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Álcoois

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 5813 produtos de "Álcoois"

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  • 2-Fluoroestradiol

    Produto Controlado
    CAS:
    2-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:C18H23FO2
    Pureza:Min. 95%
    Peso molecular:290.37 g/mol

    Ref: 3D-FF77149

    100mg
    A consultar
    250mg
    A consultar
  • 2,2,3,3,4,4-Hexafluoro-1,5-pentanediol

    Produto Controlado
    CAS:
    2,2,3,3,4,4-Hexafluoro-1,5-pentanediol is a colorless liquid with a boiling point of 155°C. It is soluble in water and has an odor similar to that of hexane. 2,2,3,3,4,4-Hexafluoro-1,5-pentanediol is used as a chemical intermediate for the production of sodium salts and quaternary ammonium compounds. This substance can be obtained by reacting butanediol with hydrofluoric acid or trifluoromethanesulfonic acid. The most common use of 2,2,3,3,4,4-hexafluoro-1,5-pentanediol is in the synthesis of amines. It also has been used as a solvent for electroplating metals and as a high boiling point solvent in organic reactions. This compound exhibits nucleophilic properties with amines and can
    Fórmula:C5H6F6O2
    Pureza:Min. 95%
    Peso molecular:212.09 g/mol

    Ref: 3D-FH60454

    10g
    305,00€
    25g
    466,00€
    50g
    751,00€
  • 3-(Piperazin-1-ylmethyl)phenol dihydrochloride

    Produto Controlado
    CAS:
    Please enquire for more information about 3-(Piperazin-1-ylmethyl)phenol dihydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C11H16N2O
    Pureza:Min. 95%
    Peso molecular:192.26 g/mol

    Ref: 3D-FP122680

    1g
    526,00€
    2g
    860,00€
    250mg
    304,00€
    500mg
    349,00€
  • rac-3-hexadecanamido-2-methoxypropan-1-ol phosphocholine monohydrate

    CAS:
    Please enquire for more information about rac-3-hexadecanamido-2-methoxypropan-1-ol phosphocholine monohydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C25H55N2O7P
    Pureza:Min. 95%
    Peso molecular:526.69 g/mol

    Ref: 3D-FR27612

    5mg
    305,00€
    10mg
    349,00€
    25mg
    565,00€
    50mg
    974,00€
    100mg
    1.669,00€
  • 2(2-Ethoxyethoxy)ethanol

    CAS:
    2(2-Ethoxyethoxy)ethanol is a glycol ether that is used as a substrate film in analytical methods, such as thin layer chromatography. It has been shown to be toxic to the liver and kidney, but not the heart. 2(2-Ethoxyethoxy)ethanol is also an experimental solubility data and can be used to measure the hydrophobic effect of organic compounds. This substance has high values for solubility, which may be due to its glycol ester type. 2(2-Ethoxyethoxy)ethanol does not show toxicity to the heart when administered orally or by inhalation, but does show toxicity to the liver and kidney at high doses.
    Fórmula:C6H14O3
    Pureza:Min. 98 Area-%
    Cor e Forma:Powder
    Peso molecular:134.17 g/mol

    Ref: 3D-FE37065

    1kg
    258,00€
    2kg
    403,00€
    5kg
    717,00€
    10kg
    1.067,00€
  • 1-Phenylcyclohexanol

    Produto Controlado
    CAS:

    1-Phenylcyclohexanol (1-PC) is an organic compound that is used as a reagent in the synthesis of other compounds. It is a colorless liquid with a pleasant odor. 1-PC has been shown to have synergic effects when reacted with various types of oxidizing agents, such as magnesium and boron trichloride. The reaction products are cyclohexanol, dehydration, and modifiers. When 1-PC reacts with phenylcyclohexene, it forms the antigen hemiketal.

    Fórmula:C12H16O
    Pureza:Min. 95%
    Peso molecular:176.25 g/mol

    Ref: 3D-FP132052

    1g
    329,00€
    2g
    483,00€
    5g
    849,00€
    500mg
    308,00€
  • D-alpha-Tocotrienol

    CAS:
    D-alpha-Tocotrienol is an antioxidant that belongs to the vitamin E family. It has been shown to have many beneficial effects in humans, including lowering of cholesterol and reducing the risk of heart disease. This compound also has antioxidant function and may be used for the prevention of certain cancers. D-alpha-Tocotrienol is a natural form of alpha-tocopherol, which is found in high concentrations in plants. It can be found in lipoproteins, phosphatidylcholine, and vulgare l., as well as hexane.
    Fórmula:C29H44O2
    Pureza:Min. 95%
    Peso molecular:424.66 g/mol

    Ref: 3D-FT138489

    5mg
    869,00€
    10mg
    892,00€
    25mg
    1.081,00€
  • 4-Hydroxy-3-nitro-2(1H)-quinolinone

    CAS:

    4-Hydroxy-3-nitro-2(1H)-quinolinone is a quinoline derivative that has been shown to have anticancer activity against cancer cells. It can be used for the treatment of various types of cancer, including lung cancer, breast cancer, and colon cancer. This drug inhibits the growth of cancer cells by blocking the cycle at the G1 phase and inducing apoptosis. It also disrupts mitochondrial membrane potential, leading to an increase in reactive oxygen species and DNA damage. 4-Hydroxy-3-nitro-2(1H)-quinolinone is an epidermal growth factor receptor (EGFR) antagonist and blocks epidermal growth factor signaling through its inhibition of EGFR tyrosine kinase activity. It also downregulates TNFα expression in tumor cells by inhibiting NFκB activation.

    Fórmula:C9H6N2O4
    Pureza:Min. 95%
    Peso molecular:206.16 g/mol

    Ref: 3D-FH159597

    50g
    869,00€
    100g
    1.021,00€
  • 3-Methyl-1-pentyn-3-ol

    Produto Controlado
    CAS:

    3-Methyl-1-pentyn-3-ol is a chemical that has been shown to have interactive effects on the metabolism of urea nitrogen and low light. 3-Methyl-1-pentyn-3-ol has been shown to produce a depressant effect in animals, which may be due to its ability to inhibit the production of acetylcholine by blocking the enzyme cholinesterase. This chemical has also been shown to react with hydroxyl groups, producing a pharmacological agent. The reaction mechanism for 3-methyl pentynol is via hydrolysis by hydrochloric acid or pentobarbital sodium.

    Fórmula:C6H10O
    Pureza:Min. 95%
    Peso molecular:98.14 g/mol

    Ref: 3D-FM35088

    25g
    305,00€
    50g
    327,00€
    100g
    403,00€
    250g
    699,00€
  • p-Mentha-8-thiol-3-one

    CAS:

    p-Mentha-8-thiol-3-one is a stabilizer that can be used in the synthesis of agathosma and other terpenes. It is also used as a mass spectrometric standard for the identification of stereoisomers. p-Mentha-8-thiol-3-one has been shown to have antibacterial effects against gram positive bacteria, including methicillin resistant Staphylococcus aureus (MRSA). This compound can be used in vitro to study the interactions between cytochrome P450 enzymes, lipid matrix and terpene compounds. In addition, it has been shown to work as a gas sensor, where it reacts with sodium sulfide to produce hydrogen sulfide gas.

    Fórmula:C10H18OS
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:186.32 g/mol

    Ref: 3D-FM32118

    50g
    874,00€
  • 3-Methyl-1-butanethiol

    CAS:
    3-Methyl-1-butanethiol is a chemical compound that belongs to the class of sulfonic acids. It has been shown to be an effective inhibitor of the formation of sulfonated compounds in urine samples. 3-Methyl-1-butanethiol also possesses a hydroxyl group and chlorine atom, which are responsible for its inhibitory effects on the polymerization initiator. The hydroxyl group is involved in the synthesis of 3-methyl-1-butanol and 3,3′,5′-trimethylhexane by reacting with methanol and ethylene oxide respectively. The chlorine atom acts as a nucleophile in the reaction with sodium chloride to form chloroacetic acid. This chemical compound also contains a divalent magnesium ion that can act as a cocatalyst for polymerization reactions.
    Fórmula:C5H12S
    Pureza:Min. 95%
    Peso molecular:104.21 g/mol

    Ref: 3D-FM35723

    100g
    870,00€
  • 5-Amino-8-hydroxyquinoline dihydrochloride

    CAS:
    5-Amino-8-hydroxyquinoline dihydrochloride (5-AQDH) is an anticancer drug that inhibits the activity of survivin, a protein that is overexpressed in cancer cells. It has been shown to be effective in vivo against melanoma tumor growth. 5-AQDH binds to the unpaired cysteine residues of the survivin molecule and inhibits its function by binding to the active site, blocking access to ATP and preventing DNA synthesis. The efficacy of 5-AQDH has been confirmed in vitro by studying the effect on cell viability and DNA synthesis, as well as by measuring plasma mass spectrometry data from melanoma patients. This drug is currently being investigated for its potential use as an anticancer agent.
    Fórmula:C9H8N2O•(HCl)2
    Pureza:Min. 95%
    Peso molecular:212.63 g/mol

    Ref: 3D-FA40514

    5g
    340,00€
    10g
    538,00€
    25g
    892,00€
    50g
    1.442,00€
  • 2,3-Dimercapto-1-propanol

    CAS:
    2,3-Dimercapto-1-propanol (DMPC) is an antibiotic that has been shown to have a potent synergistic effect when used in combination with other antibiotics. DMPC inhibits the enzyme fatty acid synthase and prevents the synthesis of long-chain fatty acids. It also inhibits the uptake of long-chain fatty acids by tissues such as liver, muscle, and fat cells. DMPC is also a reactive chemical that reacts with oxygen from the air to form 2,3-dimercapto-1-propanol peroxyl radicals and hydrogen peroxide. These reactive species are toxic to cells exposed to DMPC in tissue culture or in vivo. This chemical is also a potent inducer of all-trans retinoic acid and dehydroascorbic acid production.
    Fórmula:C3H8OS2
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:124.23 g/mol

    Ref: 3D-FD30552

    10g
    869,00€
    25g
    1.322,00€
  • tert-Butyl alcohol

    Produto Controlado
    CAS:
    Tert-butyl alcohol is used in wastewater treatment as a biocide. It has been shown to inhibit the growth of bacteria by binding to their aminotransferase enzymes. Tert-butyl alcohol binds to the active site of an enzyme and inhibits its activity by forming a covalent bond with an amino acid residue. Tert-butyl alcohol also binds to human serum albumin, which may be due to its ability to react with hydroxyl groups on the protein surface. The reaction solution is analyzed using a kinetic method, which determines how much tert-butyl alcohol is consumed over time (k1/2). This information can be used to determine the reaction mechanism for tert-butyl alcohol.
    Fórmula:C4H10O
    Pureza:(Gc) Min. 99.0%
    Cor e Forma:Clear Liquid
    Peso molecular:74.12 g/mol

    Ref: 3D-FB34682

    10kg
    869,00€
    25kg
    1.352,00€
  • 3-(4-Hydroxyphenyl)-1-propanol

    CAS:

    Produces a fluorogenic signal in the presence of peroxidase

    Fórmula:C9H12O2
    Pureza:Min. 95%
    Peso molecular:152.19 g/mol

    Ref: 3D-FH146214

    1g
    305,00€
    2g
    322,00€
    5g
    484,00€
  • Petromyzonol

    Produto Controlado
    CAS:

    Petromyzonol is an analytical agent for the determination of insulin resistance. It has been shown to be a potent inhibitor of ATP-binding cassette transporter A1 (ABCA1), which is responsible for the transport of cholesterol from peripheral tissues to the liver. Petromyzonol has also been shown to inhibit fatty acid and cholesterol synthesis, which may be due to its ability to bind disulfate groups and inhibit structural studies.

    Fórmula:C24H42O4
    Pureza:Min. 95%
    Peso molecular:394.59 g/mol

    Ref: 3D-FP26852

    2mg
    349,00€
    5mg
    410,00€
    10mg
    668,00€
    25mg
    1.076,00€
    50mg
    1.838,00€
  • Pentafluorobenzenethiol

    CAS:
    Pentafluorobenzenethiol is an organosulfur compound that is synthesized by the nucleophilic attack of deuterium on a hydrogenated aliphatic hydrocarbon. It is a colorless liquid with a characteristic low boiling point and high volatility. Pentafluorobenzenethiol has been shown to react with chelate rings and to form irreversible oxidation products. This chemical has analytical applications in the determination of potassium, sodium, and lithium in water samples; it also has semiconductor properties. The diameter of pentafluorobenzenethiol is 6.2 Å, which makes it a low energy aromatic hydrocarbon that can be easily transported through porous media.
    Fórmula:C6HF5S
    Pureza:Min. 95%
    Cor e Forma:Colorless Clear Liquid
    Peso molecular:200.13 g/mol

    Ref: 3D-FP62976

    2g
    136,00€
    5g
    207,00€
    10g
    284,00€
    25g
    416,00€
    50g
    666,00€
  • 8-Hydroxyquinoline copper(II)

    CAS:
    8-Hydroxyquinoline copper(II) salt is a metal chelate that can be used as an analytical reagent. It is prepared by the reaction of ethylene diamine with 8-hydroxyquinoline and copper(II) chloride. The product has been found to emit light when irradiated with UV light. This product is also used as a substrate for methyl transferase, which is an enzyme involved in the metabolism of drugs. 8-Hydroxyquinoline copper(II) salt has been shown to inhibit the activity of P-glycoprotein (Pgp), which is a drug transporter protein found in mammalian cells that functions to pump xenobiotics from the inside of cells out into the bloodstream. When Pgp is inhibited, it causes cellular accumulation of certain drugs, such as cyclosporin A and tacrolimus.
    Fórmula:C18H12CuN2O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:351.85 g/mol

    Ref: 3D-FH40516

    500g
    872,00€
  • 4,4'-Bis(dimethylamino)diphenyl carbinol

    CAS:
    4,4'-Bis(dimethylamino)diphenyl carbinol is a bathochromic compound that belongs to the group of amines. It has been synthesized from 4,4'-diaminodiphenylmethane and hydrochloric acid. This molecule has been shown to react with protonated nitrogen atoms in an oxidation-reduction reaction. The protonation process occurs via kinetic, thermodynamic, and photophysical mechanisms. 4,4'-Bis(dimethylamino)diphenyl carbinol was used to study the proton transfer reactions between chlorine and nitrogen atoms in molecular modeling studies. On the other hand, this molecule has been shown to have fluorescence properties due to its carbonyl group.
    Fórmula:C17H22N2O
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:270.37 g/mol

    Ref: 3D-FB37920

    1g
    184,00€
    2g
    248,00€
    5g
    370,00€
    10g
    527,00€
    25g
    1.091,00€
  • RITA

    CAS:

    RITA is a novel compound that has been shown to have anticancer activity in vivo in a rat model. RITA is a small molecule with high potency and low toxicity. It binds selectively to the α subunit of the enzyme topoisomerase II, which is involved in DNA replication and repair. RITA has been shown to induce apoptosis in cancer cells by pro-apoptotic proteins such as Bax and Bak. These proteins are known for their ability to induce apoptosis by increasing mitochondrial membrane permeability, inhibiting mitochondrial functions, or destabilizing the mitochondrial membrane potential. The compound class of RITA is not yet known, but it has been shown to be chemically stable at physiological pH levels and does not require metabolic activation for its cytotoxicity. The pharmacokinetics of this drug have also been studied in human liver cells and humans, indicating that this drug may be able to cross the blood-brain barrier.

    Fórmula:C14H12O3S2
    Pureza:Min. 95%
    Peso molecular:292.38 g/mol

    Ref: 3D-FF153863

    100mg
    305,00€
    250mg
    544,00€
    500mg
    889,00€