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Benzeni

Benzeni

I benzene sono semplici idrocarburi aromatici costituiti da un anello di carbonio a sei membri con doppi legami alternati. Questa struttura fondamentale è un blocco costitutivo per numerosi composti chimici, inclusi prodotti farmaceutici, polimeri e coloranti. I benzene sono ampiamente utilizzati nella sintesi organica grazie alla loro stabilità e versatilità. Presso CymitQuimica, offriamo un'ampia gamma di benzene di alta qualità per supportare le vostre ricerche e applicazioni industriali.

Sottocategorie di "Benzeni"

Trovati 11887 prodotti di "Benzeni"

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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

    Formula:C8H8N2O3
    Purezza:98%
    Colore e forma:White to cream or pale yellow to yellow, Powder or granules
    Peso molecolare:180.16

    Ref: 02-L18270

    5g
    Prezzo su richiesta
    25g
    Prezzo su richiesta
  • 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

    Formula:C6H7BrN2•HCl
    Purezza:98%
    Colore e forma:Pale cream to cream to brown or pale pink, Crystals or powder or crystalline powder
    Peso molecolare:223.51

    Ref: 02-B23510

    5g
    87,00€
    25g
    Prezzo su richiesta
    100g
    Prezzo su richiesta
  • 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

    Formula:C6H5OCH2CH2CO2CH2CH3
    Purezza:98%
    Peso molecolare:194.23

    Ref: 02-L07606

    10g
    Prezzo su richiesta
    50g
    Prezzo su richiesta
  • 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

    Formula:C9H10
    Purezza:0.1%
    Colore e forma:Liquid, Clear colorless to pale yellow
    Peso molecolare:118.18

    Ref: 02-L08072

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

    CAS:
    Formula:C7H4INO4
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare: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

    Formula:C7H9NO
    Purezza:98%
    Colore e forma:Crystals or powder or crystalline powder, White to cream to yellow to brown
    Peso molecolare: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

    Formula:C12H10ClN3O
    Purezza:95%
    Peso molecolare:247.68

    Ref: 02-H66952

    1g
    Prezzo su richiesta
    250mg
    Prezzo su richiesta
  • 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

    Formula:C21H21N
    Purezza:99+%
    Colore e forma:White to cream, Crystals or powder or crystalline powder
    Peso molecolare: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

    Formula:C7H7Br2N
    Purezza:99%
    Colore e forma:Crystals or powder or crystalline powder, Pale cream to cream to yellow to brown
    Peso molecolare: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

    Formula:C7H4ClFO
    Purezza:98%
    Colore e forma:Clear colorless to pale yellow, Liquid
    Peso molecolare:158.56

    Ref: 02-A12946

    25g
    41,00€
    100g
    116,00€
    500g
    Prezzo su richiesta
  • 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

    Formula:C20H18BrP
    Purezza:97%
    Colore e forma:White to cream or pale yellow, Powder
    Peso molecolare:369.24

    Ref: 02-L00708

    100g
    Prezzo su richiesta
  • 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

    Formula:C11H15I
    Purezza:98%
    Colore e forma:Liquid, Clear colorless to pale yellow
    Peso molecolare:274.15

    Ref: 02-H27356

    1g
    29,00€
    10g
    Prezzo su richiesta
  • 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

    Formula:C8H6NO5
    Purezza:98%
    Colore e forma:White to pale cream to cream to orange, Crystals or powder or crystalline powder
    Peso molecolare:196.14

    Ref: 02-B25278

    10g
    40,00€
    50g
    Prezzo su richiesta
    250g
    Prezzo su richiesta
  • 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

    Formula:C13H17BO3
    Purezza:98%
    Colore e forma:Powder, White to cream
    Peso molecolare:232.09

    Ref: 02-H64192

    1g
    Prezzo su richiesta
    5g
    106,00€
    25g
    Prezzo su richiesta
  • 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

    Formula:C19H13ClIN5O2
    Purezza:95%
    Colore e forma:Powder, Cream to yellow
    Peso molecolare:505.70

    Ref: 02-B22301

    1g
    61,00€
    5g
    193,00€
    25g
    Prezzo su richiesta
  • 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

    Formula:C6H4Br2FN
    Purezza:97%
    Colore e forma:White, Crystals or powder or crystalline powder
    Peso molecolare:268.92

    Ref: 02-A14435

    25g
    Prezzo su richiesta
  • (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

    Formula:C9H12O
    Purezza:99%
    Colore e forma:Clear colorless, Liquid
    Peso molecolare:136.19

    Ref: 02-L05681

    100mg
    Prezzo su richiesta
    500mg
    Prezzo su richiesta
  • 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

    Formula:C7H8FN
    Purezza:97%
    Colore e forma:Pale yellow, Liquid
    Peso molecolare:125.14

    Ref: 02-H61143

    25g
    172,00€
    100g
    Prezzo su richiesta
  • 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

    Formula:C7H3Cl3O
    Purezza:98%
    Colore e forma:Clear colorless to pale yellow, Liquid
    Peso molecolare: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

    Formula:C13H9ClN2O3
    Purezza:98%
    Peso molecolare:276.68

    Ref: 02-H66440

    25g
    Prezzo su richiesta
    100g
    401,00€