Benzènes
Les benzènes sont des hydrocarbures aromatiques simples constitués d'un anneau de carbone à six membres avec des doubles liaisons alternées. Cette structure fondamentale est un bloc de construction pour de nombreux composés chimiques, y compris les produits pharmaceutiques, les polymères et les colorants. Les benzènes sont largement utilisés en synthèse organique en raison de leur stabilité et de leur polyvalence. Chez CymitQuimica, nous offrons une large gamme de benzènes de haute qualité pour soutenir vos recherches et applications industrielles.
Sous-catégories appartenant à la catégorie "Benzènes"
- Benzamides(62 produits)
- Acides benzoïques(5.471 produits)
- Alcools benzyliques(1.458 produits)
- Benzènes halogénés(33.962 produits)
- Phénols(2.653 produits)
11887 produits trouvés pour "Benzènes"
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tert-Butyl 4-(bromomethyl)benzoate, 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 :C12H15BrO2Degré de pureté :95%Couleur et forme :Pale cream to cream to yellow, Crystals or powder or crystalline powderMasse moléculaire :271.154-tert-Butylphenoxyacetic acid, 98%
CAS :<p>Applied as a reagent for the TAC protective group in nucleosides. 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 referen</p>Formule :C12H16O3Degré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :208.261-Bromo-4-chloro-2-fluorobenzene, 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 :C6H3BrClFDegré de pureté :98%Couleur et forme :Low melting solid or clear colorless liquid, White/colorless to pale yellowMasse moléculaire :209.44(±)-Bay K 8644
CAS :<p>An active L-type, voltage-gated calcium channel agonist</p>Formule :C16H15F3N2O4Masse moléculaire :356.3(S)-(+)-1-Benzyloxy-2-propanol, 96%
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 :C10H14O2Degré de pureté :96%Masse moléculaire :166.224-Bromo-2,6-dichloroaniline, 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 :C6H4BrCl2NDegré de pureté :98%Couleur et forme :Cream, Crystals or powder or crystalline powderMasse moléculaire :240.91(Benzoylmethylene)triphenylphosphorane, 98+%
CAS :<p>It is used in organic synthesis, wittig reagent. 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 :C26H21OPDegré de pureté :98+%Couleur et forme :White to cream, PowderMasse moléculaire :380.434,4'-Methylenebis(phenyl isocyanate), 98%
CAS :<p>4,4'-Methylenebis(phenyl isocyanate) acts as a monomer in the production of polyurethane. The rigid polyurethane foams are good thermal insulators, which find applications in all freezers and refrigerators, as well as in buildings. It is also used as an industrial strength adhesive, which is availab</p>Formule :C15H10N2O2Degré de pureté :98%Couleur et forme :White to yellow, Crystals or powder or crystalline powder or flakes or fused solidMasse moléculaire :250.26Benzyltrimethylammonium hydroxide, 40% w/w in methanol
CAS :<p>Benzyltrimethylammonium hydroxide is used as a phase-transfer catalyst. It is also used in aldol condensation reactions and base-catalyzed dehydration reactions. Further, it serves as a strong organic base and used in Horner-Wadsworth-Emmons olefination reactions. In addition, it is an active compon</p>Formule :C10H17NOCouleur et forme :Liquid, slightly viscous methanol solution, Clear colorless to pale yellowMasse moléculaire :167.252-Chloro-4-fluoro-5-nitrotoluene, 97%
CAS :<p>2-Chloro-4-fluoro-5-nitrotoluene, is used as a pharmaceutical intermediate. It is also used as Ceritinib 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 o</p>Formule :C7H5ClFNO2Degré de pureté :97%Masse moléculaire :189.572-Chloro-5-iodobenzoic acid, 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 :C7H4ClIO2Degré de pureté :97%Couleur et forme :White to pale brown, Powder or lumpsMasse moléculaire :282.464-Benzyloxybenzoic 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 :C14H12O3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :228.252-Fluoro-4-nitrobenzoic 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 :C7H3FNO4Degré de pureté :98%Couleur et forme :White to pale cream or pale yellow to yellow, Crystals or powder or crystalline powderMasse moléculaire :184.10Methyl 3-hydroxy-4-nitrobenzoate, 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 :C8H6NO5Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or granules, YellowMasse moléculaire :196.144-Ethylbenzoic 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 :C9H10O2Degré de pureté :99%Couleur et forme :White to pale yellow or cream, Crystalline powderMasse moléculaire :150.18Bis(4-methoxybenzyl)amine, 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 :C16H19NO2Degré de pureté :97%Masse moléculaire :257.33Methyltriphenylphosphonium iodide, 98%
CAS :<p>Methyltriphenylphosphonium iodide is as a reactant for synthesis of triphenylamine-based dyes and polyolefinic aromatic molecules with pyrene for use in dye-sensitized solar cells. Used as ligand in coupling reaction. It is also used as a precursor to a Wittig reagent. This Thermo Scientific Chemi</p>Formule :C19H18IPDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :404.23Thimerosal
CAS :<p>Thimerosal, 54-64-8, or 2-(ethylmercuriomercapto)benzoic acid sodium salt, is a derivative of thiosalicylic acid with antifungal and antibacterial properties. Learn more.</p>Formule :C9H9HgNaO2SCouleur et forme :White, Crystalline powderMasse moléculaire :404.814-Fluoro-trans-β-styrylboronic acid pinacol ester, 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 :C14H18BFO2Degré de pureté :97%Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder or granulesMasse moléculaire :248.112-Fluoro-4-methoxyphenylacetonitrile, 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 :C9H8FNODegré de pureté :97%Couleur et forme :Liquid, Clear pale yellowMasse moléculaire :165.17(1-Propyl)triphenylphosphonium bromide, 99%
CAS :<p>It is employed as a catalyst for the carboxylation of styrene oxide and as a reactant involved in epoxidation of arylalkenes, boration of allylic epoxides, Wittig reactions, selective dimerization of -olefins, and synthesis of indoles. It has also been shown to be part of Phosphonium salts, having a</p>Formule :C21H22BrPDegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :385.292-Fluoro-5-iodobenzaldehyde, 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 :C7H4FlODegré de pureté :97+%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale yellowMasse moléculaire :250.01Glimepiride
CAS :<p>A sulfonylurea hypoglecemic agent and potent potassium channel blocker</p>Formule :C24H34N4O5SCouleur et forme :PowderMasse moléculaire :490.624,5-Dibromoveratrole, 98+%
CAS :<p>4,5-Dibromoveratrole is used as chemical intermediates. 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</p>Formule :C8H8Br2O2Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale cream to pale brownMasse moléculaire :295.962,4-Dihydroxybenzophenone, 99%
CAS :<p>Novel mordent and disperse azo dyes were prepared by the coupling of various diazo solutions of aromatic amines with 2, 4-dihydroxybenzophenone. The ultraviolet absorbing monomers were synthesized by reaction of 2, 4-dihydroxybenzophenone with glycidyl acrylate and glycidyl methacrylate. Two new po</p>Formule :C13H10O3Degré de pureté :99%Couleur et forme :White to pale cream to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :214.223-Amino-4-methoxybenzamide, 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 :C8H10N2O2Degré de pureté :98%Couleur et forme :Powder, Pale cream to cream to pale brown or pale pinkMasse moléculaire :166.182-Amino-6-methylbenzoic acid, 98%
CAS :<p>2-Amino-6-methylbenzoic acid reacts with cyanogen bromide to prepare 2-amino-5-methyl-benzo[d][1,3]oxazin-4-one. 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 origin</p>Formule :C8H8NO2Degré de pureté :98%Couleur et forme :Pale cream to cream to pale brown, PowderMasse moléculaire :150.16Michler's Ketone, 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 :C17H20N2ODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Pale blue to dark blue to dark grayMasse moléculaire :268.36(3-Benzyloxypropyl)triphenylphosphonium bromide, 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 :C28H28BrOPDegré de pureté :97+%Couleur et forme :White, SolidMasse moléculaire :491.414-Amino-3-(trifluoromethoxy)benzoic 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 :C8H6F3NO3Degré de pureté :98%Couleur et forme :Cream, PowderMasse moléculaire :221.144-n-Octylbenzoic acid, 99%
CAS :<p>4-n-Octylbenzoic 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 reference</p>Formule :C15H22O2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :234.344-(Hydroxymethyl)benzoic 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 :Powder or flakes, White to pale cream to grayMasse moléculaire :152.153-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-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 :C11H7ClFNO3Degré de pureté :99%Couleur et forme :Powder, White to cream to yellow to pale brownMasse moléculaire :255.63Methyl 2-bromo-5-methoxybenzoate, 98%
CAS :<p>Methyl 2-bromo-5-methoxybenzoate 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 </p>Formule :C9H9BrO3Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :245.07Tris(4-fluorophenyl)phosphine, 98%
CAS :<p>Tris(4-fluorophenyl)phosphine, 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 re</p>Formule :C18H12F3PDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :316.263-(Dimethylsulfamoyl)benzeneboronic 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 :C8H12BNO4SDegré de pureté :98%Masse moléculaire :229.06Methyl 4-amino-3-hydroxybenzoate, 98%
CAS :<p>Methyl 4-amino-3-hydroxybenzoate is used as 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 informat</p>Formule :C8H9NO3Degré de pureté :98%Couleur et forme :Pale yellow to yellow to brown, Crystals or powder or crystalline powderMasse moléculaire :167.162-Chlorobenzaldehyde, 97%
CAS :<p>2-Chlorobenzaldehyde has been used in generation of small focused library of diversely functionalized dihydropyrimidine derivatives via one-pot three-component Biginelli cyclocondensation of -ketoesters, aldehydes and thioureas This Thermo Scientific Chemicals brand product was originally part of th</p>Formule :C7H5ClODegré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :140.572-Fluoro-4-nitrotoluene, 98%
CAS :<p>It finds its use in the synthesis of 2-fluoro-4-nitrobenzoic acid and also was used in a study of aquatic toxicity against Poecilia reticulata and Tetrahymena pyriformis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and la</p>Formule :C7H6FNO2Degré de pureté :98%Couleur et forme :Pale yellow to yellow to pale brown, Crystals or powder or crystalline powder or fused solidMasse moléculaire :155.134-Chloro-3-nitrobenzophenone, 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 :C13H8ClNO3Degré de pureté :99%Couleur et forme :White to yellow, Crystals or crystalline powderMasse moléculaire :261.664'-n-Octylbiphenyl-4-carbonitrile, 99%
CAS :<p>The thermobarometry of thermotropic liquid crystals is feasible by the metal tube Berthelot method, and its extension in the negative-pressure range will be interesting for the study of organic compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product po</p>Formule :C21H25NDegré de pureté :99%Couleur et forme :White or clear colorless, Fused solid or liquid as meltMasse moléculaire :291.432,4-Difluorophenyl isocyanate, 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 :C7H3F2NODegré de pureté :98+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :155.114-Fluorophenyl isocyanate, 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 :C7H4FNODegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, Slightly hazy liquidMasse moléculaire :137.114-(Trifluoromethyl)benzonitrile, 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 :C8H4F3NDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused solid, WhiteMasse moléculaire :171.12N-Methylanthranilic acid, 90+%
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 :C8H9NO2Degré de pureté :90+%Couleur et forme :powder, BrownMasse moléculaire :151.17Methyl 3-bromobenzoate, 98+%
CAS :<p>Methyl 3-bromobenzoate is used as a reagent in organic synthesis. It is used in the synthesis of tetrahydro dibenzazocine, which acts as an inhibitor of 17beta-hydroxysteroid dehydrogenase type 3. Further, it is used to prepare 3-tert-butylphosphanyl-benzoic acid methyl ester by reacting with tert-b</p>Formule :C8H7BrO2Degré de pureté :98+%Couleur et forme :White to cream, Fused solidMasse moléculaire :215.05Methyl 1-benzyl-4-oxopiperidine-3-carboxylate hydrochloride, 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 :C14H18ClNO3Degré de pureté :95%Couleur et forme :White to pale cream, PowderMasse moléculaire :283.75Methyl 4-aminosalicylate, 97%
CAS :<p>Methyl 4-aminosalicylate 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 referenc</p>Formule :C8H9NO3Degré de pureté :97%Masse moléculaire :167.183-(Phenylsulfonyl)propionitrile, 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 :C9H9NO2SDegré de pureté :99%Couleur et forme :Powder, WhiteMasse moléculaire :195.242,3-Dichlorobenzoyl chloride, 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 :C7H3Cl3ODegré de pureté :98%Couleur et forme :Colorless to white to pale brown, Crystals or powder or crystalline powder or fused solid or granules or clear liquid as meltMasse moléculaire :209.46
