Phénols
Les phénols sont des composés aromatiques caractérisés par un groupe hydroxyle (-OH) lié directement à un anneau benzénique. Ces composés présentent des propriétés chimiques uniques, notamment l'acidité et la réactivité, ce qui les rend précieux dans la production de produits pharmaceutiques, de plastiques et de colorants. Les phénols sont également utilisés comme antiseptiques et dans la synthèse d'antioxydants et de résines. Chez CymitQuimica, nous offrons une gamme complète de phénols de haute qualité pour soutenir vos recherches et projets industriels.
Sous-catégories appartenant à la catégorie "Phénols"
2503 produits trouvés pour "Phénols"
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2-Aminophenol, 99%
CAS :<p>2-Aminophenol is used to make dyes and pharmaceuticals. It is also used as a reagent for the synthesis of heterocyclic compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy b</p>Formule :C6H7NODegré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to grey to brownMasse moléculaire :109.132,5-Dibromohydroquinone, 97%
CAS :<p>It is an important pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not change</p>Formule :C6H4Br2O2Degré de pureté :97%Masse moléculaire :267.902-Chloro-4-methoxyphenol, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H7ClO2Degré de pureté :97%Couleur et forme :White to cream to yellow to brown, Crystalline powder or Fused solidMasse moléculaire :158.58Resveratrol, 98%
CAS :<p>It is used as a natural phenolic antioxidant that is a potent activator of SIRT1 and inhibitor of Cox-1. Resveratrol has also been used extensively in stem cell studies to enhance self-renewal and multipotency of mesencymal stem cells (MSC’s) in vitro. Resveratrol acts as a NF-B inhibitor to protec</p>Formule :C14H12O3Degré de pureté :98%Couleur et forme :PowderMasse moléculaire :228.252-Fluoro-5-methylphenol, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H7FODegré de pureté :97%Couleur et forme :Liquid, Clear pale yellowMasse moléculaire :126.135-Bromo-2-nitrophenol, 96%
CAS :<p>It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a</p>Formule :C6H4BrNO3Degré de pureté :96%Masse moléculaire :218.014-n-Octylphenol, 99%
CAS :<p>4-n-Octylphenol is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to</p>Formule :C14H22ODegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :206.324-Bromophenol, 99%
CAS :<p>4-Bromophenol is used as an intermediate in medicine grade. It is also used as a phenol that is used in Stille reactions. It is used in the intermediate of organic synthesis, flame retardant and pharmaceutical industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa A</p>Formule :C6H5BrODegré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to pale cream or pinkMasse moléculaire :173.01(R)-4-(1-Aminoethyl)phenol, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H11NODegré de pureté :97%Masse moléculaire :137.184-Nitrophenol, 99%
CAS :<p>4-Nitrophenol is used as a precursor to prepare phenetidine, acetophenetidne and pH indicator. Its carboxylate ester derivatives are involved as an active component for the construction of amide moieties in peptide synthesis. It is used as an intermediate in the synthesis of paracetamol and N-acetyl</p>Formule :C6H5NO3Degré de pureté :99%Couleur et forme :White to cream to yellow to brown, Crystals, crystalline/granular powder and/or chunksMasse moléculaire :139.11Methyl caffeate
CAS :<p>Inhibitor of protein tyrosine kinase</p>Formule :C10H10O4Couleur et forme :Powder, Off-white to pale yellowMasse moléculaire :194.192-Chloro-4,5-dimethylphenol, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H9ClODegré de pureté :98%Couleur et forme :White to pale pink to cream, Crystals or powder or crystalline powderMasse moléculaire :156.613-Bromo-5-fluorophenol, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C6H4BrFODegré de pureté :97%Masse moléculaire :191.002-Chlorophenol, 99%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C6H5ClODegré de pureté :99%Couleur et forme :Liquid, Clear colorless to pale yellow or pinkMasse moléculaire :128.562-Bromo-3,5-difluorophenol, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C6H3BrF2ODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :208.994-Chloro-3-fluorophenol, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C6H4ClFODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or chunks or flakes, White to creamMasse moléculaire :146.554-Ethylresorcinol, 98%
CAS :<p>It is employed as an active pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has no</p>Formule :C8H10O2Degré de pureté :98%Couleur et forme :White to pale brown, Crystals or powder or crystalline powderMasse moléculaire :138.172,2'-Dihydroxybiphenyl, 99%
CAS :<p>2,2'-Dihydroxybiphenyl, is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to</p>Formule :C12H10O2Degré de pureté :99%Couleur et forme :Pale cream to pale brown, PowderMasse moléculaire :186.212-(3,4-Dimethoxyphenyl)ethanol, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C10H14O3Degré de pureté :98%Couleur et forme :White to pale yellow or pale cream, Powder or chunksMasse moléculaire :182.222,5-Diaminohydroquinone dihydrochloride, 97%
CAS :<p>2,5-Diaminohydroquinone dihydrochloride is used in the preparation of polymers, synthetically cross-linked polyimide and silica hybrid films. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to </p>Formule :C6H8N2O2Degré de pureté :97%Couleur et forme :Pale grey to dark grey or purple to brown, PowderMasse moléculaire :140.143,4,5-Trihydroxybenzaldehyde hydrate, 97%
CAS :<p>3,4,5-trihydroxybenzaldehyde from Geum japonicum has dual inhibitory effect on matrix metalloproteinase 9; inhibition of gelatinoytic activity as well as MMP-9 expression in TNF- induced HASMC. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. So</p>Formule :C7H6O4Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or needles, Pale cream to cream to brownMasse moléculaire :154.122,6-Difluoro-4-hydroxybenzoic acid, 95%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H4F2O3Degré de pureté :95%Couleur et forme :Powder, White to creamMasse moléculaire :174.12-(4-Hydroxyphenyl)ethanol, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H10O2Degré de pureté :98%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or flakesMasse moléculaire :138.174-Chloro-3-nitrophenol, 99%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C6H4ClNO3Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, Yellow to brownMasse moléculaire :173.55Hydroquinone, 99%
CAS :<p>Hydroquinone is used as a reducing agent and finds applications in black and white photographic developers for film and paper along with 4-(methylamino)phenol sulfate (metol). In this application, silver halides are reduced to elemental silver. It acts as a polymerization inhibitor which prevents po</p>Formule :C6H6O2Degré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :110.114-Hydroxy-2-methylbenzoic acid, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H8O3Degré de pureté :98%Masse moléculaire :152.153-Methylcatechol, 97%
CAS :<p>Used in organic synthesis. Used for the synthesis of antibacterial agent, antioxidants, As a polymer inhibitor, stabilizer, flavors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the lega</p>Formule :C7H8O2Degré de pureté :97%Couleur et forme :White to cream to brown, Crystals or powder or crystalline powder or fused solid or lumpsMasse moléculaire :124.14Phenylethyl 3,4-dihydroxycinnamate, 98+%
CAS :<p>Inhibitor of protein tyrosine kinase, and is cytotoxic to cancer cell lines</p>Formule :C17H16O4Degré de pureté :98+%Masse moléculaire :284.313,5-Dichloro-2-hydroxybenzenesulfonic acid sodium salt, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C6H4Cl2NaO4SDegré de pureté :98%Couleur et forme :White to grey, Crystals or powder or crystalline powderMasse moléculaire :266.04Hydroquinonesulfonic acid potassium salt, 98+%
CAS :<p>It is employed in the synthesis and properties of sulfonated polyarylene ether nitrile copolymers for PEM with high thermal stability. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leg</p>Formule :C12H10CaO10S2Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :418.403-Bromo-4-hydroxybenzonitrile, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H4BrNODegré de pureté :98%Couleur et forme :Cream to pale brown, Crystals or powder or crystalline powderMasse moléculaire :198.024-tert-Butyl-2,6-dinitrophenol, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C10H12N2O5Degré de pureté :97%Masse moléculaire :240.222,3-Difluoro-4-hydroxybenzoic acid, 99%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H4F2O3Degré de pureté :99%Couleur et forme :Cream to pale brown, PowderMasse moléculaire :174.104-Amino-3-nitrophenol, 98%
CAS :<p>4-Amino-3-nitrophenol was used in the synthesis of benzimidazole based Factor Xa (trypsin-like serine protease) inhibitors and 4-(4-amino-3-nitrophenoxy)phthalonitrile. It was also employed as matrix during visible matrix-assisted laser desorption/ionization mass spectrometry. This Thermo Scientific</p>Formule :C6H6N2O3Degré de pureté :98%Couleur et forme :Crystalline powder or powder, Dark red to brown to dark brownMasse moléculaire :154.132,3-Dichlorophenol, 98+%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C6H4Cl2ODegré de pureté :98+%Couleur et forme :Lumps or fused solid, White to creamMasse moléculaire :163.003-Hydroxy-4-methylbenzoic acid, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H8O3Degré de pureté :98%Couleur et forme :White to pale cream, PowderMasse moléculaire :152.154-Hydroxyphthalic acid, 98%
CAS :<p>4-Hydroxyphthalic acid is used as a precursor to prepare 3,5-dichloro-4-hydroxyphthalic acid using the reagent aqueous acetic acid and chlorine. Further, it is also used as a starting material in the manufacture of N-(4-carboxyphenyl)-4-acetoxyphthalimide. This Thermo Scientific Chemicals brand prod</p>Formule :C8H6O5Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :182.134,5-Difluoro-2-hydroxybenzonitrile, 99%
CAS :<p>4,5-Difluoro-2-hydroxybenzonitrile crystals have been used as a practical means for monitoring, imaging, and other purposes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.</p>Formule :C7H3F2NODegré de pureté :99%Couleur et forme :Pale cream to cream, PowderMasse moléculaire :155.1Salicylamide, 98%
CAS :<p>Salicylamide is used in combination with both aspirin and caffeine in the over-the-counter pain remedies. It is used as an analgesic and as an antipyretic. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information</p>Formule :C7H7NO2Degré de pureté :98%Couleur et forme :White to cream or pale pink/gray, Crystals or powder or crystalline powderMasse moléculaire :137.143,5-Dichloro-2-hydroxybenzenesulfonyl chloride, 97%
CAS :<p>3,5-Dichloro-2-hydroxybenzenesulfonyl chloride is used in the synthesis of (1R,2R)-(+)-1,2-(3,3?,5,5?-tetrachloro-2,2?-dihydroxydibenzenesulfonamido)-1,2-diphenylethane1 and (1R,2R)-(+)- 1,2-(3,3?,5,5?-tetrachloro-2,2?-dihydroxydibenzenesulfonamido)cyclohexane. It was used as chromogenic system in o</p>Formule :C6H3Cl3O3SDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or lumps, White to cream to pale brownMasse moléculaire :261.502-Hydroxy-5-methoxybenzaldehyde, 98%
CAS :<p>2-Hydroxy-5-methoxybenzaldehyde is employed to study electroantennogram response of the vine weevil (Otiorhynchus sulcatus F) to a broad range of volatile plant compounds. It plays an important role in the preparation of tetradentate Schiff base compounds. Further, it is used in the preparation 6-me</p>Formule :C8H8O3Degré de pureté :98%Couleur et forme :Clear, yellow, liquidMasse moléculaire :152.154'-Hydroxybiphenyl-4-carboxylic acid, 99%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C13H10O3Degré de pureté :99%Couleur et forme :White to cream to pale brown, PowderMasse moléculaire :214.223,5-Dihydroxybenzoic acid, 97%
CAS :<p>3,5-Dihydroxybenzoic acid is used in organic synthesis and as intermediate for the pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar</p>Formule :C7H6O4Degré de pureté :97%Couleur et forme :White to cream or pale pink, PowderMasse moléculaire :154.122-Hydroxybenzeneboronic acid, 97%
CAS :<p>2-Hydroxybenzeneboronic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU re</p>Formule :C6H7BO3Degré de pureté :97%Couleur et forme :Powder, White to pale creamMasse moléculaire :137.933-Hydroxyphenylacetylene, 97%
CAS :<p>3-Hydroxyphenylacetylene is used as a fluorogenic and chromogenic probe for bacterial enzymes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produ</p>Formule :C8H6ODegré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellow or brownMasse moléculaire :118.143-(4-Hydroxyphenyl)propionitrile, 98%
CAS :<p>3-(4-Hydroxyphenyl)propionitrile is commonly used as a tool to evaluate the biological role of ER. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar p</p>Formule :C9H9NODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid or granules, White to pale cream to pale yellow to pale brownMasse moléculaire :147.185-Iodovanillin, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H7IO3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Pale yellow or pale cream to creamMasse moléculaire :278.054-Nitrocatechol, 98+%
CAS :<p>4-nitrocatechol (4ncat) is a suitable ligand for amperometric determination of Al(III) at environmental concentrations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The</p>Formule :C6H5NO4Degré de pureté :98+%Couleur et forme :Pale yellow to yellow to brown, Crystals or powder or crystalline powderMasse moléculaire :155.112-(4-Methoxyphenyl)ethanol, 98%
CAS :<p>2-(4-Methoxyphenyl)ethanol is used as an internal standard in the fluorous biphasic catalysis reaction. It is used in the preparation of 4-(2-iodoethyl)phenol, by refluxing it with 47% hydriodic acid. It may be used in the preparation of (2R,4R)-1-n-butyl-2-methyl-4-(2-oxopyrrolidin-1-yl)-6-methoxy-</p>Formule :C9H12O2Degré de pureté :98%Couleur et forme :low melting solid or clear liquid, White/colourless to yellowMasse moléculaire :152.192,6-Dichlorophenol, 99%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C6H4Cl2ODegré de pureté :99%Couleur et forme :White to yellow to cream or pale pink, Crystals or powder or crystalline powder or chunksMasse moléculaire :163.00
