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Benzènes

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"

11835 produits trouvés pour "Benzènes"

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produits par page.
  • Indapamide

    CAS :
    <p>Used as an antihypertensive. Diuretic This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part</p>
    Formule :C16H16ClN3O3S
    Masse moléculaire :365.83

    Ref: 02-J63846

    1g
    46,00€
    5g
    144,00€
  • Ethyl 3-phenoxypropionate, 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 :C6H5OCH2CH2CO2CH2CH3
    Degré de pureté :98%
    Masse moléculaire :194.23

    Ref: 02-L07606

    10g
    À demander
    50g
    À demander
  • 2,4-Dimethoxybenzenesulfonamide, 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 :C8H11NO4S
    Degré de pureté :96%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :217.25

    Ref: 02-H31707

    1g
    52,00€
    5g
    À demander
  • Leflunomide

    CAS :
    <p>An immunosuppressive agent. Inhibits T and B cell proliferation. 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 :C12H9F3N2O2
    Masse moléculaire :270.21

    Ref: 02-J65917

    100mg
    À demander
    500mg
    À demander
  • 2-Bromo-6-nitrotoluene, 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 :C7H6BrNO2
    Degré de pureté :98%
    Couleur et forme :White to yellow, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :216.03

    Ref: 02-B21658

    5g
    36,00€
    25g
    À demander
  • 2-Chloro-6-fluorobenzaldoxime, 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 :C7H5ClFNO
    Degré de pureté :97%
    Masse moléculaire :173.58

    Ref: 02-L14719

    1g
    À demander
    5g
    À demander
  • 3-Methoxy-4-nitrobenzoic acid, 98+%

    CAS :
    <p>3-Methoxy-4-nitrobenzoic acid was used in detection of nitroaromatic compounds by CdSe- quantum dots capped with polyamidoamine dendrimer-1,12-diaminododecane core-generation 4 nanocomposites. It was used in the synthesis of vorozole derivatives. This Thermo Scientific Chemicals brand product was or</p>
    Formule :C8H7NO5
    Degré de pureté :98+%
    Couleur et forme :White to cream to pale brown or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :197.15

    Ref: 02-L08891

    5g
    À demander
    25g
    114,00€
  • 2-Phenoxybenzeneboronic acid, 98%

    CAS :
    <p>Reactant for palladium catalyzed cross-coupling reactions, trifluoromethylation via copper-mediated oxidative cross-coupling, preparation of biologically and pharmacologically active molecules, preparation of pyridazine-based scaffolds as a-helix mimetics. This Thermo Scientific Chemicals brand pro</p>
    Formule :C12H11BO3
    Degré de pureté :98%
    Couleur et forme :White, Powder
    Masse moléculaire :214.03

    Ref: 02-H53264

    1g
    À demander
    5g
    À demander
  • 2-Methoxybenzyl alcohol, 99%

    CAS :
    <p>It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals. 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 Alf</p>
    Formule :C8H10O2
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :138.17

    Ref: 02-A14016

    25g
    55,00€
    100g
    À demander
  • Tribenzylamine, 99+%

    CAS :
    <p>Has been used as a base in peptide synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed a</p>
    Formule :C21H21N
    Degré de pureté :99+%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :287.41

    Ref: 02-B23797

    25g
    23,00€
    100g
    41,00€
  • 3,5-Dinitrobenzyl alcohol

    CAS :
    Formule :C7H6N2O5
    Degré de pureté :98%
    Couleur et forme :Solid
    Masse moléculaire :198.134

    Ref: 10-F222754

    5g
    31,00€
    25g
    110,00€
  • 3-Chloro-4-(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 :C7H5BClF3O2
    Degré de pureté :97%
    Masse moléculaire :224.37

    Ref: 02-H53120

    1g
    À demander
    250mg
    52,00€
  • 3-Nitrobenzaldehyde, 99%

    CAS :
    <p>3-Nitrobenzaldehyde is used in the synthesis of other organic compounds, ranging from pharmaceuticals to plastic additives and intermediate for the processing of perfume and flavoring compounds and in the preparation of certain aniline dyes. This Thermo Scientific Chemicals brand product was origina</p>
    Formule :C7H5NO3
    Degré de pureté :99%
    Couleur et forme :Pale cream to cream to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :151.12

    Ref: 02-A13594

    1kg
    À demander
    250g
    66,00€
  • 4-Bromo-3-fluorotoluene, 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 :C7H6BrF
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :189.03

    Ref: 02-A19142

    10g
    À demander
    25g
    À demander
  • (Acetylmethylene)triphenylphosphorane, 99%

    CAS :
    <p>(Acetylmethylene)triphenylphosphorane is used as a Wittig reagent in synthetic chemistry, especially for the synthesis of functionalized pyrrolidines and cyclobutanones. It plays as a vital role in asymmetric allylboration for enantioselective synthesis of (+)-awajanomycin.It is also employed as a r</p>
    Formule :C21H19OP
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :318.36

    Ref: 02-A11410

    10g
    55,00€
    50g
    À demander
    250g
    À demander
  • (+)-Usnic acid, 98%

    CAS :
    <p>It is used as primary and secondary 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 chan</p>
    Formule :C18H16O7
    Degré de pureté :98%
    Masse moléculaire :344.32

    Ref: 02-H56612

    5g
    74,00€
    25g
    À demander
  • 2-Chloro-N-phenylbenzamide, 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 :C13H10ClNO
    Degré de pureté :97%
    Masse moléculaire :231.68

    Ref: 02-H59623

    250mg
    À demander
  • Methyl 3-amino-4-iodobenzoate, 97%

    CAS :
    <p>Methyl 3-amino-4-iodobenzoate 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 information</p>
    Formule :C8H8INO2
    Degré de pureté :97%
    Couleur et forme :Powder, Yellow
    Masse moléculaire :277.06

    Ref: 02-B25699

    1g
    À demander
    5g
    À demander
  • Bisphenol A diglycidyl ether resin

    CAS :
    <p>Bisphenol A diglycidyl ether is used to inhibit the peroxisome proliferator-activated receptor (PPAR) and adipocyte differentiation and it induce apoptosis in tumor cells. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and </p>
    Formule :C21H24O4
    Couleur et forme :Clear, colorless to pale yellow, Liquid or viscous liquid
    Masse moléculaire :340.42

    Ref: 02-L14817

    25g
    35,00€
    100g
    73,00€
    500g
    236,00€
  • Potassium trans-β-styryltrifluoroborate, 98%

    CAS :
    <p>Potassium trans-beta-styryltrifluoroborate is used as a reactant for Suzuki-Miyaura cross-coupling, in enantioselective total synthesis of naseseazines A and B via regioselective Friedel-Crafts based arylative dimerization, in metal-free chlorodeboronation reactions, in preparation of aryl ketones v</p>
    Formule :C8H7BF3K
    Degré de pureté :98%
    Couleur et forme :Crystalline powder, White
    Masse moléculaire :210.05

    Ref: 02-L17971

    1g
    77,00€
    5g
    236,00€