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Benzenos

Benzenos

Os benzenos são hidrocarbonetos aromáticos simples, consistindo de um anel de carbono de seis membros com ligações duplas alternadas. Essa estrutura fundamental é um bloco de construção para numerosos compostos químicos, incluindo produtos farmacêuticos, polímeros e corantes. Os benzenos são amplamente utilizados na síntese orgânica devido à sua estabilidade e versatilidade. Na CymitQuimica, oferecemos uma ampla gama de benzenos de alta qualidade para apoiar suas pesquisas e aplicações industriais.

Subcategorias de "Benzenos"

Foram encontrados 11887 produtos de "Benzenos"

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  • 1-Bromo-3,5-dimethoxybenzene, 97%

    CAS:
    <p>1-Bromo-3,5-dimethoxybenzene is used as an intermediate in the synthetic preparation of pharmaceutical inhibitors via cross-coupling reactions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>
    Fórmula:C8H9BrO2
    Pureza:97%
    Peso molecular:217.06

    Ref: 02-H55312

    5g
    36,00€
    25g
    A consultar
  • 4-Methylsulfamoylbenzeneboronic 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>
    Fórmula:C7H10BNO4S
    Pureza:97%
    Peso molecular:215.03

    Ref: 02-H52493

    1g
    A consultar
    250mg
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  • 4-Bromomethyl-3-nitrobenzoic acid, 97%

    CAS:
    <p>4-Bromomethyl-3-nitrobenzoic acid is used as a reactant in the synthesis of 4-bromomethyl-3-nitrobenzoic acid succinimide ester, 4-((2-(hydroxymethyl)phenyl amino)methyl)-3-nitrobenzoic acid, 4-(2-hydroxyethylmercaptylmethyl)-3-nitrobenzoic acid. It is also used as a thiol photo-deprotection reagent</p>
    Fórmula:C8H5BrNO4
    Pureza:97%
    Cor e Forma:White to cream or pale yellow to pale brown, Crystalline powder or powder
    Peso molecular:259.04

    Ref: 02-B25255

    1g
    41,00€
    5g
    123,00€
    25g
    A consultar
  • 3,4-Difluorotoluene, 98%

    CAS:
    <p>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 has not changed as a part </p>
    Fórmula:C7H6F2
    Pureza:98%
    Peso molecular:128.12

    Ref: 02-041789

    1g
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    5g
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  • 2-Bromo-4-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>
    Fórmula:C7H6BrNO2
    Pureza:98%
    Cor e Forma:Cream to brown, Crystals or powder or crystalline powder
    Peso molecular:216.03

    Ref: 02-A14865

    25g
    A consultar
    100g
    159,00€
  • (R)-(-)-1-Benzyl-3-aminopyrrolidine, 99%, ee 99%

    CAS:
    <p>(R)-(-)-1-Benzyl-3-aminopyrrolidine is a important organic intermediate. It can be used in 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 th</p>
    Fórmula:C11H16N2
    Pureza:99%
    Cor e Forma:Clear colourless to yellow, Liquid
    Peso molecular:176.26

    Ref: 02-L19690

    1g
    A consultar
    5g
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  • 1,3-Diiodobenzene, 98+%

    CAS:
    <p>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 information may refer to the legacy brand. T</p>
    Fórmula:C6H4I2
    Pureza:98+%
    Cor e Forma:White to cream to yellow to brown, Crystals or powder or crystalline powder or fused solid
    Peso molecular:329.91

    Ref: 02-L17445

    5g
    39,00€
    25g
    123,00€
  • p-Toluidine, 99+%

    CAS:
    <p>p-Toluidine is an intermediate in the production of dyes, organic chemicals and aromatic azo compounds. It serves as a component of accelerators for cyanoacrylate glues. Furthermore, it acts as a bidentate Schiff base ligand through condensation with salicylaldehyde. It reacts with catecholamine to </p>
    Fórmula:C7H9N
    Pureza:99+%
    Cor e Forma:Colorless to white to cream to yellow to orange to red to brown, Fused solid or liquid after melting
    Peso molecular:107.16

    Ref: 02-A13698

    1kg
    94,00€
    5kg
    338,00€
    250g
    34,00€
  • 3-(Difluoromethoxy)benzyl alcohol

    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>
    Fórmula:C8H8F2O2
    Peso molecular:174.15

    Ref: 02-H50345

    1g
    A consultar
    5g
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  • 2-Fluoro-6-iodobenzoic 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>
    Fórmula:C7H3FIO2
    Pureza:97%
    Cor e Forma:White to cream to yellow to pale brown, Powder
    Peso molecular:265.00

    Ref: 02-L07924

    1g
    A consultar
    5g
    A consultar
  • 2-Bromo-4-(trifluoromethyl)phenylacetonitrile, 98%

    CAS:
    <p>2-Bromo-4-(trifluoromethyl)phenylacetonitrile 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</p>
    Fórmula:C9H5BrF3N
    Pureza:98%
    Peso molecular:264.04

    Ref: 02-H53518

    1g
    A consultar
    5g
    A consultar
  • Rosolic acid

    CAS:
    <p>Rosolic acid is used as a pH indicator in the range from 5.0 to 6.8. It acts as an intermediate in the manufacturing dyes. It is involved in the activation of heme oxygenase and in the inhibition of DNA fragmentation. It finds application in the selective isolation of coliform bacteria. This Thermo </p>
    Fórmula:C19H14O3
    Cor e Forma:Dark red or red-brown, Powder or crystalline powder
    Peso molecular:290.32

    Ref: 02-B21737

    25g
    63,00€
    100g
    177,00€
  • 2-(Bromomethyl)benzeneboronic acid pinacol ester, 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>
    Fórmula:C13H18BBrO2
    Pureza:98%
    Peso molecular:297.00

    Ref: 02-H53217

    1g
    A consultar
    250mg
    A consultar
  • Ethyl hippurate, 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>
    Fórmula:C11H13NO3
    Pureza:96%
    Cor e Forma:White to pale cream, Crystals or powder or crystalline powder
    Peso molecular:207.23

    Ref: 02-B24765

    5g
    A consultar
    25g
    A consultar
  • Methyl (2R,3S)-3-benzamido-2-hydroxy-3-phenylpropionate, 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>
    Fórmula:C17H17NO4
    Pureza:98%
    Peso molecular:299.33

    Ref: 02-H61641

    1g
    A consultar
    5g
    A consultar
  • 4-(Aminomethyl)benzeneboronic acid pinacol ester 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>
    Fórmula:C13H20BNO2•HCl
    Pureza:95%
    Peso molecular:269.58

    Ref: 02-H52691

    1g
    166,00€
    250mg
    A consultar
  • 2-Methoxy-5-(trifluoromethyl)benzaldehyde, 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>
    Fórmula:C9H7F3O2
    Pureza:98%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:204.15

    Ref: 02-H26135

    1g
    A consultar
  • 4-Fluorobenzonitrile, 99%

    CAS:
    <p>4-Fluorobenzonitrile is used as chemical intermediate, solvent for perfumes and pharmaceuticals, stabilizer for chlorinated solvents, HPLC analysis, catalyst and component of transition-metal complex catalysts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prod</p>
    Fórmula:C7H4FN
    Pureza:99%
    Cor e Forma:Crystals or powder or crystalline powder or fused solid or irregular pieces, White to cream to yellow
    Peso molecular:121.11

    Ref: 02-A13028

    5g
    43,00€
    25g
    A consultar
    100g
    A consultar
  • 4-tert-Butylbenzyl bromide, 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>
    Fórmula:C11H15Br
    Pureza:97%
    Cor e Forma:Liquid, Clear colorless to yellow
    Peso molecular:227.15

    Ref: 02-H26991

    5g
    38,00€
    25g
    110,00€
  • 3-Phenylpropylamine, 98+%

    CAS:
    <p>3-Phenylpropylamine is is a compound used for the synthesis of various 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 product / i</p>
    Fórmula:C6H5CH2CH2CH2NH2
    Pureza:98+%
    Cor e Forma:Clear colorless to yellow, Liquid
    Peso molecular:135.21

    Ref: 02-L03023

    10g
    38,00€
    50g
    A consultar