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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 11888 produtos de "Benzenos"

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  • 4-Iodobenzylamine hydrochloride, 97%

    CAS:

    4-Iodobenzylamine hydrochloride is used to prepare cyclic amide by reacting with methyl 4-bromomethyl-3-methoxycarbonylcinnamate in the presence of triethylamine. It is also used in pharmaceuticals, agrochemicals and dye industries. This Thermo Scientific Chemicals brand product was originally part

    Fórmula:C7H9ClIN
    Pureza:97%
    Cor e Forma:White to cream, Crystals or powder or crystalline powder
    Peso molecular:269.51

    Ref: 02-L19967

    1g
    87,00€
    5g
    A consultar
  • (R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 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:C76H108O8P2
    Pureza:97+%
    Cor e Forma:Powder
    Peso molecular:1211.61

    Ref: 02-H60112

    1g
    A consultar
    250mg
    A consultar
  • 2-Amino-6-chlorobenzoic acid, 97+%

    CAS:

    2-Amino-6-chlorobenzoic acid is used as intermediate for medicine. 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 refere

    Fórmula:C7H6ClNO2
    Pureza:97+%
    Cor e Forma:Powder, Cream to pale brown
    Peso molecular:171.58

    Ref: 02-A10890

    5g
    A consultar
    10g
    A consultar
    25g
    A consultar
  • (2-Hydroxyethyl)triphenylphosphonium bromide, 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:C20H20BrOP
    Pureza:98+%
    Cor e Forma:Crystals or powder or crystalline powder, White to pale cream
    Peso molecular:387.26

    Ref: 02-L00679

    25g
    90,00€
    100g
    A consultar
  • 4-Bromo-2-methylbiphenyl, 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:C13H11Br
    Pureza:98%
    Cor e Forma:Clear colorless to pale yellow, Liquid
    Peso molecular:247.14

    Ref: 02-L17875

    1g
    A consultar
    5g
    A consultar
  • 1,4-Bis(trifluoromethyl)benzene, 99%

    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:C8H4F6
    Pureza:99%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:214.11

    Ref: 02-A18411

    5g
    34,00€
    25g
    72,00€
    100g
    A consultar
  • 4,4'-Difluorobenzophenone, 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:C13H8F2O
    Pureza:98+%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:218.20

    Ref: 02-A10653

    10g
    26,00€
    50g
    A consultar
    250g
    346,00€
  • N-(Diphenylmethylene)glycine tert-butyl ester, 99%

    CAS:

    N-(Diphenylmethylene)glycine tert-butyl ester is a useful dye for biological research purposes. It 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 Alf

    Fórmula:C19H21NO2
    Pureza:99%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:295.38

    Ref: 02-H32709

    1g
    59,00€
    5g
    A consultar
  • 2-Fluoro-3-methylbenzoic acid, 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:C8H7FO2
    Pureza:98%
    Cor e Forma:Powder, Pale cream
    Peso molecular:154.14

    Ref: 02-A12280

    1g
    A consultar
    5g
    A consultar
  • 3-Methoxyphenylacetone, 97%

    CAS:

    3-Methoxyphenylacetone is employed in the preparation of optically active cyanohydrins. It is also used in the synthesis of central nervous system (CNS) active compounds. Further, it plays an important role in the preparation of 4-amino-3-methoxypropiophenone. This Thermo Scientific Chemicals brand

    Fórmula:C10H12O2
    Pureza:97%
    Cor e Forma:Liquid, Clear pale yellow to yellow
    Peso molecular:164.2

    Ref: 02-B20916

    1g
    75,00€
    5g
    280,00€
  • 4-Fluorophenyl isocyanate, 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:C7H4FNO
    Pureza:98+%
    Cor e Forma:Clear colorless to pale yellow, Slightly hazy liquid
    Peso molecular:137.11

    Ref: 02-A12576

    1g
    A consultar
    5g
    40,00€
    25g
    A consultar
  • 4'-Fluorobiphenyl-4-carboxylic acid, 96%

    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:C13H8FO2
    Pureza:96%
    Cor e Forma:White to pale cream or grey to dark grey, Powder
    Peso molecular:215.20

    Ref: 02-H33208

    1g
    A consultar
    5g
    A consultar
  • Acid Fuchsin sodium salt

    CAS:

    Acid Fuchsin sodium salt is used as a pH indicator. It is one of the dyes used in Masson’s Trichome Stain where it is used to distinguish muscle from collagen. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa

    Fórmula:C20H17N3Na2O9S3
    Cor e Forma:Dark green to dark brown, Crystals or powder or crystalline powder
    Peso molecular:585.53

    Ref: 02-B22222

    25g
    83,00€
    100g
    236,00€
    500g
    A consultar
  • 3-Hydroxybenzylamine, 96%

    CAS:

    3-Hydroxybenzylamine 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 reference ha

    Fórmula:C7H9NO
    Pureza:96%
    Cor e Forma:White to cream to brown or gray, Powder or crystalline powder or solid
    Peso molecular:123.15

    Ref: 02-H35708

    1g
    140,00€
  • 4,4'-cis-Stilbenedicarboxylic acid, 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:C16H12O4
    Pureza:95%
    Cor e Forma:White to cream to yellow, Powder or granular powder or flakes
    Peso molecular:268.27

    Ref: 02-L04364

    1g
    A consultar
    5g
    A consultar
  • Methyl phenyl sulfone, 98+%

    CAS:

    Methyl phenyl sulfone, a versatile building block for the construction of chemicals with diverse functionalities 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 origina

    Fórmula:C7H8O2S
    Pureza:98+%
    Cor e Forma:Crystals or powder or crystalline powder, White
    Peso molecular:156.20

    Ref: 02-A11727

    10g
    53,00€
    50g
    A consultar
  • 4-Bromo-2-(trifluoromethyl)phenol, 99%

    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:C7H4BrF3O
    Pureza:99%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:241.01

    Ref: 02-H31787

    1g
    35,00€
    5g
    A consultar
  • m-Anisidine, 98%

    CAS:

    The unusually large amount of dibromo product produced upon bromination of m-anisidine may be attributed to the two doubly activeated positions. The best enantioselectivity of 97 % ee was observed for the reaction of m-anisidine in organocatalytic asymmetric three-component cyclization of cinnamalde

    Fórmula:C7H9NO
    Pureza:98%
    Cor e Forma:Liquid, Pale yellow to dark red or dark brown
    Peso molecular:123.16

    Ref: 02-A10815

    1kg
    309,00€
    50g
    42,00€
    250g
    103,00€
  • 2-Amino-5-methoxybenzoic acid, 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:C8H9NO3
    Pureza:98+%
    Cor e Forma:Crystals or powder or crystalline powder or lumps or fused solid or granules, Cream to yellow to dark green to green to brown or pale purple to pale gray to gray to black
    Peso molecular:167.16

    Ref: 02-L10295

    1g
    82,00€
    5g
    A consultar
  • 4,4'-Stilbenedicarboxylic acid, 96%

    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:C16H12O4
    Pureza:96%
    Cor e Forma:Pale yellow, Powder
    Peso molecular:268.27

    Ref: 02-A11839

    1g
    73,00€
    5g
    A consultar