
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"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
N-Methoxymethyl-N-(trimethylsilylmethyl)benzylamine
CAS :N-Methoxymethyl-N-(trimethylsilylmethyl)benzylamine is a chiral, electron deficient reagent that reacts with aldehydes and boronic esters to form products with high chemical yields. This compound can be used as a catalyst for acylation reactions, such as the synthesis of p-nitrophenol. N-Methoxymethyl-N-(trimethylsilylmethyl)benzylamine is synthesized by the reaction of trifluoroacetic acid and an amine, followed by chloroformate displacement. The product is then reacted with acylating agents in the presence of catalysts.Formule :C13H23NOSiDegré de pureté :Min. 95%Couleur et forme :Clear Colourless To Pale Yellow LiquidMasse moléculaire :237.41 g/mol2-(Carboxymethyl)-4,5-dimethoxybenzoic acid
CAS :Please enquire for more information about 2-(Carboxymethyl)-4,5-dimethoxybenzoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C11H12O6Degré de pureté :Min. 95%Masse moléculaire :240.21 g/mol3-(3-Bromo-4-hydroxy-5-methoxyphenyl)acrylic acid
CAS :3-(3-Bromo-4-hydroxy-5-methoxyphenyl)acrylic acid is a polyphenol that can be found in plants and food. It has been shown to have antimicrobial properties against certain bacteria and fungi, such as Staphylococcus aureus, Clostridium perfringens, and Candida albicans. 3-(3-Bromo-4-hydroxy-5-methoxyphenyl)acrylic acid is synthesized by means of the condensation of p-coumaric acid with acrylic acid in the presence of a base catalyst. This compound undergoes biotransformations such as hydroxylation and oxidation to form 3-(3,4′-dihydroxyphenyl)acrylic acid (DHPAA). The compound is also able to react with other phenolic compounds such as cinnamic acid under certain conditions.Formule :C10H9BrO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :273.08 g/molEthyl-2-ethoxy-1-[[(2'-cyanobiphenyl-4-yl) methyl] benzimidazole-7-carboxylate
CAS :Candesartan is a selective angiotensin II receptor antagonist that inhibits the binding of angiotensin II to its receptors, which in turn decreases the activity of angiotensin-converting enzyme. Candesartan cilexetil is an ester prodrug that has been shown to be effective in the treatment of high blood pressure. In the crystalline form, candesartan cilexetil is a white powder with a melting point of 130–135 °C and a solubility in water of >1 g/L. The molecular weight of candesartan cilexetil is 393.8 g/mol and it has a molecular formula C17H21NO2S. The chemical structure consists of two benzimidazole rings coupled together through an ethyl-2-ethoxy linker and attached to a carboxylate group on one end and an amide group on the otherFormule :C26H23N3O3Degré de pureté :Min. 95%Masse moléculaire :425.48 g/mol3,4',5-Trimethoxystilbene
CAS :3,4',5-Trimethoxystilbene is a coumarin derivative that has been found to have inhibitory properties for mitochondrial functions. It also inhibits the production of epidermal growth factor and collagen synthesis in cells. 3,4',5-Trimethoxystilbene may be useful in treating skin conditions such as psoriasis and ichthyosis. This compound has been shown to bind to protein targets in the mitochondria and inhibit mitochondrial membrane potential by hydroxyl group reaction with proteins. 3,4',5-Trimethoxystilbene also binds to dna duplexes, which may affect its biological properties.Formule :C17H18O3Degré de pureté :Min. 95%Masse moléculaire :270.32 g/molMethyl 4-(3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS :Please enquire for more information about Methyl 4-(3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H16N2O3SDegré de pureté :85%MinMasse moléculaire :292.35 g/mol4-Chloro-6-methoxyquinoline
CAS :4-Chloro-6-methoxyquinoline is an inhibitor of bacterial DNA gyrase. It has antibacterial activity against Gram-positive and Gram-negative bacteria, including Staphylococcus aureus, Enterococcus faecalis, and Pseudomonas aeruginosa. 4-Chloro-6-methoxyquinoline is a synthetic compound that was reinvestigated for its antibacterial activity. It has been shown to be effective in the treatment of Staphylococcal infections. The mechanism of action may involve inhibition of topoisomerase II or interference with the synthesis of DNA by binding to the enzyme bacterial DNA gyrase. Quinidine and cinchonidine are quinine derivatives that have been found to inhibit bacterial DNA gyrase. These compounds are found in the bark of Cinchona species, which includes Cinchona ledgeriana, Cinchona officinalis, and Cinchona succirubFormule :C10H8ClNODegré de pureté :Min. 95%Masse moléculaire :193.63 g/mol2-Methoxy-6-picolinic acid
CAS :2-Methoxy-6-picolinic acid (2MPA) is a picolinate that has been shown to be an effective catalyst for the conversion of alcohols into allylic alcohols. 2MPA is able to catalyze the reaction by abstracting hydrogen from the carbonyl group, and then adding it to the adjacent carbon. This reaction can produce peroxide as a byproduct, which is subsequently hydrolyzed to form water and alcohol. The β-unsaturated carbonyl group of 2MPA provides additional stability for this catalytic process. 2MPA can also be used as a catalyst in other reactions, such as the oxidation of benzylic alcohols with hydrogen peroxide to form benzylic carbonyl compounds.Formule :C7H7NO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :153.14 g/molN-(2-Bromoethoxy)phthalimide
CAS :N-(2-Bromoethoxy)phthalimide is a chemical compound that has been shown to inhibit the activity of histone deacetylases. Histones are proteins that regulate gene expression and play an important role in the regulation of DNA transcription. The enzyme histone deacetylase (HDAC) removes acetyl groups from these proteins, which can lead to changes in gene expression and misregulation of cellular processes. HDACs have been linked to autoimmune diseases, such as arthritis and multiple sclerosis, because they can cause inflammation by affecting the production of inflammatory cytokines. N-(2-Bromoethoxy)phthalimide is able to inhibit HDACs by forming covalent bonds with the lysine residues on these enzymes. This inhibition causes modifications that affect the interaction between HDACs and their substrates, preventing them from modifying histones or interacting with other proteins.Formule :C10H8BrNO3Degré de pureté :Min. 95%Masse moléculaire :270.08 g/mol3-Methoxybenzyl chloride
CAS :3-Methoxybenzyl chloride is a polymer conjugate that has the chemical formula C6H5CH2ClO. It reacts with hydroxy groups to form ester bonds. The compound was synthesized by reacting 3-methoxybenzyl chloride with hydrochloric acid in vitro, and the resulting product was found to have antimicrobial properties. In vivo studies have shown that this compound binds to receptors in rat striatal tissue. 3-Methoxybenzyl chloride also showed fluorescence properties when exposed to ultraviolet light and can be used for molecular modeling. Titration calorimetry has been used to study the thermal stability of this polymer conjugate.Formule :C8H9ClODegré de pureté :Min. 95%Masse moléculaire :156.61 g/molN-2-Ethoxyethyl-Val-Ala-anilide
CAS :Please enquire for more information about N-2-Ethoxyethyl-Val-Ala-anilide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C18H29N3O3Degré de pureté :Min. 95%Masse moléculaire :335.44 g/mol2-Chloro-3-methoxyphenol
CAS :Please enquire for more information about 2-Chloro-3-methoxyphenol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C7H7ClO2Degré de pureté :Min. 95%Masse moléculaire :158.58 g/mol2-Iodo-5-methoxybenzoic acid
CAS :2-Iodo-5-methoxybenzoic acid is a macrocyclic compound that has been synthesized in the Wittig reaction. It was first prepared by catalyzed intramolecular aryl demethylation of 2-iodo-5-nitrobenzoic acid, followed by coupling with methyl vinyl ketone. The cytotoxic activity of this compound is due to its ability to inhibit the synthesis of protein and DNA and induce apoptosis. This molecule has been shown to be effective against liverworts and ethers.
Formule :C8H7IO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :278.04 g/mol3-(2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl)pentan-2-one
CAS :3-(2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl)pentan-2-one is an alkylene that is produced by the reaction of hydrazine with 2,3,4-trimethoxybenzoic acid. This molecule has been shown to have anxiolytic properties in animal studies and hydrolyzes to form ethylene glycol. 3-(2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl)pentan-2-one also has a hydrolysis product of tofisopam. Tofisopam is an organic acid that has been used as an antidepressant for the treatment of anxiety disorders.Formule :C22H26O6Degré de pureté :Min. 95%Masse moléculaire :386.44 g/mol4-Fluoro-2-methoxy-5-nitroaniline
CAS :Intermediate in the synthesis of osimertinib (AZD9291)Formule :C7H7FN2O3Degré de pureté :Min. 95%Masse moléculaire :186.14 g/mol4-Methoxyphenyl boronic acid
CAS :4-Methoxyphenyl boronic acid is a molecule with a hydroxyl group and a boronic acid. It is synthesized by reacting biphenyl with trifluoroacetic acid in the presence of sodium carbonate and palladium-catalyzed coupling. 4-Methoxyphenyl boronic acid has shown to bind to the receptor for fatty acids, which may be due to its structural similarity to p-hydroxybenzoic acid. The protonated form of this molecule has been shown to react with an electrophilic carbon atom and an electron-deficient alkyl or vinyl halide, resulting in ring formation. This reaction is known as the Suzuki coupling reaction.Formule :C7H9BO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :151.96 g/molDolastatin 15 (5S)-1-[(2S)-O-(N,N-Dimethyl-Val-Val-N-Me-Val-Pro-Pro)-2-hydroxyisovaleryl]-2-oxo-4-methoxy-5-benzyl-3-pyrroline
CAS :Dolastatin 15 (5S)-1-[(2S)-O-(N,N-Dimethyl-Val-Val-N-Me-Val-Pro-Pro)-2-hydroxyisovaleryl]-2-oxo-4-methoxy-5-benzylpyrrolidinium is a natural compound that has been isolated from the Indian Ocean sea hare Dolabella auricularia. It has shown significant cytotoxicity against cancer cells as well as significant immunosuppressive activities in animals. Dolastatin 15 is an analog of dolastatin 10 and has been shown to be active against hepatitis B and C virus. It also has antiinflammatory properties and may be effective in combating autoimmune diseases. The synthesis of this compound is an asymmetric synthesis with a hydroxyl group on one side of the molecule and an amide on the other side.Formule :C45H68N6O9Degré de pureté :Min. 95%Masse moléculaire :837.06 g/mol(5-Bromo-2-methoxyphenyl)acetic acid
CAS :5-Bromo-2-methoxyphenyl)acetic acid (BMPEA) is a hydroxylated derivative of aspartic acid. It has been shown to induce apoptotic cell death in various cell lines, including human lung cells and rat hippocampal cells. BMPEA is synthesized by the solid-phase method and is characterized by a constant structure. It can be used to treat degenerative diseases and other conditions where apoptosis is desirable, such as Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, retinitis pigmentosa, and Duchenne muscular dystrophy.Formule :C9H9BrO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :245.07 g/mol2-Hydroxy-5-methoxybenzimidazole
CAS :Please enquire for more information about 2-Hydroxy-5-methoxybenzimidazole including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H8N2O2Degré de pureté :Min. 95%Masse moléculaire :164.16 g/molFmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH
CAS :Please enquire for more information about Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C64H101N5O16Degré de pureté :Min. 95%Masse moléculaire :1,196.51 g/mol
