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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4-Fluorobenzyl mercaptan, 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 :C7H7FSDegré de pureté :96%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :142.192-Bromo-5-(trifluoromethyl)benzaldehyde, 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 :C8H4BrF3ODegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :253.024-n-Hexyloxyaniline, 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 :C12H19NODegré de pureté :99%Masse moléculaire :193.29Methyl 2-hydroxy-5,6,7,8-tetrahydronaphthalene-1-carboxylate, 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 :C12H14O3Degré de pureté :97%Couleur et forme :Pale cream, Powder or fused solidMasse moléculaire :206.24Di-n-pentyl phthalate, 98%
CAS :<p>Di-n-pentyl phthalate is a plasticizer for PVC membrane electrodes. 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 :C18H26O4Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :306.404-Nitrobenzenesulfonamide, 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 :C6H6N2O4SDegré de pureté :97%Couleur et forme :Pale cream to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :202.182-Fluorotoluene, 99+%
CAS :<p>It is employed 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 Alfa Aesar product / item code or SKU reference has not changed as a part </p>Formule :C7H7FDegré de pureté :99+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :110.132,4-Difluorobenzyl bromide, 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 :C7H5BrF2Degré de pureté :98+%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :207.022-Benzoylbenzoic 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 :C14H10O3Degré de pureté :98%Couleur et forme :White to cream or pale brown, Powder or crystalline powderMasse moléculaire :226.233,5-Difluoro-4-methoxybenzyl bromide, 97%
CAS :<p>3,5-Difluoro-4-methoxybenzyl bromide is useful for research purposes. It is also used 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 bra</p>Formule :C8H7BrF2ODegré de pureté :97%Couleur et forme :White to cream, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :237.04Tetrakis(triphenylphosphine)platinum(0), Pt 15.2% min
CAS :<p>Hydrosilation and oxidation</p>Formule :C72H60P4PtMasse moléculaire :1244.25Sodium 4-aminosalicylate dihydrate, 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 :C7H10NNaO5Degré de pureté :98%Masse moléculaire :211.154-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 :216.463-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 :164.012,3,4,5,6-Pentafluorobenzamide, 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 :C7H2F5NODegré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or flakesMasse moléculaire :211.094-Methoxycarbonyl-2-nitrobenzeneboronic 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 :C8H8BNO6Degré de pureté :97%Masse moléculaire :224.96Methyl 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 :170.144-Fluoro-3-nitroanisole, 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 :C7H6FNO3Degré de pureté :95%Masse moléculaire :171.133-Hydroxy-2-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 :C7H5NO5Degré de pureté :98+%Couleur et forme :Yellow, Crystals or powder or crystalline powderMasse moléculaire :183.122,3-Difluoro-6-methoxybenzoic 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 :C8H6F2O3Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :188.134-Bromotoluene, 98%
CAS :<p>4-Bromotoluene was used in the synthesis of ketones by Cu/Pd-catalyzed decarboxylative cross-coupling reaction. 4-Bromotoluene undergoes Heck reaction with styrene in the presence of in situ generated palladium complexes of phosphine-functionalized N-heterocyclic carbene ligands. This Thermo Scien</p>Formule :C7H7BrDegré de pureté :98%Couleur et forme :Low-melting fused solid (clear liquid as melt), WhiteMasse moléculaire :171.043-Benzyloxy-4-methoxybenzaldehyde, 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 :C15H14O3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale yellowMasse moléculaire :242.271-Bromo-2,3,5,6-tetramethylbenzene, 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 :C10H13BrDegré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :213.122-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 :150.222,6-Dinitroaniline, 98%
CAS :<p>2,6-Dinitroaniline is used for organic synthesis intermediates, dyes intermediates, used in the preparation of 2,6-dinitroiodobenzene. It act as a precursor for various new 1,2,3-trisubstituted halobenzene derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae</p>Formule :C6H5N3O4Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or flakes, Cream to yellow to yellow-brown to brownMasse moléculaire :183.124-Chloro-3-nitrotoluene, 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 :C7H6ClNO2Degré de pureté :97+%Couleur et forme :Clear yellow to orange, LiquidMasse moléculaire :171.58p-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 :382.51(R)-2,2'-Bis[bis(3,5-trifluoromethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 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 :C48H28F24O4P2Degré de pureté :97+%Masse moléculaire :1186.644-(Hydroxymethyl)phenylacetic 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 :C9H10O3Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :166.183-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-nitrophenyl)propanoic acid
CAS :Degré de pureté :97%Masse moléculaire :432.4320068(R)-(-)-4-Fluorostyrene oxide, 98+%, ee 98+%
CAS :<p>It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t</p>Formule :C8H7FODegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :138.144-(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 :319.214-Chloro-2-(trifluoromethyl)phenyl 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 :C8H3ClF3NODegré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :221.574-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 :185.564-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 :190.022,4-Bis(trifluoromethyl)benzeneboronic 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 :C8H5BF6O2Degré de pureté :97%Couleur et forme :White to cream, PowderMasse moléculaire :257.93Hydroxy(tosyloxy)iodobenzene, 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 :C13H13IO4SDegré de pureté :97%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :392.21Methyl 4-iodosalicylate, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H7IO3Degré de pureté :98%Couleur et forme :White to dark yellow to brown, Crystals or powder or crystalline powderMasse moléculaire :278.053-Methyl-1-phenyl-2-phospholene 1-oxide, 94%
CAS :<p>3-Methyl-1-phenyl-2-phospholene 1-oxide is used as a catalyst for intramolecular aza-wittig cyclization reactions and polymerization reactions. It is a reactant used for the preparation of phospha sugars and their radical bromination derivatives as anticancer agents. This Thermo Scientific Chemicals</p>Formule :C11H13OPDegré de pureté :94%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :192.20tert-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 :347.244-Iodo-o-phenylenediamine, 95%
CAS :<p>It is employed in the synthesis of N-(Benzimidazol-2-ylmethyl)iminodiacetic acids. 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 co</p>Formule :C6H7IN2Degré de pureté :95%Couleur et forme :Yellow to brown, SolidMasse moléculaire :234.042'-Fluoro-4-biphenylmethanol, 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 :C13H11FODegré de pureté :97%Couleur et forme :White, Powder or lumpsMasse moléculaire :202.232-Hydroxybenzyl alcohol, 99%
CAS :<p>2-Hydroxybenzyl alcohol acts as a local anesthetic. It is used in gastrodin production via biotransformation by cultured cells of Aspergillus foetidus and Penicillium cyclopium and participates in the selective ring opening reaction of 4H-1,3,2-benzodioxasilines. This Thermo Scientific Chemicals bra</p>Formule :C7H8O2Degré de pureté :99%Couleur et forme :Pale cream to cream, Crystals or powder or crystalline powderMasse moléculaire :124.143-Ethoxybenzoic acid, 98+%
CAS :<p>3-Ethoxybenzoic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the</p>Formule :C9H10O3Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder or granules, White to pale creamMasse moléculaire :166.18(S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid, 99%
CAS :<p>(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid is used as a chiral derivatizing agent, it reacts with an alcohol or amine of unknown stereochemistry to form an ester or amide. The absolute configuration of the ester or amide is then determined by proton and/or 19F NMR spectroscopy. T</p>Formule :C10H8F3O3Degré de pureté :99%Couleur et forme :Fused solid, WhiteMasse moléculaire :233.174-Methoxybenzophenone, 98+%
CAS :<p>4-Methoxybenzophenone and its analogues showed diverse plant growth-regulating actions such as inhibition of shoot and root growth, induction of chlorosis, and a disturbance in phototropism or geotropism. It is also used as a photo polymerization catalyst. This Thermo Scientific Chemicals brand prod</p>Formule :C14H12O2Degré de pureté :98+%Couleur et forme :White to pale cream or pale yellow, Crystalline powderMasse moléculaire :212.25Chlorobis(4-fluorophenyl)phosphine, 98%
CAS :<p>In chemical research. Used as an interphasic transfer catalyst, a polymerization catalyst, and a trans-halogenation catalyst. As a precursor to fire-retardant materials. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and lab</p>Formule :C12H8ClF2PDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :256.624-tert-Butylphenol, 99%
CAS :<p>4-tert-butylphenol on condensation with formaldehyde gives calix[5]arene which is used in enzyme mimetics. 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</p>Formule :C10H14ODegré de pureté :99%Couleur et forme :White to pale cream or pale yellow, Powder, flakes, briquettes or lumpsMasse moléculaire :150.22Biphenyl-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 :198.222-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 :189.11
![(R)-2,2'-Bis[bis(3,5-trifluoromethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 97+%](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F02%2Fthumb-webp%2FH60561.webp&w=3840&q=75)
