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Pirazina halogenada

Pirazina halogenada

Las pirazinas halogenadas son anillos de pirazina con átomos de halógeno. Estos compuestos son importantes en la síntesis de productos farmacéuticos, especialmente aquellos con propiedades antibacterianas. En CymitQuimica, ofrecemos una amplia gama de pirazinas halogenadas de alta calidad para apoyar sus proyectos de investigación e industriales.

Se han encontrado 86 productos de "Pirazina halogenada"

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productos por página.
  • 2,5-Dibromopyrazine

    CAS:
    Fórmula:C4H2Br2N2
    Pureza:>98.0%(GC)
    Forma y color:White to Orange to Green powder to crystal
    Peso molecular:237.88

    Ref: 3B-D4323

    1g
    36,00€
    5g
    92,00€
  • 6,8-Dibromoimidazo[1,2-a]pyrazine

    CAS:
    Fórmula:C6H3Br2N3
    Pureza:>98.0%(GC)
    Forma y color:White to Amber powder to crystal
    Peso molecular:276.92

    Ref: 3B-D4967

    1g
    50,00€
    5g
    164,00€
  • 2-Acetylpyrazine

    CAS:
    Fórmula:C6H6N2O
    Pureza:>99.0%(GC)
    Forma y color:White to Light yellow to Light orange powder to crystal
    Peso molecular:122.13

    Ref: 3B-A0988

    10g
    75,00€
    25g
    132,00€
  • 2-Amino-6-chloropyrazine

    CAS:
    Fórmula:C4H4ClN3
    Pureza:>98.0%(GC)
    Forma y color:White to Brown powder to crystal
    Peso molecular:129.55

    Ref: 3B-A2145

    1g
    35,00€
    5g
    107,00€
  • 5,6-Dichloro-2,3-dicyanopyrazine

    CAS:
    Fórmula:C6Cl2N4
    Pureza:>98.0%(GC)(N)
    Forma y color:White to Light yellow to Light orange powder to crystal
    Peso molecular:198.99

    Ref: 3B-D2271

    10g
    200,00€
    25g
    459,00€
  • 5-Chloro-2,3-diphenylpyrazine

    CAS:
    Fórmula:C16H11ClN2
    Pureza:>98.0%(GC)
    Forma y color:White to Orange to Green powder to crystal
    Peso molecular:266.73

    Ref: 3B-C3205

    1g
    71,00€
    5g
    211,00€
  • Chloropyrazine

    CAS:
    Fórmula:C4H3ClN2
    Pureza:>98.0%(GC)
    Forma y color:Colorless to Light yellow clear liquid
    Peso molecular:114.53

    Ref: 3B-C1093

    5g
    27,00€
    25g
    54,00€
  • 2-Amino-5-phenylpyrazine

    CAS:
    Fórmula:C10H9N3
    Pureza:>98.0%(GC)
    Forma y color:White - Yellow Solid Form
    Peso molecular:171.20

    Ref: 3B-A1684

    1g
    78,00€
    5g
    255,00€
  • 3-Chloropyrazine-2-carboxamide

    CAS:
    Fórmula:C5H4ClN3O
    Pureza:>98.0%(HPLC)(N)
    Forma y color:White to Orange to Green powder to crystal
    Peso molecular:157.56

    Ref: 3B-C3376

    1g
    138,00€
    200mg
    45,00€
  • 5H-5-Methyl-6,7-dihydrocyclopentapyrazine

    CAS:
    Fórmula:C8H10N2
    Pureza:>97.0%(GC)(T)
    Forma y color:Colorless to Light yellow to Light orange clear liquid
    Peso molecular:134.18

    Ref: 3B-M1086

    5ml
    92,00€
  • Pyrazine

    CAS:
    Fórmula:C4H4N2
    Pureza:>98.0%(GC)
    Forma y color:White to Almost white powder to crystal
    Peso molecular:80.09

    Ref: 3B-P0544

    25g
    40,00€
    500g
    270,00€
  • 2,6-Dibromopyrazine

    CAS:
    Fórmula:C4H2Br2N2
    Pureza:>97.0%(GC)
    Forma y color:White to Light yellow to Light orange powder to crystal
    Peso molecular:237.88

    Ref: 3B-D4544

    1g
    51,00€
    5g
    138,00€
  • 2-Iodopyrazine

    CAS:
    Fórmula:C4H3IN2
    Pureza:>97.0%(GC)
    Forma y color:Orange to Brown clear liquid
    Peso molecular:205.99

    Ref: 3B-I0837

    1g
    45,00€
    5g
    140,00€
  • 2,3-Dichloropyrazine

    CAS:
    Fórmula:C4H2Cl2N2
    Pureza:>98.0%(GC)
    Forma y color:White or Colorless to Light yellow powder to lump to clear liquid
    Peso molecular:148.97

    Ref: 3B-D3061

    5g
    45,00€
    25g
    130,00€
  • 2-Aminopyrazine

    CAS:
    Fórmula:C4H5N3
    Pureza:>98.0%(GC)(T)
    Forma y color:White to Gray to Brown powder to crystal
    Peso molecular:95.11

    Ref: 3B-A0989

    5g
    30,00€
    25g
    78,00€
  • Pyrazinoic acid hydrazide

    CAS:
    Fórmula:C5H6N4O
    Pureza:95%
    Forma y color:Solid
    Peso molecular:138.1273

    Ref: IN-DA0035JO

    1g
    25,00€
    5g
    34,00€
    10g
    52,00€
    25g
    70,00€
    100g
    170,00€
    250mg
    24,00€
  • 2-pyrazinecarbonitrile

    CAS:
    Fórmula:C5H3N3
    Pureza:98%
    Forma y color:Liquid
    Peso molecular:105.0974

    Ref: IN-DA002BJA

    5g
    A consultar
    25g
    22,00€
    100g
    27,00€
    500g
    63,00€
  • Iodopyrazine

    CAS:
    Fórmula:C4H3IN2
    Pureza:97%
    Forma y color:Liquid
    Peso molecular:205.9845

    Ref: IN-DA003517

    1g
    21,00€
    5g
    28,00€
    10g
    43,00€
    25g
    67,00€
    50g
    129,00€
    100g
    180,00€
    250g
    322,00€
    500g
    530,00€
  • 2-Chloro-6-methylpyrazine

    CAS:
    Fórmula:C5H5ClN2
    Pureza:97%
    Forma y color:Solid
    Peso molecular:128.5596

    Ref: IN-DA003H0Z

    1g
    25,00€
    5g
    56,00€
    10g
    71,00€
    25g
    131,00€
  • Pyrazine-2,3-Dicarbonitrile

    CAS:
    Fórmula:C6H2N4
    Pureza:96%
    Forma y color:Solid
    Peso molecular:130.1069

    Ref: IN-DA003U1T

    1g
    28,00€
    5g
    56,00€
    10g
    71,00€
    25g
    134,00€
    100g
    344,00€
    250mg
    24,00€