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(2.647 produits)
11835 produits trouvés pour "Benzènes"
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Sodium phenylpyruvate, 98%
CAS :<p>Phenylpyruvic acid, sodium salt is a substrate for phenylpyruvate decarboxylase and phenylpyruvate tautomerase. 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 :C9H7NaO3Degré de pureté :98%Masse moléculaire :186.142,3-Difluorophenylacetic 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 :C8H6F2O2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :172.134-Nitro-3-(trifluoromethyl)phenol, 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 :C7H4F3NO3Degré de pureté :97%Couleur et forme :Cream to yellow, Crystals or crystalline powder or powderMasse moléculaire :207.114'-Fluorobiphenyl-4-carboxylic acid, 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 :C13H8FO2Degré de pureté :96%Couleur et forme :White to pale cream or grey to dark grey, PowderMasse moléculaire :215.204-Cyanobenzophenone, 98%
CAS :<p>Substituted benzophenones are used to determine the quantum yields for norbornadiene(N)quadricyclane(Q) and QN isomerization. It is employed as a triplet sensitizers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label </p>Formule :C14H9NODegré de pureté :98%Couleur et forme :Powder, White to cream to pale yellowMasse moléculaire :207.234,4'-Dimethoxybenzophenone, 98+%
CAS :<p>4,4'-Dimethoxybenzophenone is used in the organic synthesis. It also acts as a pharmaceutical intermediate. It 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 t</p>Formule :C15H14O3Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :242.27(S)-(-)-2-Amino-3-benzyloxy-1-propanol, 98+%
CAS :<p>(S)-(-)-2-Amino-3-benzyloxy-1-propanol is used as an organic chemical synthesis 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 :C10H15NO2Degré de pureté :98+%Masse moléculaire :181.232-Hydroxy-3-nitrobenzaldehyde, 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 :C7H5NO4Degré de pureté :98%Couleur et forme :Yellow to brown, PowderMasse moléculaire :167.12Ethyl 3-nitrobenzoate, 98+%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C9H9NO4Degré de pureté :98+%Couleur et forme :White to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :195.174-Fluorophenylacetylene, 99%
CAS :<p>Intermediates of liquid Crystals. As pharmaceutical intermediates. As organic synthesis intermediates. For vacuum deposition. 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 bran</p>Formule :C8H5FDegré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :120.134-Methylbenzophenone, 98%
CAS :<p>4-Methylbenzophenone is used as clear coatings for wood, plastic and metal, overprint varnish. 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 produ</p>Formule :C14H12ODegré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powder or fused solid or flakesMasse moléculaire :196.252,3,4,5,6-Pentafluorostyrene, 98%, stab. with 250ppm 4-tert-butylcatechol
CAS :<p>2,3,4,5,6-Pentafluorostyrene is used in the synthesis of optically active copolymers having low surface energies by utilizing beta-pinene as another monomer. It is also used in the synthesis of fluorinated and photo crosslinkable liquid prepolymers, which is used for flexible optical waveguides. Pol</p>Formule :C8H3F5Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :194.101,3,5-Tri-tert-butylbenzene, 97+%
CAS :<p>1,3,5-Tri-tert-butylbenzene is used in the preparation of sandwich complexes of scandium, yttrium and lanthanide ions. 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 </p>Formule :C18H30Degré de pureté :97+%Couleur et forme :White, Crystals or powder or crystalline powder or fused solidMasse moléculaire :246.44Tetraphenylphosphonium bromide, 98+%
CAS :<p>Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene. It is used to extract heavy metals from aqueous solution as ion-association complexes This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. S</p>Formule :C24H20BrPDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :419.30tert-Pentylbenzene, 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 :C11H16Degré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :148.253-Methoxyphenylacetone, 97%
CAS :<p>3-Methoxyphenylacetone is employed in the preparation of optically active cyanohydrins. It is also used in the synthesis of central nervous system (CNS) active compounds. Further, it plays an important role in the preparation of 4-amino-3-methoxypropiophenone. This Thermo Scientific Chemicals brand</p>Formule :C10H12O2Degré de pureté :97%Couleur et forme :Liquid, Clear pale yellow to yellowMasse moléculaire :164.23-Iodobenzaldehyde, 98%
CAS :<p>3-Iodobenzaldehyde is used as an organic reagent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chang</p>Formule :C7H5IODegré de pureté :98%Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder or fused solidMasse moléculaire :232.02Methyl 3,5-dimethoxybenzoate, 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 :C10H12O4Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :196.2Difluoromethyl phenyl sulfone, 95%
CAS :<p>Used as a reagent for the nucleophilic difluoro(phenylsulfonyl)methylation of carbonyls and fluorination. Reagent used for reductive silylation and the preparation of trifluoro- and difluoromethylsilanes by reductive coupling of fluoromethyl sulfones, sulfoxides and sulfides with chlorosilanes, flu</p>Formule :C7H6F2O2SDegré de pureté :95%Masse moléculaire :192.184'-Hydroxybiphenyl-4-carbonitrile, 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 :C13H9NODegré de pureté :99%Couleur et forme :White to cream or pale yellow to pale brown, Crystals or powder or crystalline powderMasse moléculaire :195.224-tert-Butylbenzonitrile, 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 :C11H13NDegré de pureté :98+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :159.234-Iodobenzyl 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 :C7H7IODegré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :234.041,2-Dibenzoylethylene, predominantly trans, 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 :C16H12O2Degré de pureté :96%Couleur et forme :Yellow to pale orange, Crystals or powder or crystalline powder or lumpsMasse moléculaire :236.273-Bromoaniline, 98%
CAS :<p>3-Bromoaniline is used in the synthesis of amino substituted quinazoline. 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 SK</p>Formule :C6H6BrNDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellow to orange to brownMasse moléculaire :172.034-Iodophenetole, 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 :C8H9IODegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale cream to pale brownMasse moléculaire :248.062-Bromo-1,3,5-trifluorobenzene, 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 :C6H2BrF3Degré de pureté :98+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :210.983,5-Bis(trifluoromethyl)-o-phenylenediamine, 97%
CAS :<p>It is applied as an active pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not</p>Formule :C8H6F6N2Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, Orange to brown or purpleMasse moléculaire :244.142-Methoxy-4-nitrobenzonitrile, 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 :C8H6N2O3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, YellowMasse moléculaire :178.154,4'-Diaminodiphenyl sulfone, 98%
CAS :<p>It is active against a wide range of bacteria, but is mainly employed for its actions against Mycobacterium leprae, being used as part of multidrug regimens in the treatment of all forms of leprosy. It is a second-line medication for the treatment and prevention of Pneumocystis pneumonia and for the</p>Formule :C12H12N2O2SDegré de pureté :98%Couleur et forme :White to pale cream, PowderMasse moléculaire :248.30Dithizone, ACS, 85+%
CAS :Produit contrôlé<p>Dithizone is used as an indicator for minute amounts of lead. It acts as a chelating agent for heavy metal poisoning. As a ligand, it forms complexes with metals like zinc, lead and mercury. Further, it is used to assess the purity of human pancreatic islet preparations, which is used for transplan</p>Formule :C13H12N4SDegré de pureté :85+%Masse moléculaire :256.333-(Trifluoromethyl)phenyltrimethylammonium hydroxide, 5% w/v in methanol
CAS :<p>Transesterification reactions</p>Formule :C10H13F3NCouleur et forme :Colorless, LiquidMasse moléculaire :204.22Allyl phenyl sulfone, 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 :C9H10O2SDegré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :182.244-Chlorobenzylideneacetone, 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 :C10H9ClODegré de pureté :98%Masse moléculaire :180.641,5-Diphenylcarbazide, ACS
CAS :<p>1,5-Diphenylcarbazide is used in the colorimetric determination of chromium, osmium as well as in the detection of cadmium, mercury, magnesium, emetine and aldehydes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label</p>Formule :C13H14N4OCouleur et forme :White to almost white; slowly becomes pink on exposure to air., Crystalline powderMasse moléculaire :242.28Fendiline hydrochloride
CAS :<p>A calcium channel blocker</p>Formule :C23H25N•HClMasse moléculaire :351.922-Amino-4,5-dimethoxybenzoic acid, 98%
CAS :<p>2-Amino-4,5-dimethoxybenzoic 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</p>Formule :C9H11NO4Degré de pureté :98%Couleur et forme :Colorless to white to dark brown to brown or purple to pale gray to gray, Powder or clear liquid as meltMasse moléculaire :197.19Disodium terephthalate, 99+%
CAS :<p>Disodium terephthalate and its various derivatives are synthesized via simple acid-base chemistry for anode materials in Na ion batteries. They show excellent electrochemical performance, including little capacity fading over 90 cycles, ideal redox potential, and excellent rate performance, making t</p>Formule :C6H4(COONa)2Degré de pureté :99+%Masse moléculaire :210.12-Chloro-3-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 :C7H3ClF3NO2Degré de pureté :98%Masse moléculaire :225.553-Phenoxypropionic 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 :C9H9O3Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :165.174-Trifluoromethyl-o-phenylenediamine, 98%
CAS :<p>3,4-Diaminobenzotrifluoride is commonly 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 </p>Formule :C7H7F3N2Degré de pureté :98%Couleur et forme :Pale brown to dark brown or grey, Crystals or powder or crystalline powderMasse moléculaire :176.142-Bromo-1,3-dichloro-5-(trifluoromethoxy)benzene, 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 :C7H2BrCl2F3ODegré de pureté :97%Couleur et forme :White to pale yellow or clear colorless to pale yellow, Fused/crystalline solid or liquid as meltMasse moléculaire :309.896-Methoxysalicylic 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 :C8H8O4Degré de pureté :98%Masse moléculaire :168.154-Aminophthalic 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 :C8H7NO4Degré de pureté :98%Couleur et forme :White to yellow to orange to cream to pale brownMasse moléculaire :181.152-Bromobenzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal™ bottles
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 :C7H6Br2ZnMasse moléculaire :315.312,3-Difluorobenzonitrile, 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 :C7H3F2NDegré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :139.11Methyl 3-iodo-4-methylbenzoate, 98%
CAS :<p>Methyl 3-Iodo-4-methylbenzoate is used as a reagent in the synthesis of [(pyrazolo[1,5-a]pyridmidinyl)ethynyl]benzamides as selective discoidin domain receptor 1 (DDR1) inhibitors. Also used as a reagent in the preparation of orally bioavailable GZD824 targeting Breakpoint Cluster Region-Abelson (Bc</p>Formule :C9H9IO2Degré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :276.074-Acetamidobenzenesulfonyl azide, 97%
CAS :<p>4-Acetamidobenzenesulfonyl azide is used as a hydroazidation catalyst for facile preparation of organoazides. It is used as a reagent for synthesis of: monosaccharide-derived alcohols, a late-stage intermolecular C-H olefination, intramolecular isomuenchnone cycloaddition approach to antitumor agent</p>Formule :C8H8N4O3SDegré de pureté :97%Couleur et forme :White to pale cream or pale purple, Crystals or powder or crystalline powder or fused solidMasse moléculaire :240.24Methyl phenyl sulfone, 98+%
CAS :<p>Methyl phenyl sulfone, a versatile building block for the construction of chemicals with diverse functionalities 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 origina</p>Formule :C7H8O2SDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :156.20Tris(3-methoxyphenyl)phosphine, 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 :C21H21O3PDegré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :352.374-Fluoro-2-methylbenzeneboronic 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 :C7H8BFO2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :153.95
