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(5.434 produits)
- Alcools benzyliques(1.453 produits)
- Benzènes halogénés(33.773 produits)
- Phénols(2.648 produits)
11835 produits trouvés pour "Benzènes"
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4-Bromo-3-nitrobenzoic 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 :C7H4BrNO4Degré de pureté :95%Masse moléculaire :246.02p-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 :382.51Tribenzylamine, 99+%
CAS :<p>Has been used as a base in peptide 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 Alfa Aesar product / item code or SKU reference has not changed a</p>Formule :C21H21NDegré de pureté :99+%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :287.414-Bromo-3-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 :Liquid, Clear colorless to pale yellowMasse moléculaire :189.033-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 :151.123,5-Dibromo-4-methylaniline, 99%
CAS :<p>3,5-Dibromo-4-methylaniline 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 refer</p>Formule :C7H7Br2NDegré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, Pale cream to cream to yellow to brownMasse moléculaire :264.95o-Tolidine dihydrochloride, ACS
CAS :<p>o-Tolidine is employed as a colorimetric reagent for gold and free chlorine in water. Used in the synthesis of 9,9-bis(3-methyl-4-aminophenyl)fluorine. It is utilized for the detection of reducing sugars by thin layer chromatography. It is used in hair dyes, as a pharmaceutical intermediate and labo</p>Formule :C14H18Cl2N2Masse moléculaire :285.214-Fluorobenzoyl chloride, 98%
CAS :<p>It is used in the synthesis of polyphenylene ether and thioether ketones and also in the synthesis fluorinated poly(aryl ether ketone)s containing 1,4-naphthalene moieties. It is also used as a raw material in engineering of plastics. This Thermo Scientific Chemicals brand product was originally par</p>Formule :C7H4ClFODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :158.56Vinyltriphenylphosphonium 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 :C20H18BrPDegré de pureté :97%Couleur et forme :White to cream or pale yellow, PowderMasse moléculaire :369.241-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 :209.443-Nitro-5-(trifluoromethyl)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 :C8H3F3NO4Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, Pale cream to pale yellowMasse moléculaire :234.114-Amino-2-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, Crystals or powder or crystalline powderMasse moléculaire :171.58Bisphenol A diglycidyl ether resin
CAS :<p>Bisphenol A diglycidyl ether is used to inhibit the peroxisome proliferator-activated receptor (PPAR) and adipocyte differentiation and it induce apoptosis in tumor cells. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and </p>Formule :C21H24O4Couleur et forme :Clear, colorless to pale yellow, Liquid or viscous liquidMasse moléculaire :340.42Potassium trans-β-styryltrifluoroborate, 98%
CAS :<p>Potassium trans-beta-styryltrifluoroborate is used as a reactant for Suzuki-Miyaura cross-coupling, in enantioselective total synthesis of naseseazines A and B via regioselective Friedel-Crafts based arylative dimerization, in metal-free chlorodeboronation reactions, in preparation of aryl ketones v</p>Formule :C8H7BF3KDegré de pureté :98%Couleur et forme :Crystalline powder, WhiteMasse moléculaire :210.05Mesitylenesulfonic acid sodium salt hemihydrate, 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 :C9H11NaO3S·5H2ODegré de pureté :98%Couleur et forme :White to Cream or Pale yellow, Crystals or powder or crystalline powder or flakesMasse moléculaire :231.26 (222.25anhy)4-Bromo-2-chlorobenzonitrile, 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 :C7H3BrClNDegré de pureté :96%Couleur et forme :Crystals or powder or crystalline powder or lumps, White to dark cream to cream to pale brownMasse moléculaire :216.46tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 97%
CAS :<p>1,1-Dimethylethyl Esterbiphenyl is used in the preparation of angiotensin II receptor antagonists. 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 :C18H19BrO2Degré de pureté :97%Masse moléculaire :347.243-Vinylbenzoic acid, 96%
CAS :<p>Polymers were created by the imprinting of tri-O-acetyladenosine in acrylic polymer matrix with the use of methacrylic acid (MAA) or 3-vinylbenzoic acid (VBA) as a functional monomer and ethylene glycol dimethacrylate as a cross-linking agent. Nine active ester monomers based on 4-vinylbenzoic acid </p>Formule :C9H8O2Degré de pureté :96%Couleur et forme :White to pale yellow, PowderMasse moléculaire :148.16(Ethoxycarbonylmethyl)triphenylphosphonium bromide, 98+%
CAS :<p>(Ethoxycarbonylmethyl)triphenylphosphonium bromide, 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 produc</p>Formule :C22H22BrO2PDegré de pureté :98+%Couleur et forme :White to cream, Powder or crystalline powderMasse moléculaire :429.29Benzhydrylamine, 97%
CAS :<p>Benzhydrylamine is useful for chiral resolution. It acts as an active pharmaceutical ingredient intermediate. It is also employed as a building block for chemical synthesis. Further, it is used in the preparation of furan-2-carboxylic acid benzhydrylamide by reacting with furan-2-carbonyl chloride. </p>Formule :C13H13NDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :183.252-Fluoro-4-(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 :C8H3F4NDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :189.11Methyl 4-fluoro-3-hydroxybenzoate, 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 :C8H7FO3Degré de pureté :98+%Couleur et forme :White to cream to brown, PowderMasse moléculaire :170.14Methyl 2-hydroxy-5-nitrobenzoate, 98%
CAS :<p>Methyl 2-hydroxy-5-nitrobenzoate 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 :C8H6NO5Degré de pureté :98%Couleur et forme :White to pale cream to cream to orange, Crystals or powder or crystalline powderMasse moléculaire :196.14N,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 :135.214-Formylbenzeneboronic acid pinacol ester, 98%
CAS :<p>A boronic acid benzaldehyde compound for proteomics research. 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 h</p>Formule :C13H17BO3Degré de pureté :98%Couleur et forme :Powder, White to creamMasse moléculaire :232.09Iodonitrotetrazolium violet, 95%
CAS :<p>Used for dehydrogenase determination 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 </p>Formule :C19H13ClIN5O2Degré de pureté :95%Couleur et forme :Powder, Cream to yellowMasse moléculaire :505.70m-Xylylene dibromide, 97%
CAS :<p>It is used in preparation of four novel dinuclear half-titanocenes with meta- and orthoxylene bridges as new metallocenes. It was used in the synthesis of dissymmetrical bis-macro cyclic salt. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Som</p>Formule :C8H8Br2Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brownMasse moléculaire :263.963,5-Bis(methoxycarbonyl)benzeneboronic acid, 97%
CAS :<p>It is employed in the for the synthesis of 3,4-disubstituted coumarins via Pd-Catalyzed site-selective cross-coupling reactions. 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 br</p>Formule :C10H11BO6Degré de pureté :97%Masse moléculaire :238.04-Methyl-3-nitrobenzamide, 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 :C8H8N2O3Degré de pureté :98%Couleur et forme :White to cream or pale yellow to yellow, Powder or granulesMasse moléculaire :180.162-Fluoro-3-methylaniline, 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 :C7H8FNDegré de pureté :97%Couleur et forme :Pale yellow, LiquidMasse moléculaire :125.14(R)-(+)-1-Phenyl-1-propanol, 99%
CAS :<p>For synthesis of optically active products 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 :C9H12ODegré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :136.192-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 :276.681-Bromo-4-fluorobenzene, 99%
CAS :<p>1-Bromo-4-fluorobenzene is used as an intermediate in the synthesis of atypical antipsychotic 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 brand. The original Alfa Aesa</p>Formule :C6H4BrFDegré de pureté :99%Couleur et forme :Clear, colourless, LiquidMasse moléculaire :175.00Tris(4-chlorophenyl)phosphine, 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 :C18H12Cl3PDegré de pureté :97%Couleur et forme :White to cream or pale yellow, Crystalline powder or powderMasse moléculaire :365.621,2-Dibenzoylbenzene, 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 :C20H14O2Degré de pureté :97%Couleur et forme :Crystalline powder, White to yellowMasse moléculaire :286.333,4-Dimethoxytoluene, 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 :C9H12O2Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :152.192,6-Dichlorobenzoyl chloride, 98%
CAS :<p>2,6-Dichlorobenzoyl chloride acts as an important intermediate in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. It is employed in the substrate activity screening method for the rapid development of novel substrates and their conversion into non-peptidic inhibitors of Cys and Ser </p>Formule :C7H3Cl3ODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :209.453-Sulfobenzoic acid monosodium salt, 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 :C7H5NaO5SDegré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :224.162,3,4,5,6-Pentafluorophenylacetonitrile, 98%
CAS :<p>2,3,4,5,6-Pentafluorophenylacetonitrile is used as medicine and liquid crystal materials intermediates. Ortho or para substituted dimers and a mixture of trimers, tetramers and pentamers of PFPA coulb be obtained from 2,3,4,5,6-Pentafluorophenylacetonitrile. This Thermo Scientific Chemicals brand p</p>Formule :C8H2F5NDegré de pureté :98%Couleur et forme :Clear colorless to brown, LiquidMasse moléculaire :207.103-Isopropylbenzeneboronic 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 :C9H13BO2Degré de pureté :99%Couleur et forme :White to cream, Powder or granulesMasse moléculaire :164.012,5-Dimethoxyphenylacetic 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 :C10H12O4Degré de pureté :99%Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powderMasse moléculaire :196.20Biphenyl-2-carboxylic acid, 98%
CAS :<p>It is used as a pharmaceutical intermediate. he reaction of 2?-substituted biphenyl-2-carboxylic acids (where the 2?-substituent is H, CO2H, NO2, Cl, OMe, or CO2Me) with lead tetra-acetate in refluxing benzene solution, under a nitrogen atmosphere, affords 3,4-benzocoumarin as a major organic produc</p>Formule :C13H10O2Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :198.22Methallyl phenyl ether, 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 :C10H12ODegré de pureté :96%Couleur et forme :Clear colorless, LiquidMasse moléculaire :148.211-Chloro-4-fluorobenzene, 98%
CAS :<p>1-Chloro-4-fluorobenzeneis used as a primary and secondary intermediates, organic synthesis. And it is also used to prepare (4'-fluoro-biphenyl-4-yl)-methyl ether by using reagents NaH, Ni (OAc)2, 2,2 '-bipyridyl, KI and solvents benzene, tetrahydrofuran at temperature of 63C. This Thermo Scientific</p>Formule :C6H4ClFDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :130.554-Aminobenzamide, 98+%
CAS :<p>4-Aminobenzamide was used as a poly(ADP-ribose)polymerase (PADPRP) inhhibitor to study the death of target cells by cytotoxic effector cells using the nuclear enzyme poly(ADP-ribose)polymerase (PADPRP). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product port</p>Formule :C7H8N2ODegré de pureté :98+%Couleur et forme :White to cream, Powder or crystalline powderMasse moléculaire :136.154-Chlorobenzophenone, 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 :C13H9ClODegré de pureté :99%Couleur et forme :White to pale cream, Powder or lumps or flakesMasse moléculaire :216.662-Phenoxyethanol, 94%
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 :94%Couleur et forme :Liquid or viscous liquid, Clear colorless to white to pale yellowMasse moléculaire :138.172-Chlorobenzoyl chloride, 97%
CAS :<p>2-Chlorobenzoyl chloride, is used in organic synthesis. It is used as a pharmaceutical intermediate for eg as an intermediate of clotrimazolc, preparation of p-chlorobenzoic acid and production of trichloro-acaricide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae</p>Formule :C7H4Cl2ODegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :175.015,5-Dimethylhexane-2,4-dione, 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 :C8H14O2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :142.202-Chloro-4-fluorobenzoic 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 :C7H4ClFO2Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :174.56
