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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2-Bromo-4-(trifluoromethyl)benzoic 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 :C8H4BrF3O2Degré de pureté :98%Couleur et forme :White to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :269.025-Bromo-2-iodotoluene, 98+%
CAS :<p>5-Bromo-2-iodotoluene is used as a medical intermediate and 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 cod</p>Formule :C7H6BrIDegré de pureté :98+%Couleur et forme :Clear colorless to yellow to orange to red, LiquidMasse moléculaire :296.931,3,5-Trimethoxy-2-nitrobenzene, 98%
CAS :<p>2,4,6-Trimethoxynitrobenzene is used as a chemicals, pharmaceutical intermediate, chemical research, application intermediate, pharmaceutical reagents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information ma</p>Formule :C9H11NO5Degré de pureté :98%Couleur et forme :Crystalline powder, Yellow to orangeMasse moléculaire :213.19Dibenzylamine, 98%
CAS :<p>Dibenzylamine is used to prepare rubber accelerator for the vulcanization process and reaction-stoppers. Dibenzylamine type accelerators reduce nitrosamine production in the compounding process. It is also used to produce dibenzyl-nitroso-amine. This Thermo Scientific Chemicals brand product was or</p>Formule :C14H15NDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :197.282-Fluoro-5-methylaniline, 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 :C7H8FNDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellow to yellow to red or purple to dark pink to pinkMasse moléculaire :125.152,5-Difluorobenzonitrile, 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 :C7H3F2NDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder or fused solid, WhiteMasse moléculaire :139.112,6-Dichlorobenzamide, 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 :C7H5Cl2NODegré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :190.025-Methoxy-2-nitroaniline, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H8N2O3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, BrownMasse moléculaire :168.153-Methoxybenzenesulfonamide, 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 :C7H9NO3SDegré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :187.222-Bromobenzyl mercaptan, 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 :C7H7BrSDegré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :203.13,5-Di-tert-butyl-4-hydroxybenzyl 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 :C15H24O2Degré de pureté :97%Couleur et forme :Pale yellow to yellow, PowderMasse moléculaire :236.362'-Nitroacetanilide, 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 :Yellow to brown, PowderMasse moléculaire :180.164-Ethoxybenzonitrile, 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 :C9H9NODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :147.18Diatrizoic acid
CAS :<p>Diatrizoic acid is a gradient reagent used for blood cell separation and diagnostic aid (radiopaque medium). Diatrizoic acid may be used as an alternative to barium sulfate for medical imaging of the gastrointestinal tract, such as upper gastrointestinal series and small bowel series. This Thermo S</p>Formule :C11H9I3N2O4Couleur et forme :White to off-white, PowderMasse moléculaire :613.9Benzyl alcohol, 99%
CAS :<p>Benzyl alcohol is widely used as a solvent for the dielectrophoretic reconfiguration of nanowires, inks, paints, lacquers and epoxy resin coatings and as a precursor to a variety of esters used in soaps, perfumes and flavoring. It is employed as a local anesthetic which reduces the pain associated w</p>Formule :C7H8ODegré de pureté :99%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :108.144-(Trifluoromethyl)phenylhydrazine hydrochloride, 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 :C7H8ClF3N2Degré de pureté :96%Couleur et forme :Flakes and/or powder, White to cream or yellowMasse moléculaire :212.604'-n-Hexylbiphenyl-4-carboxylic 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 :C19H22O2Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :282.384-Chlorobenzyl bromide, 98+%
CAS :<p>4-Chlorobenzyl bromide 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 reference </p>Formule :C7H6BrClDegré de pureté :98+%Couleur et forme :crystalline powder or fused solid, WhiteMasse moléculaire :205.484-Bromobenzylamine hydrochloride, 98%
CAS :<p>4-Bromobenzylamine hydrochloride is used to study the characteristics of C-terminal polyamine modification in the presence of protease and amine. Further, it is used to prepare 1-(4-Brombenzyl)-pyrrole by reacting with 2,5-dimethoxy-tetrahydro-furan. This Thermo Scientific Chemicals brand product wa</p>Formule :C7H9BrClNDegré de pureté :98%Couleur et forme :White to pale cream or pale yellow, Powder or crystalline powder or granulesMasse moléculaire :222.512-(Trifluoromethyl)benzaldehyde, 98%
CAS :<p>2-(Trifluoromethyl)benzaldehyde has been used in the preparation of -(dimethylamino)-alkylethyl-4(-2-(trifluorormethyl)phenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylates, methyl (E)-2-[2-[(E)-2-(2-trifluoromethylphenyl)vinyl]-phenyl]-3-methoxyacrylate via Wittig-Horner reaction. It is a rea</p>Formule :C8H5F3ODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :174.123-Methoxy-o-phenylenediamine, 97%
CAS :<p>3-Methoxy-o-phenylenediamine 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 refe</p>Formule :C7H10N2ODegré de pureté :97%Couleur et forme :powder, crystalline or fused solid, Brown or purple to blackMasse moléculaire :138.172,4-Di-tert-butylphenol, 97%
CAS :<p>2,4-Di-tert-butylphenol is used to study its alkylation reaction with cinnamyl alcohol in the presence of Al-substituted disordered hexagonal molecular silica catalysts. It is a raw material for phosphite anti-oxidants. The antioxidants are primarily used in the manufacture of polyolefins. It is als</p>Formule :C14H22ODegré de pureté :97%Couleur et forme :Yellow to brown, Crystals or powder or crystalline powder or fused solidMasse moléculaire :206.33trans,trans-Dibenzylideneacetone, 98+%
CAS :<p>trans,trans-Dibenzylideneacetone was used as an additive in the copper-catalyzed-arylation of imidazoles. It is a reactant involved in Nazarov-like cyclization, Transfer hydrogenation, Lewis acid mediated condensation, Hetero-Diels-Alder reactions, Asymmetric 1,4-addition reactions and Michael addi</p>Formule :C17H14ODegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, YellowMasse moléculaire :234.30(1S,2S)-(+)-2-Benzyloxycyclohexyl 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 :C14H17NOSDegré de pureté :97%Couleur et forme :Viscous liquid, Clear colorless to pale yellowMasse moléculaire :247.36Methyl 4-amino-3-chlorobenzoate, 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 :C8H8ClNO2Degré de pureté :99%Couleur et forme :Pale cream to pale brown, Crystals or powder or crystalline powderMasse moléculaire :185.612,6-Difluorotoluene, 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 :C7H6F2Degré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :128.12Methyl 3-methyl-2-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%Masse moléculaire :195.173-Nitro-5-(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 :C7H5F3N2O2Degré de pureté :98%Couleur et forme :Yellow, PowderMasse moléculaire :206.124-Methoxyphenyl isocyanate, 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 :C8H7NO2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :149.152-Fluorophenylacetylene, 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 :C8H5FDegré de pureté :97%Masse moléculaire :120.12Bumetanide, 98+%
CAS :<p>Inhibitor of the sodium-potassium-chloride cotransporter</p>Formule :C17H20N2O5SDegré de pureté :98+%Masse moléculaire :364.42-Methyl-3,5-dinitrobenzoic acid, 97+%
CAS :<p>2-Methyl-3,5-dinitrobenzoic acid was used to synthesis heterocyclic derivatives and in the synthesis of isoquinolone. 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 or</p>Formule :C8H6N2O6Degré de pureté :97+%Couleur et forme :White to pale cream or pale yellow, Crystals or crystalline powder or powderMasse moléculaire :226.15N-Fluorobenzenesulfonimide, 97%
CAS :<p>N-Fluorobenzenesulfonimide fluorinates aromatics, enolates, azaenolates and carbanions in high yield. It is used for diastereoselective fluorination of Li enolates of chiral carboximides, for directed fluorination of ortho-lithiated aromatics and for a review of electrophilic N-F fluorinating agents</p>Formule :C12H10FNO4S2Degré de pureté :97%Couleur et forme :White to cream to gray, Crystals or powder or crystalline powder or fused solidMasse moléculaire :315.334-Iodophenylacetonitrile, 97%
CAS :<p>4-Iodophenylacetonitrile is used as an intermediate in organic syntheses and in pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro</p>Formule :C8H6INDegré de pureté :97%Couleur et forme :White to cream or yellow, Crystalline or fused solid or powderMasse moléculaire :243.054-Fluoro-2-(trifluoromethyl)phenol, 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 :C7H4F4ODegré de pureté :95%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :180.14-Nitroveratrole, 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 :C8H9NO4Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, YellowMasse moléculaire :183.16Benzyl benzoate, 99+%
CAS :<p>Benzyl benzoate is used as repellent for chiggers, ticks, and mosquitoes. It is an effective and inexpensive topical treatment for human scabies. It has vasodilating and spasmolytic effects and is present in many asthma and whooping cough drugs. It is also a dye carrier, solvent for cellulose deri</p>Formule :C14H12O2Degré de pureté :99+%Couleur et forme :Clear colorless to white to yellow, LiquidMasse moléculaire :212.253-Formylbenzeneboronic acid
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 :C7H7BO3Couleur et forme :White to cream to pale orange to pale brown, Crystals or powder or crystalline powder or chunksMasse moléculaire :149.942-Fluorobenzeneboronic 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 :C6H6BFO2Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :139.922-Hydroxy-4-(methacryloyloxy)benzophenone, 99%
CAS :<p>2-Hydroxy-4-(methacryloyloxy)benzophenone is used in ophthalmic devices, films, coatings, and fibers, cosmetic preparations and toners. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the l</p>Formule :C17H14O4Degré de pureté :99%Couleur et forme :Pale yellow, Crystals or powder or crystalline powderMasse moléculaire :282.303-Iodobenzotrifluoride, 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 :C7H4F3IDegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow or pale pink, LiquidMasse moléculaire :272.01Dibenzoyl peroxide, 97% (dry wt.), wet with 25% water
CAS :<p>Benzoyl peroxide is widely utilized as a radical initiator to induce polymerizations. It finds applications for acne treatment, for bleaching flour, hair and teeth and for cross-linking polyester resins. It also has major applications in antiseptic and bleaching properties. It serves as a catalyst </p>Formule :C14H10O4Degré de pureté :97%Couleur et forme :Wet powder or granules, WhiteMasse moléculaire :242.234-(Chloromethyl)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 :C8H6ClNDegré de pureté :98+%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :151.59Glybenzcyclamide, 99%
CAS :<p>Glyburide (Glibenclamide) is a sulfonylurea compound that modulates insulin production. Sulfonylureas bind to ATP-dependent K+ channels in beta cells of the pancreas, depolarizing them and stimulating the release of Ca2+, which in turn stimulates insulin production. Glyburide (Glibenclamide) is an A</p>Formule :C23H28ClN3O5SDegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :494.00Methyl 4-nitrobenzoate, 99%
CAS :<p>It is employed in the biochemical characterization of NfsA, the Escherichia coli major nitroreductase exhibiting a high amino acid sequence homology to Frp, a Vibrio harveyi flavin oxidoreductase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.</p>Formule :C8H7NO4Degré de pureté :99%Couleur et forme :White to yellow, Crystals or crystalline powderMasse moléculaire :181.15Triphenylphosphine hydrobromide, 97%
CAS :<p>Triphenylphosphine hydrobromide is used as mild source of anhydrous HBr; catalyst for formation of THP ethers from tertiary alcohols; preparation of phosphonium salts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label</p>Formule :C18H16BrPDegré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :343.201-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 :209.442-Chloro-6-methylaniline, 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 :C7H8ClNDegré de pureté :98%Couleur et forme :Clear colorless to orange to red to pale brown to brown, LiquidMasse moléculaire :141.60Benzaldehyde dimethyl acetal, 99%
CAS :<p>Used in vegetable flavors such as parsley and carrots. For almond, nut, fruit, violet and other nutty and floral fragrances. 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</p>Formule :C9H12O2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :152.192,5-Difluorobenzylamine, 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 :C7H7F2NDegré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :143.14
