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Bencenos

Bencenos

Los bencenos son hidrocarburos aromáticos simples que consisten en un anillo de carbono de seis miembros con dobles enlaces alternados. Esta estructura fundamental es un bloque de construcción para numerosos compuestos químicos, incluidos productos farmacéuticos, polímeros y colorantes. Los bencenos se utilizan ampliamente en la síntesis orgánica debido a su estabilidad y versatilidad. En CymitQuimica, ofrecemos una amplia gama de bencenos de alta calidad para apoyar sus investigaciones y aplicaciones industriales.

Subcategorías de "Bencenos"

Se han encontrado 11835 productos de "Bencenos"

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  • 4-Dimethylaminobenzaldehyde, ACS

    CAS:
    <p>4-Dimethylaminobenzaldehyde is used to prepare colorful Schiff base adducts with amines, pyrroles and indoles. It is often used in the Ehrlich reaction, test for the presence of indoles in a sample containing alkaloids and determination of hydrazine. This Thermo Scientific Chemicals brand product wa</p>
    Fórmula:C9H11NO
    Forma y color:Color of Hydrochloric acid solution: P.T.
    Peso molecular:149.19

    Ref: 02-036684

    25g
    37,00€
    100g
    A consultar
    500g
    A consultar
  • 5-Bromo-2-methoxyaniline, 97%

    CAS:
    <p>5-Bromo-2-methoxyaniline 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 refere</p>
    Fórmula:C7H8BrNO
    Pureza:97%
    Forma y color:White to cream to pale brown or pale grey, Crystals or powder or crystalline powder
    Peso molecular:202.05

    Ref: 02-B25693

    5g
    A consultar
    25g
    A consultar
  • Isopropyltriphenylphosphonium iodide, 98+%

    CAS:
    <p>Useful precursor of isopropylidene unit by Wittig reaction with aldehydes. It is also used in tandem cyclopropanation and Wittig olefination in a synthesis of chrysanthemic acid. Also employed in Wittig and cyclopropanation reactions. It is used as a reactant for total synthesis of heliananes, in th</p>
    Fórmula:C21H22IP
    Pureza:98+%
    Forma y color:White to pale cream or pale yellow, Crystalline powder or powder
    Peso molecular:432.29

    Ref: 02-A12881

    10g
    37,00€
    100g
    239,00€
    250g
    A consultar
  • 1-Bromo-4-iodobenzene, 98%

    CAS:
    <p>It is mainly used as the OLED pharmaceutical intermediate, as reagent for in situ desilylation and coupling of silylated alkynes, as substrate in copper-free Sonogashira coupling in aqueous acetone. It is also used in synthesis of ,,dibromostyrenes, as starting reagent in the total syntheses of ent-</p>
    Fórmula:C6H4BrI
    Pureza:98%
    Forma y color:White to cream or pink to brown, Crystalline powder
    Peso molecular:282.91

    Ref: 02-A13859

    10g
    60,00€
    50g
    179,00€
    250g
    A consultar
  • (+/-)-Verapamil hydrochloride, 99+%

    CAS:
    <p>A calcium channel blocker with a chemopreventive character</p>
    Fórmula:C27H39ClN2O4
    Pureza:99+%
    Peso molecular:491.07

    Ref: 02-J61535

    1g
    84,00€
  • 2,6-Difluoro-3-methoxyaniline, 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:C7H7F2NO
    Pureza:97%
    Forma y color:Liquid, Clear colorless to pale orange
    Peso molecular:159.14

    Ref: 02-H26631

    1g
    A consultar
    5g
    A consultar
  • Allyltriphenylphosphonium chloride, 99%

    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:C21H20ClP
    Pureza:99%
    Forma y color:Powder, White to pale cream
    Peso molecular:338.81

    Ref: 02-A16012

    25g
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    100g
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    500g
    A consultar
  • tert-Butylbenzene, 99%

    CAS:
    <p>tert-Butylbenzene is an useful intermediate for manufacturing agrochemicals and pharmaceuticals. tert-Butyl Toluene is used as a solvent for resins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may r</p>
    Fórmula:C10H14
    Pureza:99%
    Forma y color:Clear colorless, Liquid
    Peso molecular:134.22

    Ref: 02-A12378

    1l
    93,00€
    250ml
    40,00€
  • 2-Bromo-5-fluorophenyl acetic acid, 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:C8H6BrFO2
    Pureza:96%
    Peso molecular:233.03

    Ref: 02-H62005

    5g
    A consultar
  • 3,5-Dibromotoluene, 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:C7H6Br2
    Pureza:98+%
    Forma y color:White to pale cream to cream to yellow, Crystals or powder or crystalline powder or fused solid
    Peso molecular:249.93

    Ref: 02-A13756

    5g
    A consultar
    25g
    A consultar
    100g
    A consultar
  • N-Phenylanthranilic acid, 99%

    CAS:
    <p>DPC is a potent, non-specific blocker of Cl- channel and chloride-bicarbonate exchange. DPC also inhibits CFTR (cystic fibrosis transmembrane regulator) ATPase activity. It is used to detect vanadium in steel. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prod</p>
    Fórmula:C13H11NO2
    Pureza:99%
    Forma y color:White to cream to yellow to green to grey, Powder
    Peso molecular:213.24

    Ref: 02-A14340

    25g
    39,00€
    100g
    A consultar
    500g
    A consultar
  • m-Toluamide, 99%

    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:C8H9NO
    Pureza:99%
    Forma y color:Crystals or powder or crystalline powder, White to cream
    Peso molecular:135.17

    Ref: 02-B24442

    25g
    44,00€
    100g
    A consultar
  • 4-Fluoro-2-methoxybenzaldehyde, 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:C8H7FO2
    Pureza:98%
    Forma y color:White to pale cream, Crystals or powder or crystalline powder
    Peso molecular:154.14

    Ref: 02-H26091

    1g
    A consultar
  • Diphenyl ether, 99%

    CAS:
    <p>Diphenyl ether is widely used as a heat transfer agent and a dye carrier. It is employed as a processing aid in the production of polyesters. It acts as a chemical intermediate in the production of surface active agents and high temperature lubricants, fire retardants like polybrominated diphenyl et</p>
    Fórmula:C12H10O
    Pureza:99%
    Forma y color:Clear colorless, Liquid
    Peso molecular:170.21

    Ref: 02-A15791

    250g
    31,00€
    500g
    33,00€
    2500g
    104,00€
  • Methyl 2-fluoro-4-hydroxybenzoate, 98%

    CAS:
    <p>Methyl 2-fluoro-4-hydroxybenzoate can be used in the preparation of compounds, with the ability to inhibit cytosolic phospholipase A2. It is also an intermediate in the synthesis of 3-(2-fluoro-4-hydroxyphenyl)-5-(trifluoromethyl) -4-isoxazolecarboxylic acid methyl ester (F591865). This Thermo Scien</p>
    Fórmula:C8H7FO3
    Pureza:98%
    Peso molecular:170.14

    Ref: 02-H61675

    1g
    A consultar
    5g
    A consultar
  • 1-Acetylnaphthalene, 97+%

    CAS:
    <p>They are used as ingredients of fragrances. Their derivatives are used as anti-tubercular agents. The end applications include soap, detergent, beauty care product, household product. It is primarily used an intermediate in the manufacture of pharmaceutical and agrochemical products. This Thermo Sci</p>
    Fórmula:C12H10O
    Pureza:97+%
    Forma y color:Clear colorless to yellow to orange, Liquid
    Peso molecular:170.21

    Ref: 02-A12918

    1kg
    A consultar
    50g
    34,00€
    250g
    A consultar
  • 2-Isopropylphenol, 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:C9H12O
    Pureza:98+%
    Forma y color:Clear colorless to orange, Liquid
    Peso molecular:136.19

    Ref: 02-A12027

    1kg
    158,00€
    50g
    34,00€
    250g
    61,00€
  • 2-[2-(Trifluoromethyl)phenyl]ethylamine, 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:C9H10F3N
    Pureza:95%
    Forma y color:Clear colorless to pale yellow, Liquid
    Peso molecular:189.18

    Ref: 02-H64492

    1g
    A consultar
    5g
    A consultar
    25g
    A consultar
  • 2-Bromobenzaldehyde ethylene acetal, 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. Th</p>
    Fórmula:C9H9BrO2
    Pureza:98+%
    Forma y color:Liquid, Clear colorless to pale yellow
    Peso molecular:229.07

    Ref: 02-L19604

    5g
    A consultar
  • Bis(4-bromophenyl) ether, 99%

    CAS:
    <p>Bis-(4-bromophenyl)-ether has been used in the preparation of 4-[4-(diethoxyphosphoryl)phenoxy]phenyl-phosphonic acid diethyl ester. It is used for medicine and as organic intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>
    Fórmula:C12H8Br2O
    Pureza:99%
    Forma y color:White to pale cream, Powder or chunks
    Peso molecular:328.00

    Ref: 02-016684

    5g
    40,00€
    25g
    157,00€