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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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  • 4-Methyl-3-nitrobenzamide, 98%

    CAS:

    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

    Fórmula:C8H8N2O3
    Pureza:98%
    Cor e Forma:White to cream or pale yellow to yellow, Powder or granules
    Peso molecular:180.16

    Ref: 02-L18270

    5g
    A consultar
    25g
    A consultar
  • 3-Bromophenylhydrazine hydrochloride, 98%

    CAS:

    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

    Fórmula:C6H7BrN2•HCl
    Pureza:98%
    Cor e Forma:Pale cream to cream to brown or pale pink, Crystals or powder or crystalline powder
    Peso molecular:223.51

    Ref: 02-B23510

    5g
    87,00€
    25g
    A consultar
    100g
    A consultar
  • Ethyl 3-phenoxypropionate, 98%

    CAS:

    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

    Fórmula:C6H5OCH2CH2CO2CH2CH3
    Pureza:98%
    Peso molecular:194.23

    Ref: 02-L07606

    10g
    A consultar
    50g
    A consultar
  • 3-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol

    CAS:

    3-Methylstyreneis used as pharmaceutical intermediates. 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

    Fórmula:C9H10
    Pureza:0.1%
    Cor e Forma:Liquid, Clear colorless to pale yellow
    Peso molecular:118.18

    Ref: 02-L08072

    5g
    67,00€
  • 2-Iodo-5-nitrobenzoic acid

    CAS:
    Fórmula:C7H4INO4
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:293.016

    Ref: 10-F212982

    1g
    28,00€
    5g
    72,00€
    10g
    126,00€
    25g
    278,00€
  • 2-Aminobenzyl alcohol, 98%

    CAS:

    2-Aminobenzyl alcohol is oxidatively cyclised with an array of ketones in dioxane at 80C in the presence of a ruthenium catalyst and KOH to give corresponding quinolines. It undergoes oxidation catalyzed by heterotrimetallic RuMnMn species on the hydrotalcite surface in the presence of O2 to yield 2

    Fórmula:C7H9NO
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, White to cream to yellow to brown
    Peso molecular:123.16

    Ref: 02-A13180

    10g
    27,00€
    50g
    85,00€
    250g
    434,00€
  • 4-[(4-Aminophenyl)azo]-2-chlorophenol, 95%

    CAS:

    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

    Fórmula:C12H10ClN3O
    Pureza:95%
    Peso molecular:247.68

    Ref: 02-H66952

    1g
    A consultar
    250mg
    A consultar
  • Tribenzylamine, 99+%

    CAS:

    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

    Fórmula:C21H21N
    Pureza:99+%
    Cor e Forma:White to cream, Crystals or powder or crystalline powder
    Peso molecular:287.41

    Ref: 02-B23797

    25g
    23,00€
    100g
    41,00€
  • 3,5-Dibromo-4-methylaniline, 99%

    CAS:

    3,5-Dibromo-4-methylaniline 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 refer

    Fórmula:C7H7Br2N
    Pureza:99%
    Cor e Forma:Crystals or powder or crystalline powder, Pale cream to cream to yellow to brown
    Peso molecular:264.95

    Ref: 02-L13101

    1g
    58,00€
    5g
    201,00€
  • 4-Fluorobenzoyl chloride, 98%

    CAS:

    It is used in the synthesis of polyphenylene ether and thioether ketones and also in the synthesis fluorinated poly(aryl ether ketone)s containing 1,4-naphthalene moieties. It is also used as a raw material in engineering of plastics. This Thermo Scientific Chemicals brand product was originally par

    Fórmula:C7H4ClFO
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:158.56

    Ref: 02-A12946

    25g
    41,00€
    100g
    116,00€
    500g
    A consultar
  • Vinyltriphenylphosphonium bromide, 97%

    CAS:

    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

    Fórmula:C20H18BrP
    Pureza:97%
    Cor e Forma:White to cream or pale yellow, Powder
    Peso molecular:369.24

    Ref: 02-L00708

    100g
    A consultar
  • 1-Iodo-4-n-pentylbenzene, 98%

    CAS:

    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

    Fórmula:C11H15I
    Pureza:98%
    Cor e Forma:Liquid, Clear colorless to pale yellow
    Peso molecular:274.15

    Ref: 02-H27356

    1g
    29,00€
    10g
    A consultar
  • Methyl 2-hydroxy-5-nitrobenzoate, 98%

    CAS:

    Methyl 2-hydroxy-5-nitrobenzoate 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

    Fórmula:C8H6NO5
    Pureza:98%
    Cor e Forma:White to pale cream to cream to orange, Crystals or powder or crystalline powder
    Peso molecular:196.14

    Ref: 02-B25278

    10g
    40,00€
    50g
    A consultar
    250g
    A consultar
  • 4-Formylbenzeneboronic acid pinacol ester, 98%

    CAS:

    A boronic acid benzaldehyde compound for proteomics research. 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 h

    Fórmula:C13H17BO3
    Pureza:98%
    Cor e Forma:Powder, White to cream
    Peso molecular:232.09

    Ref: 02-H64192

    1g
    A consultar
    5g
    106,00€
    25g
    A consultar
  • Iodonitrotetrazolium violet, 95%

    CAS:

    Used for dehydrogenase determination 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

    Fórmula:C19H13ClIN5O2
    Pureza:95%
    Cor e Forma:Powder, Cream to yellow
    Peso molecular:505.70

    Ref: 02-B22301

    1g
    61,00€
    5g
    193,00€
    25g
    A consultar
  • 2,4-Dibromo-6-fluoroaniline, 97%

    CAS:

    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

    Fórmula:C6H4Br2FN
    Pureza:97%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:268.92

    Ref: 02-A14435

    25g
    A consultar
  • (R)-(+)-1-Phenyl-1-propanol, 99%

    CAS:

    For synthesis of optically active products 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

    Fórmula:C9H12O
    Pureza:99%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:136.19

    Ref: 02-L05681

    100mg
    A consultar
    500mg
    A consultar
  • 2-Fluoro-3-methylaniline, 97%

    CAS:

    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

    Fórmula:C7H8FN
    Pureza:97%
    Cor e Forma:Pale yellow, Liquid
    Peso molecular:125.14

    Ref: 02-H61143

    25g
    172,00€
    100g
    A consultar
  • 2,6-Dichlorobenzoyl chloride, 98%

    CAS:

    2,6-Dichlorobenzoyl chloride acts as an important intermediate in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. It is employed in the substrate activity screening method for the rapid development of novel substrates and their conversion into non-peptidic inhibitors of Cys and Ser

    Fórmula:C7H3Cl3O
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:209.45

    Ref: 02-A14839

    10g
    51,00€
    50g
    166,00€
  • 2-Amino-2'-chloro-5-nitrobenzophenone, 98%

    CAS:

    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

    Fórmula:C13H9ClN2O3
    Pureza:98%
    Peso molecular:276.68

    Ref: 02-H66440

    25g
    A consultar
    100g
    401,00€