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Alcools

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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  • 2-Bromo-6-chlorophenol

    CAS :
    2-Bromo-6-chlorophenol is a reactive, thiourea-containing compound that undergoes catalytic reactions. 2-Bromo-6-chlorophenol reacts with sulfate in water to form chlorine radicals, which react with other organic compounds to produce chlorinated organic compounds. This reaction can be used for the oxidation of phenols and alcohols to yield chlorinated products. The yields of this process depend on the concentration of acetonitrile used in the reaction. Acetonitrile is also required for the conversion of dichlorinated benzenes to brominated products.
    Formule :C6H4BrClO
    Degré de pureté :Min. 95%
    Masse moléculaire :207.45 g/mol

    Ref: 3D-FB141592

    100g
    863,00€
    250g
    1.086,00€
  • Glycerol tristearate

    CAS :
    <p>Glycerol tristearate is a triglyceride, which is derived from the esterification of glycerol with stearic acid, a saturated fatty acid. This compound is typically sourced from natural fats and oils through a process involving the hydrogenation of vegetable oils, which facilitates its pure and controlled production.The mode of action of glycerol tristearate involves its function as an effective emulsifier. It stabilizes mixtures of water and oil by reducing interfacial tension, thus enabling the formation of stable emulsions. Its solid form at room temperature also contributes to its ability to enhance texture and stability in various formulations.Glycerol tristearate is widely used in diverse applications including the food industry, where it acts as a texturizer and stabilizer in products like margarine, chocolate, and confectionery. Additionally, it plays a significant role in the cosmetics and personal care sectors, where it improves the texture and stability of creams and lotions. Its properties make it a valuable ingredient for controlling crystallization and improving consistency across multiple industry settings.</p>
    Formule :C57H110O6
    Degré de pureté :Min. 95%
    Masse moléculaire :891.48 g/mol

    Ref: 3D-FG33457

    1kg
    410,00€
    2kg
    668,00€
    5kg
    875,00€
    10kg
    1.410,00€
    500g
    303,00€
  • Bis[α,α-bis(trifluoromethyl)benzenemethanolato]diphenylsulfur

    CAS :
    A dehydration agent.  Also called Martin Sulfurane Dehydrating agent
    Formule :C30H20F12O2S
    Degré de pureté :Min. 95%
    Masse moléculaire :672.53 g/mol

    Ref: 3D-FB98713

    2g
    410,00€
    5g
    806,00€
    10g
    1.464,00€
    25g
    3.300,00€
    50g
    5.017,00€
  • Estradiol cypionate

    CAS :
    <p>Estradiol cypionate is a synthetic form of estrogen. It is used as a contraceptive and to treat certain types of breast cancer. Estradiol cypionate is administered by intramuscular injection, and has been shown to be effective in inhibiting ovulation, ovarian activity, and follicular growth. Estradiol cypionate is metabolized in the liver to estradiol benzoate and estrone, which have similar effects on the body. The pharmacokinetics of estradiol cypionate are complex because it binds to sex hormone-binding globulin (SHBG) in the blood serum. This binding reduces the availability of free estradiol for receptor binding, which may result in decreased effectiveness with long-term use.</p>
    Formule :C26H36O3
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :396.56 g/mol

    Ref: 3D-FE61563

    25g
    863,00€
  • 3-Pyridinemethanol

    CAS :
    3-Pyridinemethanol is a chemical compound that is soluble in water. It has a molecular weight of 92.07 grams per mole, and the chemical formula CH3CH2NH. 3-Pyridinemethanol is used as a reagent for the synthesis of organic compounds, such as chlorides, esters, amides, nitriles, and thioamides. 3-Pyridinemethanol reacts with chloride to form an intermediate which reacts with water to produce hydrochloric acid and ammonium chloride. This reaction also produces heat, which can be used to generate energy or power other reactions. br> br> A nanotube was synthesized from 3-pyridinemethanol by using a template made from nickel atoms arranged in a hexagonal pattern on the surface of an indium tin oxide (ITO) glass substrate. The nanotubes are about 5 nm in diameter and can be up
    Formule :C6H7NO
    Degré de pureté :Min. 95%
    Masse moléculaire :109.13 g/mol

    Ref: 3D-FP34266

    500g
    863,00€
  • cis-4-Cyclopentene-1,3-diol

    CAS :
    <p>cis-4-Cyclopentene-1,3-diol is a useful chemical intermediate that can be converted to diacetate, acetylation, or chloroacetate. It has a reactive functional group that can be used for synthesizing polymers and other compounds. cis-4-Cyclopentene-1,3-diol is also an excellent substrate for lipase reactions and it reacts with hydrogen fluoride to give desired products. This section has conformational properties that make it suitable for hydrogen bonding and can act as a ligand in coordination chemistry. cis-4-Cyclopentene-1,3-diol is also able to undergo substitution at the carbonyl carbon atom by various reagents such as fluorine.</p>
    Formule :C5H8O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :100.12 g/mol

    Ref: 3D-FC30625

    1g
    607,00€
    2g
    748,00€
    5g
    921,00€
    10g
    1.302,00€
    25g
    2.112,00€
  • 4-Chloro-6-methoxyquinoline

    CAS :
    <p>4-Chloro-6-methoxyquinoline is an inhibitor of bacterial DNA gyrase. It has antibacterial activity against Gram-positive and Gram-negative bacteria, including Staphylococcus aureus, Enterococcus faecalis, and Pseudomonas aeruginosa. 4-Chloro-6-methoxyquinoline is a synthetic compound that was reinvestigated for its antibacterial activity. It has been shown to be effective in the treatment of Staphylococcal infections. The mechanism of action may involve inhibition of topoisomerase II or interference with the synthesis of DNA by binding to the enzyme bacterial DNA gyrase. Quinidine and cinchonidine are quinine derivatives that have been found to inhibit bacterial DNA gyrase. These compounds are found in the bark of Cinchona species, which includes Cinchona ledgeriana, Cinchona officinalis, and Cinchona succirub</p>
    Formule :C10H8ClNO
    Degré de pureté :Min. 95%
    Masse moléculaire :193.02944

    Ref: 3D-FC13086

    2g
    170,00€
    5g
    291,00€
    10g
    478,00€
  • 14-Azido-3,6,9,12-tetraoxatetradecanol

    CAS :
    Please enquire for more information about 14-Azido-3,6,9,12-tetraoxatetradecanol including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formule :C10H21N3O5
    Degré de pureté :Min. 95%
    Masse moléculaire :263.29 g/mol

    Ref: 3D-FA34889

    1g
    341,00€
    2g
    486,00€
    5g
    729,00€
    10g
    1.036,00€
    500mg
    303,00€
  • (R)-(+)-3-Chloro-1-phenyl-1-propanol

    CAS :
    <p>(R)-(+)-3-Chloro-1-phenyl-1-propanol is a substrate for the lactamase of bacteria. The immobilized lipase catalyzes the hydrolysis reaction in which the lactam ring is broken, yielding a propiophenone intermediate. This intermediate can be converted to (S)-(+)-3-chloro-1-phenylpropanol by treatment with an alcohol oxidase or by hydrolysis with hydrogen peroxide. The product has been shown to have antidepressant activity and may modulate the dry weight of bacteria. In vivo studies show that this compound has a high concentration in rats and mice, but it is not active in humans.</p>
    Formule :C9H11ClO
    Degré de pureté :Min. 95%
    Couleur et forme :White To Yellow Solid
    Masse moléculaire :170.64 g/mol

    Ref: 3D-FC19993

    25g
    170,00€
    50g
    218,00€
    100g
    341,00€
    250g
    606,00€
    500g
    860,00€
  • α-Zearalenol

    CAS :
    <p>a-Zearalenol is a steroidal compound that has been shown to be effective in the treatment of autoimmune diseases. It has been found to have a matrix effect on the transcription of genes and can be used in wastewater treatment. Further, it has been shown to inhibit the activity of complex enzymes such as lysyl oxidase and prolyl hydroxylase. The hybridoma cell line was developed for the production of monoclonal antibodies against zearalenone, and an analytical method using LC-MS/MS with fluorescence detection for a-zearalenol was also developed.</p>
    Formule :C18H24O5
    Degré de pureté :Min. 95%
    Masse moléculaire :320.38 g/mol

    Ref: 3D-FZ28755

    5mg
    863,00€
    10mg
    1.193,00€
    25mg
    1.789,00€
  • 4-Aminophenyl ethyl carbinol

    CAS :
    <p>Please enquire for more information about 4-Aminophenyl ethyl carbinol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C9H13NO
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :151.21 g/mol

    Ref: 3D-FA66499

    1g
    466,00€
    100mg
    134,00€
    250mg
    196,00€
    500mg
    293,00€
  • 2-(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 :C17H21N3O
    Degré de pureté :Min. 95%
    Couleur et forme :White to off white powder
    Masse moléculaire :283.37 g/mol

    Ref: 3D-FM25652

    1g
    187,00€
    2g
    296,00€
    5g
    415,00€
    10g
    552,00€
    25g
    868,00€
  • Ethynylestradiol

    CAS :
    <p>Ethynylestradiol is a synthetic estrogen that is used in hormone replacement therapy. It belongs to the group of estrogens and has been shown to be a potent inhibitor of ovarian activity. Ethinyl estradiol is metabolized through catechol-O-methyltransferase (COMT) and sulfotransferases, which leads to an increased rate constant for its clearance from plasma. The drug also has interactions with other drugs, such as protease inhibitors, which may lead to disease activity or toxicity in the liver. Ethynylestradiol binds specifically to bcl-2 protein, which may be related to its anti-inflammatory properties.</p>
    Formule :C20H24O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :296.4 g/mol

    Ref: 3D-FE23175

    5g
    233,00€
    10g
    341,00€
    25g
    607,00€
    50g
    1.036,00€
    100g
    1.735,00€
  • Cloprostenol sodium

    CAS :
    Cloprostenol sodium is a prostaglandin analogue that is used in veterinary medicine. It is administered intravenously to induce ovulation, improve estrus and fertility, or control luteal function in cows. Cloprostenol sodium has been shown to have a positive effect on the ovulatory process by stimulating the release of endogenous progesterone and estradiol benzoate from the follicle cells. This drug also increases luteal activity by increasing the production of progesterone and inhibiting its metabolism. Cloprostenol sodium has been shown to be effective in inducing ovulation in pregnant women who do not respond to clomiphene citrate (CC) alone. Cloprostenol sodium can also be used for induction of labour in pregnant women with an uncomplicated pregnancy at term, where it is given intravenously or intramuscularly, but intravaginally or orally are not recommended.
    Formule :C22H28ClNaO6
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :446.9 g/mol

    Ref: 3D-FC35314

    1g
    748,00€
    2g
    978,00€
    5g
    1.627,00€
    250mg
    410,00€
    500mg
    486,00€
  • 2-(3,4-Dichlorophenyl)ethanol

    CAS :
    <p>2-(3,4-Dichlorophenyl)ethanol is a high quality reagent for the synthesis of complex compounds, useful as an intermediate in organic synthesis and as a building block for speciality chemicals. This chemical is also used as a research chemical in the synthesis of versatile building blocks. It can be used as a reaction component in various reactions such as Suzuki coupling, Negishi coupling, Heck reaction, and Sonogashira coupling.</p>
    Formule :C8H8Cl2O
    Degré de pureté :Min. 95%
    Masse moléculaire :191.05 g/mol

    Ref: 3D-FD64477

    10g
    178,00€
    25g
    280,00€
    50g
    382,00€
  • 8-Quinolinesulfonyl chloride

    CAS :
    <p>8-Quinolinesulfonyl chloride (8QSC) is a quinoline derivative that has been shown to have anticancer activity. 8QSC binds to the receptor site of cells and inhibits the production of amines, which are important for cell growth and proliferation. It also binds to hydrogen bonds, which may be involved in the cytotoxicity observed in pancreatic cancer cells. 8QSC shows significant cytotoxicity against Panc-1 cells, but not against NIH 3T3 cells. This may be due to its ability to form supramolecular aggregates with copper ions and quinoline derivatives.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FQ41780

    100g
    546,00€
    250g
    747,00€
    500g
    1.083,00€
  • p-Xylene-α,α'-diol

    CAS :
    <p>p-Xylene-α,α'-diol is a water-soluble polymer that can be prepared by the reaction of ethylene diamine with sodium citrate. The resulting product has a low molecular weight and high viscosity. The polymer is insoluble in water at pH values higher than 9.5 and soluble in acidic solutions. p-Xylene-α,α'-diol has been shown to exhibit good chemical stability and thermal expansion properties when exposed to temperatures of up to 300 °C. The polymer is soluble in organic solvents such as benzene, chloroform, acetone, ether, and carbon tetrachloride. The polymer has been shown to have transport properties for some drugs, such as ketoprofen and ibuprofen, with good kinetic data at various concentrations.</p>
    Formule :C8H10O2
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :White Powder
    Masse moléculaire :138.16 g/mol

    Ref: 3D-FX67582

    1kg
    369,00€
    2kg
    583,00€
    5kg
    1.085,00€
    10kg
    1.735,00€
    500g
    240,00€
  • L-threo-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol

    CAS :
    L-threo-(+)-2-amino-1-(4-nitrophenyl)-1,3-propanediol is a functional group that is composed of a fatty acid and an amino acid. It has been shown to inhibit the growth of corynebacterium glutamicum bacteria by hydrolyzing their cell wall. This compound also inhibits the activity of bacterial enzymes that are involved in the synthesis of proteins. This functional group may be useful for the treatment of chronic lymphocytic leukemia and HIV infection.
    Formule :C9H12N2O4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :212.2 g/mol

    Ref: 3D-FT28245

    1kg
    607,00€
    50g
    135,00€
    100g
    170,00€
    250g
    291,00€
    500g
    410,00€
  • 1,6-Hexanediol

    CAS :
    <p>1,6-Hexanediol is a diol that can be used as a control agent for radiation-sensitive polymeric matrices. It has been shown to bind to the hydroxyl groups of polymers and form hydrogen bonds with other molecules. 1,6-Hexanediol also reacts with trifluoroacetic acid in an electrochemical impedance spectroscopy study to produce low energy electrons. The kinetic data show that the optimum concentration of 1,6-hexanediol is between 0.1 and 0.2 M and the activation energies are in the range of 4.0 - 7.0 kcal/mol.</p>
    Formule :C6H14O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :118.17 g/mol

    Ref: 3D-FH34814

    1kg
    341,00€
    2kg
    486,00€
    5kg
    748,00€
    10kg
    1.085,00€
    25kg
    1.735,00€
  • 2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol

    CAS :
    <p>2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol is a chemical that is used for the detection of hydrochloric acid in water vapor. It reacts with zirconium oxide, which generates a red fluorescing complex. The reaction can be detected by using a fluorescence spectrometer with a test sample. 2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol is also used to detect the presence of nitrogen atoms and sodium citrate in samples by reacting with them. This chemical reacts with an acid complex to form stable complexes. The analytical method is based on measuring the redox potential of this reaction. The flow system of this technique allows for dehydration of dehydroascorbic acid (DHA).</p>
    Formule :C15H17BrN4O
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :349.23 g/mol

    Ref: 3D-FB71704

    10g
    863,00€
    25g
    1.356,00€
    50g
    2.113,00€