Cétones

<p>Please enquire for more information about 3-Amino-6-bromo-2-methylquinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

1,2-Dihydrobenzene (1,2-DH) is a molecule that has the chemical formula C6H6. It is a colorless liquid with boiling point of 147°C and melting point of -11°C. 1,2-DH has been shown to form hydrogen bonds with water molecules. This compound is also insoluble in water, which may be due to its dehydrating properties. When catalyzed by an acid or base, 1,2-DH undergoes dehydration reactions. Acidic or basic conditions are required for this reaction to occur and the resulting product can be determined by x-ray diffraction studies. 1,2-DH has been shown to form coordination complexes with metal ions such as copper (Cu) and zinc (Zn). These complexes have been shown to have ligand binding properties that lead to supramolecular structures. Intermolecular hydrogen bonding interactions between 1,2-DH molecules have also been observed during

Please enquire for more information about 17,21Dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page

<p>7-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one (7CTB) is a synthetic vasopressin analogue that is used as a vasopressin receptor antagonist. It is a competitive inhibitor of the vasopressin V2 receptor and has been shown to be effective in the treatment of diabetes insipidus. 7CTB has also been shown to bind to and inhibit the binding of arginine, an acid binding agent, preventing hydrolysis reactions with other compounds. 7CTB has been shown to be an effective agent for the treatment of congestive heart failure and chronic kidney disease in animal models. The synthesis process involves sulfonylation followed by dieckmann condensation and organic solvent extraction.</p>

<p>Please enquire for more information about [4-[2-(Diethylamino)ethoxy]-3-iodophenyl][2-(1-hydroxybutyl)-3-benzofuranyl]-methanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2-Pentanone is an organic compound that is a colorless liquid with a pungent odor. It can be used as a solvent for oils, waxes and resins, but it also has some industrial uses. In addition to these properties, 2-pentanone has been shown to be an effective inhibitor of Cox-2, which is a proinflammatory enzyme. It also inhibits the growth of certain types of bacteria in wastewater treatment systems and helps remove metal ions from water. The kinetic energy of the intramolecular hydrogen bond in 2-pentanone makes it easier to break down glycol ethers and caproic acid, which are two reactive compounds found in infectious diseases. The reaction mechanism for 2-pentanone can be found below: 2-Pentanone + Heat → Glycol ether + Caproic acid The glycol ethers and caproic acid are both reactive compounds found in infectious diseases. 2-P</p>

<p>Piperidine-2,5-dione is a synthetic compound that is used for the synthesis of benzyl esters, stereospecific chiral compounds, and amides. It can be used as a building block in the synthesis of natural products. Piperidine-2,5-dione has been shown to inhibit the activity of enzymes such as lactamases and amidases. The mechanism by which piperidine-2,5-dione inhibits these enzymes is not yet known. This compound also can react with potassium hydride to form radical species or alkylate boronic acids to form stereochemically pure products.</p>

<p>Tetrahydro-4H-pyran-4-one is a hydrochloric acid salt of tetrahydropyran-4-one. It is a colorless oil with a boiling point of 8°C and a melting point of -78°C. Tetrahydro-4H-pyran-4-one can be used to synthesize quinoline derivatives, which are important in the synthesis of many pharmaceuticals and agrochemicals. Tetrahydro-4H-pyran-4-one can also be used to synthesize other compounds, such as carbonyl groups or hydrogen bonds. The reaction solution will be stable due to the formation of stable complexes with hydrogen bonds. NMR spectra show that tetrahydro pyran 4 one has an asymmetric synthesis and isolated yield.</p>

The 2-hydroxyphenyl-3-phenylpropenal (HPPA) is a fatty acid with a hydroxyl group. It has been shown to have anti-inflammatory properties and inhibit the production of TNF-α in mice. HPPA is synthesized by the oxidation of oleic acid, which can be catalyzed by a number of different enzymes such as lipoxygenases, cyclooxygenases, or cytochrome P450s. The synthesis can also be inhibited by other substances such as dibromides or tnf-α. HPPA also has potent inhibitory activity against transcription polymerase chain reaction and protein synthesis. This inhibition is due to its carbonyl group that reacts with the intramolecular hydrogen on the enzyme's active site. The reaction mechanism for this inhibition is similar to that of propranolol, another drug used for treatment of inflammatory diseases.

<p>Please enquire for more information about 2-Amino-7-(2,4-dimethoxyphenyl)-7,8-dihydroquinazolin-5(6H)-one 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 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Tris(dibenzylideneacetone)dipalladium(0) (Pd2(dba)) is a monoclonal antibody that is used to treat infectious diseases. The metal complex binds to the fatty acid and inhibits the synthesis of membrane lipids, which leads to an inhibition of virus replication. Tris(dibenzylideneacetone)dipalladium(0) has been shown to have potent antitumor activity in animal models, with cytotoxic effects on mutant melanoma cells and hydrochloric acid. This drug also has potent pro-apoptotic properties, inducing apoptosis by binding to pro-apoptotic proteins. Tris(dibenzylideneacetone)dipalladium(0) has been shown to be a potent inhibitor of x-ray crystal structures at high temperatures, where it competes with water for the labile hydrogen atoms on the surface of hydroxyl groups.</p>

<p>Piperidin-3-one hydrochloride is an organic solvent that belongs to the group of benzyl compounds. It is a reagent for the synthesis of sulfides, which are used in the production of dyes, pharmaceuticals, and other products. Piperidin-3-one hydrochloride can be used as a constant in calculating the shift of tetrafluoroborate ions. This compound has been shown to be assembled into planar structures with six atoms per side. The resonance frequencies of this compound depend on the solvents and its aliphatic nature. Piperidin-3-one hydrochloride can be used to generate dimethyl sulfide by reacting with methanol or methyl chloride.</p>

<p>3-Bromo-7-hydroxy-4-methylchromen-2-one is an organic compound with the molecular formula CHBrNO. It is a colorless solid that is soluble in organic solvents. 3-Bromo-7-hydroxy-4-methylchromen-2-one has shown antiviral activity against the pandemic Covid 19 virus, as well as activity against influenza A and B viruses. This compound also has been shown to be active against methicillin resistant Staphylococcus aureus (MRSA) and Clostridium perfringens. 3BRMCHM2O binds to DNA by covalent binding and inhibits the synthesis of RNA, causing cell death in bacteria. The compound can be accessed through two routes: one involving phenylhydrazine and hydrazines, and another involving ionic liquids and ionic reagents. The reaction time for this reaction is very short (10 minutes</p>

<p>Please enquire for more information about (R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3-(4-Chloro-phenyl)-7-hydroxy-chromen-4-one is an intermediate that is used in the research of Alzheimer's disease. It coordinates transition metals, such as copper (Cu), zinc (Zn), and nickel (Ni) to form a pharmacophore. This pharmacophore binds with flavones, which are compounds found in plants that have hypotensive and antihypertensive properties. 3-(4-Chloro-phenyl)-7-hydroxy-chromen-4-one has been shown to be an effective inhibitor of angiotensin II type 1 receptors and has a crystalline structure. 3-(4--Chloro---&gt;</p>

<p>5alpha-Androstan-3-one is a metabolic intermediate of testosterone. It is found in the urine of humans and other mammals, but at concentrations that are 10 to 100 times lower than those of testosterone. It is also found in some plants and fungi. 5alpha-Androstan-3-one can be synthesized from cholesterol, or it can be formed by the hydroxylation of testosterone in response to the action of cytochrome P450 enzymes. The synthesis of 5alpha-androstan-3-one from cholesterol requires a significant amount of energy, so it is not likely to be a major route for its production. In contrast, the conversion of testosterone to 5alpha-androstan-3-one is an important pathway for maintaining physiological levels of this metabolite. The activity of 5alpha-androstan-3-one has been shown to depend on its concentration in tissues and cells. At low concentrations (less than 10 nM) 5alpha -</p>

Please enquire for more information about 3-(Dimethylamino)-1-(1-methyl-1H-indol-2-yl)prop-2-en-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

<p>5-Bromo-6-methylpyrimidine-2,4(1H,3H)-dione is an immunosuppressive drug that belongs to the class of hydantoins. It can be used to treat a variety of diseases associated with immunodeficiency including AIDS. 5-Bromo-6-methylpyrimidine-2,4(1H,3H)-dione inhibits viral replication by alkylating nucleotides and DNA synthesis at the GTPase level. The amide group in the molecule is responsible for this property. Kinetics studies have shown that the rate of hydrolysis of 5-bromo-6-methylpyrimidine-2,4(1H,3H)-dione depends on the pH and temperature of solution.</p>

<p>3-Phenylquinazoline-2,4(1H,3H)-dione is an efficient synthesis of hydrazine. It can be used in the synthesis of other molecules.</p>

<p>Please enquire for more information about 1-(Toluene-4-sulfonyl)-1,2,3,4-tetrahydrobenzo[b]azepin-5-one 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 (1-Methyl-1H-imidazol-2-yl)(4-methylphenyl)methanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1,3-Dioxan-2-one is a polymerization initiator that is used to prepare polyvinyl alcohol and polyvinyl acetate. It can also be used as an antimicrobial agent, with the ability to kill bacteria in aqueous solutions. In addition, 1,3-dioxan-2-one has been shown to have good biocompatibility and does not react with carbonates or water vapor.</p>

<p>Please enquire for more information about 8a,13a,14b-Estra-4,9-diene-3,17-dione 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 cis-5-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3ah)-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>10b-Hydroxyestr-4-ene-3,17-dione (10bOHE1) is a reactive molecule that can undergo nucleophilic substitution reactions with nucleophiles. It has a strong odor and binds to odorant receptors in the nose. 10bOHE1 is an analog of estrone and interacts with aromatase enzymes, which are involved in the biosynthesis of estrogens. This molecule can be used as an inhibitor for aromatase enzymes in the biosensors for estrogen activity.</p>

<p>1-(4-Aminophenyl)-1H-pyridin-2-one is a synthetic chemical that is used in the manufacturing of 8-hydroxyquinoline. It is an industrial chemical that is used to produce potassium carbonate by a reflux reaction with potassium and carbonate. 1-(4-Aminophenyl)-1H-pyridin-2-one is a gas at room temperature and pressure and has been shown to be stable under these conditions.</p>

Please enquire for more information about 2-Chloro-1-(1,2-dimethyl-1H-indol-3-yl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page

6a-Bromo androstenedione is a nonsteroidal, non-aromatizable, competitive inhibitor of aromatase. It binds to the active site of the enzyme and blocks the conversion of testosterone to estradiol. 6a-Bromo androstenedione has been shown to inhibit aromatase activity in vitro at an IC50 of about 5 nM. The affinity for the enzyme is about 10 times higher than that for aminoglutethimide, which is another competitive inhibitor of aromatase. 6a-Bromo androstenedione has also been shown to have inhibitory activity against estrogen synthetase in rats.

<p>Please enquire for more information about 17-Oxapentacyclo[6.6.5.0-2,7-.0-9,14-.0-15,19-]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2,2-Dimethyl-6,6,7,7,8,8,8-heptafluoro-3,5-octanedione is a bidentate ligand for metal ions. It has been shown to be effective in the synthesis of nanocrystals and the activation energy for the reaction has been determined to be 70.4 kJ/mol. 2DMMHFO can be used as a precursor for the growth of silicon films by chemical vapor deposition and other techniques. The molecule has also been shown to bind with metal ions such as Cu(II) and Fe(III), which may be due to its ability to chelate these metals. 2DMMHFO has been used as an efficient catalyst in asymmetric epoxidation reactions with high enantioselectivity.</p>

5-Hexen-2-one is a reactive compound that can be used as a control agent in Friedel-Crafts reactions. It is a carbonyl group and belongs to the class of diphenyl ethers. 5-Hexen-2-one has an nmr spectra with a chelate ring structure. This compound reacts with copper chloride to form a 5-hexenyl radical, which is then oxidized to form the desired product. The reaction mechanism for this chemical reaction is not yet fully understood, but it may involve low energy radiation from copper chloride or hydroxide solution, which initiates the oxidation process.

<p>1-Phenylimidazolidin-2-one is a tyrosine kinase inhibitor that belongs to the class of receptor tyrosine kinase inhibitors. It is used in the treatment of hypertension and has been shown to reduce levels of dopamine in the brain. 1-Phenylimidazolidin-2-one binds to tyrosine kinases and blocks their activity, which prevents phosphorylation of proteins involved in neurotransmitter synthesis. This agent also has neuroleptic effects, which may be due to its ability to inhibit dopaminergic receptors.</p>

<p>1,3-Dibromoacetone (1,3-DB) is a chemical compound that is used in analytical chemistry to separate peptides and proteins by hydrophilic interaction chromatography. 1,3-DB reacts with the cysteine residues in the protein to form a disulfide bond. The complex formed can be detected using a fluorescent dye such as fluorescein. This compound has been used to characterize the urine samples of patients with α subunit amyloidosis who have increased levels of adenine nucleotides. It has also been used for detection sensitivity testing for the histidine residues on the enzyme synthetase and subunits of streptavidin.</p>

<p>2-Aminothiophen-3-yl)(4-bromophenyl)methanone is a new compound that is being developed as a potential antiviral agent. Covid-19, the trade name for 2-aminothiophen-3-yl)(4-bromophenyl)methanone, prevents the replication of viruses by binding to their nucleic acids and blocking their ability to produce proteins. Covid-19 has been shown to be effective against both influenza A and B viruses in cellular and animal models. The antiviral activity of Covid-19 is due to its ability to bind to viral nucleic acid, preventing the production of proteins vital for viral replication. This compound has also been shown to have anti-inflammatory properties, which may be due to its ability to inhibit the production of amyloid plaques in mice with Alzheimer's disease.</p>

<p>3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3S)- is a naturally occurring prenylated flavanone, which is primarily sourced from various plant species. This compound is part of the larger flavonoid family and is often found in certain medicinal plants known for their wide range of therapeutic properties. Its structure comprises a flavanone backbone, modified by hydroxyl, methoxy, and prenyl groups that contribute to its distinctive chemical profile.</p>

Please enquire for more information about 1-(Cyclobutylcarbonyl)piperidin-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about (6a,11b,16a)-21-(Acetyloxy)-9-bromo-6-fluoro-11-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page

<p>Pregna-1,4,9(11),16-tetraene-3,20-dione is a controlled product that is widely used in the industrial sector. It is a phosphoric compound that has various applications. This chemical compound acts as a chemokine and contains active agents such as tryptamine and aldehyde monophosphate. Pregna-1,4,9(11),16-tetraene-3,20-dione is also known to be a mouse metabolite and has been found to have properties similar to naphthalene and phenylethylamine. With its acidic nature and oxygen-containing structure, this compound can be easily purified through recrystallization. It exists in different tautomeric forms, making it highly versatile for various applications in different industries.</p>

<p>17b-Acetoxy-2a-bromo-5a-androstanone is a chemical that belongs to the class of hydroxysteroids. It is a potent aromatization agent and has been shown to increase the production of estradiol in human placental tissue. 17b-Acetoxy-2a-bromo-5a-androstanone also has been shown to be a potent inhibitor of bacterial growth, with an MIC90 of 0.1 micrograms per milliliter.</p>

<p>Please enquire for more information about 1-(4-Methoxy-pyridin-2-yl)-ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>D-Ethyl gonendione is a metabolite of the sex hormones testosterone and estrogen. It has been shown to inhibit the growth of anisopliae and metarhizium by reducing their uptake. D-Ethyl gonendione also inhibits the growth of pastoris and microbial transformation as well as inhibiting the uptake of solubilized compounds. The compound has been shown to be metabolized through a number of metabolic transformations, including hydroxylation by cytochrome p450 enzymes, which is necessary for its activity as a contraceptive. D-Ethyl gonendione also binds to DNA, specifically to dinucleotide phosphate, which may account for some of its activity.</p>

21-Chloro-9-fluoro-11beta,17-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 17-propionate is an ester of ketoconazole and the propionic acid. It is used as a pharmaceutical formulation and has been shown to be stable in an HPLC method. This compound also has an optical isomer that was validated by a stability test. This product has been shown to have antiinflammatory properties and may be used as a topical treatment for skin disorders such as clobetasol propionate.

<p>Please enquire for more information about 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>5-Methyl-5-propyl-2-dioxanone is a polymer that has reactivities similar to those of dioxane. It can be polymerized by an azobenzene catalyze or polymerization. 5-Methyl-5-propyl-2-dioxanone can also be polymerized into an alternating, cyclic structure with moieties of esters. This polymer is chemically inert and insoluble in water.</p>

<p>3-Amino-2-methylquinazolin-4(3H)-one is a bidentate ligand that has been shown to have antibacterial and anticancer activity. The functional theory of the compound is based on its ability to form an imine nitrogen with metal ions such as Fe(II) or Cu(II). 3-Amino-2-methylquinazolin-4(3H)-one is not active against Staphylococcus aureus, but inhibits the growth of other bacteria by binding to their ribosomes and inhibiting protein synthesis. 3-Amino-2-methylquinazolin-4(3H)-one also has in vitro anticancer activity, which may be due to its ability to inhibit DNA synthesis and cell division.</p>

<p>Please enquire for more information about 17-Hydroxy-19-nor-17alpha-pregna-4,6-dien-20-yn-3-one acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>1-(3-Chlorophenyl)-1,2-propanedione is a chiral compound that can be used as an intermediate in the synthesis of bupropion. The purity of 1-(3-Chlorophenyl)-1,2-propanedione is determined by measuring the absorbance at a wavelength of 290 nm. The purity is also validated via gas chromatography with a chiral column and monitored using spectroscopy. It should be noted that the compound has been shown to have pharmacopoeia activity and can be measured at a concentration of 0.02 mg/L in acetonitrile.</p>

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

<p>Z-Leu-Val-Gly-diazomethylketone is a prodrug that is metabolized in vivo to the active form, diazomethyl ketone. This drug has antiviral activity against a number of human pathogens, including poliovirus and herpes simplex virus. It also inhibits proteinase activity, which may be responsible for its anti-bacterial effects. Z-Leu-Val-Gly-diazomethylketone has been shown to inhibit pyogenes and staphylococci by cleavage of their cell walls. The drug also inhibits the replication of viruses such as human immunodeficiency virus (HIV) and influenza A virus.</p>