
Alcoholes bencílicos
Se han encontrado 1457 productos de "Alcoholes bencílicos"
4-Methyl-3-nitrophenol
CAS:4-Methyl-3-nitrophenol is a chemical compound that has been used as a herbicide and an insecticide. It is sold under the trade name of Mecoprop. 4-Methyl-3-nitrophenol is also known to have antiseptic properties and has been used in the treatment of skin conditions such as acne, psoriasis, and eczema. 4-Methyl-3-nitrophenol can be synthesized by reacting hydrochloric acid with nitric acid and phenols. This reaction produces a mixture of methylated phenols, including 4-(methylthio)phenol, which can be separated from the other compounds by chromatography and then treated with concentrated sodium hydroxide to produce 4-methyl-3-nitrophenol. The optimum pH for this reaction is about 2.4 to 3.2, but it can also be carried out at higher or lower pH values if necessary by adding
Fórmula:C7H7NO3Forma y color:PowderPeso molecular:153.14 g/mol4-Acetamidophenol
CAS:4-Acetamidophenol (4AP) is a natural compound that has been shown to inhibit nuclear DNA damage in vitro. It also has anti-inflammatory activity, which may be due to its ability to inhibit cyclooxygenase-1 and cyclooxygenase-2 enzymes. 4AP is synthesized by the condensation of acetaminophen with formaldehyde and sodium hydroxide. This drug binds to the signal peptide in the Toll-like receptor 2 (TLR2) protein, preventing TLR2 from activating inflammatory pathways. The matrix effect of 4AP is thought to play a role in its mechanism of action, as well as its biocompatibility with tissues. The analytical method used for this product is high performance liquid chromatography with ultraviolet detection at 280 nm.Fórmula:C8H9NO2Pureza:Min. 95%Forma y color:PowderPeso molecular:151.16 g/mol4-Chloro-2-methoxyphenol
CAS:4-Chloro-2-methoxyphenol (4CMP) is a type of chemical compound that belongs to the aryl halide class. It is used in wastewater treatment as an inhibitor of bacterial growth. 4CMP inhibits bacterial growth by reacting with fatty acids at the surface of the bacteria, forming a coating that prevents bacterial attachment to solid surfaces and mineralization. This process has been shown to be effective in both batch and flow systems, with copper chloride being the best catalyst for this reaction. Kinetic studies have shown that 4CMP has an inhibitory effect on the reaction rate of activated sludge microorganisms, which can be used to optimize process conditions.Fórmula:C7H7ClO2Pureza:Min. 95%Forma y color:Clear LiquidPeso molecular:158.58 g/mol2-Chloro-4-nitrophenol
CAS:2-Chloro-4-nitrophenol (2CP) is a chemical that has been found to be an optical sensor for nitrite ion. It reacts with nitrite ion at a pH of 5 and changes its color from yellow or orange to red. 2CP is also an antimicrobial agent and has shown biological properties against bacteria, including the ability to inhibit bacterial growth and reduce the number of bacteria in human serum. The optimum concentration for the inhibition of bacterial growth was found to be 0.5 mg/mL, which is much lower than the concentration used in other studies. The genus, bacterial strain, and pH were all found to influence the activity of 2CP against bacteria. Process optimization trials have shown that 4-hydroxycinnamic acid can be used as an alternative substrate for 2CP's reaction with nitrite ion. Monoclonal antibodies were also developed that are specific for transfer reactions with nitrate ion and can be used as a detection system for nit
Fórmula:C6H4ClNO3Pureza:Min. 95%Forma y color:PowderPeso molecular:173.55 g/mol2-Cyanophenol
CAS:2-Cyanophenol is a phenolic compound that is used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. It is also a disinfectant used for wastewater treatment and to remove salicylaldoxime from contaminated water. 2-Cyanophenol can be synthesized by reacting phenol with hydrogen peroxide in the presence of sephadex g-100, which provides a high yield of product. It has been shown to have antimicrobial properties against Gram-positive bacteria, such as Staphylococcus aureus, and Gram-negative bacteria, such as Escherichia coli and Pseudomonas aeruginosa. 2-Cyanophenol has been shown to react with metal hydroxides such as ferric chloride or zinc chloride to form precipitates. This reaction can be detected using a UV/VIS spectrophotometer at wavelengths between 200–350 nm.Fórmula:C7H5NOPureza:Min. 95%Forma y color:Off-White PowderPeso molecular:119.12 g/mol4-Cyano-3-fluorophenol
CAS:4-Cyano-3-fluorophenol is a chemical compound that has two phenoxy groups and one fluorine atom. 4-Cyano-3-fluorophenol has been shown to be an effective antagonist of GABA A receptors, which may be due to its ability to interact with the chloride ion site on the receptor, or its hydrogen bonding effects with the receptor. 4-Cyano-3-fluorophenol has been shown to have potent effects in a number of other biological systems. These include inhibition of suzuki coupling reactions (a type of nucleophilic substitution reaction), as well as acylation reactions in which an acid reacts with an alcohol to form an ester, and pharmacokinetic properties. 4-Cyano-3-fluorophenol also has been shown to bind selectively to proteins, including those involved in protein–protein interactions.
Fórmula:C7H4FNOPureza:Min. 95%Forma y color:White PowderPeso molecular:137.11 g/mol4-Methyl-3-nitrophenol
CAS:4-Methyl-3-nitrophenol is a versatile building block that is used in the synthesis of many organic compounds. This compound is an important precursor to many chemical products, including pharmaceuticals and pesticides. 4-Methyl-3-nitrophenol can be used as a reaction component in various reactions, such as the Friedel Crafts Acylation Reaction, the Michael Addition Reaction, and the Darzens Reaction. It can also be used as a reagent for nitration of alcohols and phenols or for the preparation of dyes. CAS No.: 2042-14-0
Fórmula:C7H7NO3Peso molecular:153.14 g/molRef: 3D-M-4257
1kgA consultar5kgA consultar10kgA consultar500gA consultar2500gA consultar-Unit-ggA consultar3-Bromo-5-hydroxybenzyl alcohol
CAS:3-Bromo-5-hydroxybenzyl alcohol is a useful building block that can be used to synthesize more complex compounds. This chemical is a reagent and reaction component for organic synthesis. 3-Bromo-5-hydroxybenzyl alcohol is useful as a high quality research chemical, speciality chemical, or versatile building block. It reacts rapidly with strong oxidants and strong bases to form the corresponding bromohydrins. The CAS number for 3-bromo-5-hydroxybenzyl alcohol is 1020336-51-9.Fórmula:C7H7BrO2Pureza:Min. 95%Forma y color:PowderPeso molecular:203.03 g/mol3,5-Dihydroxybenzyl alcohol
CAS:3,5-Dihydroxybenzyl alcohol is an organic solution that has been shown to inhibit the growth of cancer cells by binding to the chloride ion and forming a hydrophobic effect with the hydrochloric acid. This compound also inhibits the growth of other cells such as bacteria and yeast. 3,5-Dihydroxybenzyl alcohol has potent inhibitory activity against silver ions and prevents their adhesion to DNA molecules. The molecule also has a hydroxyl group which may help to prevent bacterial growth by preventing the production of proteins essential for cell division. 3,5-Dihydroxybenzyl alcohol is not toxic to human liver cells and does not cause any carcinogenic effects in vitro.
Fórmula:C7H8O3Pureza:Min. 95%Forma y color:Off-White PowderPeso molecular:140.14 g/mol5-Fluoro-2-nitrophenol
CAS:5-Fluoro-2-nitrophenol is a synthetic compound that has been shown to inhibit the production of nitric oxide in cells. It is most active in inhibiting the release of nitric oxide from cells, but also inhibits its synthesis. 5-Fluoro-2-nitrophenol has been shown to inhibit the production of thromboxane A2, prostacyclin, and endothelin 1. This drug also binds to bacteria and prevents their growth by inhibiting protein synthesis. The binding of 5-fluoro-2-nitrophenol to bacterial DNA leads to inhibition of transcription and translation, preventing protein synthesis.
5-Fluoro-2-nitrophenol has been shown to be effective against Trichophyton mentagrophytes (a fungus) and may be useful for the treatment of onychomycosis (fungal infection).Fórmula:C6H4FNO3Pureza:Min. 95%Forma y color:Yellow PowderPeso molecular:157.1 g/molTannic acid
CAS:Polyphenolic substituted glucose with weak acidity
Fórmula:C76H52O46Pureza:Min. 93%Forma y color:White PowderPeso molecular:1,701.2 g/mol4-Ethylbenzyl alcohol
CAS:4-Ethylbenzyl alcohol is a constituent of natural rubber and is produced as a by-product during the manufacture of styrene. It has been shown that 4-ethylbenzyl alcohol can inhibit phosphatidylethanolamine N-methyltransferase, an enzyme that catalyzes the synthesis of phosphatidylethanolamine from phosphatidylcholine, thereby inhibiting lipid biosynthesis in cells. This inhibition may be due to the presence of the hydroxy group on the benzene ring which may bind to the active site of the enzyme and prevent it from binding with its substrate. In addition, 4-ethylbenzyl alcohol may act as an organic solvent and react with other substances in cells to form cytotoxic products. 4-Ethylbenzyl alcohol has been shown to cause narcosis when used in high concentrations or over a long period.
Fórmula:C9H12OPureza:90%Forma y color:PowderPeso molecular:136.19 g/mol4-Ethoxyphenol
CAS:4-Ethoxyphenol is a reactive chemical that is used as an analytical model system in organic chemistry. It has been shown to inhibit mitochondrial membrane potential, which may be due to its ability to bind to the lipid bilayer and alter the structure of the mitochondrial membrane. This chemical is not toxic at low concentrations, but can cause damage to cells at high concentrations. 4-Ethoxyphenol also displays high values on a redox potential scale, which may be due to its ability to undergo oxidation-reduction reactions with other molecules. The reaction mechanism for this compound is thought to involve nucleophilic attack by hydroxyl groups on the aromatic ring of 4-ethoxyphenol.Fórmula:C8H10O2Pureza:Min. 95%Forma y color:PowderPeso molecular:138.16 g/mol2-Methoxybenzyl alcohol
CAS:2-Methoxybenzyl alcohol is a reactive compound that contains two methoxy (CH3O-) groups. It can be used for the synthesis of chiral molecules because it forms an asymmetric hydrogen bond. The reaction of 2-methoxybenzyl alcohol with oxygenated substances, such as formaldehyde and acetaldehyde, leads to oxidation products, including hydroxybenzaldehyde, which can be isolated and converted to benzalacetone. This product has been shown to have photocatalytic activity in the presence of ultraviolet light.
Fórmula:C8H10O2Pureza:Min. 95%Forma y color:Colorless Clear LiquidPeso molecular:138.16 g/mol4-Iodophenol
CAS:An enhancer used in chemiluminescent reactions
Fórmula:C6H5IOPureza:Min. 98.5 Area-%Forma y color:PowderPeso molecular:220.01 g/mol2-Fluoro-4-nitrophenol
CAS:2-Fluoro-4-nitrophenol is an amide that has potent antitumor activity. It is a selective inhibitor of the protein kinase Raf (Akt), leading to inhibition of the growth of cancer cells in vitro. 2-Fluoro-4-nitrophenol also inhibits the proliferation of prostate cancer cells, which may be due to its ability to inhibit the production of growth factors and cytokines such as mcf-7 and nitrous oxide. The 2-fluoro-4-nitrophenol is cytotoxic because it inhibits DNA synthesis and prevents mitosis. The chemical structure consists of a nitro group (-NO2) on C6, a phenolic hydroxyl group (-OH) on C2, and a methylene group (-CH2-) on C3. This molecule binds covalently to proteins through its amino acid side chain at C6 and forms stable complexes with x-ray crystallography structures. ItFórmula:C6H4FNO3Pureza:Min. 95%Forma y color:PowderPeso molecular:157.1 g/mol2,4,6-Trimethoxyphenol
CAS:2,4,6-Trimethoxyphenol is a synthetic molecule that has been shown to have antioxidant effects in vitro and in vivo. It is also able to increase insulin sensitivity and lower blood pressure in diabetic patients. 2,4,6-Trimethoxyphenol is an inhibitor of the enzyme catechol-O-methyltransferase (COMT), which degrades catecholamines such as dopamine and norepinephrine. It has been shown to inhibit the oxidation of these molecules by reacting with hydrogen peroxide to produce H2O2. The demethylation of 2,4,6-trimethoxyphenol produces 3,4,5-trimethoxybenzyl alcohol (3MBA), which can be used for the treatment of diabetes mellitus type II.Fórmula:C9H12O4Pureza:Min. 95%Forma y color:PowderPeso molecular:184.19 g/mol

