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Pirazinas

Pirazinas

As pirazinas são compostos de anel de seis membros com dois átomos de nitrogênio. Esses compostos são importantes na síntese orgânica e na química medicinal, particularmente por suas propriedades antibacterianas. Na CymitQuimica, oferecemos uma ampla seleção de pirazinas de alta qualidade para apoiar suas necessidades de pesquisa e industriais.

Subcategorias de "Pirazinas"

Produtos da "Pirazinas"

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produtos por página.1257 produtos desta categoria.
  • 3-Bromopyrazin-2-ol
    Fluorochem
    + Info

    3-Bromopyrazin-2-ol

    CAS:
    Pureza:95.0%
    Peso molecular:174.98500061035156

    Ref: 10-F434701

    1g
    381,00€
    5g
    1.609,00€
    100mg
    87,00€
    250mg
    157,00€
  • 3-Amino-5-methylpyrazine-2-carboxylic acid
    Fluorochem
    + Info

    3-Amino-5-methylpyrazine-2-carboxylic acid

    CAS:
    Pureza:95.0%
    Peso molecular:153.14100646972656

    Ref: 10-F216766

    1g
    A consultar
    5g
    A consultar
    10g
    A consultar
    100mg
    A consultar
    250mg
    A consultar
  • 2-Isopropyl-3-methoxypyrazine
    Fluorochem
    + Info

    2-Isopropyl-3-methoxypyrazine

    CAS:
    Pureza:95.0%
    Cor e Forma:Liquid, Clear
    Peso molecular:152.19700622558594

    Ref: 10-F242710

    1g
    12,00€
    5g
    28,00€
    25g
    87,00€
    100g
    292,00€
  • 3-Amino-5-chloropyrazine-2-carbonitrile
    Fluorochem
    + Info

    3-Amino-5-chloropyrazine-2-carbonitrile

    CAS:
    Pureza:95+%
    Peso molecular:154.55999755859375

    Ref: 10-F622736

    1g
    A consultar
    5g
    A consultar
    100mg
    91,00€
    250mg
    175,00€
  • 2-Chloro-5-iodopyrazine
    Fluorochem
    + Info

    2-Chloro-5-iodopyrazine

    CAS:
    Pureza:95.0%
    Peso molecular:240.42999267578125

    Ref: 10-F076116

    1g
    60,00€
    5g
    249,00€
    100mg
    16,00€
    250mg
    31,00€
  • 3-Amino-6-chloro-2-pyrazinecarbonitrile
    Fluorochem
    + Info

    3-Amino-6-chloro-2-pyrazinecarbonitrile

    CAS:
    Pureza:95.0%
    Peso molecular:154.55999755859375

    Ref: 10-F076824

    1g
    64,00€
    5g
    A consultar
    250mg
    23,00€
  • 2-Chloro-3,5-dimethylpyrazine
    Fluorochem
    + Info

    2-Chloro-3,5-dimethylpyrazine

    CAS:
    Pureza:97.0%
    Cor e Forma:Solid, No data available.
    Peso molecular:142.58999633789062

    Ref: 10-F067411

    1g
    20,00€
    5g
    65,00€
    10g
    117,00€
    25g
    266,00€
    100g
    A consultar
  • 2-Amino-3-bromopyrazine
    Fluorochem
    + Info

    2-Amino-3-bromopyrazine

    CAS:
    Pureza:95.0%
    Cor e Forma:Solid
    Peso molecular:174.00100708007812

    Ref: 10-F076107

    1g
    36,00€
    5g
    91,00€
    10g
    161,00€
    25g
    359,00€
  • 2-pyrazin-2-yl-1,3-thiazole-4-carboxylic acid
    Fluorochem
    + Info

    2-pyrazin-2-yl-1,3-thiazole-4-carboxylic acid

    CAS:
    Pureza:95.0%
    Cor e Forma:Solid
    Peso molecular:207.2100067138672

    Ref: 10-F307312

    1g
    A consultar
    2.5g
    A consultar
    250mg
    A consultar
    500mg
    A consultar
  • 4-(Pyrazin-2-yl)benzaldehyde
    Fluorochem
    + Info

    4-(Pyrazin-2-yl)benzaldehyde

    CAS:
    Pureza:97%
    Peso molecular:184.197998046875

    Ref: 10-F691108

    1g
    246,00€
    100mg
    87,00€
    250mg
    118,00€
  • 3,6-Dichloropyrazin-2-amine
    Fluorochem
    + Info

    3,6-Dichloropyrazin-2-amine

    CAS:
    Pureza:95.0%
    Cor e Forma:Solid
    Peso molecular:163.99000549316406

    Ref: 10-F223893

    1g
    126,00€
    5g
    525,00€
    10g
    1.035,00€
    25g
    A consultar
    250mg
    45,00€
  • Pyrazinecarboxylic acid, 5-methyl-
    Indagoo
    + Info

    Pyrazinecarboxylic acid, 5-methyl-

    CAS:
    Fórmula:C6H6N2O2
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:138.124

    Ref: IN-DA00I9UH

    5g
    25,00€
    10g
    25,00€
    25g
    26,00€
    100g
    69,00€
    500g
    211,00€
  • 1-(5-Methylpyrazin-2-yl)ethan-1-one
    Fluorochem
    + Info

    1-(5-Methylpyrazin-2-yl)ethan-1-one

    CAS:
    Pureza:97%
    Peso molecular:136.1540069580078

    Ref: 10-F722361

    1g
    A consultar
    100mg
    A consultar
    250mg
    A consultar
  • 2-Bromoquinoxaline
    TCI
    + Info

    2-Bromoquinoxaline

    CAS:
    Fórmula:C8H5BrN2
    Pureza:>98.0%(GC)
    Cor e Forma:White to Light red to Green powder to crystal
    Peso molecular:209.05

    Ref: 3B-B4632

    1g
    95,00€
    200mg
    38,00€
  • 3-Amino-5-methylpyrazin-2(1H)-one
    Fluorochem
    + Info

    3-Amino-5-methylpyrazin-2(1H)-one

    CAS:
    Pureza:95+%
    Peso molecular:125.13099670410156

    Ref: 10-F763242

    1g
    A consultar
    100mg
    260,00€
    250mg
    A consultar
  • Ethyl 3,5-dimethyl-6-oxo-1,6-dihydropyrazine-2-carboxylate
    Fluorochem
    + Info

    Ethyl 3,5-dimethyl-6-oxo-1,6-dihydropyrazine-2-carboxylate

    CAS:
    Pureza:95%
    Peso molecular:196.20599365234375

    Ref: 10-F789582

    1g
    836,00€
    100mg
    216,00€
    250mg
    397,00€
  • 5-Bromo-3-methylpyrazin-2-ol
    Fluorochem
    + Info

    5-Bromo-3-methylpyrazin-2-ol

    CAS:
    Pureza:95.0%
    Peso molecular:189.01199340820312

    Ref: 10-F334461

    1g
    39,00€
    5g
    137,00€
    10g
    251,00€
    25g
    517,00€
    100g
    1.184,00€
  • Pyrazine-2-carbaldehyde
    Fluorochem
    + Info

    Pyrazine-2-carbaldehyde

    CAS:
    Pureza:95.0%
    Cor e Forma:Liquid
    Peso molecular:108.0999984741211

    Ref: 10-F065301

    1g
    38,00€
    5g
    131,00€
    10g
    230,00€
    250mg
    20,00€
  • 5,6-Dimethylpyrazin-2-amine
    Fluorochem
    + Info

    5,6-Dimethylpyrazin-2-amine

    CAS:
    Pureza:95.0%
    Cor e Forma:Solid, Yellow powder
    Peso molecular:123.15899658203125

    Ref: 10-F208705

    1g
    133,00€
    5g
    527,00€
    10g
    1.034,00€
    250mg
    40,00€
  • 2-(1H-1,2,4-triazol-5-yl)pyrazine
    Fluorochem
    + Info

    2-(1H-1,2,4-triazol-5-yl)pyrazine

    CAS:
    Pureza:98.0%
    Peso molecular:147.14100646972656

    Ref: 10-F372098

    1g
    32,00€
    5g
    134,00€
    250mg
    20,00€