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Hétérocycles azotés (N)

Hétérocycles azotés (N)

Dans cette catégorie, vous trouverez une grande variété d'hétérocycles contenant de l'azote. Les hétérocycles sont des chaînes de carbone qui forment un cycle où au moins une position est occupée par un hétéroatome, dans ce cas, l'azote. Ces composés sont essentiels dans la synthèse de produits pharmaceutiques, agrochimiques et colorants, offrant une réactivité et une stabilité uniques. Chez CymitQuimica, nous offrons une sélection complète d'hétérocycles contenant de l'azote de haute qualité pour soutenir vos recherches et applications industrielles.

Sous-catégories appartenant à la catégorie "Hétérocycles azotés (N)"

Affichez 14 plus de sous-catégories

17862 produits trouvés pour "Hétérocycles azotés (N)"

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produits par page.
  • 1-Ethyl-3-methylimidazolium thiocyanate, 98%

    CAS :

    It is used as a pharmaceutical intermediate and also used as primary and secondary 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 pro

    Formule :C7H11N3S
    Degré de pureté :98%
    Masse moléculaire :169.25

    Ref: 02-H59493

    5g
    À demander
  • Acycloguanosine, 98%

    CAS :
    Inhibits cytomegalovirus replication; induces apoptosis
    Formule :C8H11N5O3
    Degré de pureté :98%
    Masse moléculaire :225.2

    Ref: 02-J64144

    1g
    72,00€
    5g
    À demander
  • 4,5-Dicyano-2-phenylimidazole, 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
    Formule :C11H6N4
    Degré de pureté :97%
    Couleur et forme :White to pale brown, Powder or crystalline powder or solid
    Masse moléculaire :194.19

    Ref: 02-H58800

    2g
    À demander
  • 4-Aminoimidazole-5-carboxamide, 95%

    CAS :

    4-Aminoimidazole-5-carboxamide is used as Catalytic agent, Petrochemical additive. It is metabolite of temozolomide. 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 o

    Formule :C4H6N4O
    Degré de pureté :95%
    Masse moléculaire :126.12

    Ref: 02-H66184

    5g
    40,00€
    25g
    À demander
  • 1-Methyl-3-n-propylimidazolium iodide, 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
    Formule :C7H13IN2
    Degré de pureté :98%
    Couleur et forme :Liquid or viscous liquid, Clear yellow to orange
    Masse moléculaire :252.09

    Ref: 02-H27682

    5g
    À demander
    50g
    220,00€
  • 1-Ethyl-3-methylimidazolium hexafluorophosphate, 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

    Formule :C6H11F6N2P
    Degré de pureté :98+%
    Couleur et forme :White or colorless to yellow, Crystalline or fused solid
    Masse moléculaire :256.13

    Ref: 02-L19762

    2g
    55,00€
    10g
    155,00€
    50g
    À demander
  • 1-n-Butyl-3-methylimidazolium methanesulfonate, 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

    Formule :C9H18N2O3S
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :234.31

    Ref: 02-H27336

    5g
    À demander
    50g
    À demander
  • 1-n-Butyl-3-methylimidazolium trifluoromethanesulfonate, 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

    Formule :C9H15F3N2O3S
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear, colorless or yellow to red/brown
    Masse moléculaire :288.29

    Ref: 02-L19765

    2g
    À demander
    10g
    163,00€
  • 5-Methylimidazole-4-carboxaldehyde, 99%

    CAS :

    4-Methyl-5-imidazolecarboxaldehyde is suitable for use in the synthesis of 1,3-bis[(4-methyl-5-imidazol-1-yl)ethylideneamino]-propan-2-ol (BIPO), 1,3-bis[(4-methyl-5-imidazol-1-yl)ethylideneamino]propane (BIP), {acetatoaqua[[(4-methylimidazol-5-yl)methylene]histamine]-copper(II)} perchlorate, Schiff

    Formule :C5H6N2O
    Degré de pureté :99%
    Couleur et forme :White to cream or yellow, Powder
    Masse moléculaire :110.12

    Ref: 02-B20608

    5g
    À demander
  • 1-Methyl-2-imidazolemethanol, 98%

    CAS :

    1-Methyl-2-imidazolemethanol is used as 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

    Formule :C5H8N2O
    Degré de pureté :98%
    Couleur et forme :White to pale cream or pale yellow, Crystals or crystalline powder
    Masse moléculaire :112.13

    Ref: 02-H64006

    5g
    À demander
    25g
    262,00€
  • 4-(Imidazo[1,2-a]pyrid-2-yl)aniline, 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

    Formule :C13H11N3
    Degré de pureté :95%
    Couleur et forme :Powder, Pale yellow
    Masse moléculaire :209.25

    Ref: 02-H35666

    1g
    À demander
  • 1-Ethyl-3-methylimidazolium dicyanamide, 98%

    CAS :
    Used to prepare dyes. Industrially used in natural gas and refinery process streams. They also are used in polymer industry as monomers. Amines find use as additives for lubricating oils, engine fuels, and asphalt, and are producers of ethanolamines. This Thermo Scientific Chemicals brand product wa
    Formule :C8H11N5
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow to orange-brown, Liquid
    Masse moléculaire :177.21

    Ref: 02-H26901

    5g
    140,00€
    50g
    354,00€
  • 2-Bromo-1-methylbenzimidazole, 97%

    CAS :

    It is a synthetic building block. 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

    Formule :C8H7BrN2
    Degré de pureté :97%
    Masse moléculaire :211.06

    Ref: 02-H60075

    1g
    À demander
    5g
    À demander
    250mg
    À demander
  • 1-n-Butyl-3-methylimidazolium methyl sulfate, 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
    Formule :C9H18N2O4S
    Degré de pureté :99%
    Couleur et forme :Colorless to orange, Viscous liquid
    Masse moléculaire :250.31

    Ref: 02-H27754

    5g
    45,00€
    50g
    220,00€
  • 1-Allyl-3-methylimidazolium chloride, 98%

    CAS :

    1-Allyl-3-methylimidazolium chloride is used as an ionic liquid as well as nonderivatizing solvent for cellulose. It acts as a plasticizer for cornstarch and finds application as a solid biopolymer electrolyte. Further, it plays an important role in the preparation of reducing sugar. This Thermo S

    Formule :C7H11ClN2
    Degré de pureté :98%
    Couleur et forme :White to cream to yellow to pale brown, Crystalline or fused solid or crystals or powder or lumps or crystalline powder
    Masse moléculaire :158.63

    Ref: 02-H26952

    5g
    90,00€
    50g
    261,00€
  • 4-(4-Fluorophenyl)imidazole, 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
    Formule :C9H7FN2
    Degré de pureté :97%
    Couleur et forme :White to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :162.17

    Ref: 02-H31503

    5g
    86,00€
  • N(2),9-Diacetylguanine, 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
    Formule :C9H9N5O3
    Degré de pureté :99%
    Couleur et forme :White to pale cream, powder
    Masse moléculaire :235.20

    Ref: 02-B22709

    5g
    32,00€
  • 1-n-Butyl-3-methylimidazolium hexafluorophosphate, 98+%

    CAS :

    1-n-Butyl-3-methylimidazolium hexafluorophosphate is used as a solvent in headspace gas chromatography and countercurrent chromatography, as mobile and stationary phases. It is widely used in organic synthesis, extraction technologies, electochemistry and biphasic organometallic catalysis. This The

    Formule :C8H15F6N2P
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Viscous liquid
    Masse moléculaire :284.19

    Ref: 02-L19086

    5g
    57,00€
    25g
    223,00€
    100g
    312,00€
  • 2-Chloro-5-nitroimidazole, 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
    Formule :C3H2ClN3O2
    Degré de pureté :95%
    Masse moléculaire :147.52

    Ref: 02-H61141

    1g
    À demander
    5g
    À demander
  • 2,4,5-Triphenylimidazole, 97%

    CAS :

    2,4,5-Triphenylimidazole is used in the synthesis of fluorescent diarylethenes and nanowires of 2,4,5-triphenylimidazole, which finds application as single wire active optical waveguides and optically driven ultraviolet lasers. This Thermo Scientific Chemicals brand product was originally part of t

    Formule :C21H16N2
    Degré de pureté :97%
    Couleur et forme :Powder, White to off-white to pale yellow
    Masse moléculaire :296.37

    Ref: 02-A17291

    10g
    À demander
    50g
    À demander
    250g
    À demander