Álcoois
Subcategorias de "Álcoois"
Foram encontrados 5831 produtos de "Álcoois"
20-Deoxo-23-deoxy-5-O-[3,6-dideoxy-3-(dimethylamino)-beta-D-glucopyranosyl]-20,23-di-1-piperidinyltylonolide
CAS:20-Deoxo-23-deoxy-5-O-[3,6-dideoxy-3-(dimethylamino)-beta-D-glucopyranosyl]-20,23-di-1-piperidinyltylonolide is an antimicrobial agent that belongs to the group of chemotherapeutic agents. It is a fluorinated analog of tilmicosin. The low dose group was treated with this drug for five days, and the high dose group received 20 times the amount of drug. Fluorescence spectrometry showed that there was no significant difference in the fluorescence intensity between these two groups after 24 hours. This drug has been shown to have pharmacokinetic properties in rats and mice, but further optimization may be required to improve its process.Fórmula:C41H71N3O8Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:734.02 g/mol1,12-Dodecanediol
CAS:1,12-Dodecanediol is a polymeric matrix that has been shown to be effective in inhibiting the growth of microorganisms. The antimicrobial activity of 1,12-dodecanediol is primarily due to its ability to form hydrogen bonds. This polymer can be used as a film-forming polymer for hydrophobic and lipophilic compounds. It also has chemical properties that include an intramolecular hydrogen bond, which provides stabilization and protection from degradation by enzymes. This chemical compound also has the ability to bind with fatty acids and phosphodiesterase activity (which may account for its anti-inflammatory activities).Fórmula:C12H26O2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:202.33 g/molGlycerol tripalmitate
CAS:Glycerol tripalmitate is a triglyceride that is composed of three molecules of glycerol and one molecule of palmitic acid. It is used in the manufacture of sephadex g-100, a chromatographic material that separates proteins based on their size. Glycerol tripalmitate has been shown to have high chemical stability, which is important for its use as a pharmaceutical excipient. This substance also has a physiological function in the human body, including the production of lipids, such as fatty acids and triglycerides. Glycerol tripalmitate can be used to study phase transition temperature by using surface methodology. Carbonyl oxygens are present on the surface of this substance, which may have neurotrophic effects.Fórmula:C51H98O6Pureza:Min. 85 Area-%Cor e Forma:PowderPeso molecular:807.32 g/molCholesterol linoleate
CAS:Produto ControladoCholesterol linoleate is a model system that is used to study the role of cholesterol in atherosclerosis. It consists of a cholesterol-based polymer and linoleic acid, which are chemically similar to the natural lipids found in human cells. In vitro studies have shown that this model system has an inhibitory effect on ATP binding cassette transporter A1 (ABCA1) and ABCG1. These proteins transport cholesterol from cellular membranes to other parts of the cell, where they are degraded by enzymes called lysosomes. Cholesterol linoleate also inhibits basic protein, an enzyme that breaks down cholesteryl, leading to reduced levels of cholesteryl esters in the atheromatous lesions. This model system has been shown to reduce disease activity in animals with atherosclerotic lesions.Fórmula:C45H76O2Cor e Forma:White PowderPeso molecular:649.08 g/mol4,4'-Bisbenzyl alcohol
CAS:4,4'-Bisbenzyl alcohol is a colorless liquid with a faint aromatic odor. It is soluble in water and has a high boiling point. 4,4'-Bisbenzyl alcohol reacts with sodium hydroxide to form sodium 4,4'-bisbenzylate. It can be used as an intermediate in the production of dyes and pharmaceuticals. 4,4'-Bisbenzyl alcohol also reacts with chlorine to produce biphenyl. The reaction rate of this compound is dependent on the hydroxyl group present at one end of the molecule. The hydroxide solution should be adjusted using hydrochloric acid or sodium chloride solution as necessary before use.
Fórmula:C14H14O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:214.26 g/mol2-Ethylhexanethiol
CAS:2-Ethylhexanethiol is a thiol that has been used in the manufacture of polymeric matrices. 2-Ethylhexanethiol has been shown to have potentiodynamic polarization and hydroxyl group. It is also a multivariable molecule that can form hydrogen bonding interactions with sodium carbonate. This chemical has been used in the manufacture of films, membranes, and other devices for the separation of gases or liquids. Chronic kidney disease patients were found to have decreased levels of this chemical in their blood serum. The morphology of the kidney cells was also altered by this chemical due to its effects on glomerular filtration rate.Fórmula:C8H18SPureza:Min. 96.5 Area-%Cor e Forma:Colorless Clear LiquidPeso molecular:146.29 g/mol2-Bromo-4-tert-octylphenol
CAS:2-Bromo-4-tert-octylphenol is a high quality chemical that can be used in research. It is an organic compound that reacts as a building block to create other complex compounds. 2-Bromo-4-tert-octylphenol is also a versatile building block, useful intermediate, and useful building block for the creation of speciality chemicals. This reagent has been shown to be effective as a reaction component in the synthesis of reagents, such as with the synthesis of 1,3-bis(2,4,6-trimethylbenzoyl)benzene.Fórmula:C14H21BrOPureza:Min. 95 Area-%Cor e Forma:Clear LiquidPeso molecular:285.22 g/mol4-Benzyloxybenzyl alcohol
CAS:4-Benzyloxybenzyl alcohol is a potent inhibitor of CXCR4, a receptor for chemokines that is involved in the trafficking of immune cells. It binds to CXCR4 and blocks its activation by HIV-1 gp120. 4-Benzyloxybenzyl alcohol inhibits both CXCR4-dependent and -independent chemotaxis. This compound also has a hydroxy group which can be used for the synthesis of β-amino acids or p-hydroxybenzoic acid. 4-Benzyloxybenzyl alcohol also has a monoclonal antibody that recognizes it, which can be used as an immunogen to raise antibodies against this molecule. The disulfide bond in 4-Benzyloxybenzyl alcohol prevents oxidation, which makes it stable at high temperatures.Fórmula:C14H14O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:214.26 g/molL-Phenylalaninol
CAS:L-Phenylalaninol is a β-amino acid with the molecular formula C9H11NO2. It is an organic compound that contains both a hydroxy methyl and a fatty acid group. L-Phenylalaninol has been shown to enhance the asymmetric synthesis of cycloleucine, which is an antibiotic with anti-inflammatory properties. The reaction mechanism for this process is not yet fully understood but it is hypothesized that the nitrogen atoms in l-phenylalaninol form intramolecular hydrogen bonds with the hydroxymethyl groups on the nitro group of cycloleucine, stabilizing it and allowing for more efficient reactions.
Fórmula:C9H13NOCor e Forma:White PowderPeso molecular:151.21 g/mol4-Methylthiophenol
CAS:4-Methylthiophenol is a colorless liquid that is soluble in water. It has a molecular weight of 98.12 and an empirical formula of C6H7O2S. 4-Methylthiophenol is used as an analytical reagent, solvent, and chemical intermediate. It exhibits hydrogen bonding interactions with sodium carbonate and trifluoroacetic acid and forms a salt with sodium carbonate. The molecule's stability increases when it interacts with amines and the presence of nucleophiles such as water or alcohols. 4-Methylthiophenol has been shown to be effective at enhancing the fluorescence signal emitted by amines, which makes it useful for laser ablation mass spectrometry (LA-MS). 4-Methylthiophenol can also be used for kinetic energy measurements using FTIR spectroscopy because it will absorb infrared light at 1680 cm−1 from the CO2 laser beam.Fórmula:C7H8SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:124.2 g/mola-[2-(Methylamino)ethyl]benzyl alcohol
CAS:a-[2-(Methylamino)ethyl]benzyl alcohol is a zwitterion that forms an imine when reacted with piperazine. It has been shown to have antibacterial activity in subcritical water extraction and HPLC analysis. This compound also has a profile of impurities, including β-unsaturated aldehydes and pseudoephedrine.
Fórmula:C10H15NOPureza:Min. 95%Cor e Forma:PowderPeso molecular:165.23 g/mol(S)-(+)-Prolinol
CAS:(S)-(+)-Prolinol is a chiral compound that belongs to the class of polymerase chain reaction (PCR) reagents. It is used as an antibacterial agent, which inhibits bacterial growth by interfering with DNA replication and transcription. The stereoselective nature of the compound has been shown by its differential activity against two different strains of subtilis. This molecule also interacts with diazepam and other drugs, as well as with environmental pollutants such as polychlorinated biphenyls (PCBs). The anti-inflammatory properties of this molecule may be due to its ability to inhibit prostaglandin synthesis through inhibition of cyclooxygenase or lipoxygenase enzymes.Fórmula:C5H11NOPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:101.15 g/mol2-(2,4-Dinitrophenoxy)ethanol
CAS:2-(2,4-Dinitrophenoxy)ethanol is a glycol ether that has been shown to be an effective nucleophile in nucleophilic substitution reactions. It is a colorless liquid with a boiling point of between 204°C and 205°C. 2-(2,4-Dinitrophenoxy)ethanol reacts with deionized water in the presence of ethylene to produce a crystalline precipitate. The product can be recrystallized from ethanol/water or purified by chromatography on silica gel. This chemical can also be used as an activated nucleophile in the synthesis of spirocyclic compounds and isomeric ketones. 2-(2,4-Dinitrophenoxy)ethanol is toxic and may cause severe skin burns if it comes into contact with unprotected skin. It is also environmentally hazardous when released into the environment because it breaks down slowly and may accumulate in soil or water systems.Fórmula:C8H8N2O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:228.16 g/mol11-cis-Retinol
CAS:11-cis-Retinol is a retinoid that has been synthesized in the laboratory. 11-cis-Retinol has been shown to inhibit the activity of bacterial enzymes such as signal peptide, which is involved in protein synthesis. It also inhibits the growth of bacteria by inhibiting energy metabolism and atp-binding cassette transporter. Retinoids are active against infectious diseases, including HIV, and have shown anti-inflammatory properties that may be due to their ability to suppress cytokine production. 11-cis-Retinol is used as a vitamin supplement and is applied topically to treat eye disorders.Fórmula:C20H30OPureza:Min. 85%Cor e Forma:Yellow PowderPeso molecular:286.45 g/mol3-Hydroxy-2-nitrobenzyl alcohol
CAS:3-Hydoxy-2-nitrobenzyl alcohol is a high quality reagent that can be used as a complex building block, useful scaffold, and versatile building block for the synthesis of speciality chemicals. It is also used as a reaction component in the preparation of 3-hydroxy-2-nitrobenzyl chloride, which is an intermediate for the production of various pharmaceuticals. This chemical has a CAS number of 34112-74-8 and is classified as a research chemical.
Fórmula:C7H7NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:169.13 g/molPotassium phloroglucinol carboxylate
CAS:Potassium phloroglucinol carboxylate is a fine chemical that can be used as a versatile building block, complex compound, research chemical, reagent, speciality chemical and useful intermediate. It is also a useful scaffold for the synthesis of other compounds. Potassium phloroglucinol carboxylate has been shown to react with a wide variety of functional groups and has been used in the preparation of new compounds. The CAS number for potassium phloroglucinol carboxylate is 91313-55-2.
Fórmula:C7H5O5·KPureza:Min. 95%Cor e Forma:PowderPeso molecular:208.21 g/mol(S)-BoroLeu-(+)-pinanediol-trifluoroacetate
CAS:(S)-BoroLeu-(+)-pinanediol-trifluoroacetate is a useful scaffold, building block, and intermediate for the synthesis of complex compounds. It is a high quality reagent that can be used in research chemicals and speciality chemicals. (S)-BoroLeu-(+)-pinanediol-trifluoroacetate is a versatile building block because it can be used as a reaction component in the synthesis of fine chemicals and as an intermediate in the synthesis of other reagents. CAS No. 477254-69-6Fórmula:C15H28BNO2·C2HF3O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:379.22 g/mol1,4-Dioxane-2,5-dimethanol
CAS:1,4-Dioxane-2,5-dimethanol is a low molecular weight compound that is insoluble in water. It reacts with glycidol to form ring-opening polymerization products. This compound has been shown to exhibit a variety of spectra, including peaks at ν = 3.69, 4.38, and 5.27 ppm (C-H stretching). The major configuration for 1,4-dioxane-2,5-dimethanol is the cis form due to the fact that it has two cationic rings. This substance can be used as an intermediate in the production of polyethers and polyesters. 1,4-Dioxane-2,5-dimethanol can also be used as a solvent for cellulose acetate or nitrocellulose coatings on paperboard or film base materials; however it may cause contamination by substances such as cationic ring opening products and trifluoride
Fórmula:C6H12O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:148.16 g/mol4-(tert-Butoxy)benzyl alcohol
CAS:4-(tert-Butoxy)benzyl alcohol is a high quality reagent and a complex compound that can be used as an intermediate for the synthesis of other compounds. It is also a useful building block for the synthesis of speciality chemicals. This chemical has been extensively used in the synthesis of research chemicals and versatile building blocks, with applications in pharmaceuticals, agrochemicals, and materials science. 4-(tert-Butoxy)benzyl alcohol is one of the most widely used reaction components in organic synthesis due to its versatility. It has CAS number 51503-08-3.Fórmula:C11H16O2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:180.24 g/molQuinolin-4-ylboronic acid
CAS:Quinolin-4-ylboronic acid is a heterocyclic compound with two nitrogen atoms that are attached to the ring by means of carbonyl groups. This compound is a precursor in the synthesis of the drug dorsomorphin, which is used for pain relief. It also has an important role in pharmacokinetics because it can be used as a marker for estimating blood levels of other drugs. Quinolin-4-ylboronic acid yields an active form, quinolin-4-yl boronic acid, when reacted with piperazine in basic conditions. The drug ldn-193189 is a derivative of this active form and has been evaluated as a potential drug for treating osteoporosis and cancer.
Fórmula:C9H8BNO2Pureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:172.98 g/mol
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