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Álcoois benzílicos

Álcoois benzílicos

Os álcoois benzílicos são álcoois aromáticos que apresentam um anel benzênico ligado a um grupo hidroximetil (-CH2OH). Esses compostos são usados como solventes, conservantes e intermediários na síntese de produtos farmacêuticos, fragrâncias e resinas. Os álcoois benzílicos são conhecidos por suas propriedades antimicrobianas e versatilidade em várias reações químicas. Na CymitQuimica, oferecemos uma ampla seleção de álcoois benzílicos de alta qualidade para apoiar suas pesquisas e aplicações industriais.

Foram encontrados 1457 produtos de "Álcoois benzílicos"

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  • 2,3-Dichlorobenzyl alcohol

    CAS:
    2,3-Dichlorobenzyl alcohol (2,3-DCBA) is a chlorinated aromatic compound that is used as an industrial solvent. It has significant effects on aerobic bacteria and fungi. 2,3-DCBA inhibits the enzyme lactaldehyde dehydrogenase by covalent binding to its zinc atom. This inhibition leads to the accumulation of lactaldehyde in cells, which can be toxic. 2,3-DCBA also inhibits the enzyme catalase and the synthesis of DNA in eukaryotic cells. In addition, it can catalyze the dioxygenation of naphthalene to form a number of polychlorinated derivatives. The rate of naphthalene formation is dependent on temperature and pressure conditions.
    Fórmula:C7H6Cl2O
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:177.03 g/mol

    Ref: 3D-FD67571

    5g
    136,00€
    10g
    145,00€
    25g
    259,00€
    50g
    423,00€
  • 4-Vinylbenzyl alcohol

    CAS:
    4-Vinylbenzyl alcohol is a chlorine-containing organic compound that is used as an intermediate in the production of other chemicals. It is also used as a solvent, plasticizer, and stabilizer. 4-Vinylbenzyl alcohol has been found to be an effective inhibitor of the human liver cytochrome P450 enzyme system. The reaction product with chloride ions forms a stable complex that inhibits the enzyme's active site. This inhibition prevents the conversion of drugs such as acetaminophen (paracetamol) into toxic metabolites.
    Fórmula:C9H10O
    Pureza:Min. 95%
    Cor e Forma:Slightly Yellow Clear Liquid
    Peso molecular:134.18 g/mol

    Ref: 3D-FV66667

    1g
    258,00€
    2g
    403,00€
    5g
    538,00€
    10g
    793,00€
    25g
    1.600,00€
  • Chlorophenol red

    CAS:
    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.
    Fórmula:C19H12Cl2O5S
    Pureza:Min. 93.0 Area-%
    Peso molecular:423.27 g/mol

    Ref: 3D-C-5245

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  • 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.
    Fórmula:C12H9IO
    Pureza:Min. 98 Area-%
    Cor e Forma:Powder
    Peso molecular:296.1 g/mol

    Ref: 3D-FI69885

    2g
    248,00€
    5g
    349,00€
    10g
    518,00€
    25g
    784,00€
    50g
    1.294,00€
  • 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.
    Fórmula:C9H12O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:152.19 g/mol

    Ref: 3D-FI70600

    50g
    135,00€
    100g
    192,00€
    250g
    396,00€
  • 2-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:C6H4ClNO3
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:173.55 g/mol

    Ref: 3D-FC15470

    1kg
    316,00€
    2kg
    495,00€
  • 2-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:C7H5NO
    Pureza:Min. 95%
    Cor e Forma:Off-White Powder
    Peso molecular:119.12 g/mol

    Ref: 3D-FC54821

    1kg
    363,00€
    2kg
    619,00€
    500g
    226,00€
  • 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
    Fórmula:C10H12O3
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:180.2 g/mol

    Ref: 3D-FA16996

    1g
    1.682,00€
    2g
    2.633,00€
    100mg
    282,00€
    250mg
    572,00€
    500mg
    1.020,00€
  • 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:C7H7NO3
    Cor e Forma:Powder
    Peso molecular:153.14 g/mol

    Ref: 3D-FM00511

    1kg
    253,00€
    500g
    186,00€
  • 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.
    Fórmula:C7H7ClO2
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:158.58 g/mol

    Ref: 3D-FC70097

    50g
    279,00€
    100g
    474,00€
    250g
    897,00€
  • 4-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:C7H4FNO
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:137.11 g/mol

    Ref: 3D-FC34069

    100g
    136,00€
    250g
    183,00€
  • 4-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:C8H10O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:138.16 g/mol

    Ref: 3D-FE61834

    250g
    218,00€
    500g
    354,00€
  • 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.
    Fórmula:C7H7BrO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:203.03 g/mol

    Ref: 3D-FB67776

    1g
    229,00€
    2g
    376,00€
    5g
    736,00€
    250mg
    134,00€
    500mg
    142,00€
  • 3,5-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:C7H8O3
    Pureza:Min. 95%
    Cor e Forma:Off-White Powder
    Peso molecular:140.14 g/mol

    Ref: 3D-FD29144

    10g
    270,00€
    25g
    423,00€
    50g
    715,00€
    100g
    1.209,00€
    250g
    2.699,00€
  • Tannic acid

    CAS:

    Polyphenolic substituted glucose with weak acidity

    Fórmula:C76H52O46
    Pureza:Min. 93%
    Cor e Forma:White Powder
    Peso molecular:1,701.2 g/mol

    Ref: 3D-MT30443

    2kg
    338,00€
    5kg
    643,00€
    10kg
    1.047,00€
    25kg
    2.301,00€
  • 4-Iodophenol

    CAS:

    An enhancer used in chemiluminescent reactions

    Fórmula:C6H5IO
    Pureza:Min. 98.5 Area-%
    Cor e Forma:Powder
    Peso molecular:220.01 g/mol

    Ref: 3D-FI00789

    1kg
    803,00€
    5kg
    3.218,00€
    10kg
    5.850,00€
    250g
    310,00€
    25kg
    14.155,00€
  • 2,4,6-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:C9H12O4
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:184.19 g/mol

    Ref: 3D-FT70144

    1g
    322,00€
    2g
    503,00€
    5g
    764,00€
    10g
    1.120,00€
    25g
    1.919,00€
  • 2-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:C8H10O2
    Pureza:Min. 95%
    Cor e Forma:Colorless Clear Liquid
    Peso molecular:138.16 g/mol

    Ref: 3D-FM49800

    1kg
    526,00€
    100g
    135,00€
    250g
    197,00€
    500g
    336,00€
  • 4-Hydroxy-3-methoxy-a-methylbenzyl alcohol

    CAS:
    Synthetic building block
    Fórmula:C9H12O3
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:168.19 g/mol

    Ref: 3D-FH55324

    10g
    242,00€
    25g
    454,00€
    50g
    673,00€
  • 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.
    Fórmula:C8H9NO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:151.16 g/mol

    Ref: 3D-FA15502

    1kg
    550,00€
    2kg
    951,00€
    5kg
    1.600,00€
    250g
    261,00€
    500g
    369,00€