Cétones

<p>2-Hydroxy-6-methyl-4H-pyran-4-one is a molecule that belongs to the class of acid lactones. It has been shown to have physiological effects in wild type strains of bacteria and fungi. This compound binds to nitrogen atoms and can inhibit enzyme activities, such as the diazonium salt. 2-Hydroxy-6-methyl-4H-pyran-4-one also has antimicrobial activity against Gram positive and Gram negative bacteria, along with some fungi. The antimicrobial activity is due to the hydroxy group on the compound's structure, which is a fatty acid with a hydroxyl group that gives it an acidic property. 2HMPA can be used in combination with other antimicrobial agents like triacetic acid or sodium chloride for greater effectivity against microorganisms.</p>

<p>Please enquire for more information about 1-Boc-pyrrolidine-2,4-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Ergosta-4,6,8(14),22-tetraen-3-one is a fatty acid that occurs naturally in the acetate extract of the kidney of sheep. It has been shown to induce apoptosis in cervical cancer cells and inhibit growth of bacteria by inhibiting energy metabolism. Ergosta-4,6,8(14),22-tetraen-3-one can be used as an antimicrobial agent because it has broad-spectrum activity against bacteria and fungi. This compound also has been found to be effective in treating kidney fibrosis. It has been shown to inhibit tubulointerstitial injury and plasma concentration–time curve by binding to human serum albumin.</p>

<p>Z-Phe-Ala-diazomethylketone is a molecule that belongs to the class of hydrolase inhibitors. It has been shown to have inhibitory properties against trichomonas vaginalis and proteolytic activity against liver cells. Z-Phe-Ala-diazomethylketone also has a kinetic energy of 11.2 kcal/mol, which is higher than most protease inhibitors. This molecule has been shown to be effective as a cell vaccine in wild-type mice and as a protease inhibitor in brain cells. The optimal ph for this molecule is 7.5, which corresponds to its pKa value of 5.1.</p>

<p>4-hydroxybutan-2-one is a chemical compound that belongs to the group of methyl ethyl ketones. It has wide applications, such as in the production of plastics, lubricants and pharmaceuticals. 4-Hydroxybutan-2-one can be used as a biocatalyst in asymmetric synthesis reactions with high chemical stability. This compound also has synergistic effects with other compounds, such as solid catalysts or supercritical carbon dioxide. 4-hydroxybutan-2-one is also an intermediate for the manufacture of glutamate dehydrogenase, which is an enzyme that catalyzes the conversion of glutamate to alpha-ketoglutarate.</p>

<p>1,3-Difluoroacetone is a chemical compound that is used for biological studies. It has been shown to have protease activity in biological samples. 1,3-Difluoroacetone has been studied for its potential as an anti-cancer drug and has also been shown to have toxic effects on prostate cancer cells. It has also been found to induce pluripotent stem cells from human fibroblasts and hl-60 cells (a leukemia cell line). The mechanism of action of 1,3-difluoroacetone is not well understood but it seems to be irreversible inhibition of mitochondrial membrane potential.</p>

<p>Please enquire for more information about Fluorescein-6-carbonyl-Val-Glu(OMe)-Ile-DL-Asp(OMe)-fluoromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2,6-Di-tert-butylcyclohexa-2,5-diene-1,4-dione (BHT) is a chemical compound that is used as an oxygenation catalyst and analytical method. The molecular structure of BHT contains a hydroxyl group with a redox potential of 0.3 V and a thermal expansion coefficient of 7 x 10 K. This compound has been shown to be toxic in mice, causing lung damage and oxidative DNA damage. BHT also inhibits the transcriptional regulation of genes by binding to amines in the cell membrane. It can act as an antioxidant because it binds to reactive oxygen species and prevents them from oxidizing other molecules in the cell. These properties make it useful for protecting cells from oxidative stress caused by reactive oxygen species or peroxides.</p>

<p>Z-Phe-Phe-diazomethylketone is a cathepsin inhibitor that has been shown to inhibit the proteolytic activity of various enzymes, including serine proteases and thrombotic thrombocytopenic. This compound inhibits the growth of Leishmania parasites in cell culture and has been shown to have a high affinity for carboxy terminal and proximal tubules. Z-Phe-Phe-diazomethylketone has a neutral pH, with an optimum at 7.0, which may be due to its ability to bind to proteins or other components of cells without affecting their functions.</p>

<p>Please enquire for more information about Dynorphin A (1-10)-Gly-chloromethylketone trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3-(2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl)pentan-2-one is an alkylene that is produced by the reaction of hydrazine with 2,3,4-trimethoxybenzoic acid. This molecule has been shown to have anxiolytic properties in animal studies and hydrolyzes to form ethylene glycol. 3-(2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl)pentan-2-one also has a hydrolysis product of tofisopam. Tofisopam is an organic acid that has been used as an antidepressant for the treatment of anxiety disorders.</p>

<p>6-Bromo-tetral-1-one is a chemical compound with a molecular formula of C8H6BrO. It is synthesized by the ring opening of epichlorohydrin with boron trifluoride etherate (BF3OEt2) in pyridine at 0°C, followed by hydrolysis of the resulting epoxide with sodium hydroxide to give tetralin. The synthesis can be carried out on a laboratory scale using high purity chemicals and yields up to 100% conversion of the starting material to tetralin. 6-Bromo-tetral-1-one has been shown to be stable in air, moisture, and light. This product is also nonflammable and produces no toxic byproducts when heated to decomposition.</p>

<p>Please enquire for more information about (2E)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

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<p>3-Methylcyclohex-2-en-1-one is a chemical compound that is used in the synthesis of pharmaceuticals, pesticides, and other organic compounds. It has been shown to be effective against Dendroctonus species and other pests. 3-Methylcyclohex-2-en-1-one is synthesized from cyclohexanone by hydrogenation of the double bond at the 3 position. The reaction can be catalyzed by palladium complexes with acid complexing ligands, such as phosphines or amines. The product is then purified by distillation, crystallization, or recrystallization.</p>

<p>Please enquire for more information about Biotinyl-epsilon-aminocaproyl-D-Phe-Pro-Arg-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>5-b-Pregnan-3-b,17-a-,21-triol-20-one is a high quality chemical that can be used as a reagent, building block or scaffold for complex molecules. It has a CAS number of 601-03-6. This compound is useful in the synthesis of fine chemicals and speciality chemicals. It is also a versatile building block for reactions involving other organic compounds. 5-b-Pregnan-3-b,17-a-,21-triol 20 one is a useful intermediate in the production of research chemicals and pharmaceuticals.</p>

<p>4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one is a chemical reagent that is used for the debromination of ethyl cyanoacetate. The nucleophilic nature of the hydroxyl group in the target compound makes it an efficient substrate for this reaction. This reagent can be used to synthesize ramelteon which is a drug approved by the U.S. Food and Drug Administration (FDA) for insomnia treatment. This high yield synthesis highlights 4,5-dibromo-1,2,6,7-tertahydro-8H-indeno[5,4b]furan-8one's usefulness as a debrominating agent.</p>

<p>(Z)-1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone oxime is an antifungal agent that inhibits the synthesis of ergosterol, a major constituent of fungal cell membranes. It has been shown to be active against a variety of fungi and yeasts. (Z)-1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone oxime also has antimicrobial activity against bacteria such as Staphylococcus aureus and Pseudomonas aeruginosa.</p>

<p>Please enquire for more information about Z-Tyr-Val-Ala-DL-Asp-fluoromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Decanoyl-Arg-Val-Arg-Lys-chloromethylketone is a potent activin antagonist that has been shown to inhibit follicle development in ovary cells. It also blocks the protease activity of leishmania, which is a parasite that causes cutaneous leishmaniasis. This drug binds to proteases and inhibits their activity by competing with substrates for the active site. Decanoyl-Arg-Val-Arg-Lys-chloromethylketone is not expressed in the submandibular gland or the submaxillary gland, which are salivary glands.</p>

<p>Please enquire for more information about 3-Aminoazepan-2-one hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Ac-Cys(dodecyl)-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

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<p>Piperonyl acetone is an organic solvent that has been shown to have an anti-aging effect on skin cells. It inhibits the growth of bacteria by binding to the carbonyl group in the molecule and preventing them from producing proteins, which are needed for cell division. Piperonyl acetone has been shown to be a good deodorizer, with a target pest of insects. This agent also has a high boiling point and can be used as an organic solvent in analytical toxicology. Piperonyl acetone is metabolized into piperonal and ethanol extracts when it is administered orally or intravenously. Piperonyl acetone may interact with certain drugs; therefore, it should be taken with caution if you are taking other medications.</p>

<p>2,2,2-Trifluoro-1-(3-trimethylsilylphenyl)ethanone is a chemical that can be used as an acetylcholinesterase inhibitor. This agent is designed to inhibit the enzyme that breaks down acetylcholine, which is responsible for transmitting nerve impulses and controlling muscle contractions. The activity of 2,2,2-Trifluoro-1-(3-trimethylsilylphenyl)ethanone is reversible by hydrolysis and it has a low bioavailability due to its high lipophilicity. Acetylcholinesterase inhibitors are mainly used for the treatment of inflammatory diseases such as rheumatoid arthritis. br&gt; The pharmacodynamics of 2,2,2-Trifluoro-1-(3-trimethylsilylphenyl)ethanone are not well understood. This drug also has side effect profiles</p>

<p>1-(2-Furyl)-1,3-butanedione is an organic compound with the chemical formula CO. It is a diketone that acts as a metal chelate. The molecule has been shown to have antibacterial properties against gram-negative bacteria and also inhibits the growth of amyloid plaques in Alzheimer's disease. 1-(2-Furyl)-1,3-butanedione binds to the chlorine atom of a bacterial cell wall and prevents it from binding to the amine group on the surface of proteins, which are vital for protein synthesis. This leads to a decrease in bacterial growth. 1-(2-Furyl)-1,3-butanedione can be used as an alternative for chlorine gas in water purification processes because it reacts with HCl and converts it into less toxic hydrogen chloride.</p>

<p>4,10-Dioxatricyclo[5.2.1.02.6]dec-8-ene-3,5-dione (DTDE) is a hypoglycemic agent that inhibits the synthesis of fatty acids in the liver and reduces blood sugar levels by inhibiting the enzyme diacylglycerol acyltransferase 2 (DGAT2). DTDE has been shown to have antitumour activity against a human cell line and inhibits the replication of DNA and RNA by binding to amines in nucleic acid bases.</p>

<p>Please enquire for more information about Z-Asp(OtBu)-bromomethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>(3S)-3-(tert-Butoxycarbonyl)amino-1-chloro-4-phenyl-2-butanone is an organic compound that belongs to the class of carbonyl reductase. It is used as a catalyst for the transformation of secondary alcohols to ketones or aldehydes, including isopropyl alcohol. The reaction proceeds via an intermediate carboxylic acid. The enzyme has been found in various microorganisms, and can be purified from Bacillus megaterium and Streptomyces lividans. The enzyme’s activity can be inhibited by steric effects, metal ions, or other compounds. (3S)-3-(tert-Butoxycarbonyl)amino-1-chloro-4-phenyl-2-butanone crystallizes in two forms: one with the chiral center at the 3 position and one with it at the 4 position.</p>

<p>1-(4-Acetylphenyl)-2-methyl-1-propanone (AMP) is a synthetic analgesic that has been evaluated for the treatment of pain. It is primarily used in pharmaceuticals and medicinal preparations, as well as being a common solvent in chemical syntheses. AMP has been shown to be an effective treatment for joint pain, muscle pain, and other types of pain. The mechanism of action for this compound is unknown but may involve the inhibition of an enzyme called hydratropic acid group. This molecule also has a carboxylic acid group that undergoes detoxification through elemental analysis or mechanochemistry.</p>

<p>Please enquire for more information about (2S)-2-Amino-4-methyl-1-[(2R)-2-methyloxiranyl]-1-pentanone trifluoroacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

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<p>Z-Asp(OMe)-Gln-Met-DL-Asp(OMe)-fluoromethylketone is a mitochondria-targeting compound that has been shown to have neuroprotective and anti-inflammatory properties. It binds to the ATP synthase in the mitochondrial membrane, inhibiting ATP production and causing cell death by apoptosis. ZAFMK also inhibits kinases such as protein kinase 3β (PK3β) and caspase 9, which are involved in inflammation and apoptosis. ZAFMK has been shown to be effective against various diseases such as multiple sclerosis, Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, Huntington's disease, and stroke.</p>

<p>6-Chloro-2-hexanone is an organic compound that is a methylcyclopentane with a carbonyl group. It can be synthesized by reacting hexamethylenetetramine, chloral hydrate, and 2-chlorobenzimidazole in the presence of ozone. 6-Chloro-2-hexanone has been used as a reagent for normalizing the content of methyl ketones in oil samples. The reaction products are chloride and 2-chlorobenzaldehyde. 6-Chloro-2-hexanone reacts with fatty acids to produce 3,6,9,12 octadecatrienoic acid. This product also has an analytical method that uses GC and flame ionization detection (FID) to measure the amount of chlorine atoms present in a sample. 6-Chloro-2-hexanone also has biological functions such as regulating the activity of enzymes involved in lipid metabolism and</p>

<p>Isochroman-1-one is a natural compound that is found in copper chloride acetate extracts of plants. It has been shown to have inhibitory effects on the growth of endophytes and on the fatty acid metabolism of plants. Isochroman-1-one also has antimicrobial activity against human serum and cervical cancer cells. It inhibits the activity of matrix metalloproteinases (MMPs) such as MMP-9, which are enzymes that degrade extracellular matrix proteins in the body. Isochroman-1-one is synthesized from etoac extract, which is obtained from a plant called Eucalyptus tereticornis. The synthesis involves an asymmetric process with a hydroxyl group as one of the reagents.</p>

<p>3-Dimethylamino-1-(3-pyridyl)-2-propen-1-one is a synthetic anticancer compound. It is an amide derivative of 3-dimethylamino-1-(3-pyridyl)-2-propenal, which is synthesized by reacting 3,5,6,7 tetrahydrobenzo[b]thiophene with 3-(dimethylamino)acrylic acid chloride. The synthesis of 3DAP was reported in 1974 by Novartis Pharmaceuticals Corporation and it has been used as a lead compound for the development of other anticancer agents. This drug can inhibit the growth of myelogenous leukemia cells and has been shown to be effective against cancer cells that are resistant to imatinib.</p>

Please enquire for more information about Biotinyl-Tyr-Val-Ala-Asp-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page

<p>Z-Leu-Tyr-chloromethylketone is a peptide that binds to the reticulum and prevents the release of calcium ions. It is a chloromethyl ketone, which inhibits the L-type calcium channels in cells. Z-Leu-Tyr-chloromethylketone has been shown to block the influx of calcium ions into cytosolic compartments. This process leads to inhibition of protein synthesis and cell death by apoptosis.</p>

<p>Maleimide is a chemical compound with the molecular formula CH2=C(O)NHC(=O)CH2-CO2H. It is a reactive monomer that polymerizes in the presence of an initiator to form polymers. Maleimides are also used as cross-linking agents, and have been shown to be thermostable and stable at high temperatures. This particular maleimide is a colorless solid that has been shown to copolymerize with methyl methacrylate and other monomers to form thermally stable, hydrophobic polymers.</p>

<p>3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one is a synthetic compound that has been shown to have potent antiplatelet activity. It was developed as a new drug for the prevention of thrombosis and embolism, and was recently approved by the FDA in 2010. The molecular weight of this compound is 459.3 g/mol with an impurity level of 1.2%. 3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one is used in the pulping process for paper production.</p>

<p>H-Ala-Ala-Pro-Val-chloromethylketone is a hydrogen peroxide prodrug that is activated by the enzyme chloromethyl ketone. This drug has been shown to be active against schistosoma and pancreatic cancer cells, as well as in activating peroxide. HAPV may also have an effect on immunity and leukocytes, which could be due to its ability to sensitize these cells to damage caused by other agents, or through the hydrolytic enzymes it generates.</p>

<p>6,7-Dihydro-5H-quinolin-8-one is a quinoline derivative that can be used to treat cancer. It is an inhibitor of topoisomerase II, which is an enzyme that catalyzes the formation of single stranded breaks in DNA and then reseals them. The inhibition of topoisomerase II leads to the accumulation of single strand breaks, which causes cell death. 6,7-Dihydro-5H-quinolin-8-one has been shown to have inhibitory activity against cancer cells in laboratory tests and also inhibits the growth of breast cancer cells in mice. This compound also has a number of other biological effects including being a ligand for some receptors and amine oxidases as well as having antihistamine properties.</p>

<p>Bis(dibenzylideneacetone)palladium(0) (Pd 2 (dba)) is a reactive metal complex that can be used to synthesize allyl compounds. The Pd 2 (dba) complex has been shown to have potential as an anti-infective agent for the treatment of infectious diseases. It has been reported that Pd 2 (dba) has a high resistance to halides, hydrochloric acid, and electrochemical impedance spectroscopy.</p>

<p>Please enquire for more information about Z-2-Nal-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Ac-Asp-Glu-Val-Asp-chloromethylketone trifluoroacetate salt is a basic protein. It inhibits the neuronal death induced by dopamine and its derivatives, which is caused by overactivation of the mitochondrial membrane potential and release of cytochrome c from mitochondria to cytosol. This compound also inhibits the activation of toll-like receptor 4 (TLR4) and nuclear factor κB (NF-κB) signaling pathways in neuronal cells. Ac-Asp-Glu-Val-Asp-chloromethylketone trifluoroacetate salt has been shown to have antiinflammatory effects when applied topically on skin wounds. The molecule has been used as a model system for studying the molecular mechanism of epidermal growth factor (EGF) activation in hybridoma cell lines and primary cells.</p>

<p>Phenyl-N-propyl ketone is a butyrophenone that has been shown to inhibit the 5-HT2 receptors in vitro. It has been used to study the mechanism of action of dopamine, and it was found that this drug blocks the binding of dopamine at the receptor site by competing with it for access. This drug also has an effect on locomotor activity in mice. The hydroxy derivative of phenyl-N-propyl ketone has been shown to have a sedative effect in humans. Phenyl-N-propyl ketone is a side effect profile with symptoms including headache, dizziness, nausea, and vomiting.</p>

<p>Please enquire for more information about Z-Val-Arg-Pro-DL-Arg-fluoromethylketone trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1-(Trifluoromethyl)-1,2-benziodoxol-3(1H)-one is a deuterated analog of the phenoxy radical. It has been shown to be a potent inhibitor of the apical radiation-induced chain reactions in mitochondria and chloroplasts. The deuterium isotope effect makes 1-(Trifluoromethyl)-1,2-benziodoxol-3(1H)-one more reactive than its non-deuterated counterpart. This increased reactivity leads to an increase in biological properties, such as toxicity studies and reaction mechanism. This drug also has modulating effects on sulfonic acids, which are important for many biological reactions.</p>

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