
Cétones
Les cétones sont des composés organiques caractérisés par la présence d'un groupe carbonyle (C=O) lié à deux atomes de carbone. Ces composés sont très polyvalents et jouent un rôle crucial dans diverses réactions chimiques, notamment l'oxydation, la réduction et la condensation. Les cétones sont des intermédiaires essentiels dans la synthèse de produits pharmaceutiques, de parfums et de polymères. Chez CymitQuimica, nous proposons une large gamme de cétones de haute qualité pour soutenir vos applications de recherche et industrielles.
18810 produits trouvés pour "Cétones"
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D-Ethyl gonendione
CAS :Produit contrôlé<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>Formule :C19H26O2Degré de pureté :Min. 95%Masse moléculaire :286.41 g/mol5-Bromo-6-methylpyrimidine-2,4(1H,3H)-dione
CAS :<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>Formule :C5H5BrN2O2Degré de pureté :Min. 95%Masse moléculaire :205.01 g/mol(17b)-17-(Benzoyloxy)-4-oxaandrost-5-en-3-one
CAS :Produit contrôlé<p>Please enquire for more information about (17b)-17-(Benzoyloxy)-4-oxaandrost-5-en-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C25H30O4Degré de pureté :Min. 95%Masse moléculaire :394.5 g/mol17-Hydroxy-19-nor-17alpha-pregna-4,6-dien-20-yn-3-one acetate
CAS :<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>Formule :C22H26O3Degré de pureté :Min. 95%Couleur et forme :Off-white to pale yellowsolid.Masse moléculaire :338.44 g/mol5α-Pregnan-20β-Ol-3-one
CAS :Produit contrôlé<p>Please enquire for more information about 5alpha-Pregnan-20beta-Ol-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%1-(4-Aminophenyl)-1H-pyridin-2-one
CAS :<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>Formule :C11H10N2ODegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :186.21 g/mol2-[(N,N-Dibenzylamino)methyl]cyclohexanone hydrochloride
CAS :<p>Please enquire for more information about 2-[(N,N-Dibenzylamino)methyl]cyclohexanone hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C21H26ClNODegré de pureté :Min. 95%Masse moléculaire :343.89 g/mol3-(Dimethylamino)-1-(1-methyl-1H-indol-2-yl)prop-2-en-1-one
CAS :Produit contrôlé<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>Formule :C14H16N2ODegré de pureté :Min. 95%Masse moléculaire :228.29 g/mol3-Bromo-7-hydroxy-4-methylchromen-2-one
CAS :<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>Formule :C10H7BrO3Degré de pureté :Min. 95%Masse moléculaire :255.06 g/mol3a,21-Dihydroxy-5a-pregnane-11,20-dione 21-acetate
CAS :Produit contrôlé<p>3a,21-Dihydroxy-5a-pregnane-11,20-dione 21-acetate is a short-acting intravenous anaesthetic that is used in surgical procedures. It has been shown to have antinociceptive properties and can be used as a potent analgesic. 3a,21-Dihydroxy-5a-pregnane-11,20-dione 21-acetate binds to the alpha1 adrenergic receptor and blocks the release of noradrenaline from nerve terminals in the brain. This prevents the activation of neurons in the spinal cord that transmit pain signals to the brain. The drug also inhibits the action of gamma aminobutyric acid on neurones and increases levels of cortisol concentration in blood plasma. The mechanism by which 3a,21 -dihydroxy 5a pregnane 11,20 dione 21 acetate produces its anaesthetic effects has not yet been elucidated.</p>Formule :C23H34O5Degré de pureté :Min. 95%Masse moléculaire :390.51 g/mol2-(Chloromethyl)-3-(3-methylphenyl)quinazolin-4(3H)-one
CAS :Produit contrôlé<p>Please enquire for more information about 2-(Chloromethyl)-3-(3-methylphenyl)quinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C16H13ClN2ODegré de pureté :Min. 95%Masse moléculaire :284.74 g/mol5-(2,4-Dimethoxyphenyl)cyclohexane-1,3-dione
CAS :Produit contrôlé<p>Please enquire for more information about 5-(2,4-Dimethoxyphenyl)cyclohexane-1,3-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C14H16O4Degré de pureté :Min. 95%Masse moléculaire :248.27 g/mol(6a,11b,16a)-21-(Acetyloxy)-9-bromo-6-fluoro-11-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione
CAS :Produit contrôléPlease 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 pageFormule :C24H30BrFO5Degré de pureté :Min. 95%Masse moléculaire :497.39 g/molPregna-1,4,9(11),16-tetraene-3,20-dione
CAS :Produit contrôlé<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>Formule :C21H24O2Degré de pureté :Min. 95%Masse moléculaire :308.41 g/mol1-Pentyl-1H-indole-2,3-dione
CAS :<p>1-Pentyl-1H-indole-2,3-dione is a synthetic cannabinoid that is used as a recreational drug. It has been shown to be thermally labile and can decompose at high temperatures. 1-Pentyl-1H-indole-2,3-dione is an acidic compound with a melting point of 79°C. The compound is also oxidant and therefore can react with other compounds to create new substances. This reaction can be accelerated by light or heat, which may result in the formation of hazardous products such as naphthalene.</p>Formule :C13H15NO2Degré de pureté :Min. 95%Masse moléculaire :217.26 g/mol5-Ethylcyclohexane-1,3-dione, hydrate
CAS :<p>5-Ethylcyclohexane-1,3-dione is a hydrate of 5-ethylcyclohexane-1,3-dione. It has been shown to be an allosteric modulator of the metabotropic glutamate receptor and has been used in the synthesis of juglone. The modification of 5-ethylcyclohexane-1,3-dione has been studied using a number of methodologies, which have led to its optimization and the development of novel derivatives that may have applications in the treatment of dyskinesia. 5-Ethylcyclohexane-1,3-dione is also a key intermediate for the synthesis of dimethyldioxirane (DMDO), a reagent that can be used for Diels–Alder reactions.</p>Formule :C8H12O2•(H2O)xDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :140.18 g/mol(3,5-Dimethoxy-4-hydroxyphenyl)acetone
CAS :<p>(3,5-Dimethoxy-4-hydroxyphenyl)acetone is a phenolic compound that is used as a calibration standard in the analysis of tannins. It has been shown to have a catalytic effect on the oxidation of oleic acid and linoleic acid in the presence of peroxides. The addition of (3,5-dimethoxy-4-hydroxyphenyl)acetone to an oil or fat emulsion at room temperature leads to an increase in the viscosity of the emulsion. This compound can be found in many plants, such as tea and coffee beans, cocoa beans, and red wine grapes.</p>Formule :C11H14O4Degré de pureté :Min. 95%Couleur et forme :Orange PowderMasse moléculaire :210.23 g/mol3-tert-Butylpentane-2,4-dione
CAS :<p>3-tert-Butylpentane-2,4-dione is a chemical compound that can be synthesized in two steps from benzene, nitromethane and perchloric acid. It is used as a precursor to produce polymers with different properties. In the first step of the synthesis, 3-tert-butylpentane-2,4-dione condenses with nitromethane to form an oligomer. The resulting product is then oxidized to form a perchlorate ester which yields polymers with different properties depending on the type of monomer used.</p>Formule :C9H16O2Degré de pureté :90%Masse moléculaire :156.22 g/mol2-Amino-7-Benzyl-1H-Purin-6(7H)-One
CAS :<p>Please enquire for more information about 2-Amino-7-Benzyl-1H-Purin-6(7H)-One including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C12H11N5ODegré de pureté :Min. 95%Masse moléculaire :241.25 g/mol2-Amino-1-(4-fluorophenyl)-1-propanone
CAS :Produit contrôlé<p>2-Amino-1-(4-fluorophenyl)-1-propanone (Fluoroamphetamine) is a chemical that binds to the serotonin transporter, which is responsible for the reuptake of serotonin into the presynaptic neuron. Fluoroamphetamine has been shown to lower empathy and increase feelings of reward in animals. This drug has no significant effect on dopamine and noradrenaline levels but does cause an increase in metabolic acidosis. Fluoroamphetamine is most often used by analytical laboratories as a synthetic intermediate, but it can also be used as a strategy to develop specific antidotes against serotonin blockers. Fluoroamphetamine's health effects are similar to those of amphetamine with regards to cardiovascular risks and addictive potential.</p>Formule :C9H10FNODegré de pureté :Min. 95%Masse moléculaire :167.18 g/mol1-(2-Amino-5-nitrophenyl)ethanone
CAS :<p>Please enquire for more information about 1-(2-Amino-5-nitrophenyl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C8H8N2O3Degré de pureté :Min. 95%Masse moléculaire :180.16 g/mol1-(2-Aminopyrimidin-5-yl)ethanone
CAS :<p>Please enquire for more information about 1-(2-Aminopyrimidin-5-yl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C6H7N3ODegré de pureté :Min. 95%Masse moléculaire :137.14 g/mol7b-Hydroxy-4-cholesten-3-one
CAS :Produit contrôlé<p>7b-Hydroxy-4-cholesten-3-one is a naturally occurring bile acid that is involved in the metabolism of cholesterol, fat and vitamin D. It has been shown to be beneficial in the treatment of cerebrotendinous xanthomatosis, which is characterized by an accumulation of cholesterol and fatty acids in the brain and spinal cord. The drug also regulates cell signaling pathways, such as those related to energy metabolism. 7b-Hydroxy-4-cholesten-3-one is synthesized from 7a-hydroxycholesterol in humans, but not other mammals. It is metabolized via oxidation by cytochrome P450 enzymes or conjugation with glucuronic acid.</p>Formule :C27H44O2Degré de pureté :Min. 95%Masse moléculaire :400.64 g/mol3-Amino-2-methylquinazolin-4(3H)-one
CAS :Produit contrôlé<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>Formule :C9H9N3ODegré de pureté :Min. 95%Masse moléculaire :175.19 g/mol3-Amino-6-fluoro-2-methylquinazolin-4(3H)-one
CAS :Produit contrôlé<p>Please enquire for more information about 3-Amino-6-fluoro-2-methylquinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C9H8FN3ODegré de pureté :Min. 95%Masse moléculaire :193.18 g/mol1-Butyrylpiperidin-4-one
CAS :Produit contrôlé<p>Please enquire for more information about 1-Butyrylpiperidin-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C9H15NO2Degré de pureté :Min. 95%Masse moléculaire :169.22 g/mol3-Methylcyclopentanone
CAS :<p>3-Methylcyclopentanone is a chiral compound that can be prepared by the asymmetric synthesis of 3-methylpentan-2-one. The chemical analyses of 3-methylcyclopentanone have been found to have a dry weight of 136.19 g/mol, with a molecular formula of C5H7O2. 3-Methylcyclopentanone can be identified by its hydrogen bonding interactions and hydroxyl group (-OH). The photoelectron spectrum shows the presence of an intramolecular hydrogen bond between the -OH group and one of the methyl groups. This intramolecular hydrogen bond is responsible for the high boiling point and low reactivity. This molecule has an a-type configuration, which gives it a higher mass analyzer peak at m/z = 166 than for other configurations, such as b or c. This product description is not complete, please help us improve it by filling in missing details!</p>Formule :C6H10ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :98.14 g/mol(2-Aminothiophen-3-yl)(4-bromophenyl)methanone
CAS :<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>Formule :C11H8BrNOSDegré de pureté :Min. 95%Masse moléculaire :282.16 g/molAcetoxymethyl vinyl ketone
CAS :<p>Acetoxymethyl vinyl ketone is a peroxide used in the production of polyolefins and other plastics. It can be prepared by the addition of acetyl chloride to vinyl alcohol, followed by hydrolysis. Acetoxymethyl vinyl ketone is an isomeric compound that can be produced from recycled materials and does not require additional energy. The process releases only small amounts of peroxide and no aldehydes or carbonyls. Acetoxymethyl vinyl ketone also has radiation-reactive properties, which can be used to produce active methylene groups for use in monomers.</p>Formule :C6H8O3Degré de pureté :Min. 95%Masse moléculaire :128.13 g/mol3-Oxabicyclo[3.1.0]hexane-2,4-dione
CAS :<p>3-Oxabicyclo[3.1.0]hexane-2,4-dione is a cocatalyst with a molecular formula of C6H14O3. It is a synthetic compound that is used as an inhibitor in organic synthesis reactions and as a cocatalyst for the ring-opening polymerization of cyclic olefins. 3-Oxabicyclo[3.1.0]hexane-2,4-dione binds to the receptor subtype site on the benzene ring of benzoate, amines, and acid catalysts. This binding prevents the formation of an enzyme/substrate complex at the active site of the enzyme, inhibiting its activity and leading to cell death.</p>Degré de pureté :95%Nmr1-(4-Methylphenyl)butane-1,3-dione
CAS :<p>1-(4-Methylphenyl)butane-1,3-dione is a pyrimidine derivative that is not active against bacteria. It is used as a tetrazolo and has been shown to be systemically active in mice. 1-(4-Methylphenyl)butane-1,3-dione has been shown to inhibit the production of DNA and RNA by inhibiting the activity of both bacterial DNA gyrase and protein synthesis. This drug degrades into water and carbon dioxide, which may provide an explanation for its lack of antibacterial properties.</p>Formule :C11H12O2Degré de pureté :Min. 95%Masse moléculaire :176.21 g/mol(S)-3-(Benzyloxycarbonyl)-4-isopropyl-2,5-oxazolidinedione
CAS :<p>(S)-3-(Benzyloxycarbonyl)-4-isopropyl-2,5-oxazolidinedione is an organic compound that is used as a reagent in the derivatization of dipeptides. It reacts with sodium borate to form a mixture of diastereomers which can be separated by column chromatography on silica gel using acetonitrile and sodium acetate as eluents. (S)-3-(Benzyloxycarbonyl)-4-isopropyl-2,5-oxazolidinedione is prepared by reacting benzyl alcohol with 3-(aminomethyl)pyrrolidine followed by treatment with diethylaminosulfur trifluoride.</p>Formule :C14H15NO5Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :277.27 g/mol5-Hexen-2-one
CAS :<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>Formule :C6H10ODegré de pureté :Min. 95%Masse moléculaire :98.14 g/mol(7S)-7-Amino-1,2,3,10-tetramethoxy-6,7-dihydro-5H-benzo[g]heptalen-9-one
CAS :<p>(7S)-7-Amino-1,2,3,10-tetramethoxy-6,7-dihydro-5H-benzo[g]heptalen-9-one is a hydroxylated analog of demecolcine. It has been shown to be an effective antimicrobial agent with proteolytic and hypoglycemic effects in mice. 7SATM is able to inhibit the activity of human macrophages. This drug has also been shown to have diagnostic potential by binding to a monoclonal antibody that recognizes the myeloperoxidase enzyme on the surface of neutrophils.</p>Formule :C20H23NO5Degré de pureté :Min. 95 Area-%Couleur et forme :Slightly Yellow PowderMasse moléculaire :357.4 g/mol2-Amino-7-(2,4-dimethoxyphenyl)-7,8-dihydroquinazolin-5(6H)-one
CAS :Produit contrôlé<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>Formule :C16H17N3O3Degré de pureté :Min. 95%Masse moléculaire :299.32 g/mol(2,3-Dimethylphenyl)[1-(trityl)-1H-imidazol-4-yl]methanone
CAS :Produit contrôlé<p>Please enquire for more information about (2,3-Dimethylphenyl)[1-(trityl)-1H-imidazol-4-yl]methanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C31H26N2ODegré de pureté :Min. 95%Masse moléculaire :442.55 g/mol2-Chloro-1-(1,2-dimethyl-1H-indol-3-yl)ethanone
CAS :Produit contrôlé<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</p>Formule :C12H12ClNODegré de pureté :Min. 95%Masse moléculaire :221.68 g/mol1-(Cyclopropylcarbonyl)piperidin-4-one
CAS :Produit contrôlé<p>Please enquire for more information about 1-(Cyclopropylcarbonyl)piperidin-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C9H13NO2Degré de pureté :Min. 95%Masse moléculaire :167.21 g/mol3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3R)-
CAS :<p>3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3R)- is a prenylated flavonoid compound, which is a type of naturally occurring polyphenol. These compounds are known for their complex structures and biological activities, frequently contributing to the therapeutic properties of various plants. The source of this flavanone is often plants belonging to the Fabaceae family, including the roots and other parts of certain legumes, where it accumulates as part of the plant’s secondary metabolism.</p>Degré de pureté :Min. 95%6-Methoxy-2-methylquinolin-4(1H)-one
CAS :<p>6-Methoxy-2-methylquinolin-4(1H)-one is a heterocyclic molecule that has the ability to undergo oxidation reactions. It is an intermediate in the synthesis of other molecules, such as 4-hydroxyquinoline and 4-hydroxybenzaldehyde. The acidity of 6-methoxy-2-methylquinolin-4(1H)-one can be increased by adding alkali, which will cause it to react with hydroxyl and form a phenylhydrazine. When heated with hydrazine, 6-methoxy-2-methylquinolin-4(1H)-one undergoes tautomerism and forms 2-(phenylhydrazinyl) quinoline. The chemical structure of 6-methoxy-2 methylquinolin 4(1H)-one can be detected by analyzing its spectrum (i.e., absorption or emission spectra). This chemical shows bands</p>Formule :C11H11NO2Degré de pureté :Min. 95%Masse moléculaire :189.21 g/mol3-Ethoxy-androsta-3,5-dien-17-one
CAS :Produit contrôlé<p>3-Ethoxy-androsta-3,5-dien-17-one is a chemical compound that can be synthesized by high performance liquid chromatography. It is an impurity in the synthesis of contraceptive drugs and is also used as a starting material for the preparation of other steroids with pharmacopeial standards. 3-Ethoxy-androsta-3,5-dien-17-one is a hydrogenation product of 3β,5α,17β-trihydroxyandrostanol and has been shown to have antiestrogenic activity. The substance produces chromatographic peaks at Rf 0.6 on silica gel TLC plates using triethyl orthoformate as the mobile phase.</p>Formule :C21H30O2Degré de pureté :Min. 95%Masse moléculaire :314.46 g/mol1-[3-Chloro-5-(trifluoromethyl)phenyl]ethanone
CAS :<p>Please enquire for more information about 1-[3-Chloro-5-(trifluoromethyl)phenyl]ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C9H6ClF3ODegré de pureté :Min. 95%Masse moléculaire :222.59 g/mol3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3S)-
<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>Degré de pureté :Min. 95%1-Amino-2,4-imidazolidinedione-13C3
CAS :<p>1-Amino-2,4-imidazolidinedione-13C3 is an antibiotic that belongs to the group of nitrofurans. It is used for the treatment of infections caused by bacteria that are resistant to other antibiotics. The LC-MS/MS analysis showed that 1-aminohydantoin was formed as a degradation product of chloramphenicol and that this metabolite had been detected in urine samples from patients treated with chloramphenicol. Nitrofuran is also a possible degradation product. A reaction monitoring experiment using ionization monitoring and monitoring on the precursor ion at m/z 287 confirmed the presence of 1-aminohydantoin in a sample containing both chloramphenicol and nitrofuran. Quantification was performed using calibration curves obtained from pure standards.</p>Formule :C3H5N3O2Degré de pureté :Min. 95%Masse moléculaire :118.12 g/mol1-(1-Methyl-1H-indazol-3-yl)ethanone
CAS :Produit contrôlé<p>Please enquire for more information about 1-(1-Methyl-1H-indazol-3-yl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Degré de pureté :Min. 95%5-Chloro-2-pentanone
CAS :<p>5-Chloro-2-pentanone is a reactive, unsaturated ketone. It is a colorless liquid with a pungent odor. 5-Chloro-2-pentanone can be used in the synthesis of other organic compounds, such as covid-19 pandemic. The reaction of carbonyl groups with hydrogen chloride and chlorine atom to form hydrochloric acid and chlorocarbons is an example of a reaction that 5-chloro-2-pentanone can take part in. When 5-chloro-2-pentanone reacts with hydrogen chloride (HCl) and chlorine atom (Cl), the reaction products are hydrochloric acid (HCl) and chlorocarbons. This process is called nucleophilic attack and proceeds as follows: 5CH=C(CH)COH + HCl + Cl → CH=C(CH)COCl + H+ + Cl 5CH=C</p>Formule :C5H9ClODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :120.58 g/mol6-(2,3,4-Trimethoxyphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one
CAS :Produit contrôlé<p>Please enquire for more information about 6-(2,3,4-Trimethoxyphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C16H18N2O4Degré de pureté :Min. 95%Masse moléculaire :302.33 g/mol17-Methylene-4-androsten-3-one
CAS :Produit contrôlé<p>17-Methylene-4-androsten-3-one is a natural steroid that belongs to the class of 17,20-lyase. This compound has been reported as an endogenous metabolite in human urine, plasma, and cerebrospinal fluid. It has been detected at low concentrations in the brain and liver. The nmr spectrum of 17-methylene-4-androsten-3-one displays a singlet at δ 3.2 ppm for the C=C double bond, which is characteristic of the A ring.<br>17 methylene 4 androsten 3 one is found in human urine, plasma, and cerebrospinal fluid with a concentration of 0.1 ng/ml. The nmr spectrum displays a singlet at δ 3.2 ppm for the C=C double bond which is characteristic of the A ring.</p>Formule :C20H28ODegré de pureté :Min. 95%Masse moléculaire :284.44 g/mol2,2-Dimethyl-6,6,7,7,8,8,8-heptafluoro-3,5-octanedione
CAS :<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>Formule :C10H11F7O2Degré de pureté :Min. 95%Masse moléculaire :296.18 g/mol2-Pentanone
CAS :<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>Formule :C5H10ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :86.13 g/mol17-Oxapentacyclo[6.6.5.0-2,7-.0-9,14-.0-15,19-]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione
CAS :<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>Formule :C18H12O3Degré de pureté :90%MinMasse moléculaire :276.29 g/mol9-Fluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione
CAS :Produit contrôlé9-Fluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione is a potent antiandrogen that is used to treat alopecia areata and other skin disorders. 9-Fluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione has been shown to have an inhibitory effect on the growth of skin tumors in mice. This drug also has a protective effect against chemical stability. It binds to fatty acids and epidermal growth factor (EGF), which may be related to its ability to regulate transcriptional processes and inflammatory skin diseases.Formule :C22H29FO4Degré de pureté :Min. 95%Masse moléculaire :376.46 g/mol3-(Dimethylaminomethyl)-5-methyl-2-hexanone
CAS :<p>3-(Dimethylaminomethyl)-5-methyl-2-hexanone is a chemical compound that can be used as an intermediate in the synthesis of tetrabenazine. It is a colorless liquid that can be synthesized from 2,4-diiodobenzene and dimethylamine. The optimal reaction time for this chemical is at reflux conditions. 3-(Dimethylaminomethyl)-5-methyl-2-hexanone has a molecular weight of 164.27 g/mol and an elemental composition of C: 68.09%, H: 18.07%, N: 7.91%. The target product for this chemical is 2,5-dimethyloctane, which has a molecular weight of 116.14 g/mol and an elemental composition of C: 73.06%, H: 9.11%, N: 5.79%. This chemical reacts with triethylbenzylammonium to form 3-(dim</p>Formule :C10H21NODegré de pureté :Min. 95%Masse moléculaire :171.28 g/mol[4-[2-(Diethylamino)ethoxy]-3-iodophenyl][2-(1-hydroxybutyl)-3-benzofuranyl]-methanone
CAS :Produit contrôlé<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>Formule :C25H30INO4Degré de pureté :Min. 95%Masse moléculaire :535.41 g/mol2-(Chloromethyl)-3-(4-fluorophenyl)quinazolin-4(3H)-one
CAS :Produit contrôlé<p>Please enquire for more information about 2-(Chloromethyl)-3-(4-fluorophenyl)quinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C15H10ClFN2ODegré de pureté :Min. 95%Masse moléculaire :288.7 g/mol1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one, dibromide
CAS :<p>1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one, dibromide is a reversible inhibitor of acetylcholinesterase. It has been shown to inhibit the enzyme activity in vitro and in vivo. 1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one, dibromide has been shown to be an effective inhibitor of nicotinic acetylcholine receptors in model organisms such as Xenopus oocytes and Acetylcholine esterase activated rat pheochromocytoma cells. The molecule also inhibits the phosphorylation of pnitrophenyl phosphate by choline kinase. This inhibiting effect on choline kinase leads to a decrease in the concentration of choline available for neurotransmitter synthesis. Monoclonal antibodies against acetylcholinesterase are used to detect this</p>Formule :C27H38Br2N2ODegré de pureté :Min. 95%Masse moléculaire :566.41 g/molZ-Leu-Val-Gly-diazomethylketone
CAS :<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>Formule :C22H31N5O5Degré de pureté :Min. 95%Couleur et forme :Off-White To Light (Or Pale) Yellow SolidMasse moléculaire :445.51 g/mol9-[(5-Amino-1,3,4-thiadiazol-2-yl)methyl]-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione
CAS :Produit contrôlé<p>Please enquire for more information about 9-[(5-Amino-1,3,4-thiadiazol-2-yl)methyl]-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C10H11N7O2SDegré de pureté :Min. 95%Masse moléculaire :293.31 g/molDichloro(1,1-bis(diphenylphosphino)ferrocene)palladium(II)acetoneadduct
CAS :Produit contrôlé<p>Please enquire for more information about Dichloro(1,1-bis(diphenylphosphino)ferrocene)palladium(II)acetoneadduct including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C37H34Cl2FeOP2PdDegré de pureté :Min. 95%Masse moléculaire :789.78 g/mol4-(4-Fluorophenyl)cyclohexanone
CAS :<p>Please enquire for more information about 4-(4-Fluorophenyl)cyclohexanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C12H13FODegré de pureté :Min. 95%Masse moléculaire :192.23 g/mol3a',4',7',7a'-Tetrahydrospiro[cyclopropane-1,8'-[2]oxa[4,7]methano[2]benzofuran]-1',3'-dione
CAS :<p>Please enquire for more information about 3a',4',7',7a'-Tetrahydrospiro[cyclopropane-1,8'-[2]oxa[4,7]methano[2]benzofuran]-1',3'-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C11H10O3Degré de pureté :Min. 95%Masse moléculaire :190.2 g/molPiperidin-3-one hydrochloride
CAS :<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>Formule :C5H10NOClDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :135.59 g/mol9-Chloro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 17-valerate
CAS :Produit contrôlé<p>Prednisolone is a synthetic corticosteroid that is used in the treatment of a number of lung diseases, including asthma. Prednisolone is used to decrease the inflammation and swelling around the airways and lungs. Prednisolone is used to treat certain skin conditions, such as eczema and dermatitis. This drug also decreases the activity of the immune system by inhibiting production of substances that cause inflammation. The onset of action for prednisolone is typically one day with a duration of up to two weeks. It has been shown to be more effective when taken orally than when applied topically. It may be taken with or without food and can be given as an oral or an intravenous dose. Prednisolone tablets must be dissolved in water before they are placed under the tongue (sublingual). The tablets will dissolve quickly under the tongue, releasing prednisolone into your bloodstream. Enteric-coated tablets should not be crushed or chewed</p>Formule :C27H37ClO6Degré de pureté :Min. 95%Masse moléculaire :493.03 g/mol2-(Fluoromethyl)-3-(2-methylphenyl)-6-nitro-3H-quinazolin-4-one
CAS :Produit contrôlé<p>Please enquire for more information about 2-(Fluoromethyl)-3-(2-methylphenyl)-6-nitro-3H-quinazolin-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C16H12FN3O3Degré de pureté :Min. 95%Masse moléculaire :313.28 g/molcis-5-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3ah)-dione
CAS :<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>Formule :C13H14N2O2Degré de pureté :Min. 95%Masse moléculaire :230.26 g/mol7-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one
CAS :<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>Formule :C10H10ClNODegré de pureté :Min. 95%Masse moléculaire :195.65 g/mol3-Methoxy-7a-methyl-estra-2,5(10)-dien-17-one
CAS :Produit contrôlé<p>Please enquire for more information about 3-Methoxy-7a-methyl-estra-2,5(10)-dien-17-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C20H28O2Degré de pureté :Min. 95%Masse moléculaire :300.44 g/mol2-Methylfuro[3,2-c]pyridin-4(5H)-one
CAS :<p>Please enquire for more information about 2-Methylfuro[3,2-c]pyridin-4(5H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C8H7NO2Degré de pureté :Min. 95%Masse moléculaire :149.15 g/mol3-(2-Bromoacetyl)-2H-chromen-2-one
CAS :<p>3-(2-Bromoacetyl)-2H-chromen-2-one is a compound that has been shown to inhibit the growth of human liver cancer cells and has been used in the treatment of some cancers. 3-(2-Bromoacetyl)-2H-chromen-2-one is a nucleophile, which reacts with electrophiles, such as 2Nal, to form an intermediate covalent bond. The reaction mechanism for this process involves a nucleophilic substitution reaction, where one atom (the nucleophile) attacks another atom (the electrophile) from the side opposite its electron cloud. This process results in the formation of a covalent bond between the two atoms and the release of water. 3-(2-Bromoacetyl)-2H-chromen-2one was found to be effective against Streptococcus faecalis and other bacteria after being tested in vitro with these organisms. In addition to being</p>Formule :C11H7BrO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :267.08 g/mol2,3,4,5-Tetrahydro-5-methyl-1H-pyrido[4,3-b]indol-1-one
CAS :Produit contrôlé<p>Please enquire for more information about 2,3,4,5-Tetrahydro-5-methyl-1H-pyrido[4,3-b]indol-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C12H12N2ODegré de pureté :Min. 95%Masse moléculaire :200.24 g/molSpiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione
CAS :<p>Please enquire for more information about Spiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C20H24O3Degré de pureté :Min. 95%Masse moléculaire :312.4 g/mol6-Amino-3-methylquinazolin-4(3H)-one hydrochloride
CAS :Produit contrôlé<p>Please enquire for more information about 6-Amino-3-methylquinazolin-4(3H)-one hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C9H9N3ODegré de pureté :Min. 95%Masse moléculaire :175.19 g/mol6-Chloro-benzofuran-3-one
CAS :<p>6-Chloro-benzofuran-3-one is an organic compound that is used in the synthesis of other chemical compounds. It is a useful scaffold for the construction of complex molecules and may be used as a reagent or reaction component in organic chemistry. This product has CAS number 3260-78-4, and is also known as 6-chlorobenzofuranone.</p>Formule :C8H5ClO2Degré de pureté :Min. 98%Couleur et forme :PowderMasse moléculaire :168.58 g/mol1,3-Benzodioxol-5-yl(phenyl)methanone
CAS :Produit contrôlé<p>Please enquire for more information about 1,3-Benzodioxol-5-yl(phenyl)methanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C14H10O3Degré de pureté :Min. 95%Masse moléculaire :226.23 g/mol(2E)-3-(Dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one
CAS :<p>Please enquire for more information about (2E)-3-(Dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C11H12N2O3Degré de pureté :Min. 95%Masse moléculaire :220.22 g/mol5-Chloro-2-hydroxy-2-methoxycarbonyl-1-indanone
CAS :<p>Please enquire for more information about 5-Chloro-2-hydroxy-2-methoxycarbonyl-1-indanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C11H9ClO4Degré de pureté :Min. 95%Masse moléculaire :240.64 g/mol1-(1-Benzyl-1H-indol-3-yl)ethanone
CAS :Produit contrôlé<p>Please enquire for more information about 1-(1-Benzyl-1H-indol-3-yl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C17H15NODegré de pureté :Min. 95%Masse moléculaire :249.31 g/mol1-(4-Amino-3,5-dichloro-phenyl)-2-bromo-ethanone
CAS :<p>Please enquire for more information about 1-(4-Amino-3,5-dichloro-phenyl)-2-bromo-ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C8H6BrCl2NODegré de pureté :Min. 95%Masse moléculaire :282.95 g/mol1,3-Dioxan-2-one
CAS :<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>Formule :C4H6O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :102.09 g/molTetrahydro-4H-pyran-4-one
CAS :<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>Formule :C5H8O2Degré de pureté :Min. 98.5 Area-%Couleur et forme :Colorless Clear LiquidMasse moléculaire :100.12 g/mol1-Phenylimidazolidin-2-one
CAS :<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>Formule :C9H10N2ODegré de pureté :Min. 95%Masse moléculaire :162.19 g/mol2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione
CAS :<p>Please enquire for more information about 2,3-Dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C12H12N2O2Degré de pureté :Min. 95%Masse moléculaire :216.24 g/mol1-(Piperidine-4-carbonyl)piperidin-4-one hydrochloride
CAS :Produit contrôlé<p>Please enquire for more information about 1-(Piperidine-4-carbonyl)piperidin-4-one hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C11H19ClN2O2Degré de pureté :Min. 95%Masse moléculaire :246.73 g/mol2-(Chloromethyl)-3-(2-methylphenyl)quinazolin-4(3H)-one
CAS :Produit contrôlé<p>Please enquire for more information about 2-(Chloromethyl)-3-(2-methylphenyl)quinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C16H13ClN2ODegré de pureté :Min. 95%Masse moléculaire :284.74 g/mol(3b,9b,10a)-3-Hydroxy-pregna-5,7-dien-20-one
CAS :Produit contrôlé<p>Please enquire for more information about (3b,9b,10a)-3-Hydroxy-pregna-5,7-dien-20-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C21H30O2Degré de pureté :Min. 95%Masse moléculaire :314.46 g/mol3-Amino-5-(2,3,4-trimethoxyphenyl)cyclohex-2-en-1-one
CAS :Produit contrôlé<p>Please enquire for more information about 3-Amino-5-(2,3,4-trimethoxyphenyl)cyclohex-2-en-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C15H19NO4Degré de pureté :Min. 95%Masse moléculaire :277.32 g/mol1,2,3,4,5,6-Hexahydro-1,5-methano-pyrido-[1,2-a][1,5]diazocin-8-one
CAS :<p>1,2,3,4,5,6-Hexahydro-1,5-methano-pyrido-[1,2-a][1,5]diazocin-8-one is a cholinergic drug that is used as a research tool in vitro. It has been shown to increase the concentration of acetylcholine in the synapse. It is also known as cytisine and varenicline. 1,2,3,4,5,6-Hexahydro-1,5-methano-pyrido-[1,2-a][1,5]diazocin-8-one binds to nicotinic receptors and stimulates them. This increased activity of nicotinic receptors leads to the release of acetylcholine (ACh), which is an important neurotransmitter in the brain. 1,2,3,4 5 6 hexahydro - 1 5</p>Formule :C11H14N2ODegré de pureté :Min. 95%Masse moléculaire :190.24 g/mol1-(3-Chlorophenyl)-1,2-propanedione
CAS :<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>Formule :C9H7ClO2Degré de pureté :Min. 95%Masse moléculaire :182.6 g/mol6a-Bromo androstenedione
CAS :Produit contrôlé<p>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>Formule :C19H25BrO2Degré de pureté :Min. 95%Masse moléculaire :365.3 g/mol3-Cyclopenten-1-one
CAS :<p>3-Cyclopenten-1-one is a molecule that is an organic compound that contains a cyclic ring of five carbon atoms. It is a colorless liquid with a pungent odor. 3-Cyclopenten-1-one has been used in the synthesis of various heterocycles and polymers. Cyclopentenones are formed by the reaction of acetylene with ethylene oxide and may be obtained by the reaction of formaldehyde with acetaldehyde. The synthesis of 3-cyclopenten-1-one can be done by reacting 2,5-dihydroxybenzene with anhydrous calcium chloride at high temperatures or by heating 2,4,6-dimethylaniline with acetic acid and sodium acetate at 180°C for 24 hours. 3-Cyclopentenone can also be synthesized from norbornene using dibromocarbene as a reagent. 3-Cycl</p>Formule :C5H6ODegré de pureté :Min. 95%Masse moléculaire :82.1 g/molCyclohexanone
CAS :Produit contrôlé<p>Cyclohexanone is an organic compound with the chemical formula CH2O. It is a colorless liquid that has a pleasant odor. This compound has been shown to be metabolized by microsomal enzymes in rat liver and in human urine samples. Cyclohexanone has been found to react with hydrochloric acid to form cyclohexanol and hydrogen chloride gas. Cyclohexanol is a beta-keto acid that can be converted into fatty acids, such as methyl myristate, which are used for the synthesis of fat cells. The structural analysis of cyclohexanone has revealed that it contains a hydroxyl group and a methyl ketone moiety on adjacent carbons.</p>Formule :C6H10ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :98.14 g/molFuro[3,4-b]pyrazine-5,7-dione
CAS :<p>Furo[3,4-b]pyrazine-5,7-dione is a chemical compound that belongs to the group of pyrazinoic acid derivatives. It has anti-inflammatory properties and is used as an ingredient in herbal products. Furo[3,4-b]pyrazine-5,7-dione shows a strong inhibitory effect on protease activity in vitro. This compound also inhibits tumor growth by modulating the expression of inflammatory cytokines such as IL1β, IL6, and TNFα. The molecular structure of Furo[3,4-b]pyrazine-5,7-dione can be accurately predicted using molecular modeling studies. In addition to its anti-inflammatory properties, furo[3,4-b]pyrazine-5,7-dione has been shown to be chemically stable at high temperatures and during chromatography.</p>Formule :C6H2N2O3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :150.09 g/mol(4-Fluorophenyl)acetone
CAS :Produit contrôlé<p>4-Fluorophenylacetone is a phenylacetic acid derivative that inhibits the 5-HT2 receptors. It has been shown to have inhibitory activities against dopamine and serotonin by acting as an agonist at the receptor. 4-Fluorophenylacetone also binds to nucleophilic sites on proteins, which may lead to inhibition of protein synthesis. This product has been used in molecular modeling studies and has been shown to be an amine with a phosphate group that can form a stable bond with other molecules. Brevibacterium sp. strain P7 was used as a model system for this study and it was found that 4-fluorophenylacetone inhibited the growth of this bacterium by binding to the enzyme RNA polymerase, preventing transcription and replication.</p>Formule :C9H9FODegré de pureté :Min. 95%Masse moléculaire :152.17 g/mol5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
CAS :<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>Formule :C14H18BNO3Degré de pureté :Min. 95%Masse moléculaire :259.11 g/mol2-[(Dimethylamino)methylene]-5-(2,3,4-trimethoxyphenyl)cyclohexane-1,3-dione
CAS :Produit contrôlé<p>Please enquire for more information about 2-[(Dimethylamino)methylene]-5-(2,3,4-trimethoxyphenyl)cyclohexane-1,3-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C18H23NO5Degré de pureté :Min. 95%Masse moléculaire :333.38 g/mol1,3-Dibromoacetone
CAS :<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>Formule :C3H4Br2ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :215.87 g/mol(17R)-4-Chloro-5-ethyl-9-fluoro-11b-hydroxy-16b-methylspiro[androsta-1,4-diene-17,2(3H)-furan]-3,3-dione
CAS :<p>Clobetasol propionate is an organic acid with a chemical structure that is stable in pharmaceutical preparations. It is used to treat inflammatory skin disorders such as psoriasis and atopic dermatitis. Clobetasol propionate is an impurity of clobetasol, which has been shown to be chemically stable in preparations. The clobetasol propionate compound has been found to be more potent than other topical corticosteroids for the treatment of plaque psoriasis and atopic dermatitis.</p>Formule :C25H30ClFO4Degré de pureté :Min. 95%Masse moléculaire :448.95 g/mol1-(Bicyclo[2.2.1]hept-5-en-2-yl)ethanone
CAS :<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</p>Formule :C9H12ODegré de pureté :Min. 95%Masse moléculaire :136.19 g/molPhenyl vinylketone
CAS :<p>Phenyl vinylketone is a substance that belongs to the group of organic compounds called vinyl. This compound has been shown to have biological properties. Phenyl vinylketone is synthesized by an intramolecular hydrogen-transfer reaction between the hydroxyl group and the ketone group in a molecule. The phenyl vinylketone can be found in receptor cells, which are cells that detect changes in the environment. The kinetic data for this compound shows that a high dose of phenyl vinylketone inhibits cell proliferation, but does not cause cell death. Phenyl vinylketone is not metabolized and interacts with other substances through ester linkages.</p>Formule :C9H8ODegré de pureté :Min. 95%Masse moléculaire :132.16 g/mol1-Phenyl-4-hexyn-3-one
CAS :<p>Please enquire for more information about 1-Phenyl-4-hexyn-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C12H12ODegré de pureté :Min. 95%Masse moléculaire :172.22 g/mol
