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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.

Productos de "Pirazina halogenada"

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productos por página.Hay 84 productos en esta categoría.
  • 3-Hydroxypyrazine-2-carboxamide

    CAS:
    Fórmula:C5H5N3O2
    Pureza:>98.0%(T)(HPLC)
    Forma y color:White to Light yellow powder to crystal
    Peso molecular:139.11

    Ref: 3B-H1485

    1g
    52,00€
    5g
    159,00€
  • 2,2'-Bipyrazine

    CAS:
    Fórmula:C8H6N4
    Pureza:>97.0%(GC)
    Forma y color:White to Yellow to Green powder to crystal
    Peso molecular:158.16

    Ref: 3B-B4297

    100mg
    95,00€
    500mg
    346,00€
  • Pyrazine-2-carbohydrazide

    CAS:
    Fórmula:C5H6N4O
    Pureza:>97.0%(GC)(T)
    Forma y color:White to Light yellow powder to crystal
    Peso molecular:138.13

    Ref: 3B-P2961

    5g
    74,00€
    25g
    196,00€
  • 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€
  • 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€
  • 5-Amino-6-chloro-2,3-dicyanopyrazine

    CAS:
    Fórmula:C6H2ClN5
    Pureza:>98.0%(GC)(N)
    Forma y color:Light yellow to Brown powder to crystal
    Peso molecular:179.57

    Ref: 3B-D2269

    1g
    72,00€
    10g
    297,00€
  • 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-Amino-5-bromo-3-methoxypyrazine

    CAS:
    Fórmula:C5H6BrN3O
    Pureza:>99.0%(GC)(T)
    Forma y color:White to Green to Brown powder to crystal
    Peso molecular:204.03

    Ref: 3B-A2562

    1g
    68,00€
  • 2-Amino-3,5-dibromopyrazine

    CAS:
    Fórmula:C4H3Br2N3
    Pureza:98%
    Forma y color:Solid
    Peso molecular:252.8947

    Ref: IN-DA00332W

    5g
    25,00€
    10g
    26,00€
    1kg
    328,00€
    25g
    30,00€
    50g
    52,00€
    100g
    66,00€
    500g
    167,00€
  • Pyrazine, 2,5-dibromo-

    CAS:
    Fórmula:C4H2Br2N2
    Pureza:98%
    Forma y color:Solid
    Peso molecular:237.8801

    Ref: IN-DA002MLI

    1g
    25,00€
    5g
    52,00€
    10g
    64,00€
    25g
    122,00€
    100g
    247,00€
    500g
    A consultar
  • 3-(Trifluoromethyl)-5,6,7,8-Tetrahydro-[1,2,4]Triazolo[4,3-a]Pyrazine Hydrochloride

    CAS:
    Fórmula:C6H8ClF3N4
    Pureza:97%
    Forma y color:Solid
    Peso molecular:228.6027

    Ref: IN-DA0033H6

    5g
    21,00€
    10g
    25,00€
    25g
    25,00€
    50g
    39,00€
    100g
    52,00€
    500g
    131,00€
  • Iodopyrazine

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

    Ref: IN-DA003517

    1g
    21,00€
    5g
    33,00€
    10g
    56,00€
    25g
    82,00€
    50g
    124,00€
    100g
    171,00€
    250g
    507,00€
    500g
    A consultar
  • 1,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile

    CAS:
    Fórmula:C6H2N4O2
    Pureza:>98.0%(T)(HPLC)
    Forma y color:White to Orange to Green powder to crystal
    Peso molecular:162.11

    Ref: 3B-T1472

    10g
    108,00€
  • 2-(Methylthio)pyrazine

    CAS:
    Fórmula:C5H6N2S
    Pureza:>98.0%(GC)
    Forma y color:White to Orange to Green powder to crystal
    Peso molecular:126.18

    Ref: 3B-M1821

    5g
    27,00€
    25g
    52,00€
  • 5-chloro-2,3-diphenylpyrazine

    CAS:
    Fórmula:C16H11ClN2
    Pureza:98%
    Forma y color:Solid
    Peso molecular:266.7249

    Ref: IN-DA003788

    1g
    25,00€
    5g
    25,00€
    25g
    61,00€
    100g
    131,00€
    250g
    211,00€
    500g
    517,00€
    250mg
    21,00€
  • 2,2'-BIPYRAZINE

    CAS:
    Fórmula:C8H6N4
    Pureza:97%
    Forma y color:Solid
    Peso molecular:158.16

    Ref: IN-DA000666

    1g
    181,00€
    5g
    509,00€
    10mg
    39,00€
    100mg
    66,00€
    250mg
    107,00€
  • 2-Amino-5-chloropyrazine

    CAS:
    Fórmula:C4H4ClN3
    Pureza:>98.0%(GC)(T)
    Forma y color:Light orange to Yellow to Green powder to crystal
    Peso molecular:129.55

    Ref: 3B-A2790

    1g
    45,00€
    5g
    158,00€
  • (2-Mercaptoethyl)pyrazine

    CAS:
    Fórmula:C6H8N2S
    Pureza:>98.0%(GC)
    Forma y color:White to Yellow to Green clear liquid
    Peso molecular:140.20

    Ref: 3B-M1845

    1g
    46,00€
    5g
    128,00€
  • 2-Amino-5-bromopyrazine

    CAS:
    Fórmula:C4H4BrN3
    Pureza:>98.0%(GC)(T)
    Forma y color:Light yellow to Brown powder to crystal
    Peso molecular:174.00

    Ref: 3B-A1683

    1g
    57,00€
    5g
    171,00€
  • 5,6-Dichloropyrazine-2,3-dicarbonitrile

    CAS:
    Fórmula:C6Cl2N4
    Pureza:96%
    Forma y color:Solid
    Peso molecular:198.997

    Ref: IN-DA003M9T

    1g
    26,00€
    5g
    51,00€
    10g
    79,00€
    25g
    152,00€
    100g
    545,00€
    250mg
    22,00€