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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"

Foram encontrados 1293 produtos de "Pirazinas"

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  • 2-Fluoro-pyrazine
    Fluorochem
    + Info

    2-Fluoro-pyrazine

    CAS:
    Fórmula:C4H3FN2
    Pureza:95%
    Cor e Forma:Liquid
    Peso molecular:98.08

    Ref: 10-F050271

    1g
    25,00€
    5g
    62,00€
    10g
    100,00€
    20g
    148,00€
    25g
    168,00€
    50g
    303,00€
    100g
    564,00€
    500g
    2.546,00€
    100mg
    17,00€
    250mg
    19,00€
  • 3,5-Dichloropyrazine-2-carbonitrile
    Fluorochem
    + Info

    3,5-Dichloropyrazine-2-carbonitrile

    CAS:
    Fórmula:C5HCl2N3
    Pureza:97%
    Cor e Forma:Solid
    Peso molecular:173.98

    Ref: 10-F077514

    1g
    17,00€
    5g
    38,00€
    10g
    74,00€
    25g
    148,00€
    50g
    266,00€
    100g
    497,00€
    500g
    2.280,00€
    250mg
    12,00€
  • 3,5-DICHLORO-2-CYCLOPROPYLPYRAZINE
    Fluorochem
    + Info

    3,5-DICHLORO-2-CYCLOPROPYLPYRAZINE

    CAS:
    Fórmula:C7H6Cl2N2
    Pureza:96%
    Peso molecular:189.04

    Ref: 10-F473893

    1g
    492,00€
    5g
    1.489,00€
    100mg
    124,00€
    250mg
    212,00€
  • 2-Hydroxy-5-methylpyrazine
    Fluorochem
    + Info

    2-Hydroxy-5-methylpyrazine

    CAS:
    Fórmula:C5H6N2O
    Pureza:95%
    Cor e Forma:Solid
    Peso molecular:110.116

    Ref: 10-F077046

    1g
    61,00€
    5g
    218,00€
    10g
    366,00€
    100mg
    9,00€
    250mg
    17,00€
  • 3-Amino-6-bromopyrazine-2-carbonitrile
    Fluorochem
    + Info

    3-Amino-6-bromopyrazine-2-carbonitrile

    CAS:
    Fórmula:C5H3BrN4
    Pureza:95%
    Cor e Forma:Solid
    Peso molecular:199.011

    Ref: 10-F078784

    1g
    28,00€
    5g
    91,00€
    10g
    163,00€
    25g
    294,00€
    100g
    1.081,00€
  • 2,3-Dichloro-5-methylpyrazine
    Fluorochem
    + Info

    2,3-Dichloro-5-methylpyrazine

    CAS:
    Fórmula:C5H4Cl2N2
    Pureza:98%
    Peso molecular:163

    Ref: 10-F322296

    1g
    410,00€
    5g
    1.205,00€
    100mg
    72,00€
    250mg
    128,00€
  • 3-AMINO-5-METHOXYPYRAZINE-2-CARBOXYLIC ACID
    Fluorochem
    + Info

    3-AMINO-5-METHOXYPYRAZINE-2-CARBOXYLIC ACID

    CAS:
    Fórmula:C6H7N3O3
    Pureza:98%
    Peso molecular:169.14

    Ref: 10-F499794

    1g
    631,00€
    100mg
    170,00€
    250mg
    262,00€
  • 5-Methylpyrazine-2-carbaldehyde
    Fluorochem
    + Info

    5-Methylpyrazine-2-carbaldehyde

    CAS:
    Fórmula:C6H6N2O
    Pureza:98%
    Cor e Forma:Liquid
    Peso molecular:122.127

    Ref: 10-F214876

    1g
    39,00€
    5g
    122,00€
    10g
    234,00€
    25g
    523,00€
  • 2-Chloro-6-ethynylpyrazine
    Fluorochem
    + Info

    2-Chloro-6-ethynylpyrazine

    CAS:
    Pureza:95%
    Peso molecular:138.5500031

    Ref: 10-F676842

    1g
    1.228,00€
    5g
    4.508,00€
    2.5g
    3.067,00€
    50mg
    301,00€
    100mg
    453,00€
    250mg
    629,00€
    500mg
    1.044,00€
  • (2S)-Methyl 2-(2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate
    Fluorochem
    + Info

    (2S)-Methyl 2-(2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate

    CAS:
    Pureza:98%
    Peso molecular:390.4840088

    Ref: 10-F789395

    1g
    764,00€
    50mg
    112,00€
    100mg
    179,00€
    250mg
    311,00€
  • 2-Amino-3-hydroxypyrazine
    Fluorochem
    + Info

    2-Amino-3-hydroxypyrazine

    CAS:
    Fórmula:C4H5N3O
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:111.104

    Ref: 10-F079883

    1g
    38,00€
    5g
    128,00€
    10g
    217,00€
    25g
    469,00€
  • 2-Bromo-5-methoxy-3-methylpyrazine
    Fluorochem
    + Info

    2-Bromo-5-methoxy-3-methylpyrazine

    CAS:
    Fórmula:C6H7BrN2O
    Pureza:96%
    Peso molecular:203.039

    Ref: 10-F543815

    1g
    538,00€
    100mg
    86,00€
    250mg
    180,00€
  • 3-Amino-6-chloro-2-pyrazinecarbonitrile
    Fluorochem
    + Info

    3-Amino-6-chloro-2-pyrazinecarbonitrile

    CAS:
    Fórmula:C5H3ClN4
    Pureza:97%
    Peso molecular:154.56

    Ref: 10-F076824

    1g
    62,00€
    5g
    261,00€
    250mg
    28,00€
  • 3,5-Dichloro-2-iodopyrazine
    Fluorochem
    + Info

    3,5-Dichloro-2-iodopyrazine

    CAS:
    Fórmula:C4HCl2IN2
    Pureza:98%
    Cor e Forma:Solid
    Peso molecular:274.87

    Ref: 10-F092141

    1g
    43,00€
    5g
    112,00€
    10g
    208,00€
    25g
    436,00€
    250mg
    28,00€
  • 5-(Methoxycarbonyl)pyrazine-2-carboxylic acid
    Fluorochem
    + Info

    5-(Methoxycarbonyl)pyrazine-2-carboxylic acid

    CAS:
    Pureza:97%
    Peso molecular:182.1349945

    Ref: 10-F647443

    1g
    82,00€
    5g
    177,00€
    10g
    326,00€
    25g
    779,00€
    100g
    2.718,00€
    100mg
    29,00€
    250mg
    40,00€
  • 5-Bromo-6-chloro-2(1H)-pyrazinone
    Fluorochem
    + Info

    5-Bromo-6-chloro-2(1H)-pyrazinone

    CAS:
    Pureza:98%
    Peso molecular:209.4299927

    Ref: 10-F624615

    1g
    102,00€
    5g
    446,00€
    10g
    854,00€
    100mg
    53,00€
    250mg
    65,00€
  • Methyl 5-(trifluoromethyl)pyrazine-2-carboxylate
    Fluorochem
    + Info

    Methyl 5-(trifluoromethyl)pyrazine-2-carboxylate

    CAS:
    Pureza:97%
    Peso molecular:206.1239929

    Ref: 10-F616483

    1g
    251,00€
    5g
    782,00€
    100mg
    64,00€
    250mg
    105,00€
  • 2-Bromo-3-chloropyrazine
    Fluorochem
    + Info

    2-Bromo-3-chloropyrazine

    CAS:
    Fórmula:C4H2BrClN2
    Pureza:97%
    Cor e Forma:Liquid, No data available.
    Peso molecular:193.43

    Ref: 10-F335436

    1g
    230,00€
    5g
    920,00€
    100mg
    71,00€
    250mg
    91,00€
  • 2-Bromo-5-ethoxypyrazine
    Fluorochem
    + Info

    2-Bromo-5-ethoxypyrazine

    CAS:
    Fórmula:C6H7BrN2O
    Pureza:98%
    Peso molecular:203.039

    Ref: 10-F230647

    1g
    208,00€
    5g
    915,00€
    100mg
    29,00€
    250mg
    61,00€
  • 3-Aminopyrazine-2-carboxamide
    Fluorochem
    + Info

    3-Aminopyrazine-2-carboxamide

    CAS:
    Fórmula:C5H6N4O
    Pureza:96%
    Cor e Forma:No data available.
    Peso molecular:138.13

    Ref: 10-F092556

    1g
    45,00€
    5g
    104,00€
    10g
    183,00€
    250mg
    25,00€