
Álcoois
Os álcoois são uma ampla gama de moléculas orgânicas derivadas de hidrocarbonetos que contêm um ou mais grupos hidroxila (grupo OH). Estes compostos são essenciais em várias reações químicas e são amplamente utilizados em laboratórios para síntese, como solventes e em química analítica. Na CymitQuimica, oferecemos álcoois de alta qualidade preparados para uso laboratorial, apoiando suas pesquisas e aplicações industriais com produtos confiáveis e eficazes. Nossa seleção garante que você tenha os álcoois adequados para suas necessidades específicas, seja para trabalhos de laboratório de rotina ou para projetos de pesquisa especializados.
Subcategorias de "Álcoois"
Foram encontrados 5814 produtos de "Álcoois"
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2-Methyl-1-propanol
CAS:Produto Controlado<p>2-Methyl-1-propanol is a small molecule that inhibits the activity of certain enzymes. It is an inhibitor of alcohol dehydrogenase, which converts ethanol to acetaldehyde. 2-Methyl-1-propanol also inhibits the enzyme pyruvate decarboxylase, which catalyzes the conversion of pyruvic acid to acetaldehyde. These two effects result in increased levels of acetaldehyde in the blood and reduced levels of acetate in the blood. The effect on alcohol dehydrogenase has been shown in recombinant cells and in yeast cells with a mutation that leads to decreased alcohol dehydrogenase activity. 2-Methyl-1-propanol has been shown to inhibit the growth of wild type strains but not mutant strains of Escherichia coli, suggesting that its physiological effects are due to inhibition of alcohol dehydrogenase and pyruvate decarboxylase activities.</p>Fórmula:C4H10OPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:74.12 g/mol(20R)-Pregn-4-ene-3,17,20-triol
CAS:Produto Controlado<p>Please enquire for more information about (20R)-Pregn-4-ene-3,17,20-triol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C21H34O3Pureza:Min. 95%Peso molecular:334.49 g/mol5,6-trans-Calcitriol
CAS:Calcitriol is a vitamin D metabolite that has an important role in bone health. Calcitriol can be quantified by measuring the amount of calcium that is bound to the molecule. This is done using a detector, which detects the emission of light from the calcitriol. The average recovery value for calcitriol was found to be 98%. The diode array spectrometer and mass spectrometer are used to measure the amount of light emitted and identify specific peaks. A workstation is used to analyze data collected by the detector and chromatographic analysis, respectively. The stability tests were conducted to determine how long calcitriol stays stable at various temperatures.Fórmula:C27H44O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:416.64 g/molN-[1-(2,3-Dioleoyloxy)propyl]-n,n,n-trimethylammonium methyl-sulfate
CAS:Dioleoyloxypropyl-N,N,N-trimethylammonium methylsulfate (DOTAP) is an antibacterial agent that disrupts the bacterial membrane. It has been shown to inhibit the uptake of chlamydia by inhibiting the binding of chlamydia to cells and enhancing the detection of chlamydia in cells. DOTAP also has pharmacological properties that are related to its ability to interfere with cellular membranes. DOTAP can be used as a strategy for developing antibacterial agents because it inhibits bacterial growth by disrupting their cellular membranes. This results in a decrease in phosphatidylethanolamine levels, leading to increased cell death.Fórmula:C43H83NO7SPureza:Min. 95%Peso molecular:758.19 g/mol1-Methylcyclopropanol
CAS:1-Methylcyclopropanol is a multigram chemical that can be produced on a large scale. It is an organic compound with the molecular formula CH3CCH2OH. It can be synthesized from monomers such as cyclobutanone, amines, and hydrogen bond by ring-opening polymerization to produce polycyclohexane rings. 1-Methylcyclopropanol has been used in the synthesis of polymers such as poly(1-methylcyclopropane). This chemical has also been investigated for use in laser ablation techniques that remove material from surfaces and in laser cutting techniques that cut materials into shapes. 1-Methylcyclopropanol has been found to react with hypobromous acid to form a diol ether product.Fórmula:C4H8OPureza:80%MinCor e Forma:Clear LiquidPeso molecular:72.11 g/molDoxorubicinol,mixture of diastereomers
CAS:Doxorubicinol, a mixture of diastereomers, is an anthracycline antibiotic that inhibits the growth of cells by binding to DNA and preventing the production of RNA. Doxorubicinol has been shown to be effective in treating breast cancer and solid tumours, including those resistant to doxorubicin. This drug has also been shown to inhibit the production of matrix metalloproteinases that are involved in tumor invasion and metastasis. The concentration-time curve for doxorubicinol can be determined experimentally by blood sampling and measuring its metabolites. The ryanodine receptor is a calcium channel found on the surface membrane of cardiac muscle cells that regulates intracellular calcium levels. Doxorubicinol may bind to this receptor, which could account for its cardiotoxic effects.Fórmula:C27H31NO11Pureza:(%) Min. 90%Peso molecular:545.54 g/mol2-Amino-5-ethylphenol hydrochloride
CAS:Please enquire for more information about 2-Amino-5-ethylphenol hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C8H12ClNOPureza:Min. 95%Peso molecular:173.64 g/mol(3b,7a)-Cholest-5-ene-3,7-diol 3-benzoate
CAS:Produto ControladoPlease enquire for more information about (3b,7a)-Cholest-5-ene-3,7-diol 3-benzoate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C34H50O3Pureza:Min. 95%Peso molecular:506.76 g/molBisphenol A
CAS:<p>Bisphenol A is a chemical compound used to make polycarbonate plastics and epoxy resins. It is also used in the production of some dental sealants and composites. Bisphenol A has been shown to have an adverse effect on human health, as it has been linked to various diseases such as coronary heart disease, type 2 diabetes, and breast cancer. The most sensitive route of exposure is through the maternal blood during pregnancy. This chemical can be found in some common food containers, including baby bottles and food cans. Bisphenol A binds to estrogen receptors and alters their activity levels by mimicking the natural hormone estradiol. The optimum concentration for binding varies depending on the cell type and receptor present. Bisphenol A can also increase or decrease certain enzyme activities in vitro depending on the concentrations used. Bisphenol A is also an analytical reagent that can be used for polymerase chain reactions (PCR) to identify genes from specific</p>Fórmula:C15H16O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:228.29 g/mol(6-Chloro-1-isopropyl-1H-benzimidazol-2-yl)methanol
CAS:Produto ControladoPlease enquire for more information about (6-Chloro-1-isopropyl-1H-benzimidazol-2-yl)methanol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C11H13ClN2OPureza:Min. 95%Peso molecular:224.69 g/mol2,6-Dichlorophenol
CAS:<p>2,6-Dichlorophenol is a hydrogen-bond inhibitor that inhibits the reaction of receptors with their specific treatment. It has been shown to have an inhibitory effect on the light-induced activation of receptor cells and to inhibit the reaction mechanism of analytical methods. 2,6-Dichlorophenol has also been shown to be effective in synchronous fluorescence spectroscopy as a probe for detecting hydrogen bonds in biological samples. The chemical structure of 2,6-dichlorophenol is C6H4Cl2O. It is soluble in water and reacts with acids to form hydrogen chloride gas and 2,6-dichlorophenol hydrochloride (C6H3Cl2O).</p>Fórmula:C6H4Cl2OPureza:Min. 95%Cor e Forma:White PowderPeso molecular:163 g/mol(3β,5β,17α)-19-Norpregnane-3,17-diol
CAS:Produto Controlado<p>Please enquire for more information about (3β,5β,17α)-19-Norpregnane-3,17-diol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C20H34O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:306.48 g/mol2-(Methyl-2-pyridylamino)ethanol
CAS:2-(Methyl-2-pyridylamino)ethanol (2MPE) is a small molecule that has been studied for its potential use as an inhibitor of the enzyme protein kinase C-alpha. The reaction mechanism of 2MPE with rosiglitazone, a drug used to treat type II diabetes mellitus, has been shown to be nucleophilic and proceeds through an addition-elimination mechanism. The kinetic parameters for this reaction have been determined by studying the effect of temperature on the reaction rate. Density measurements indicate that 2MPE is a low-molecular weight compound with a density of 1.08 g/mL at 25°C and 1 atm pressure. This study also found that microreactors are capable of producing high reaction yields in shorter amounts of time than larger reactors, making them well suited to the synthesis of small molecules such as 2MPE.Fórmula:C8H12N2OPureza:Min. 95%Peso molecular:152.19 g/mol2-Fluoroestradiol
CAS:Produto Controlado2-Fluoroestradiol is a synthetic form of 17β-estradiol that has been shown to inhibit the growth of tumor cells in an experimental model. 2-Fluoroestradiol binds to the estrogen receptor and inhibits the production of proteins needed for cell division, thus causing cancer. This drug has also been shown to inhibit lipoprotein lipase activity in rat liver microsomes, which may be due to its ability to induce chemical reactions. In addition, 2-fluoroestradiol inhibits lipid synthesis in fat cells and decreases lipogenesis in granulosa cells from ovaries. The inhibition of triglyceride synthesis by 2-fluoroestradiol is probably due to its ability to inhibit enzyme induction and increase the expression of mRNA for protein synthesis.Fórmula:C18H23FO2Pureza:Min. 95%Peso molecular:290.37 g/molDes(isopropylamino) atenolol diol
CAS:<p>Des(isopropylamino) atenolol diol is a synthetic, high-performance liquid chromatography (HPLC) analyte with an absorbance maximum of 254 nm. It is a white/off-white solid that is soluble in water and has a molecular weight of 187.5 g/mol. This compound can be analyzed using multichannel or liquid chromatographic techniques. Des(isopropylamino) atenolol diol can be used to measure the concentration of various compounds, such as impurities, by elution from the column. The elution profile has been shown to be dependent on the type of sample and technique used for analysis.</p>Fórmula:C11H15NO4Pureza:Min. 95%Peso molecular:225.24 g/mol1-Tetradecanethiol
CAS:<p>1-Tetradecanethiol is a high-resistance, detergent composition that is used in vitro to test the effects of boron nitride. This chemical has been shown to be an effective cross-linking agent for polymers and other materials. It also acts as a viscosity reducer and has low energy requirements. 1-Tetradecanethiol can be used as a cationic surfactant and as a molecule in 3-mercaptopropionic acid.</p>Pureza:Min. 95%3-[4-(2-Chlorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-2-yl]-2-propyn-1-ol
CAS:Produto Controlado<p>Please enquire for more information about 3-[4-(2-Chlorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-2-yl]-2-propyn-1-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C18H13ClN4OSPureza:Min. 95%Peso molecular:368.84 g/molH-Leucinol-2-chlorotrityl resin
<p>Please enquire for more information about H-Leucinol-2-chlorotrityl resin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%Cor e Forma:Light (Or Pale) Yellow To Brown Solid3-Dehydro retinol
CAS:<p>3-Dehydro retinol is a carotenoid that is found in the skin. It is derived from retinol, and has been shown to have antioxidant properties. 3-Dehydro retinol can be isolated from the fungus Monascus purpureus by chromatographic methods. The enzyme activities of 3-dehydroretinol are not well understood, but it has been hypothesized that chronic exposure to this compound may lead to an increase in cell proliferation or an increase in cell differentiation. 3-Dehydro retinol has also been shown to inhibit the oxidation of other molecules such as hydrogen chloride.</p>Fórmula:C20H28OPureza:90%MinPeso molecular:284.44 g/molAllopurinol-d2
CAS:<p>Allopurinol-d2 is an inhibitor of xanthine oxidase, which is an enzyme that catalyzes the conversion of hypoxanthine to xanthine and then to uric acid. Allopurinol-d2 is used for the treatment of gout and hyperuricemia. The compound was expressed in Escherichia coli and purified by electrospray ionization mass spectrometry. It has been shown to inhibit methyltransferase activity, thereby decreasing the production of urate. Allopurinol-d2 has also been shown to decrease disease activity in animal models of colitis and ulcerative colitis.</p>Fórmula:C5H2D2N4OPureza:Min. 95%Peso molecular:138.12 g/mol
