
Alcoholes
Subcategorías de "Alcoholes"
Se han encontrado 5816 productos de "Alcoholes"
3-Methylether-estradiol
CAS:Producto controlado3-Methylether-estradiol is a naturally occurring estrogen that is found in humans and other mammals. It binds to estrogen receptors on the plasma membrane, which stimulates cell growth, protein synthesis, and modulates the immune system. 3-Methylether-estradiol has been shown to inhibit taurocholic acid induced hypertension in rats by blocking the conversion of angiotensin I to angiotensin II. In addition, this compound has been shown to have anti-inflammatory properties and can be used as an antihypertensive agent. 3-Methylether-estradiol has also been shown to increase blood pressure in pregnant rats when given at bolus doses. This drug should not be prescribed for use during pregnancy because it can cause fetal death.Fórmula:C19H26O2Pureza:Min. 95%Peso molecular:286.41 g/molDoxorubicinol hydrochloride - Mixture of Diasteromers
CAS:Please enquire for more information about Doxorubicinol hydrochloride - Mixture of Diasteromers including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C27H32ClNO11Pureza:Min. 95%Peso molecular:582 g/molAndrost-16-en-3-ol
CAS:Producto controladoAndrost-16-en-3-ol is a pheromone that is produced by male pigs and has been shown to be a potent stimulant of female pigs. It is also an anti-cancer agent that can inhibit the growth of human cancer cells in culture. Androst-16-en-3-ol has been shown to have high cytotoxicity against human testicular, prostate, breast, and colon cancer cells with IC50 values ranging from 0.1 to 2 microM. This chemical was also found to be a potent inhibitor of protein synthesis in all four cell lines tested. Androstenone can act as a chemical conjugate with sulphates or other molecules, which can be detected by gas chromatography/mass spectrometry (GC/MS) or liquid chromatography/mass spectrometry (LC/MS).Fórmula:C19H30OPureza:Min. 95%Forma y color:SolidPeso molecular:274.44 g/mol2,6-Dibromophenol
CAS:2,6-Dibromophenol is a chemical compound that is used as an analytical reagent in the determination of bromide ion concentrations. It can be prepared by the debromination of 2-bromophenols using hydrochloric acid and heating to 150°C. This reaction mechanism is best described by kinetic data and a model system. The reaction product of this process is 2,6-dibromo-3-hydroxyphenol. This compound has been shown to have a higher dry weight in strains with high levels of hydroxy group activity.
Fórmula:C6H4Br2OPureza:Min. 95%Peso molecular:251.9 g/mol3,4-Dihydro-7-(4-chlorobutoxy)-2(1H)-Quinolinone
CAS:3,4-Dihydro-7-(4-chlorobutoxy)-2(1H)-Quinolinone is a crystalline organic base. It is used as an intermediate in the synthesis of piperazine derivatives. 3,4-Dihydro-7-(4-chlorobutoxy)-2(1H)-Quinolinone can be used to acetylate phenols and amines. This compound also has been shown to be useful in the industrial production of carbostyril and other pharmaceuticals. 3,4-Dihydro-7-(4-chlorobutoxy)-2(1H)-Quinolinone is also a high yield coupling agent for the production of heterocyclic compounds such as 1,5,6,8-tetrahydropyrimidines and benzimidazoles.Pureza:Min. 95%2-Bromo-4-nitrophenol
CAS:2-Bromo-4-nitrophenol is a byproduct of the reaction between hydrogen peroxide and sodium bromate. It can be detected in the presence of hydrochloric acid, which reacts with 2-bromo-4-nitrophenol to form an orange color that can be detected spectrophotometrically. 2-Bromo-4-nitrophenol has been shown to inhibit the growth of various strains of bacteria, including Escherichia coli, Bacillus subtilis, and Pseudomonas aeruginosa. This compound binds to flavin adenine dinucleotide (FAD) as well as other nucleophilic cofactors such as thioredoxin reductase. The binding affinity is increased when carbon sources are present. This property makes it a useful inhibitor for catalytic reduction reactions in biotechnology and synthetic chemistry applications.br>br> 2B4NP is a byFórmula:C6H4BrNO3Pureza:Min. 95%Forma y color:PowderPeso molecular:218 g/mol1-[(2-Chlorophenyl)-N-(methylimino)methyl]cyclopentanol hydrochloride
CAS:Producto controladoPlease enquire for more information about 1-[(2-Chlorophenyl)-N-(methylimino)methyl]cyclopentanol hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C13H16ClNO•HClPureza:Min. 95%Peso molecular:274.19 g/mol5-Hydroxyquinolin-2(1H)-one
CAS:5-Hydroxyquinolin-2(1H)-one is a chalcone that can be synthesized from 2,5-dihydroxybenzaldehyde and quinoline. It is a bacteriostatic agent that inhibits bacterial growth by binding to the 50S ribosomal subunit, blocking the formation of an antibiotic-substrate complex with the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division. 5-Hydroxyquinolin-2(1H)-one has shown activity against methicillin resistant Staphylococcus aureus (MRSA) and methicillin resistant Enterococcus faecium. 5-Hydroxyquinolin-2(1H)-one also represses the expression of DNA topoisomerase II genes, which may be associated with its inhibitory effects on bacterial growth.
Fórmula:C9H7NO2Pureza:Min. 95%Peso molecular:161.16 g/mol1-Aziridineethanol
CAS:1-Aziridineethanol is a chemical used in research to study the effects of radiation on cells. It has been shown that the presence of 1-aziridineethanol in cells increases their sensitivity to radiation. In addition, this compound can be used as a chelate ligand for potassium ions. This product is also hydrophilic, allowing it to be dissolved in water and other polar solvents. Moreover, this chemical contains one hydroxy group and can undergo dehydration reactions with acids such as hydrochloric acid. The patterning of this product is determined by the presence of hydroxyl groups, which are reactive with hydrogen bond formation. 1-Aziridineethanol is also able to react with aromatic hydrocarbons and proteins due to its nucleophilic property. This product can undergo a number of chemical reactions, including the formation of azo bonds with azides and amines, as well as epoxidation reactions with peroxyacids such as m-Fórmula:C4H9NOPureza:Min. 95%Peso molecular:87.12 g/mol2-(2-Methyl-4-nitro-1H-imidazol-1-yl)ethanol
CAS:Please enquire for more information about 2-(2-Methyl-4-nitro-1H-imidazol-1-yl)ethanol including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C6H9N3O3Pureza:Min. 95%Peso molecular:171.15 g/mol2-Chloro-5-iodophenol
CAS:Please enquire for more information about 2-Chloro-5-iodophenol including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C6H4ClIOPureza:Min. 95%Peso molecular:254.45 g/mol2-Chlorothiophenol
CAS:2-Chlorothiophenol is a chemical compound that belongs to the group of fatty acids. It is synthesized by reacting phosphorus pentachloride with 2-chloroethanol in the presence of magnesium salt. The corresponding molecule has a diameter of 4.8 Å and a thermal expansion coefficient of 1.5×10 K−1, which is similar to the thermal expansion coefficients of fatty acids. 2-Chlorothiophenol reacts with carbonyl groups in the presence of oxygen to form 2-chlorophenol and hydrogen chloride gas, which are products that can be detected using spectroscopic techniques such as infrared or nuclear magnetic resonance spectroscopy. The reaction mechanism for this reaction is not well understood, but it is thought that the intramolecular hydrogen acts as an electron donor to form a pi bond between carbon atoms on adjacent molecules, leading to formation of an oxygenated molecule. 2-Chlorothiophenol also has proteinFórmula:C6H5ClSPureza:Min. 95%Forma y color:Clear Colourless LiquidPeso molecular:144.62 g/mol3-Phenyl-1,2,4-oxadiazol-5-ol
CAS:3-Phenyl-1,2,4-oxadiazol-5-ol is a thione that has been shown to be conjugated with DNA and RNA. It is also able to form complexes with metal ions. This compound is spectroscopically active and can be used for the evaluation of biomolecules in vitro. 3-Phenyl-1,2,4-oxadiazol-5-ol can be used as an alternative to ethidium bromide for the detection of nucleic acids in agarose gel electrophoresis. It has been shown to inhibit protein synthesis in bacteria by binding to ribosomes and inhibiting protein synthesis.
Fórmula:C8H6N2O2Pureza:Min. 95%Peso molecular:162.15 g/mol1-(3',4'-Dimethoxyphenyl)-1-propanol
CAS:1-(3’,4’-Dimethoxyphenyl)-1-propanol is a naturally occurring chemical with the molecular formula C10H14O2. It has been found in the bark of Pinus pinaster and the rhizome of Piper auritum. This compound has been shown to have an antiinflammatory effect by inhibiting prostaglandin synthesis. It also inhibits nitrosation reactions and is being studied for its potential as a cancer chemopreventive agent. 1-(3’,4’-Dimethoxyphenyl)-1-propanol is an enantiomer of 2-(3',4'-dimethoxyphenyl)propane-1,3-diol.Fórmula:C11H16O3Pureza:Min. 95%Peso molecular:196.24 g/mol(16b,17a)-Estra-1,3,5(10)-triene-3,16,17-triol
CAS:Producto controlado(16b,17a)-Estra-1,3,5(10)-triene-3,16,17-triol is a molecule that belongs to the group of estrogens. Its structure is similar to 17β-estradiol and it has been shown to have inhibitory properties against bacterial growth. This compound has been found in human breast tissue and urine samples. 16b,17a)-Estra-1,3,5(10)-triene-3,16,17-triol has been shown to be active against colistin resistant bacteria. (16b,17a)-Estra-1,3,5(10)-triene-3,16,17-triol is also active against methicillin resistant staphylococcus aureus isolates. The optimum pH for this compound is 4.8 and it can be used for diagnostic purposes as it stains cells with a blue color in Gram's stain test.Fórmula:C18H24O3Pureza:Min. 95%Peso molecular:288.38 g/molPseudoerythromycin A enol ether
CAS:Pseudoerythromycin A enol ether (PSEA) is an analog of erythromycin and has been used as a predictive model for the diagnosis of urinary tract infections. It is used in the treatment of bacterial infections caused by E. coli, Proteus mirabilis, Enterococcus faecalis, and Klebsiella pneumoniae. PSEA is an acidic compound that reacts with water to form hydroxyethyl pseudo-erythromycine (HEPE). HEPE can be detected in human urine following dehydration, which may be due to its reaction rate with water at pH 5.5-6.0. PSEA has also been used as a reagent for the detection of alkynyl group and ethyl group in liquid chromatography methods.br>br>Fórmula:C37H65NO12Pureza:Min. 95%Peso molecular:715.91 g/mol6-Amino-5,6,7,8-tetrahydronaphthalene-2,3-diol
CAS:Producto controlado6-Amino-5,6,7,8-tetrahydronaphthalene-2,3-diol is a potent dopamine D2 receptor antagonist. It has been shown to inhibit the light emission of dopamine in vitro. This compound also has a high affinity for 5-HT receptors and has been shown to be a potent agonist at these sites. 6-Amino-5,6,7,8-tetrahydronaphthalene-2,3-diol has been found to induce pluripotent stem cells from human fibroblasts. These cells can differentiate into virtually any cell type in the body and may be used to study diseases such as Parkinson's disease and cancer.Fórmula:C10H13NO2Pureza:Min. 95%Peso molecular:179.22 g/mol2(2-Ethoxyethoxy)ethanol
CAS:2(2-Ethoxyethoxy)ethanol is a glycol ether that is used as a substrate film in analytical methods, such as thin layer chromatography. It has been shown to be toxic to the liver and kidney, but not the heart. 2(2-Ethoxyethoxy)ethanol is also an experimental solubility data and can be used to measure the hydrophobic effect of organic compounds. This substance has high values for solubility, which may be due to its glycol ester type. 2(2-Ethoxyethoxy)ethanol does not show toxicity to the heart when administered orally or by inhalation, but does show toxicity to the liver and kidney at high doses.Fórmula:C6H14O3Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:134.17 g/mol3-Methyl-1-butanethiol
CAS:3-Methyl-1-butanethiol is a chemical compound that belongs to the class of sulfonic acids. It has been shown to be an effective inhibitor of the formation of sulfonated compounds in urine samples. 3-Methyl-1-butanethiol also possesses a hydroxyl group and chlorine atom, which are responsible for its inhibitory effects on the polymerization initiator. The hydroxyl group is involved in the synthesis of 3-methyl-1-butanol and 3,3′,5′-trimethylhexane by reacting with methanol and ethylene oxide respectively. The chlorine atom acts as a nucleophile in the reaction with sodium chloride to form chloroacetic acid. This chemical compound also contains a divalent magnesium ion that can act as a cocatalyst for polymerization reactions.Fórmula:C5H12SPureza:Min. 95%Peso molecular:104.21 g/mol2-Formyl-3,17b-O-bis(methoxymethyl)estradiol
CAS:Producto controladoPlease enquire for more information about 2-Formyl-3,17b-O-bis(methoxymethyl)estradiol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C23H32O5Pureza:Min. 95%Peso molecular:388.5 g/mol
