Éthers
Les éthers sont des composés organiques contenant un groupe fonctionnel éther, caractérisé par un atome d'oxygène lié à deux radicaux hydrocarbonés. Ces composés sont précieux en synthèse et servent de solvants dans diverses réactions chimiques. Chez CymitQuimica, nous proposons une sélection d'éthers de haute qualité pour soutenir vos applications de recherche et industrielles, garantissant des résultats fiables et efficaces. Notre gamme d'éthers répond aux divers besoins de laboratoire, des expériences de routine aux recherches avancées.
40906 produits trouvés pour "Éthers"
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4,6-Dimethoxy-1H-1,3,5-triazin-2-one
CAS :4,6-Dimethoxy-1H-1,3,5-triazin-2-one is a conjugate of pyridinium with an amide. The compound has been used as a disinfectant for surfaces and in the treatment of wounds. It is also used as a biocide in water treatment. This compound has shown to be effective against Staphylococcus aureus and other bacteria, as well as some fungi. 4,6-Dimethoxy-1H-1,3,5-triazin-2-one can be synthesized from 2-(4'-methoxyphenyl)acetonitrile and chloral hydrate. The compound contains functionalities such as amines and oligosaccharides that are important for its antimicrobial activity.
Formule :C5H7N3O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :157.13 g/mol4-Methoxy-3,5-dimethyl-pyridin-2-yl)methyl acetate
CAS :4-Methoxy-3,5-dimethyl-pyridin-2-yl)methyl acetate is a chemical intermediate that is used in the manufacture of pharmaceuticals and other fine chemicals. It has been found to be a useful scaffold for the synthesis of other compounds. This compound may also be used as a building block or reaction component in research. 4-Methoxy-3,5-dimethyl-pyridin-2-yl)methyl acetate has a CAS number of 91219-90-8 and can be purchased from suppliers such as TCI America.Formule :C11H15NO3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :209.24 g/mol6-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid
CAS :6-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (MTN) is a polyphenol that has been shown to be effective against Alzheimer's disease in vitro and in vivo. MTN is able to bind to the polymerase chain reaction (PCR) product of APP and inhibit it from binding to heme oxygenase. MTN also prevents the accumulation of amyloid plaques by inhibiting the formation of beta-amyloid protein. MTN binds to thioflavin T and can be used as a fluorescent probe for immunofluorescence staining. MTN also inhibits the expression levels of APP and PS1 proteins in APP/PS1 transgenic mice by modulating the activity of transcriptional factors such as CREB.Formule :C12H14O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :206.24 g/mol4-Bromo-2-methoxytoluene
CAS :4-Bromo-2-methoxytoluene is a lactone compound that has been shown to have bioactivities. It is also known as methoxy, an aromatic organic compound with one methyl substituent and two hydroxyl substituents on a benzene ring. 4-Bromo-2-methoxytoluene is found in the natural products cephalotaxaceae and cephalotaxus. This compound can be synthesized by reacting diisopropylamine with formylation of bromobenzene in the presence of acetic acid followed by treatment with sodium acetate. The chemical structure forms a skeleton containing four carbon atoms and six hydrogen atoms, which are arranged in three rings (a cyclic system). This compound exists as two isomers, namely cis and trans.Formule :C8H9BrODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :201.06 g/molMethyl 3,4,5-trimethoxyphenyl acetate
CAS :Methyl 3,4,5-trimethoxyphenyl acetate is an ester that is used as a building block and intermediate in the synthesis of pharmaceuticals. It can also be used as an intermediate in research and as a reagent for chemical analysis. Methyl 3,4,5-trimethoxyphenyl acetate has high purity and is available at competitive prices.Formule :C12H16O5Degré de pureté :Min. 95%Masse moléculaire :240.25 g/mol2-Hydroxy-4,6-dimethoxy-3,5-dimethylbenzaldehyde
CAS :2-Hydroxy-4,6-dimethoxy-3,5-dimethylbenzaldehyde is a versatile building block that can be used in research chemicals, reagents, and speciality chemicals. It is also a useful building block that can be used as a reaction component or scaffold for high-quality compounds. This chemical has been shown to have antihistamine properties with applications in treatment of allergies and asthma.Formule :C11H14O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :210.23 g/molPoly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] - M.W. average 10,000-100,000
CAS :Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) is a polymer that has been extensively studied in the past. It has an average molecular weight of 10,000 to 100,000 and exhibits semiconducting properties. MEH-PPV can be synthesized by chemical sulfonation of MEH-PPV with sulfuric acid followed by addition of potassium hydroxide. This process yields a polymer that is soluble in organic solvents. The degree of sulfonation can be controlled by adjusting the ratio of sulfuric acid to MEH-PPV. MEH-PPV can also be synthesized from vinyl alcohol and vinylene monomers by free radical polymerization or copolymerization reactions. In this process, vinyl alcohol and vinylene are copolymerized to form polymers with alternating ethylene glycol and phenylethynyl moieties.Formule :(C17H24O2)nDegré de pureté :Min. 95%Couleur et forme :Red Powder6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one
CAS :6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one is an amination of chloropropane and morpholinyl with 3-chloro-4-fluoroaniline. It cyclizes to form a quinazolinone. This compound was synthesized in order to produce a cytotoxic agent for cancer treatment.Formule :C9H8N2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :192.17 g/mol2-(2,2-Diethoxyethyl)-1,3-propanediol
CAS :Formule :C9H20O4Degré de pureté :>88.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :192.26Gly-pro-4-methoxy-beta-naphthylamide
CAS :Gly-pro-4-methoxy-beta-naphthylamide is a synthetic substrate that is used to measure the activity of human plasma phosphatases. Gly-pro-4-methoxy-beta-naphthylamide is synthesized in an organic solvent and then reacted with diazonium salt to form a glycosylated aminophosphonic acid. The product is purified by chromatography and identified by mass spectrometry. Gly-pro-4-methoxy beta naphthylamide has been shown to inhibit the growth of cancer cells in vitro, as well as having antiinflammatory properties. This drug also has been shown to be effective in treating patients with severe hyperbilirubinemia who are undergoing hematopoietic stem cell transplantation.Formule :C18H21N3O3Degré de pureté :Min. 95%Masse moléculaire :327.38 g/mol4-Methoxy-3-(trifluoromethyl)benzaldehyde
CAS :4-Methoxy-3-(trifluoromethyl)benzaldehyde is a fine chemical that can be used as a building block for pharmaceuticals and other organic compounds. It is also used in research for the synthesis of complex compounds. This chemical has been reported to be a useful intermediate or scaffold for organic syntheses. 4-Methoxy-3-(trifluoromethyl)benzaldehyde is soluble in water and ethanol, and insoluble in ether. It has a melting point of 140°C, boiling point of 249°C, density 1.096 g/cm³, and refractive index (20°C) 1.567.Formule :C9H7F3O2Degré de pureté :Min. 95%Masse moléculaire :204.15 g/mol2,5-Dimethoxyterephthalaldehyde
CAS :2,5-Dimethoxyterephthalaldehyde (2,5DMP) is a protonated molecule that can be used in sample preparation for analytical methods. 2,5DMP has been used as a dispersive solid-phase extraction solvent and an adsorbent material. This compound has been shown to exhibit strong hydrophobic interactions with the carbonyl group of aromatic compounds and to have a high chemical stability. 2,5DMP also has an electrochemical impedance spectroscopy (EIS) property that can be used for monitoring the electrochemical behaviour of molecules and magnetic particles in the solution. The EIS property has been enhanced by hydrogen bonding between the protonated molecules and metal ions in the solution.Formule :C10H10O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :194.18 g/molHexadecyltrimethoxysilane
CAS :Hexadecyltrimethoxysilane is a volatile organic compound that has high values in the water vapor range. It is soluble in water and organic solvents, and can be used as a surface treatment agent for hydrophobic surfaces. Hexadecyltrimethoxysilane has been shown to have antimicrobial effects against bacteria such as Staphylococcus aureus and Escherichia coli by disrupting the cell membrane. Hexadecyltrimethoxysilane also inhibits the growth of microorganisms by preventing the synthesis of proteins essential for cellular processes. The transport rate of hexadecyltrimethoxysilane is relatively slow, with an optimum concentration of about 1%. This compound does not react with sodium citrate and has chemical stability.Formule :C19H42O3SiDegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :346.62 g/mol(3-Bromo-4,5-dimethoxyphenyl)acetone
CAS :(3-Bromo-4,5-dimethoxyphenyl)acetone is a reagent that is used as an intermediate in the synthesis of a variety of compounds. It also has potential use as a building block for the synthesis of a wide range of complex compounds. (3-Bromo-4,5-dimethoxyphenyl)acetone can be used as a building block for chemical reactions and research chemicals. This compound has been shown to have versatile applications and is useful in the synthesis of fine chemicals, speciality chemicals, and research chemicals.Formule :C11H13BrO3Degré de pureté :Min. 95%Masse moléculaire :273.12 g/molMethyl tetrahydro-2,5-dimethoxy-2-furancarboxylate
CAS :Methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate is a sterically bulky molecule with a nitrogen atom in the ortho position. It has been used for the synthesis of various heterocyclic compounds. The steric bulk of methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate prevents it from being substituted easily. This can be demonstrated by the refluxing of methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate in benzene. The steric bulk also causes electron density to be distributed around methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate, which creates a conjugated system.Formule :C8H14O5Degré de pureté :Min. 95%Couleur et forme :Colourless To Pale Yellow Clear LiquidMasse moléculaire :190.19 g/mol4-Methoxyphenyl 4-Hydroxybenzoate
CAS :4-Methoxyphenyl 4-hydroxybenzoate is a thermodynamic monomer with the molecular formula CHCOOH. It is a colorless to white solid that is soluble in water, methanol, and acetone. 4-Methoxyphenyl 4-hydroxybenzoate polymerizes under high pressure and temperature to form homopolymers and copolymers with phenoxy, trifluoromethyl, and amide groups. This compound has been used to make polyoxyethylene surfactants with a variety of properties including surface tension, viscosity, and efficiency.
Formule :C14H12O4Degré de pureté :Min. 95%Masse moléculaire :244.24 g/mol2,5-Difluoroanisole
CAS :Formule :C7H6F2ODegré de pureté :>98.0%(GC)Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :144.122-Amino-6-methoxybenzoic acid
CAS :2-Amino-6-methoxybenzoic acid is a monosubstituted amide, which is synthesized by the hydrolysis of 2-amino-5-methylbenzoic acid with hydrochloric acid in the presence of diacetate. This compound is formed as part of the biosynthesis of aminophenols and heterocycles. It can be used to adsorb metal ions and organic compounds, such as chloride and butyllithium. 2-Amino-6-methoxybenzoic acid is also found in aeruginosa infections due to its ability to inhibit bacterial growth by inhibiting protein synthesis. The synthesis of this compound requires shikimate pathway enzymes.Formule :C8H9NO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :167.16 g/mol6-Amino-5(2,2-diethoxyethyl)-4-hydroxy pyrimidine
CAS :6-Amino-5(2,2-diethoxyethyl)-4-hydroxy pyrimidine is a reagent that is used in the synthesis of various chemical substances. It is a versatile building block and can be used as an intermediate for the production of fine chemicals. 6-Amino-5(2,2-diethoxyethyl)-4-hydroxy pyrimidine has been shown to have high reactivity and selectivity, making it a useful scaffold for organic synthesis. This compound can be used as an intermediate for the production of complex compounds such as pharmaceuticals, agrochemicals, or perfumes. 6-Amino-5(2,2-diethoxyethyl)-4-hydroxy pyrimidine is also known to be useful in research fields such as biology and medicine.Formule :C10H17N3O3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :227.26 g/mol1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethane
CAS :1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethane is a chemical intermediate that can be used in the synthesis of other compounds. It is a fine chemical with many potential uses, as well as being a versatile building block for organic synthesis. As an example, 1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethane can be used to synthesize the drug erythromycin. This chemical has been shown to have antihistamine and antiinflammatory properties.Formule :C9H11NO4Degré de pureté :Min. 95%Masse moléculaire :197.19 g/mol
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