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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3-Bromo-2,4,6-trimethylaniline, 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 :C9H12BrNDegré de pureté :98+%Couleur et forme :Powder or fused solid, White to pink or yellow to brownMasse moléculaire :214.114-Hydroxy-4'-nitrostilbene, 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 :C14H11NO3Degré de pureté :98%Couleur et forme :Yellow to orange to brown, Crystals or powder or crystalline powderMasse moléculaire :241.252-[2-(Trifluoromethyl)phenyl]ethylamine, 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 :C9H10F3NDegré de pureté :95%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :189.182-Amino-3,5-dibromobenzaldehyde, 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 :C7H5Br2NODegré de pureté :97%Masse moléculaire :278.935(6)-Carboxyfluorescein, mixture of isomers, 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 :C21H12O7Degré de pureté :97%Couleur et forme :Orange to brown or orange-red or orange-brown, Powder or crystalline powder and/or chunksMasse moléculaire :376.322-Fluorophenyl isothiocyanate, 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 :C7H4FNSDegré de pureté :97%Couleur et forme :Clear colorless to yellow or orange, LiquidMasse moléculaire :153.183-Chloro-4-fluoro-5-nitrobenzotrifluoride, 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 :C7H2ClF4NO2Degré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :243.552-Bromo-5-fluorobenzonitrile, 98+%
CAS :<p>2-Bromo-5-fluorobenzonitrile is used in the synthesis of pyrimidine functional compounds acting as GABAA2/3 binding site agonists used in the treatment of anxiety disorders. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and</p>Formule :C7H3BrFNDegré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :200.014-Bromobenzophenone, 98%
CAS :<p>4-Bromobenzophenone is used in analytical applications such as HPLC and GC. It is also used as a chemical reagent and pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe</p>Formule :C13H9BrODegré de pureté :98%Couleur et forme :White to cream, PowderMasse moléculaire :261.122-Nitrobenzyl alcohol, 97%
CAS :<p>The o-nitrobenzyl group (o-NB) is utilized frequently in polymer and materials science. It covers the use of based cross-linkers for photodegradable hydrogels, o-NB side chain functionalization in (block) copolymers, o-NB side chain functionalization for thin film patterning, o-NB for self-assembled</p>Formule :C7H7NO3Degré de pureté :97%Couleur et forme :Pale cream to cream, PowderMasse moléculaire :153.144-Amino-3,5-dichlorobenzoic 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 :C7H5Cl2NO2Degré de pureté :98%Couleur et forme :Pale cream to cream to pale brown, PowderMasse moléculaire :206.024-Bromo-2-fluorophenylacetic 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 :C8H6BrFO2Degré de pureté :98%Masse moléculaire :233.042,5-Dibromobenzaldehyde, 97%
CAS :<p>2,5-Dibromobenzaldehyde is used as intermediate, it is used to produce other chemicals, it can react with Ethane-1,2-diol to get 2-(2,5-Dibromo-phenyl)-[1,3]dioxolane. The reaction occurs with reagent p-toluenesulfonic acid, solvent toluene. This Thermo Scientific Chemicals brand product was origina</p>Formule :C7H4Br2ODegré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :263.923,3'-Diaminobenzophenone, 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 :C13H12N2ODegré de pureté :90%Couleur et forme :Powder, Yellow to pale brownMasse moléculaire :212.25(R)-2-Methyl-CBS-oxazaborolidine, 1M soln. in toluene
CAS :<p>(R)-2-Methyl-CBS-oxazaborolidine is used in the asymmetric reduction of prochiral ketones. Other applications include the enantioselective synthesis of -hydroxy acids, -amino acids, C2 symmetrical ferrocenyl diols, and propargyl alcohols. It is also used in a desymmetrizing reduction leading to (S)-</p>Formule :C18H20BNOCouleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :277.172-Bromo-6-fluorobenzoic 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 :C7H4BrFO2Degré de pureté :97%Masse moléculaire :219.013,5-Di-tert-butyltoluene, 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 :C15H24Degré de pureté :98+%Couleur et forme :White or clear colorless, Fused solid or chunks or liquid as meltMasse moléculaire :204.363,4-Dimethoxynitrobenzene
CAS :Formule :C8H9NO4Degré de pureté :98%Couleur et forme :Solid, CrystallineMasse moléculaire :183.163O-Acetylsalicylic acid, 99%
CAS :<p>O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and </p>Formule :C9H8O4Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or granules or fused solid, WhiteMasse moléculaire :180.162-Chloro-1-fluoro-4-iodobenzene, 98%
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 :C6H3ClFIDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :256.443,5-Dimethoxybenzyl alcohol, 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 :C9H12O3Degré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :168.193-Amino-4-methylbiphenyl, 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 :C13H13NDegré de pureté :98%Couleur et forme :Cream to dark brown, PowderMasse moléculaire :183.264-Fluorobenzamide, 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 :C7H6FNODegré de pureté :98%Couleur et forme :Crystals or crystalline powder, White to pale brownMasse moléculaire :139.13Phenyl vinyl sulfone, 99+%
CAS :<p>Phenyl vinyl sulfone is used as building blocks in the synthesis of a number of organic substances, participate in polymerization reactions, nucleophilic addition reaction, and in cycloaddition reactions. It is also used in the used in the synthesis of reactive dyes, synthesis of textile fibers, i</p>Formule :C8H8O2SDegré de pureté :99+%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brownMasse moléculaire :168.212,3,5,6-Tetrafluoro-4-(trifluoromethyl)aniline, 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 :C7H2F7NDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :233.092-Nitroanisole, 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 :C7H7NO3Degré de pureté :99%Couleur et forme :Liquid, Clear colorless to yellow to orangeMasse moléculaire :153.141,2-Dibromo-4,5-difluorobenzene, 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 :C6H2Br2F2Degré de pureté :98%Couleur et forme :White to pale yellow or pale brown, Crystalline or fused solid, clear as meltMasse moléculaire :271.89Benzyl phenyl ether, 97%
CAS :<p>Benzyl phenyl ether reacts with aluminum bromide in chlorobenzene solution to afford a mixture of phenol, o-benzyl phenol and dichlorodiphenylmethane. It is a useful as model compound in catalytic chemistry to represent the a-O4 ether bond in lignin and coal. It contains a weak ether bond of 234kJ/m</p>Formule :C6H5CH2OC6H5Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale cream or pinkMasse moléculaire :184.243,5-Diaminobenzoic acid, 96%, may contain up to 3% moisture
CAS :<p>3,5-Diaminobenzoic acid is an analog of diatriazoate, which has been shown to have antigenicity properties towards the monoclonal antibodies. It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume</p>Formule :C7H10Cl2N2O2Degré de pureté :96%Couleur et forme :Crystals or powder or crystalline powder, Grey or brownMasse moléculaire :225.072-Phenylmalonamide, 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 :C9H10N2O2Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :178.194-Bromo-2-fluorobenzyl alcohol, 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 :C7H6BrFODegré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumps or fused solidMasse moléculaire :205.03Methyl 2-iodobenzoate, 98%
CAS :<p>2-Iodobenzoic Acid, methyl ester; 2-Iodobenzoic Acid is a starting material for the preparation of iodosobenzoate, selectivity and environment management. Trivalent iodine compounds perform mild oxidations, oxidative couplings, special iodinations and acetoxylations. Iodobenzoates are used as anti-i</p>Formule :C8H7IO2Degré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :262.053-(Methylsulfonyl)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 :C7H9BO4SDegré de pureté :98%Masse moléculaire :200.022-Amino-4-methoxybenzoic acid, 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 :C8H9NO3Degré de pureté :94%Couleur et forme :Powder, Yellow or pale brown to brownMasse moléculaire :167.162,3,5-Triiodobenzoic acid, 98+%
CAS :<p>2,3,5-Triiodobenzoic acid has been used in the synthesis of aromatic iodine containing vinylic monomer, 2-methacryloyloxyethyl(2,3,5-triiodobenzoate) used in preparing radiopaque polymers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some do</p>Formule :C7H3I3O2Degré de pureté :98+%Couleur et forme :Pale yellow to to cream to pale brown, PowderMasse moléculaire :499.813-Fluoro-4-(4-morpholinylmethyl)benzeneboronic acid pinacol ester, 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 :C17H25BFNO3Degré de pureté :96%Masse moléculaire :321.191-Chloro-3-fluorobenzene, 99%
CAS :<p>1-Chloro-3-fluorobenzene used as medicine and liquid crystal 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 S</p>Formule :C6H4ClFDegré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :130.55Methyl 5-chloro-2-methoxybenzoate, 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 :C9H9ClO3Degré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :200.622-Nitro-5-(trifluoromethyl)aniline, 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 :C7H5F3N2O2Degré de pureté :97%Couleur et forme :Yellow to orange to brown or dark purple to purple, Crystals or powder or crystalline powderMasse moléculaire :206.132-(Methylsulfonyl)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 :C7H9BO4SDegré de pureté :98%Masse moléculaire :200.02N-Acetyl-N'-phenylhydrazine, 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 :C8H10N2ODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :150.182,4,6-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 :212.201-Fluoro-3-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 :C6H4FIDegré de pureté :99%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :222.004-(Boc-amino)benzeneboronic 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 :C17H26BNO4Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :319.21Tamoxifen, 98%
CAS :<p>Tamoxifen, 10540-29-1, is an antineoplastic agent that acts by competitively binding estrogen receptors to reduce DNA synthesis. Learn more at Thermo Fisher Scientific.</p>Formule :C26H29NODegré de pureté :98%Couleur et forme :Powder, White to pale creamMasse moléculaire :371.524,5-Dimethoxy-2-nitrobenzyl chloroformate, 97%
CAS :<p>4,5-Dimethoxy-2-nitrobenzyl chloroformate is used as a reagent for protection of amines, for use in N-protection of bases in nucleotide synthesis, photochemical protecting groups in organic synthesis. It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was origi</p>Formule :C10H10ClNO6Degré de pureté :97%Couleur et forme :White to cream to yellow to orange to brown, Crystals or powder or crystalline powderMasse moléculaire :275.644-Fluoro-2-(trifluoromethyl)benzonitrile, 98+%
CAS :<p>It is used as a pharmaceutical intermediate. It is also used for the synthesis of diphenylthioethers. 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 :C8H3F4NDegré de pureté :98+%Couleur et forme :White, Lumps or fused solidMasse moléculaire :189.11Mefenamic acid, 98%
CAS :<p>Mefenamic acid has demonstrated antiproliferative activity against colorectal cancer cells. It has Analgesic, Anti-inflammatory activity. It is used to relieve mild to moderate pain, including headaches, dental pain, osteoarthritis and rheumatoid arthritis. This Thermo Scientific Chemicals brand pr</p>Formule :C15H15NO2Degré de pureté :98%Couleur et forme :Powder or crystals or crystalline powder, White to pale yellowMasse moléculaire :241.294-Chloro-3-nitrobenzaldehyde, 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 :C7H4ClNO3Degré de pureté :97%Couleur et forme :Cream or pale yellow, Powder or lumpsMasse moléculaire :185.562-Bromobenzonitrile, 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 :C7H4BrNDegré de pureté :99%Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :182.03
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