3-Methoxy-4-methylphenylacetone is also a fine chemical with CAS No. 51814-28-9 and has been shown to be an effective building block for synthetic chemistry. It is used in the synthesis of speciality chemicals and research chemicals, such as pharmaceuticals and agrochemicals. This compound can be used as a versatile building block in many reactions and has been shown to react with epoxide, nitrile, amine, thioether, amide, alcohols, carboxylic acids or esters.Formula:C11H14O2Purity:Min. 95%Color and Shape:PowderMolecular weight:178.23 g/molPyridin-3-Yl-[4-[3-(Trifluoromethyl)Phenyl]Piperazin-1-Yl]Methanone Dihydrochloride
CAS:Controlled ProductThis polymer is a high efficiency, low cost particle that can be used to store electricity at temperatures of up to 300 degrees Celsius. It has a cycle life of more than 10,000 cycles and can be recharged in less than one minute. This polymer has been shown to have excellent structural stability and structural reversibility with lithium ion insertion/extraction. The coulombic efficiency is greater than 99%.Formula:C17H18Cl2F3N3OPurity:Min. 95%Molecular weight:408.25 g/mol5-(2-Azidoethyl)pyrimidine-2,4(1H,3H)-dione
CAS:Sodium dodecyl sulfate (SDS) is a surfactant that is used in the laboratory to create micelles. The micelles have an interparticle distance of about 10 nm. SDS is ionic and hydrophilic with a high affinity for water molecules, which are attracted by the negative charge on its head group. This property makes it useful as a detergent in many applications, including cleaning products and shampoo. Sodium dodecyl sulfate has been shown to inhibit the growth of bacteria by interacting with their cell membranes, making them more permeable and less stable.Formula:C6H7N5O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:181.15 g/molEthyl tridecyl ketone
CAS:Ethyl tridecyl ketone (ETK) is a fatty acid that is an oxidation product of the natural fatty acids found in plants. ETK has been shown to inhibit cell growth and physiological function, which may be due to its ability to react with plasma proteins, such as polysorbate. ETK is also an anti-inflammatory agent and has shown activity against infectious diseases. ETK inhibits the production of inflammatory cytokines by interfering with the synthesis of arachidonic acid, which is an important precursor for these molecules.
Formula:C16H32OPurity:Min. 95%Color and Shape:PowderMolecular weight:240.42 g/mol3β,5-Dihydroxy-15β,16β-methylene-5β-androst-6-en-17-one
CAS:Controlled Product3b,5-Dihydroxy-15b,16b-methylene-5b-androst-6-en-17-one is a steroid hormone that has been shown to have antihypertensive properties. It has been shown to reduce the production of angiotensin II by inhibiting the enzyme angiotensin converting enzyme (ACE). 3b,5-Dihydroxy-15b,16b-methylene-5b-androst-6-en 17 one has also been shown to be a potent inhibitor of the enzyme 3beta hydroxysteroid dehydrogenase type 1 (3betaHSD1) and 5alpha reductase type 2 (5alphaRD2), which are enzymes that convert cortisone to cortisol and dihydrotestosterone to testosterone respectively. These effects on steroidogenesis may account for its observed antihypertensive activity.
Formula:C20H28O3Purity:Min. 95%Color and Shape:PowderMolecular weight:316.43 g/mol
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