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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Triphenyl borate, 97%
CAS :<p>Triphenyl borate is a useful boronic ester with chemosterilant activity against Cochliomyia hominivorax. It is also used as a competitive inhibitor of urease of Klebsiella aerogenes used to study the mechanisms of interaction with the nickel active site. This Thermo Scientific Chemicals brand produ</p>Formule :C18H15BO3Degré de pureté :97%Couleur et forme :Powder, Pale yellow to yellowMasse moléculaire :290.132-(Methoxymethyl)benzeneboronic acid, 97%
CAS :<p>2-(Methoxymethyl)benzeneboronic acid used as a intermediate for pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code </p>Formule :C8H11BO3Degré de pureté :97%Masse moléculaire :165.98α-Isopropylphenylacetic acid, 97%
CAS :<p>alpha-Isopropylphenylacetic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informati</p>Formule :C11H14O2Degré de pureté :97%Couleur et forme :White to pale yellow, PowderMasse moléculaire :178.23trans-Dibromobis(triphenylphosphine)palladium(II), Pd 13.4%
CAS :<p>Hydrogenation</p>Formule :C36H30Br2P2PdDegré de pureté :13.4%Masse moléculaire :790.814-Nitrobenzoic acid, 99%
CAS :<p>4-Nitrobenzoic acid used as an intermediate for bulk drugs especially in the manufacturing of folic acid and in the manufacturing of PABA, DABA dye intermediate.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor</p>Formule :C7H5NO4Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to cream to yellowMasse moléculaire :167.12Carbonylchlorobis(triphenylphosphine)iridium(I)
CAS :<p>Carbonylchlorobis(triphenylphosphine)iridium(I) 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 </p>Formule :C37H30ClIrOP2Masse moléculaire :780.265-Chloro-2,4-dinitrobenzoic 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 :C7H3ClN2O6Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Pale yellow to yellowMasse moléculaire :246.562-Chloro-4-fluorophenylacetic acid, 97%
CAS :<p>2-Chloro-4-fluorophenylacetic 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 </p>Formule :C8H5ClFO2Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :187.57N-Benzylmethylamine, 97%
CAS :<p>N-Benzylmethylamine is used in the production of dyes. It can be also used as catalytic agent, Petrochemical additive. 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 o</p>Formule :C8H11NDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :121.184,4'-Dibromooctafluorobiphenyl, 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 :C12Br2F8Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :455.944-Chloro-2-(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 :C7H5BClF3O2Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :224.374-Hydroxy-2-nitrobenzaldehyde
CAS :Formule :C7H5NO4Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :167.123-Fluoro-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 :C8H7FO2Degré de pureté :98%Couleur et forme :Cream to yellow, Fused solid or clear liquid as meltMasse moléculaire :154.144-(2-Chloroethyl)benzoic 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 :C9H9ClO2Degré de pureté :97%Couleur et forme :White to cream to pale yellow, Crystals or powder or crystalline powder or fused solid or flakes or needlesMasse moléculaire :184.623-Methyl-4-nitroaniline, 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 :C7H8N2O2Degré de pureté :95%Couleur et forme :Yellow to pale green, Crystals or powder or crystalline powder or flakesMasse moléculaire :152.153-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 :172.03Diphenylphosphonic azide, 97%
CAS :<p>Diphenylphosphonic azide acts as a reagent for the synthesis of peptides and phosphoramidates by reacting with amines. It is also used in the preparation of oligosaccharides linked with carbamate and urea bonds utilizing modified Curtis rearrangement. It is involved in pseudohalogen replacement of t</p>Formule :C12H10N3O3PDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :275.20Dithizone, 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 :204.224-(Trifluoromethyl)phenyl isothiocyanate, 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 :C8H4F3NSDegré de pureté :98+%Couleur et forme :Crystals or Fused solid, WhiteMasse moléculaire :203.18Dithizone, 98%
CAS :Produit contrôlé<p>Dithizone acts as an indicator for metals. It is also used as a chelating agent for heavy metals like mercury and lead. It is also used to evaluate the purification of human pancreatic islet preparations, which is used for transplantation in patients with type 1 diabetes. This Thermo Scientific Che</p>Formule :C13H12N4SDegré de pureté :98%Couleur et forme :Dark purple to black, PowderMasse moléculaire :256.333,4-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 :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :139.114-Phenoxybenzoic acid, 99%
CAS :<p>4-Phenoxybenzoic acid can block DNA binding of the human papillomarvirus (HPV) E2 protein. It is employed as an intermediate of Sitafloxacin, which is a fluoroquinolone antibiotic that shows promise in the treatment of Buruli ulcer. This Thermo Scientific Chemicals brand product was originally part </p>Formule :C13H10O3Degré de pureté :99%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :214.222,6-Difluorobenzyl bromide, 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 :C7H5BrF2Degré de pureté :96%Couleur et forme :White to pale cream to pale yellow, Crystals or powder or crystalline powder or lumps or fused solidMasse moléculaire :207.024-Chloro-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 :C7H4ClNO4Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, White to pale yellow to grayMasse moléculaire :201.57Methyl 3-(bromomethyl)benzoate, 97%
CAS :<p>Methyl 3-(bromomethyl)benzoate is used in organic synthesis of other chemicals. 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 </p>Formule :C9H9BrO2Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :229.071-Bromo-4-n-propoxybenzene, 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 :C9H11BrODegré de pureté :98%Couleur et forme :Clear colorless to pale brown, LiquidMasse moléculaire :215.093-Methyl-4-nitrobenzoic 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 :C8H7NO4Degré de pureté :99%Couleur et forme :White to cream to yellow to pale brown, Crystals or powder or crystalline powderMasse moléculaire :181.153-Carboxy-5-fluorobenzeneboronic acid pinacol ester, 96%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C13H16BFO4Degré de pureté :96%Masse moléculaire :266.07p-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 :382.514-Chloro-3-nitrobenzophenone, 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 :C13H8ClNO3Degré de pureté :99%Couleur et forme :White to yellow, Crystals or crystalline powderMasse moléculaire :261.66Methyl 4-tert-butylbenzoate, 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 :C12H16O2Degré de pureté :98+%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :192.264'-Methylacetanilide, 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 :C9H11NODegré de pureté :98+%Couleur et forme :White to cream to pale brown or grey, Crystals or powder or crystalline powderMasse moléculaire :149.192-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 :315.312,4,6-Triphenoxy-1,3,5-triazine, 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 :C21H15N3O3Degré de pureté :96%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :357.374-n-Butylbenzylamine, 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 :C11H18NDegré de pureté :98%Masse moléculaire :164.27Michler's Ketone, 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 :C17H20N2ODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Pale blue to dark blue to dark grayMasse moléculaire :268.364,4'-Methylenebis(phenyl isocyanate), 98%
CAS :<p>4,4'-Methylenebis(phenyl isocyanate) acts as a monomer in the production of polyurethane. The rigid polyurethane foams are good thermal insulators, which find applications in all freezers and refrigerators, as well as in buildings. It is also used as an industrial strength adhesive, which is availab</p>Formule :C15H10N2O2Degré de pureté :98%Couleur et forme :White to yellow, Crystals or powder or crystalline powder or flakes or fused solidMasse moléculaire :250.26Tetrakis(triphenylphosphine)palladium(0), 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 :C72H60P4PdDegré de pureté :99%Couleur et forme :Yellow to yellow-green to green, Powder or crystalsMasse moléculaire :1155.592-Fluoro-4-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 :C7H3FNO4Degré de pureté :98%Couleur et forme :White to pale cream or pale yellow to yellow, Crystals or powder or crystalline powderMasse moléculaire :184.104-Amino-3-(trifluoromethoxy)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 :C8H6F3NO3Degré de pureté :98%Couleur et forme :Cream, PowderMasse moléculaire :221.14(1-Propyl)triphenylphosphonium bromide, 99%
CAS :<p>It is employed as a catalyst for the carboxylation of styrene oxide and as a reactant involved in epoxidation of arylalkenes, boration of allylic epoxides, Wittig reactions, selective dimerization of -olefins, and synthesis of indoles. It has also been shown to be part of Phosphonium salts, having a</p>Formule :C21H22BrPDegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :385.295-Bromo-2,4-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 :C7H5BrF2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :207.023,4-Dinitrobenzoic 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 :C7H4N2O6Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, Cream or pale yellow to yellowMasse moléculaire :212.122,4-Difluorophenyl 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 :C7H3F2NODegré de pureté :98+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :155.112,5-Dimethyl-4-nitrophenol
CAS :Formule :C8H9NO3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :167.1644-Fluorophenyl 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 :C7H4FNODegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, Slightly hazy liquidMasse moléculaire :137.114-(5-Fluoro-2-nitrophenyl)morpholine
CAS :Formule :C10H11FN2O3Degré de pureté :96%Couleur et forme :LiquidMasse moléculaire :226.207Methyl 4-aminosalicylate, 97%
CAS :<p>Methyl 4-aminosalicylate 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 referenc</p>Formule :C8H9NO3Degré de pureté :97%Masse moléculaire :167.18
