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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-Nitroanisole, 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>
    Formula:C7H7NO3
    Purezza:97%
    Colore e forma:Cream to yellow to brown, Crystals or powder or crystalline powder or fused/lumpy solid
    Peso molecolare:153.14

    Ref: 02-A19152

    1kg
    Prezzo su richiesta
    250g
    105,00€
  • Isopropyl 4-aminobenzoate, 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>
    Formula:C10H13NO2
    Purezza:98%
    Colore e forma:Pale cream to cream to pale brown, Powder
    Peso molecolare:179.22

    Ref: 02-A17551

    25g
    51,00€
    100g
    Prezzo su richiesta
  • 1-(2-Mesitylenesulfonyl)-3-nitro-1H-1,2,4-triazole, 99+%

    CAS:
    <p>1-(2-Mesitylenesulfonyl)-3-Nitro-1H-1,2,4-Triazole is an efficient coupling reagent in the synthesis of oligonucleotides via phosphotriester approach. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may </p>
    Formula:C11H12N4O4S
    Purezza:99+%
    Peso molecolare:296.30

    Ref: 02-H54792

    1g
    110,00€
    5g
    Prezzo su richiesta
  • 1-Iodo-3,5-bis(trifluoromethyl)benzene, 97+%

    CAS:
    <p>3,5-bis(trifluoromethyl)pheny1- magnesium iodide was prepared from 1-iodo-3,5- bis(trifluoromethyl)benzene. Monodeprotected masked hexayne was not particularly stable and hence was used directly without purification in a Sonogashira coupling with 1-iodo-3,5-bis(trifluoromethyl)benzene to provide mo</p>
    Formula:C8H3F6I
    Purezza:97+%
    Colore e forma:Clear colorless to yellow, Liquid
    Peso molecolare:340.01

    Ref: 02-A10878

    5g
    66,00€
    25g
    Prezzo su richiesta
  • 1-Benzyl-1,4,7,10-tetraazacyclododecane

    CAS:
    <p>Used as ligands for catalysts. 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</p>
    Formula:C15H26N4
    Colore e forma:White, Powder
    Peso molecolare:262.40

    Ref: 02-H26525

    1g
    Prezzo su richiesta
    250mg
    139,00€
  • 2-Chloro-6-nitro-4-(trifluoromethyl)aniline, 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>
    Formula:C7H4ClF3N2O2
    Purezza:97%
    Colore e forma:Crystals or powder or crystalline powder, Orange
    Peso molecolare:240.57

    Ref: 02-B20938

    1g
    Prezzo su richiesta
    5g
    70,00€
  • Diphenyl phosphoramidate, 97%

    CAS:
    <p>Diphenyl phosphoramidate is used as primary and secondary 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 </p>
    Formula:C12H12NO3P
    Purezza:97%
    Colore e forma:Crystals or powder or crystalline powder, White
    Peso molecolare:249.21

    Ref: 02-L07155

    5g
    67,00€
    25g
    198,00€
  • 1-Bromo-3-chloro-2-iodobenzene, 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>
    Formula:C6H3BrClI
    Purezza:97%
    Peso molecolare:317.35

    Ref: 02-H66020

    1g
    Prezzo su richiesta
    5g
    Prezzo su richiesta
    250mg
    Prezzo su richiesta
  • 2-Fluorobenzophenone, 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>
    Formula:C13H9FO
    Purezza:98+%
    Colore e forma:Clear colorless to pale yellow, Liquid
    Peso molecolare:200.21

    Ref: 02-L09316

    5g
    50,00€
    25g
    Prezzo su richiesta
  • 2-Methoxy-4-nitrophenyl isothiocyanate, 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>
    Formula:C8H6N2O3S
    Purezza:97%
    Colore e forma:Powder or lumps, Yellow to green to red to brown
    Peso molecolare:210.21

    Ref: 02-L12150

    1g
    Prezzo su richiesta
    5g
    Prezzo su richiesta
  • 4-Fluoro-3-nitrobenzotrifluoride, 97%

    CAS:
    <p>4-Fluoro-3-nitrobenzotrifluoride is used in the pre-column derivatization technique for HPLC with UV/VIS spectrophotometric detection of polyamines. It may be used as derivatization reagent for the HPLC determination of polyamines. It was also used in the synthesis of 2-nitro-4-trifluoromethylphenyl</p>
    Formula:C7H3F4NO2
    Purezza:97%
    Colore e forma:Clear yellow to orange, Liquid
    Peso molecolare:209.10

    Ref: 02-A19676

    25g
    Prezzo su richiesta
    100g
    Prezzo su richiesta
    500g
    Prezzo su richiesta
  • Indapamide

    CAS:
    <p>Used as an antihypertensive. Diuretic 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</p>
    Formula:C16H16ClN3O3S
    Peso molecolare:365.83

    Ref: 02-J63846

    1g
    46,00€
    5g
    144,00€
  • Phenetole, 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>
    Formula:C8H10O
    Purezza:98+%
    Colore e forma:Clear colorless, Liquid
    Peso molecolare:122.17

    Ref: 02-A15501

    100ml
    32,00€
    500ml
    77,00€
    2500ml
    296,00€
  • 2-Bromo-5-nitroanisole, 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>
    Formula:C7H6BrNO3
    Purezza:98%
    Colore e forma:Powder or flakes, Brown
    Peso molecolare:232.03

    Ref: 02-B25331

    2g
    Prezzo su richiesta
    10g
    Prezzo su richiesta
  • Ethyl 3-phenoxypropionate, 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>
    Formula:C6H5OCH2CH2CO2CH2CH3
    Purezza:98%
    Peso molecolare:194.23

    Ref: 02-L07606

    10g
    Prezzo su richiesta
    50g
    Prezzo su richiesta
  • Leflunomide

    CAS:
    <p>An immunosuppressive agent. Inhibits T and B cell proliferation. 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 referenc</p>
    Formula:C12H9F3N2O2
    Peso molecolare:270.21

    Ref: 02-J65917

    100mg
    Prezzo su richiesta
    500mg
    Prezzo su richiesta
  • 3-Fluoro-4-(trifluoromethyl)benzeneboronic acid pinacol ester, 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>
    Formula:C13H15BF4O2
    Purezza:96%
    Peso molecolare:290.06

    Ref: 02-H62811

    1g
    Prezzo su richiesta
  • 2-Methyl-3-nitrobenzotrifluoride

    CAS:
    Formula:C8H6F3NO2
    Purezza:98%
    Colore e forma:Liquid, Clear
    Peso molecolare:205.136

    Ref: 10-F006818

    25g
    51,00€
    100g
    157,00€
  • 3,5-Dinitrobenzyl alcohol

    CAS:
    Formula:C7H6N2O5
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare:198.134

    Ref: 10-F222754

    5g
    31,00€
    25g
    110,00€
  • 2,4-Difluorobenzylmagnesium bromide, 0.25M in 2-MeTHF

    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>
    Formula:C7H5BrF2Mg
    Peso molecolare:231.32

    Ref: 02-H54966

    100ml
    Prezzo su richiesta