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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-Hexadecyl)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:C34H48BrP
    Pureza:98+%
    Cor e Forma:White, Powder or lumps
    Peso molecular:567.64

    Ref: 02-A15180

    5g
    A consultar
    10g
    39,00€
    100g
    A consultar
  • 3-Hydroxybenzophenone, 98+%

    CAS:
    3-Hydroxybenzophenone is a benzophenone metabolite with potential estrogenic and anti-androgenic activity. is a more attractive hydrogen bonding co-material for MCPBA, as the 3-hydroxyl group is unable to form an intramolecular hydrogen bond. It is commonly used as a radical and cationic photo init
    Fórmula:C13H10O2
    Pureza:98+%
    Cor e Forma:Pale cream, Powder
    Peso molecular:198.22

    Ref: 02-A18061

    1g
    60,00€
    5g
    A consultar
    25g
    A consultar
  • 3,5-Bis(trifluoromethyl)benzeneboronic acid, 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:C8H5BF6O2
    Pureza:97+%
    Cor e Forma:Crystals or powder or crystalline powder, White to cream
    Peso molecular:257.93

    Ref: 02-A11373

    1g
    A consultar
    5g
    112,00€
    25g
    A consultar
  • 1,3-Di-tert-butyl-2-methoxybenzene, 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:C15H24O
    Pureza:99%
    Cor e Forma:Clear pale yellow, Liquid
    Peso molecular:220.36

    Ref: 02-H37487

    10g
    39,00€
    50g
    119,00€
    250g
    A consultar
  • Methyl 2-nitro-3,4,5-trimethoxybenzoate, 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:C11H13NO7
    Pureza:98%
    Cor e Forma:White to cream or pale yellow, Crystals or crystalline powder or powder
    Peso molecular:271.23

    Ref: 02-L06188

    10g
    A consultar
    50g
    82,00€
  • 2-Fluoro-5-nitrobenzoic acid, 98%

    CAS:

    2-Fluoro-5-nitrobenzoic acid may be used in the synthesis of dibenz[b,f]oxazepin-11(10H)-ones, via the nucleophilic aromatic substitution (SNAr) of fluorine in 2-fluoro-5-nitrobenzoic acid with the OH of various 2-aminophenols on solid support, synthesis of substituted dibenzazocines on solid suppo

    Fórmula:C7H4FNO4
    Pureza:98%
    Cor e Forma:Cream, Crystals or powder or crystalline powder
    Peso molecular:185.11

    Ref: 02-B22100

    5g
    67,00€
    25g
    230,00€
  • Benzhydryl isothiocyanate, 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:C14H11NS
    Pureza:97%
    Cor e Forma:White to pale cream or pale yellow, Crystals or powder or crystalline powder
    Peso molecular:225.31

    Ref: 02-L19249

    1g
    60,00€
  • 2,5-Dimethoxybenzonitrile, 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:C9H9NO2
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, Cream to yellow to orange to pink
    Peso molecular:163.18

    Ref: 02-A15868

    5g
    A consultar
    25g
    A consultar
  • 2-Amino-3-bromobenzonitrile, 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:C7H5BrN2
    Pureza:95%
    Peso molecular:197.03

    Ref: 02-H61823

    1g
    A consultar
    250mg
    A consultar
  • 5-Chloro-2-fluorobenzeneboronic acid, 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:C6H5BClFO2
    Pureza:97%
    Peso molecular:174.37

    Ref: 02-H53108

    1g
    33,00€
  • N-Boc-O-benzyl-L-threonine, 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:C16H23NO5
    Pureza:99%
    Cor e Forma:White, Powder
    Peso molecular:309.36

    Ref: 02-B21677

    1g
    A consultar
    5g
    44,00€
  • 2-Chlorobenzyl 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:C7H6BrCl
    Pureza:97%
    Cor e Forma:Clear pale yellow to yellow, Liquid
    Peso molecular:205.48

    Ref: 02-A12129

    5g
    A consultar
    25g
    A consultar
    100g
    A consultar
  • 5-Bromo-2,4-difluorotoluene, 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:C7H5BrF2
    Pureza:98%
    Cor e Forma:Clear colorless, Liquid
    Peso molecular:207.02

    Ref: 02-H32155

    5g
    A consultar
    25g
    A consultar
  • Phenyl chlorothionoformate, 98+%

    CAS:

    Phenyl chlorothionoformate has been used in stereo directed synthesis of optically active, (-)-mintlactone, synthesis of peptide -thioesters having a variety of C-terminal amino acids, synthesis of scyllo-inositol derivatives, thionocarbonylation of unprotected thymine nucleosides, preparation of ph

    Fórmula:C7H5ClOS
    Pureza:98+%
    Cor e Forma:Liquid, Clear yellow
    Peso molecular:172.63

    Ref: 02-L00838

    1g
    A consultar
    5g
    112,00€
    25g
    A consultar
  • Dichlorobis(tri-o-tolylphosphine)palladium(II), 95%

    CAS:

    Dichlorobis(tri-o-tolylphosphine)palladium(II) is used in reaction of tributyltin enolates, prepared in situ from tributyltin methoxide and enol acetates, with aryl bromides, coupling reaction of aryl bromides with vinylic acetates. This Thermo Scientific Chemicals brand product was originally part

    Fórmula:C42H42Cl2P2Pd
    Pureza:95%
    Cor e Forma:Powder
    Peso molecular:786.06

    Ref: 02-044976

    1g
    58,00€
    5g
    A consultar
  • 1,4-Dibromo-2,5-dimethoxybenzene, 98+%

    CAS:

    It is employed 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 SKU reference has not change

    Fórmula:C8H8Br2O2
    Pureza:98+%
    Cor e Forma:White, Crystals or powder or crystalline powder
    Peso molecular:295.96

    Ref: 02-A19858

    10g
    131,00€
    50g
    A consultar
  • n-Propyl 4-aminobenzoate, 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:C10H13NO2
    Pureza:98%
    Cor e Forma:Crystals or powder or crystalline powder, White to cream
    Peso molecular:179.22

    Ref: 02-L09066

    10g
    A consultar
    50g
    A consultar
  • 3-Bromo-4-methoxyphenylacetonitrile, 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:C9H8BrNO
    Pureza:99%
    Cor e Forma:White to cream to yellow, Crystals or powder or crystalline powder
    Peso molecular:226.07

    Ref: 02-L09840

    2g
    A consultar
    10g
    138,00€
  • 3-Ethoxy-4-methoxybenzaldehyde, 99%

    CAS:

    3-Ethoxy-4-methoxybenzaldehyde 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 SKU

    Fórmula:C10H12O3
    Pureza:99%
    Cor e Forma:White, Crystals or powder or crystalline powder or flakes
    Peso molecular:180.20

    Ref: 02-B24762

    5g
    A consultar
    25g
    A consultar
  • 5-Bromo-2-iodobenzoic acid, 97%

    CAS:

    It is an important raw material and intermediate used in organic synthesis 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 the legacy brand.

    Fórmula:C7H3BrIO2
    Pureza:97%
    Peso molecular:325.91

    Ref: 02-H64643

    5g
    51,00€
    25g
    A consultar