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"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
3-Fluoro-2-nitroaniline
CAS :Formule :C6H5FN2O2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :156.1162,4,6-Triisopropylbenzenesulfonyl hydrazide
CAS :<p>As a reagent for generation of diimide</p>Formule :C15H26N2O2SMasse moléculaire :298.58Tetrabromophenolphthalein ethyl ester potassium salt
CAS :<p>Tetrabromophenolphthalein ethyl ester potassium salt is used as reagent for detection of proteins and as indicator for ion-pair extraction titration. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may r</p>Formule :C22H13Br4KO4Couleur et forme :Crystals or powder or crystalline powder, Blue to blue/black or dark green to green/black, Blue to blue/black or dark green to green/blackMasse moléculaire :700.063-(Trifluoromethylthio)benzoic 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 :C8H5F3O2SDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :222.184-Bromo-3-fluoroaniline, 98%
CAS :<p>4-Bromo-3-fluoroaniline is an intermediate used for the synthetic preparation of Tradizolid and various pharmaceuticals such as the synthesis of several lateral difluoro-substituted 4,4-dialkyl- and 4,4-alkoxyalkylterphenyls. This Thermo Scientific Chemicals brand product was originally part of the </p>Formule :C6H5BrFNDegré de pureté :98%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powderMasse moléculaire :190.022-Amino-2'-chloro-5-nitrobenzophenone, 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 :C13H9ClN2O3Degré de pureté :98%Masse moléculaire :276.683-Ethoxybenzonitrile, 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 :C9H9NODegré de pureté :95%Couleur et forme :Clear pale yellow to yellow, LiquidMasse moléculaire :147.181-Bromo-3-chloro-2-fluorobenzene, 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 :C6H3BrClFDegré de pureté :95%Masse moléculaire :209.44p-Quinquephenyl, 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 :C30H22Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :382.514-Nitro-3-(trifluoromethyl)benzenesulfonylchloride
CAS :Formule :C7H3ClF3NO4SDegré de pureté :95%Couleur et forme :SolidMasse moléculaire :289.614,5-Dichlorophthalonitrile
CAS :Formule :C8H2Cl2N2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :197.023-Nitrobenzaldehyde, 99%
CAS :<p>3-Nitrobenzaldehyde is used in the synthesis of other organic compounds, ranging from pharmaceuticals to plastic additives and intermediate for the processing of perfume and flavoring compounds and in the preparation of certain aniline dyes. This Thermo Scientific Chemicals brand product was origina</p>Formule :C7H5NO3Degré de pureté :99%Couleur et forme :Pale cream to cream to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :151.122,4-Difluoro-1-iodobenzene, 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 :C6H3F2IDegré de pureté :99%Couleur et forme :Clear colorless to yellow or pale pink, LiquidMasse moléculaire :239.991,2-Dibromo-4-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 :C6H3Br2FDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :253.902-Bromo-4-fluorotoluene, 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 :C7H6BrFDegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :189.031-Bromo-2-cyclohexylbenzene, 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 :C12H15BrDegré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :239.164-Sulfamidobenzoyl chloride DMF complex, 95%
CAS :<p>It was used in the discovery of 2-Phenyl-3-sulfonylphenyl-indole derivatives as a new class of selective COX-2 inhibitors and in the synthesis and biological evaluation of substituted 2-sulfonyl-phenyl-3-phenyl-indoles: a new series of selective COX-2 inhibitors. This Thermo Scientific Chemicals bra</p>Formule :C10H13ClN2O4SDegré de pureté :95%Masse moléculaire :292.74Benzyl (3-bromo-5-nitrophenyl)carbamate
CAS :Formule :C14H11BrN2O4Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :351.1562-Amino-4-chlorobenzoic 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 :C7H6ClNO2Degré de pureté :98%Couleur et forme :Pale cream to cream to pale brown, PowderMasse moléculaire :171.582-Bromophenyl isocyanate, 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 :C7H4BrNODegré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :198.023-Phenoxyaniline, 98%
CAS :<p>3-Phenoxyaniline was used in the preparation of 4-phenoxyaniline-3?-bromopropionamide. It is also used in the design, synthesis and evaluation of potential inhibitors of HIV gp120-CD4 interactions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio</p>Formule :C12H11NODegré de pureté :98%Couleur et forme :White to cream or pale yellow to pale brown, Crystals or powder or crystalline powder or fused solidMasse moléculaire :185.233-Fluorophenylacetonitrile, 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 :C8H6FNDegré de pureté :99%Couleur et forme :Clear colorless to pale yellow to pale brown, LiquidMasse moléculaire :135.14Styrene-4-sulfonic acid sodium salt
CAS :<p>Styrene-4-sulfonic acid sodium salt is grafted on poly(ethersulfone) membrane to determine the fractionation of proteins with similar molecular weights. It is used as sodium based ion exchange membranes for membrane capacitive deionization (MCDI) for synthesis. It is used in the study of copolymeriz</p>Formule :C8H7NaO3SCouleur et forme :Powder, White to pale brownMasse moléculaire :206.195,5'-Dithiobis(2-nitrobenzoic acid), 99%
CAS :<p>Reagent for determination of sufhydryl groups.5,5'-dithiobis-(2-nitrobenzoic acid) is widely utilized as a non-fluorescent probe to quantify the number or the concentration of thiol groups in a sample. It acts as a cleavable cross-linking agent. It finds an important application as a sensitive reage</p>Formule :C14H8N2O8S2Degré de pureté :99%Couleur et forme :Pale yellow to pale cream, PowderMasse moléculaire :396.363-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 :166.183-Nitrobenzoic acid, 99%
CAS :<p>3-Nitrobenzoic acid was used to investigated the role of ozone as additional decomposition or finishing reagent in the degradation of o-, m- and p-nitobenzoic acids This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label in</p>Formule :C7H5NO4Degré de pureté :99%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :167.122-Phenyl-2-propanol, 98+%
CAS :<p>It is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is used as chemical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat</p>Formule :C9H12ODegré de pureté :98+%Couleur et forme :Colorless to white to pale yellow, Crystals or powder or crystalline powder or clear liquid as meltMasse moléculaire :136.193-Bromo-2,6-difluoroaniline, 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 :C6H4BrF2NDegré de pureté :96%Couleur et forme :White to pale cream, Powder or crystalline powderMasse moléculaire :208.04-Chloro-2-methyl-6-nitroaniline, 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 :C7H7ClN2O2Degré de pureté :98%Couleur et forme :Orange, Crystals or powder or crystalline powder or needlesMasse moléculaire :186.62-Methyl-1-phenyl-1-propanol, 98%
CAS :<p>It is used in the large-scale preparation of (R)-and (S)-1-(2, 4, 6-triisopropylphenyl) ethanol and also in the baker's yeast mediated asymmetric reduction of cinnamaldehyde derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>Formule :C10H14ODegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :150.224-Cyanophenylacetonitrile, 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 :C9H6N2Degré de pureté :97%Masse moléculaire :142.16o-Toluidine, 99%
CAS :<p>o-Toluidine is used in the production of dyes, as a presumptive test for blood in forensic science. And it is also used in determination of glucose in biological materials, as a precursor in the synthesis of poly(o-toluidine) and copper nanoparticle composite material. This Thermo Scientific Chemica</p>Formule :C7H9NDegré de pureté :99%Couleur et forme :Clear colorless or yellow to orange or pink to pale brown, LiquidMasse moléculaire :107.163-Methylbenzyl chloride, 98%
CAS :<p>3-Methylbenzyl chloride is used as an organic light-emitting diode and as an intermediate in organic synthesis. 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</p>Formule :C8H9ClDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :140.612-Chlorobenzylamine, 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 :C7H8ClNDegré de pureté :96%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :141.60N,N-Dimethyl-p-toluidine, 99%
CAS :<p>N,N-Dimethyl-p-toluidine is used as a polymerization catalyst for polyesters, acrylate and epoxy resins. It is also used as a hardener for dental cements and in adhesives. It serves as an intermediate for photographic chemicals, in industrial glues, in artificial fingernail preparations, colorants, </p>Formule :C9H13NDegré de pureté :99%Couleur et forme :Clear, yellow, LiquidMasse moléculaire :135.211-Methyl-1,2,3,4-tetrahydroisoquinoline, 95%
CAS :<p>1-Methyl-1,2,3,4-tetrahydroisoquinoline (1MeTIQ) is an endogenous antidepressant and parkinsonism-preventing substance that demonstrates neuroprotectiveactivity. Following systemic administration in rats, 1-Methyl-1,2,3,4-tetrahydroisoquinoline produces antidepressant-like effect similar to the effe</p>Formule :C10H13NDegré de pureté :95%Masse moléculaire :147.22o-Xylylene dibromide, 97%
CAS :<p>1,2-Bis(bromomethyl)benzene is used in the synthesis of isothioureas involved in the inhibition of human nitric oxide synthases. Also used in the synthesis of tridentate carbene ligands. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>Formule :C8H8Br2Degré de pureté :97%Couleur et forme :White to pale cream to pale orange to brown or pale pink, Crystals or powder or crystalline powderMasse moléculaire :263.96Ethyl 4-chlorobenzoate, 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 :C9H9ClO2Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :184.62(S)-(-)-N-Benzyl-1-phenylethylamine, ChiPros∣r, 99%, ee 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 :C15H24NDegré de pureté :99+%Couleur et forme :Clear, colourless to pale yellow, liquidMasse moléculaire :218.362,6-Difluorobenzyl bromide, 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 :C7H5BrF2Degré de pureté :96%Couleur et forme :White to pale cream to pale yellow, Crystals or powder or crystalline powder or lumps or fused solidMasse moléculaire :207.024-Bromo-4'-iodobiphenyl, 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 :C12H8BrIDegré de pureté :98%Couleur et forme :White to pale yellow, Crystalline powderMasse moléculaire :359.01-Bromo-4-isopropylbenzene, 97%
CAS :<p>It employed as a intermediate for 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 product / item code or SKU reference has not chang</p>Formule :C9H11BrDegré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :199.1trans-Cinnamoyl chloride, 97%
CAS :<p>The derivative of this compound, trans-Cinnamoylimidazole is involved in the synthesis of trans-Cinnamoyl-Papain. 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 origi</p>Formule :C9H7ClODegré de pureté :97%Couleur et forme :Chunks or fused solid, White to pale creamMasse moléculaire :166.60Methyl 4-iodo-3-methylbenzoate, 98%
CAS :<p>Methyl 4-iodo-3-methylbenzoate is used in the synthesis of novel colchicine-derived nitrate esters as immunosuppressant agents. 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 bra</p>Formule :C9H9IO2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Cream to pale orangeMasse moléculaire :276.07(2-Butenyl)triphenylphosphonium chloride, 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 :C22H22ClPDegré de pureté :97%Couleur et forme :Powder or granular solid, WhiteMasse moléculaire :352.841,3-Bis(trifluoromethyl)benzene, 98+%
CAS :<p>1,3-Bis(trifluoromethyl)benzene undergoes regioselective metalation and subsequent carboxylation at position 2 to give 2,6-bis(trifluoromethyl)benzoic acid. a convenient, selective synthesis of bis[2,4-bis(trifluoromethyl)phenyl]phosphane derivatives with 1,3-bis(trifluoromethyl)benzene as starting </p>Formule :C8H4F6Degré de pureté :98+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :214.112,3-Dichlorophenylhydrazine hydrochloride, 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 :C6H6Cl2N2Degré de pureté :97%Couleur et forme :White to cream to pale brown, PowderMasse moléculaire :177.032,4,6-Trimethoxybenzoic 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 :C10H12O5Degré de pureté :98%Couleur et forme :White to cream, PowderMasse moléculaire :212.20p-Xylylene dichloride, 98%
CAS :<p>p-Xylylene dichloride is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method. It was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer la</p>Formule :C8H8Cl2Degré de pureté :98%Couleur et forme :White to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :175.054-Fluorobenzoic acid, 98%
CAS :<p>4-Fluorobenzoic acid is used as an intermediate for agrochemicals and pharmaceuticals. 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 / it</p>Formule :C7H5FO2Degré de pureté :98%Couleur et forme :Powder, White to creamMasse moléculaire :140.11
