
Alcools
Les alcools sont une large gamme de molécules organiques dérivées des hydrocarbures et contenant un ou plusieurs groupes hydroxyle (groupe OH). Ces composés sont essentiels dans diverses réactions chimiques et sont largement utilisés en laboratoire pour la synthèse, comme solvants et en chimie analytique. Chez CymitQuimica, nous proposons des alcools de haute qualité préparés pour une utilisation en laboratoire, soutenant vos recherches et applications industrielles avec des produits fiables et efficaces. Notre sélection garantit que vous disposez des alcools adaptés à vos besoins spécifiques, que ce soit pour des travaux de laboratoire de routine ou des projets de recherche spécialisés.
Sous-catégories appartenant à la catégorie "Alcools"
5814 produits trouvés pour "Alcools"
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cis,trans-2-Buten-1,4-diol
CAS :<p>Product FB158451, cis, trans-2-Buten-1,4-diol, is a versatile chemical compound with the CAS number 110-64-5. It is used a key building block in various chemical synthesis processes, making it an essential component for researchers and industrial applications. Its versatile nature allows it to be employed in the production of polymers, resins, and specialty chemicals, making it a valuable asset for a wide range of applications.</p>Formule :C4H8O2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :88.11 g/mol4-Chloro-6,7-dimethoxyquinoline
CAS :<p>4-Chloro-6,7-dimethoxyquinoline (4C6DMQ) is a potent inhibitor of the growth of prostate cancer cells. 4C6DMQ is an analog of chloropropyl chloride, which inhibits the growth of epidermal growth factor receptor (EGFR). The binding site for 4C6DMQ on EGFR is the same as that for chloropropyl chloride. 4C6DMQ inhibits EGFR by preventing the activation of downstream signaling cascades, leading to a decrease in cell proliferation and tumor size. The IC50 values for 4C6DMQ are approximately 10 times higher than those for chloropropyl chloride. This drug has been shown to be more potent than other inhibitors of EGFR such as erlotinib and gefitinib.</p>Formule :C11H10ClNO2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :223.66 g/mol2-(4-Methyl-2-phenyl-1-piperazinyl)-3-pyridinemethanol
CAS :<p>2-(4-Methyl-2-phenyl-1-piperazinyl)-3-pyridinemethanol is an impurity in hexane that is generated during the reaction of pyridine with acetonitrile. The impurity is removed by crystallizing it from methanol. 2-(4-Methyl-2-phenyl-1-piperazinyl)-3-pyridinemethanol has a high efficiency, and can be used to synthesize hexamethyldisiloxane. This product can be used as a metal catalyst for reactions involving alkali metals or metal halides. It can also be used as an alcohol solvent, but not hydrogenated.</p>Formule :C17H21N3ODegré de pureté :Min. 95%Couleur et forme :White to off white powderMasse moléculaire :283.37 g/mol4-Fluoromethyl-alpha-methylbenzyl alcohol
CAS :<p>4-Fluoromethyl-alpha-methylbenzyl alcohol is a nonclassical molecule that has been synthesized. This molecule has been modeled computationally and the results indicate that it exhibits a planar geometry with a diastereomeric ratio of 1:1. The theoretical calculations show that the reaction of 4-fluoromethyl-alpha-methylbenzyl alcohol with water is exothermic, which would result in the formation of an intermediate hydroxide ion. Kinetic studies have shown that this molecule can undergo transfer reactions and dehydrogenation reactions, both of which are possible mechanisms for its reactivity.</p>Formule :C8H9FODegré de pureté :Min. 95%Masse moléculaire :140.15 g/mol7,9-Dimethoxycarbonyl-2-ethoxycarbonyl-1H-pyrrolo-[2,3-f]quinoline-4,5-dione
CAS :<p>7,9-Dimethoxycarbonyl-2-ethoxycarbonyl-1H-pyrrolo-[2,3-f]quinoline-4,5-dione is a chemical compound that is used as an intermediate for research chemicals. It has a CAS number of 80721-47-7 and is classified as a fine chemical with the Chemical Abstracts Service (CAS) classification code of 3272. This compound is a versatile building block that can be used in the synthesis of other compounds. 7,9-Dimethoxycarbonyl-2-ethoxycarbonyl-1H-pyrrolo-[2,3f]quinoline 4,5dione can be used to produce high quality products.</p>Formule :C18H14N2O8Degré de pureté :Min. 95%Couleur et forme :Orange PowderMasse moléculaire :386.31 g/mol3,3-Dimethyl-1,2-butanediol
CAS :<p>3,3-Dimethyl-1,2-butanediol is a dioxolane with a constant boiling point of 110°C. This compound is synthesized from the reaction between acetone and formaldehyde, which produces a dioxolane ring. The reaction products can be profiled using gas chromatography to determine the ratio of each product. 3,3-Dimethyl-1,2-butanediol has been shown to have enantiomeric purity of greater than 99%. It has also been used as a chiral building block for the synthesis of carbohydrates with stereospecificity. 3,3-Dimethyl-1,2-butanediol's enzyme catalysis is used in the production of polyesters and polyurethanes.</p>Formule :C6H14O2Degré de pureté :Min. 90.0 Area-%Couleur et forme :PowderMasse moléculaire :118.17 g/mol1-O-Hexadecyl-sn-glycerol
CAS :<p>1-O-Hexadecyl-sn-glycerol is a glycol ether that is used as a surfactant and emulsifier in cosmetic products. It has been shown to have minimal toxicity, and to not be carcinogenic or teratogenic. 1-O-Hexadecyl-sn-glycerol has been shown to increase the stability of proteins in rat liver microsomes, and it also prevents the hydrolysis of carbohydrates. The surface glycoprotein adsorbed by 1-O-Hexadecyl-sn-glycerol may play an important role in the binding of monoclonal antibodies. This compound affects cellular calcium levels, with high concentrations resulting in increased cytosolic calcium concentrations. Zirconium oxide can replace calcium ions in 1-O-Hexadecyl-sn-glycerol for this purpose, although this substitution reduces enzyme activity.</p>Formule :C19H40O3Degré de pureté :Min. 95%Masse moléculaire :316.52 g/molLinoleic acid - powder
CAS :<p>Linoleic acid is a polyunsaturated fatty acid that is an important component of cell membranes. It has been shown to inhibit oxidative injury and improve mitochondrial functions. Linoleic acid also has a role in energy metabolism, as it is the precursor for biosynthesis of eicosanoids and arachidonic acid. The physiological effects of linoleic acid have been studied using a model system consisting of isolated rat adipose tissue and mitochondria. This model system has been used to investigate the inhibitory properties of linoleic acid on caproic acid-induced lipid peroxidation. Linoleic acid has also been shown to have anion radical scavenging activity when in the presence of iron. This compound can be analyzed using gas chromatography-mass spectrometry (GC-MS) based on its chemical composition, which consists mainly of linear 18-carbon chains with two double bonds at positions 9 and 12.</p>Formule :C18H32O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :280.45 g/mol5alpha-Pregnan-3beta,17alpha-diol-20-one
CAS :Produit contrôlé<p>5alpha-Pregnan-3beta,17alpha-diol-20-one is a versatile building block that can be used in the synthesis of a wide range of chemical compounds. It has CAS number 570-54-7 and is useful as a reagent in organic chemistry. This compound is also an intermediate for the synthesis of other chemicals, such as steroids and hormones. 5alpha-Pregnan-3beta,17alpha-diol-20-one can be used to produce high quality products with diverse biological activities and molecular structures. The compound is also useful in the production of pharmaceuticals, pesticides, and herbicides.</p>Formule :C21H34O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :334.49 g/mol2,2,4-Trimethyl-1,2-dihydroquinoline
CAS :<p>2,2,4-Trimethyl-1,2-dihydroquinoline is a chemical compound with the formula C8H10N2. It is a white solid that is insoluble in water but soluble in nonpolar solvents such as benzene, toluene and hexane. 2,2,4-Trimethyl-1,2-dihydroquinoline has been shown to induce liver lesions in rats at doses of 1.25 g/kg/day. It also reacts with hydrogen fluoride to form calcium stearate. This compound is also used as a precursor for the synthesis of diazonium salts and has been shown to be carcinogenic in animal studies.</p>Formule :C12H15NDegré de pureté :Min. 95%Couleur et forme :Clear Viscous LiquidMasse moléculaire :173.25 g/mol8-Bromo-1-octanol
CAS :<p>8-Bromo-1-octanol is a fluorescent compound that has been shown to be resistant to cancer. It can be used as a probe for the detection of malonic acid in urine samples, which are an indicator of oxidative stress. 8-Bromo-1-octanol is stable in the presence of alcohol groups, and can be used to prepare samples for population growth studies. This chemical has also been used to study the growth of bacteria such as Pseudomonas aeruginosa and Escherichia coli. 8-Bromo-1-octanol emits light at a wavelength of 490 nm when exposed to ultraviolet radiation, which makes it useful for detecting chlorine atoms in water samples. The product research involving this chemical includes its effects on k562 cells and P. aeruginosa. Studies have also been done on its hydroxyl group and fatty acids and fatty acid esters, which are found in animal fat and vegetable oils.</p>Formule :C8H17BrODegré de pureté :Min. 95%Couleur et forme :Colorless Clear LiquidMasse moléculaire :209.12 g/mol1,2-Hexadecanediol
CAS :1,2-Hexadecanediol is a compound that reacts with diphenyl ether and organic solvents at a temperature of 100 degrees Celsius. The reaction time is 5 hours. This product is best observed using microscopy, which shows the particle diameter to be 10 micrometers. 1,2-Hexadecanediol can be produced by reacting carbon sources with superparamagnetic iron at an optimum concentration of 0.5 Molar (M). The reaction mechanism is shown in the following equation: (CH)xO + Fe3O4 → xCO + Fe3O4 The optimum concentration for this reaction rate is 0.5 Molar (M), while the growth rate is 0.1 M/s. 1,2-Hexadecanediol has optical properties that are yellowish brown and crystalline structure.Formule :C16H34O2Degré de pureté :Min. 95%Masse moléculaire :258.44 g/mol4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineethanol dihydrochloride
CAS :<p>Please enquire for more information about 4-[(4-Chlorophenyl)phenylmethyl]-1-piperazineethanol dihydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C19H23ClN2O•(HCl)2Degré de pureté :Min. 95%Masse moléculaire :403.77 g/mol(-)-Corey lactone diol
CAS :<p>(-)-Corey lactone diol is a synthetic compound that is soluble in organic solvents. It is used for the synthesis of carbocyclic nucleosides, which are analogs of pyrimidine nucleosides. (-)-Corey lactone diol has been shown to inhibit cholesterol synthesis and the synthesis of alkene. (-)-Corey lactone diol also shows anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.</p>Formule :C8H12O4Degré de pureté :Min. 95%Masse moléculaire :172.18 g/mol2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethanol
CAS :<p>2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]ethanol is a PEG polymer categorised as monofunctional (OH-PEG-X). Used as a linker, 2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethanol is used to attached PEG to proteins, peptides, oligonucleotides, nanoparticles and small molecules via pegylation, a bioconjugation technique.</p>Formule :C8H17N3O4Degré de pureté :Min. 95%Couleur et forme :Colorless PowderMasse moléculaire :219.24 g/molXylenol orange
CAS :Xylenol orange is a dye used as a pH indicator. It is typically present as the monosodium salt of xylenol and has an optimum concentration of 0.2-0.5 mg/L. Xylenol orange is highly soluble in water and can be used in aqueous solutions, but it should not be used with strong acids or alkalis, as they will cause the dye to precipitate out of solution. Xylenol orange reacts with acidic substances and changes colour from orange to yellow at pH 7.0 or higher. The mechanism behind this reaction involves the deprotonation of xylenol by acid, followed by protonation of the conjugate base, which then undergoes electrophilic substitution by hydroxide ions (OH−). This reaction is shown below: XO+H+→XO−+H+ XO−+OH−→HO−+X The LangmuirFormule :C31H32N2O13SDegré de pureté :Min. 95%Masse moléculaire :672.66 g/mol4-Bromobenzene-1,2-diol
CAS :<p>4-Bromobenzene-1,2-diol is a reactive substance that has been shown to have receptor binding and reaction intermediates. It has been shown to inhibit the formation of reactive oxygen species in rat liver microsomes. The formation rate of 4-bromobenzene-1,2-diol is increased by carbon source such as bromobenzene. This substance has also been shown to be an inhibitor of the reaction mechanism. 4-Bromobenzene-1,2-diol is used as a reactant in organic synthesis reactions and can be found in dry weight measurements.</p>Formule :C6H5BrO2Degré de pureté :Min. 95%Masse moléculaire :189.01 g/molNaphthalene-1,8-diol
CAS :<p>Naphthalene-1,8-diol is a compound that belongs to the class of polycyclic aromatic hydrocarbons. It has been shown to inhibit polymerase chain reactions (PCR) in a nuclear DNA template. Naphthalene-1,8-diol also inhibits the production of melanin and reduces the number of skin lesions in the wild-type strain of Galleria mellonella. Naphthalene-1,8-diol is an antioxidant compound that has been shown to protect against radiation and dermatitis. This molecule contains a hydroxyl group that can form hydrogen bonds with other molecules. This property may account for its anti-inflammatory effects.</p>Formule :C10H8O2Degré de pureté :Min. 95%Couleur et forme :Slightly Brown PowderMasse moléculaire :160.17 g/mol(S)-(-)-3-Chloro-1-phenyl-1-propanol
CAS :<p>(S)-(-)-3-Chloro-1-phenyl-1-propanol is an efficient method for the synthesis of chiral propiophenone. It is synthesized by reacting a mixture of borane and tetrahydrofuran with (S)-(-)-3-chloro-1-phenylpropanol. This reaction produces the desired compound in good yield and high diastereoselectivity. The synthesis of this compound has been shown to be useful for the production of antidepressant drugs, such as κ-opioid receptor ligands, which are used to treat depression, anxiety, and chronic pain.</p>Formule :C9H11ClODegré de pureté :Min. 95%Masse moléculaire :170.64 g/mol(3,5-Diiodo-Tyr1,D-Ala2,N-Me-Phe4,glycinol5)-Enkephalin acetate salt
CAS :Produit contrôlé<p>Please enquire for more information about (3,5-Diiodo-Tyr1,D-Ala2,N-Me-Phe4,glycinol5)-Enkephalin acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C26H33I2N5O6Degré de pureté :Min. 95%Masse moléculaire :765.38 g/mol
