CymitQuimica logo
Alcools benzyliques

Alcools benzyliques

Les alcools benzyliques sont des alcools aromatiques caractérisés par un anneau benzénique attaché à un groupe hydroxyméthyle (-CH2OH). Ces composés sont utilisés comme solvants, conservateurs et intermédiaires dans la synthèse de produits pharmaceutiques, de parfums et de résines. Les alcools benzyliques sont connus pour leurs propriétés antimicrobiennes et leur polyvalence dans diverses réactions chimiques. Chez CymitQuimica, nous offrons une large sélection d'alcools benzyliques de haute qualité pour soutenir vos recherches et applications industrielles.

1458 produits trouvés pour "Alcools benzyliques"

Trier par

Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
produits par page.
  • Chlorophenol red

    CAS :
    <p>Chlorophenol red is a synthetic, non-toxic and non-hazardous chemical that is used as a reagent in the laboratory. It can be used to make other chemicals such as pharmaceuticals, pesticides, dyes, fragrances, and plastics. In addition to its use as a reactant in the laboratory, chlorophenol red also has many uses as a building block in organic chemistry because it can be used to create many different compounds with high purity and quality. Chlorophenol red is soluble in water and ethanol, making it easy to dissolve or extract from solids. Chlorophenol red has CAS number 4430-20-0 and its molecular weight is 228.2 g/mol.</p>
    Formule :C19H12Cl2O5S
    Degré de pureté :Min. 93.0 Area-%
    Masse moléculaire :423.27 g/mol

    Ref: 3D-C-5245

    ne
    À demander
  • 2,3-Difluoro-6-nitrophenol

    CAS :
    2,3-Difluoro-6-nitrophenol is a fluorinated phenolic compound that is used in biochemical research as a competitive inhibitor of bacterial growth. It is synthesized by the reaction of 2,3-difluorophenol with nitric acid. The chemical structure can be determined through infrared, NMR, and mass spectrometry techniques. 2,3-Difluoro-6-nitrophenol has been shown to inhibit bacterial growth by binding to the enzyme cytochrome c oxidase. This inhibition prevents electron transport from occurring, resulting in an accumulation of reactive oxygen species and cell death.
    Formule :C6H3F2NO3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :175.09 g/mol

    Ref: 3D-FD69832

    50g
    135,00€
    100g
    183,00€
  • 4-(4'-Iodophenyl)phenol

    CAS :
    4-(4'-Iodophenyl)phenol is an analog of the natural substrate thymidine. It is a liquid crystalline compound that has been shown to inhibit the activity of virus thymidine kinase in vitro and in vivo. 4-(4'-Iodophenyl)phenol was also shown to have affinity for the active site of viral thymidine kinase, which may account for its effect on viral replication.
    Formule :C12H9IO
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :296.1 g/mol

    Ref: 3D-FI69885

    2g
    224,00€
    5g
    335,00€
    10g
    467,00€
    25g
    708,00€
    50g
    1.168,00€
  • 4-Hydroxy-3-methoxy-a-methylbenzyl alcohol

    CAS :
    Synthetic building block
    Formule :C9H12O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :168.19 g/mol

    Ref: 3D-FH55324

    10g
    218,00€
    25g
    410,00€
    50g
    607,00€
  • 2-Isopropoxyphenol

    CAS :
    2-Isopropoxyphenol is a metabolite of benzene and toluene that can be found in urine. 2-Isopropoxyphenol can be detected by using an analytical method that involves hydrolysis of the enzyme with a hydroxide solution and then gas chromatography with chemical ionization detection. This test is used for the identification and quantification of piperonyl butoxide, which is a pesticide. The test is also useful for evaluating human metabolism in pregnant women and infants.
    Formule :C9H12O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :152.19 g/mol

    Ref: 3D-FI70600

    50g
    135,00€
    100g
    202,00€
    250g
    359,00€
  • Chlorophenol red

    CAS :
    <p>Chlorophenol red is a fluorescent probe that can be used in the detection of microbial infection. It has been shown to react with malonic acid (MAA) and fluoresce at an excitation wavelength of ~480 nm and emission wavelength of ~520 nm. The linear calibration curve for this assay was generated using human serum, which is a good model system for detecting infectious diseases. Chlorophenol red was also shown to bind to the receptor activity on mammalian cells and can be used as a marker for autoimmune diseases.</p>
    Formule :C19H12Cl2O5S
    Degré de pureté :Min. 95%
    Couleur et forme :Green Powder
    Masse moléculaire :423.27 g/mol

    Ref: 3D-FC11148

    1kg
    1.547,00€
    2kg
    2.265,00€
    100g
    355,00€
    250g
    571,00€
    500g
    1.030,00€
  • 4-Methyl-3-nitrophenol

    CAS :
    <p>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</p>
    Formule :C7H7NO3
    Couleur et forme :Powder
    Masse moléculaire :153.14 g/mol

    Ref: 3D-FM00511

    1kg
    209,00€
    500g
    154,00€
  • 4-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.
    Formule :C8H9NO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :151.16 g/mol

    Ref: 3D-FA15502

    1kg
    586,00€
    2kg
    974,00€
    5kg
    1.654,00€
    250g
    279,00€
    500g
    390,00€
  • 4-Ethylbenzyl alcohol

    CAS :
    <p>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.</p>
    Formule :C9H12O
    Degré de pureté :90%
    Couleur et forme :Powder
    Masse moléculaire :136.19 g/mol

    Ref: 3D-FE71110

    5g
    135,00€
    10g
    142,00€
    25g
    229,00€
    50g
    355,00€
  • 4-Ethoxyphenol

    CAS :
    <p>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.</p>
    Formule :C8H10O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :138.16 g/mol

    Ref: 3D-FE61834

    250g
    197,00€
    500g
    320,00€
  • 2-Methoxybenzyl alcohol

    CAS :
    <p>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.</p>
    Formule :C8H10O2
    Degré de pureté :Min. 95%
    Couleur et forme :Colorless Clear Liquid
    Masse moléculaire :138.16 g/mol

    Ref: 3D-FM49800

    1kg
    466,00€
    100g
    134,00€
    250g
    179,00€
    500g
    308,00€
  • 3-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.
    Formule :C7H7BrO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :203.03 g/mol

    Ref: 3D-FB67776

    1g
    200,00€
    2g
    349,00€
    5g
    657,00€
    500mg
    134,00€
  • 4-(2-Acetoxyethyl)phenol

    CAS :
    4-(2-Acetoxyethyl)phenol is a phenolic compound that has been shown to have neuroprotective activity, inhibiting the production of tumor necrosis factor-α (TNF-α). 4-(2-Acetoxyethyl)phenol also inhibits the growth of Pseudomonas aeruginosa in vitro and in vivo. This is due to its ability to inhibit DNA replication by binding to dna gyrase, which is an enzyme that maintains the integrity of bacterial DNA. 4-(2-Acetoxyethyl)phenol was also found to be potent inhibitor of acetylcholinesterase and butyrylcholinesterase, with IC50 values of 1.1 and 3.5 µM respectively. It has been used as an analytical reagent for the determination of trace amounts of acetate in organic solvents. Preparative high performance liquid chromatography can be used for the isolation and purification of this
    Formule :C10H12O3
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :180.2 g/mol

    Ref: 3D-FA16996

    1g
    1.518,00€
    2g
    2.376,00€
    100mg
    255,00€
    250mg
    516,00€
    500mg
    921,00€
  • 4-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.
    Formule :C7H7ClO2
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :158.58 g/mol

    Ref: 3D-FC70097

    50g
    253,00€
    100g
    428,00€
    250g
    812,00€
  • 2-Chloro-4-nitrophenol

    CAS :
    <p>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</p>
    Formule :C6H4ClNO3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :173.55 g/mol

    Ref: 3D-FC15470

    1kg
    285,00€
    2kg
    502,00€
  • 3,3'-Dichlorobisphenol A

    CAS :
    <p>3,3'-Dichlorobisphenol A is a chlorine-containing organic compound that is used in the manufacture of polycarbonate plastics. It has been found to be genotoxic and carcinogenic in animals. 3,3'-Dichlorobisphenol A is also toxic to aquatic organisms and may persist for long periods in the environment. 3,3'-Dichlorobisphenol A enters wastewater when it is released during the production of polycarbonate plastics or as a byproduct of other chlorination reactions. The most common method for removing 3,3'-dichlorobisphenol A from wastewater is to use UV irradiation followed by chlorine gas treatment. This process can lead to the formation of additional chlorinated compounds that are more toxic than 3,3'-dichlorobisphenol A.</p>
    Formule :C15H14Cl2O2
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :297.18 g/mol

    Ref: 3D-FD21667

    1mg
    135,00€
    2mg
    181,00€
  • 2,4,6-Trimethoxyphenol

    CAS :
    <p>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.</p>
    Formule :C9H12O4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :184.19 g/mol

    Ref: 3D-FT70144

    1g
    290,00€
    2g
    454,00€
    5g
    727,00€
    10g
    1.011,00€
    25g
    1.732,00€
  • 2-Cyanophenol

    CAS :
    <p>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.</p>
    Formule :C7H5NO
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Powder
    Masse moléculaire :119.12 g/mol

    Ref: 3D-FC54821

    1kg
    352,00€
    2kg
    564,00€
    500g
    206,00€
  • 4-Methyl-3-nitrophenol

    CAS :
    <p>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</p>
    Formule :C7H7NO3
    Masse moléculaire :153.14 g/mol

    Ref: 3D-M-4257

    1kg
    À demander
    5kg
    À demander
    10kg
    À demander
    500g
    À demander
    2500g
    À demander
    -Unit-gg
    À demander
  • 3,5-Dihydroxybenzyl alcohol

    CAS :
    <p>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.</p>
    Formule :C7H8O3
    Degré de pureté :Min. 95%
    Couleur et forme :Off-White Powder
    Masse moléculaire :140.14 g/mol

    Ref: 3D-FD29144

    10g
    244,00€
    25g
    382,00€
    50g
    645,00€
    100g
    1.091,00€
    250g
    2.434,00€