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-tert-Butylbenzoic acid, 99%
CAS :<p>4-tert-Butylbenzoic acid as a thermal stabilizer in PVC. It is used as a intermediate in chemical industry for producing esters of PTBBA, a chain stop agent in resins. It used as a potent yeast sirtuin (Sir2p) inhibitor. This Thermo Scientific Chemicals brand product was originally part of the Alfa </p>Formule :C11H14O2Degré de pureté :99%Couleur et forme :White to cream, Crystals or powder or crystalline powder or flakesMasse moléculaire :178.23Diphenylmethane, 99+%
CAS :<p>Diphenylmethane, is used as an adhesive chemical composition for making flexible laminates for use in food packaging. 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 :C13H12Degré de pureté :99+%Couleur et forme :Clear colorless to pale yellow, Liquid or low melting solidMasse moléculaire :168.243,5-Dichlorobenzhydrazide, 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 :C7H6Cl2N2ODegré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :205.04Dimethyl isophthalate, 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 :C10H10O4Degré de pureté :98%Couleur et forme :White, Fused solid or flakesMasse moléculaire :194.193,4-Dichlorobenzoyl chloride, 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 :C7H3Cl3ODegré de pureté :97%Couleur et forme :White to yellow or colorless to yellow, Fused solid or liquid as meltMasse moléculaire :209.452-Amino-3,5-dibromobenzoic 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 :C7H5Br2NO2Degré de pureté :98%Couleur et forme :White to cream to pale brown or gray, PowderMasse moléculaire :294.932-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-Fluoro-5-nitrobenzoic acid, 98%
CAS :<p>2-Fluoro-5-nitrobenzoic acid may be used in the synthesis of dibenz[b,f]oxazepin-11(10H)-ones, via the nucleophilic aromatic substitution (SNAr) of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH of various 2-aminophenols on solid support, synthesis of substituted dibenzazocines on solid suppo</p>Formule :C7H4FNO4Degré de pureté :98%Couleur et forme :Cream, Crystals or powder or crystalline powderMasse moléculaire :185.11Benzyltrimethylammonium tribromide, 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 :C10H17Br3NDegré de pureté :98%Couleur et forme :Orange, Crystals or powder or crystalline powderMasse moléculaire :390.962,4,5-Trifluorophenylacetic 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 :C8H5F3O2Degré de pureté :94%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :190.122,4-Dinitrobenzenesulfonic acid sodium salt, 97%
CAS :<p>2,4-Dinitrobenzenesulfonic acid sodium salt is used in the synthesis of aromatic dimethylene spacer-inserted cyclodextrin derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leg</p>Formule :C6H3N2NaO7SDegré de pureté :97%Couleur et forme :Powder, Yellow to orangeMasse moléculaire :270.153-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 :243.554-Bromo-o-phenylenediamine, 97%
CAS :<p>4-Bromo-o-phenylenediamine, is used as 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 m</p>Formule :C6H7BrN2Degré de pureté :97%Couleur et forme :Pale brown to brown, Crystals or powder or crystalline powderMasse moléculaire :187.044-Fluorophthalic acid, 98%
CAS :<p>4-Fluorophthalic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference</p>Formule :C8H5FO4Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :184.122,4,6-Trimethoxybenzyl 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 :C10H14O4Degré de pureté :97%Masse moléculaire :198.222-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 :203.14-Bromo-2-fluorobenzaldehyde, 97%
CAS :<p>4-Bromo-2-fluorobenzaldehyde is used in the preparation of nigeglanine hydrobromide. 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 </p>Formule :C7H4BrFODegré de pureté :97%Couleur et forme :White to pale yellow, Crystalline powder or powderMasse moléculaire :203.014-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 :240.242,3-Dichlorobenzylamine, 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 :C7H8Cl2NDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :177.055-Iodosalicylic acid, 97%
CAS :<p>2-hydroxy-5-iodobenzoic acid is a reagent in various organic chemical reactions leading to pharmaceutical compounds. It is involved in the synthesis of labeled benzamide analogs for tumor imaging as well as the synthesis of the dye, Congo Red, for biological analyses. This Thermo Scientific Chemical</p>Formule :C7H5IO3Degré de pureté :97%Couleur et forme :White to cream to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :264.022,5-Dimethylbenzyl chloride, 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 :C9H11ClDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :154.644-Chloro-3-(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 :Crystals or powder or crystalline powder or fused solid or clear liquid as melt, Colorless to whiteMasse moléculaire :221.56S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, 98%
CAS :<p>S,S-Dimethyl-N-(p-toluenesulfonyl)sulfoximine, is used as methylene-transfer agent. The anion adds to carbonyl compounds to give epoxides which can react with a further mole of reagent with ring expansion to give 2,2-disubstituted oxetanes. It is also used as a pharmaceutical intermediate. This The</p>Formule :C9H13NO3S2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :247.333-Chloro-4-methoxybenzoic 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 :C8H6ClO3Degré de pureté :98+%Couleur et forme :White, PowderMasse moléculaire :185.58o-Tolidine, 98%
CAS :<p>O-Tolidine is widely used in dye production. It is particularly used in textile, leather and paper industries. It can be used as an indicator in analytical, clinical and forensic chemistry. It is utilized for the determination of gold and chlorine level in swimming pool water. This Thermo Scientific</p>Formule :C14H16N2Degré de pureté :98%Couleur et forme :White to cream to grey to pale brown, Powder or chunks/lumpsMasse moléculaire :212.304,4'-Dichlorobenzophenone, 99%
CAS :<p>It is used as pharmaceutical intermediates. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label i</p>Formule :C13H8Cl2ODegré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :251.112-Chloro-5-nitrobenzophenone, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C13H8ClNO3Degré de pureté :98%Couleur et forme :Pale yellow to orange or pale cream to cream to brown, PowderMasse moléculaire :261.664-Isopropylbenzenesulfonyl chloride, 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 :C9H11ClO2SDegré de pureté :96%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :218.70Methyl 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 :276.073-Fluoroaniline, 98+%
CAS :<p>3-Fluoroaniline is used in the preparation of acetic acid-(3-fluoro-anilide by reacting with acetic acid anhydride. Further, it serves as a reagent in the preparation of radamide analogs as Grp94 inhibitors, which has potential to be antitumor agents. This Thermo Scientific Chemicals brand product w</p>Formule :C6H6FNDegré de pureté :98+%Couleur et forme :Clear colorless or yellow to brown, LiquidMasse moléculaire :111.123-Fluoro-5-(pentafluorothio)aniline, 97%
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 :C6H5F6NSDegré de pureté :97%Couleur et forme :Crystalline powder or fused solid, White to pale cream or pale greyMasse moléculaire :237.162,3-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 :139.112-Fluoro-5-methoxybenzaldehyde, 97%
CAS :<p>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 the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The</p>Formule :C8H7FO2Degré de pureté :97%Couleur et forme :Colorless to white to pale yellow to yellow to orange, Crystals or powder or crystalline powder or clear liquid as meltMasse moléculaire :154.144-(Bromomethyl)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 :C9H9BrO2Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :229.074-(Hydroxymethyl)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 :C8H8O3Degré de pureté :98+%Couleur et forme :Powder or flakes, White to pale cream to grayMasse moléculaire :152.15Methyl 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 :195.171-Fluoro-2,4-dimethoxybenzene, 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 :C8H9FO2Degré de pureté :97%Masse moléculaire :156.162-(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 :174.122,3-Dimethylbenzaldehyde, 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 :C9H10ODegré de pureté :97%Masse moléculaire :134.184-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 :147.18Methyl 1-benzyl-4-oxopiperidine-3-carboxylate hydrochloride, 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 :C14H18ClNO3Degré de pureté :95%Couleur et forme :White to pale cream, PowderMasse moléculaire :283.752,6-Diisopropylaniline, 90+%
CAS :<p>2,6-Diisopropylaniline acts as an intermediate used in the production of carbodiimides stabilizers, synthetic resins, antioxidants and active pharmaceutical ingredients. It is also used in the preparation of multitopic Schiff-base ligand precursors and 4,5-bis(2,6-diisopropylanilino)-2,7-di-tert-but</p>Formule :C12H19NDegré de pureté :90+%Couleur et forme :Liquid, Clear colorless to yellow to orange to red to brownMasse moléculaire :177.29Pentafluoroaniline, 97%
CAS :<p>2,3,4,5,6-Pentafluoroaniline finds it uses in the preparation of pentafluorophenylammonium triflate, an efficient catalyst for esterification and thioesterification. It is also used in the synthesis of various titanium complexes having two anionic [N, O-] bidentate salicylaldiminato ligands. This T</p>Formule :C6H2F5NDegré de pureté :97%Couleur et forme :Fused solid, White to yellow to orange to brownMasse moléculaire :183.084-Fluorophthalonitrile, 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 :C8H3FN2Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :146.124-(Bromomethyl)benzonitrile, 98%
CAS :<p>4-(Bromomethyl)benzonitrile is used in the synthesis of ligands containing a chelating pyrazolyl-pyridine group with a pendant aromatic nitrile. It is also useful in the preparation of 4-[(2H-tetra-zol-2-yl)methyl]benzonitrile by reaction with 2H-tetrazole in the presence of potassium hydroxide. Thi</p>Formule :C8H6BrNDegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or lumps, White to creamMasse moléculaire :196.051,3,5-Tris(4-bromophenyl)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 :C24H15Br3Degré de pureté :97%Couleur et forme :Powder or crystalline powder, White to yellow, pale brown or pale pinkMasse moléculaire :543.102-Amino-3,4-dimethylbenzoic acid, 98+%
CAS :<p>2-Amino-3,4-dimethylbenzoic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dye stuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may</p>Formule :C9H11NO2Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, Pale brownMasse moléculaire :165.192-Methyl-3-nitrobenzotrifluoride
CAS :Formule :C8H6F3NO2Degré de pureté :98%Couleur et forme :Liquid, ClearMasse moléculaire :205.1362-Bromo-5-methoxybenzyl bromide, 97%
CAS :<p>Employed as an important intermediate for raw material for organic synthesis, agrochemical, pharmaceutical and dyestuff field 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 :C8H8Br2ODegré de pureté :97%Couleur et forme :White to cream to pale brown, Crystalline powder or powder or solidMasse moléculaire :279.964-Bromo-2-nitrobenzoic 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 :C7H3BrNO4Degré de pureté :97%Couleur et forme :Pale cream, PowderMasse moléculaire :245.01
