CymitQuimica logo
Pirazinas

Pirazinas

Las pirazinas son compuestos de anillo de seis miembros con dos átomos de nitrógeno. Estos compuestos son importantes en la síntesis orgánica y la química medicinal, particularmente por sus propiedades antibacterianas. En CymitQuimica, ofrecemos una amplia selección de pirazinas de alta calidad para apoyar sus necesidades de investigación e industriales.

Subcategorías de "Pirazinas"

Se han encontrado 1291 productos de "Pirazinas"

Ordenar por

Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
productos por página.
  • 1-Pyrazin-2-yl-ethanol

    CAS:
    Fórmula:C6H8N2O
    Pureza:98%
    Forma y color:Liquid
    Peso molecular:124.143

    Ref: 10-F088397

    1g
    246,00€
    100mg
    47,00€
    250mg
    91,00€
    500mg
    142,00€
  • Ethylpyrazine

    CAS:
    Fórmula:C6H8N2
    Pureza:98%
    Forma y color:Clear colourless liquid
    Peso molecular:108.144

    Ref: 10-F002727

    10g
    25,00€
    100g
    77,00€
  • 3-Hydroxypyrazine-2-carboxylic acid

    CAS:
    Fórmula:C5H4N2O3
    Pureza:95%
    Forma y color:Solid
    Peso molecular:140.098

    Ref: 10-F077426

    1g
    13,00€
    5g
    16,00€
    10g
    17,00€
    25g
    21,00€
    100g
    65,00€
  • 2-Amino-5-bromo-3-chloropyrazine

    CAS:
    Fórmula:C4H3BrClN3
    Pureza:95%
    Forma y color:Solid
    Peso molecular:208.44

    Ref: 10-F076448

    1g
    12,00€
    5g
    23,00€
    10g
    32,00€
    25g
    64,00€
    100g
    190,00€
  • 6-(Diethylamino)pyrazine-2-carboxylic acid

    CAS:
    Pureza:98%
    Peso molecular:195.2220001

    Ref: 10-F773618

    1g
    189,00€
    5g
    523,00€
    250mg
    83,00€
  • Methyl 5,6-dichloropyrazine-2-carboxylate

    CAS:
    Pureza:97%
    Peso molecular:207.0099945

    Ref: 10-F614854

    1g
    265,00€
    5g
    1.146,00€
    100mg
    89,00€
    250mg
    132,00€
  • 2-Bromo-6-chloropyrazine

    CAS:
    Fórmula:C4H2BrClN2
    Pureza:98%
    Forma y color:Solid
    Peso molecular:193.43

    Ref: 10-F221897

    1g
    64,00€
    5g
    152,00€
    10g
    256,00€
    25g
    490,00€
    250mg
    42,00€
  • 5-Chloropyrazine-2-carbaldehyde

    CAS:
    Fórmula:C5H3ClN2O
    Pureza:95%
    Forma y color:Solid
    Peso molecular:142.54

    Ref: 10-F228824

    1g
    61,00€
    5g
    201,00€
    10g
    342,00€
    25g
    696,00€
    2.5g
    137,00€
    100mg
    21,00€
    250mg
    25,00€
  • 6-Methoxy-2-pyrazinecarboxylic acid

    CAS:
    Fórmula:C6H6N2O3
    Pureza:98%
    Forma y color:Yellow powder
    Peso molecular:154.125

    Ref: 10-F222490

    1g
    62,00€
    5g
    224,00€
    10g
    413,00€
  • 6-Methoxypyrazine-2-carboxamide

    CAS:
    Pureza:97%
    Peso molecular:153.1410065

    Ref: 10-F616486

    1g
    78,00€
    100mg
    12,00€
    250mg
    23,00€
  • Ref: 10-F865048

    1g
    342,00€
    5g
    1.270,00€
    100mg
    97,00€
    250mg
    175,00€
  • 2-Bromo-5-cyclopropylpyrazine

    CAS:
    Fórmula:C7H7BrN2
    Pureza:98%
    Forma y color:Solid
    Peso molecular:199.051

    Ref: 10-F331848

    1g
    273,00€
    5g
    895,00€
    100mg
    56,00€
    250mg
    112,00€
    500mg
    175,00€
  • 6-Fluoro-3-hydropyrazine-2-carboxamide

    CAS:
    Fórmula:C5H4FN3O2
    Pureza:95%
    Peso molecular:157.104

    Ref: 10-F079875

    1g
    16,00€
    5g
    28,00€
    10g
    47,00€
    25g
    107,00€
    100g
    376,00€
  • 2-Isobutyl-3-methoxypyrazine

    CAS:
    Fórmula:C9H14N2O
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:166.224

    Ref: 10-F150700

    1g
    16,00€
    5g
    34,00€
    10g
    58,00€
    25g
    97,00€
    100g
    321,00€
  • 3-Bromopyrazine-2-carboxamide

    CAS:
    Pureza:98%
    Peso molecular:202.0110016

    Ref: 10-F614448

    1g
    141,00€
    100mg
    46,00€
    250mg
    74,00€
  • 2-Amino-5-bromopyrazine

    CAS:
    Fórmula:C4H4BrN3
    Pureza:98%
    Forma y color:Solid
    Peso molecular:174.001

    Ref: 10-F036703

    5g
    14,00€
    10g
    16,00€
    1kg
    558,00€
    25g
    28,00€
    100g
    75,00€
    500g
    313,00€
  • 5-Amino-3-chloropyrazine-2-carbonitrile

    CAS:
    Pureza:95%
    Peso molecular:154.5599976

    Ref: 10-F614683

    1g
    261,00€
    5g
    903,00€
    10g
    1.604,00€
    100mg
    47,00€
    250mg
    94,00€
    500mg
    170,00€
  • 2-Chloro-5-iodopyrazine

    CAS:
    Fórmula:C4H2ClIN2
    Pureza:97%
    Peso molecular:240.43

    Ref: 10-F076116

    1g
    57,00€
    5g
    239,00€
    25g
    843,00€
    100mg
    16,00€
    250mg
    31,00€
  • 2,3-Dimethoxypyrazine

    CAS:
    Fórmula:C6H8N2O2
    Pureza:98%
    Peso molecular:140.142

    Ref: 10-F322300

    1g
    216,00€
    5g
    672,00€
    250mg
    90,00€
  • 3-Bromo-5-methylpyrazin-2(1H)-one

    CAS:
    Pureza:98%
    Peso molecular:189.0119934

    Ref: 10-F626825

    1g
    262,00€
    100mg
    83,00€
    250mg
    114,00€
  • Methyl 3-amino-6-bromopyrazine-2-carboxylate

    CAS:
    Fórmula:C6H6BrN3O2
    Pureza:95%
    Forma y color:Solid, Yellow powder
    Peso molecular:232.037

    Ref: 10-F078297

    1g
    9,00€
    5g
    14,00€
    10g
    23,00€
    25g
    46,00€
    50g
    86,00€
    100g
    156,00€
    500g
    632,00€
  • 5-Bromopyrazine-2-carboxamide

    CAS:
    Fórmula:C5H4BrN3O
    Pureza:95%
    Forma y color:No data available.
    Peso molecular:202.011

    Ref: 10-F458970

    1g
    403,00€
    5g
    1.655,00€
    250mg
    188,00€
  • 2,5-Dibromo-3-chloropyrazine

    CAS:
    Pureza:97%
    Peso molecular:272.3200073

    Ref: 10-F616485

    1g
    367,00€
    5g
    1.403,00€
    100mg
    80,00€
    250mg
    127,00€
  • Methyl 5-chloro-6-methylpyrazine-2-carboxylate

    CAS:
    Fórmula:C7H7ClN2O2
    Pureza:97%
    Forma y color:Solid
    Peso molecular:186.6

    Ref: 10-F232608

    1g
    40,00€
    5g
    94,00€
    10g
    165,00€
    25g
    365,00€
    100mg
    12,00€
    250mg
    20,00€
  • 5-Methylpyrazine-2,3-dicarbonitrile

    CAS:
    Fórmula:C7H4N4
    Pureza:97%
    Forma y color:Liquid
    Peso molecular:144.137

    Ref: 10-F068702

    1g
    24,00€
    5g
    71,00€
    10g
    104,00€
    25g
    183,00€
    100g
    651,00€
  • Methyl 6-bromopyrazine-2-carboxylate

    CAS:
    Fórmula:C6H5BrN2O2
    Pureza:95%
    Forma y color:Solid
    Peso molecular:217.022

    Ref: 10-F079785

    1g
    46,00€
    5g
    171,00€
    10g
    297,00€
    25g
    669,00€
  • 2,3-Dibromopyrazine

    CAS:
    Fórmula:C4H2Br2N2
    Pureza:97%
    Forma y color:Solid
    Peso molecular:237.882

    Ref: 10-F076793

    1g
    29,00€
    5g
    90,00€
    10g
    165,00€
    25g
    367,00€
  • 6-Bromo-3-hydroxypyrazine-2-carboxamide

    CAS:
    Fórmula:C5H4BrN3O2
    Pureza:98%
    Forma y color:Liquid, No data available.
    Peso molecular:218.01

    Ref: 10-F228238

    1g
    23,00€
    5g
    42,00€
    25g
    97,00€
    100g
    213,00€
    250mg
    14,00€
  • 5-Bromo-2-pyrazinecarboxylic acid

    CAS:
    Fórmula:C5H3BrN2O2
    Pureza:95%
    Forma y color:Solid
    Peso molecular:202.995

    Ref: 10-F076094

    1g
    16,00€
    5g
    47,00€
    10g
    86,00€
    25g
    156,00€
    100g
    473,00€
    250mg
    16,00€
  • 6-(Methylamino)pyrazine-2-carboxylic acid

    CAS:
    Pureza:97%
    Peso molecular:153.1410065

    Ref: 10-F757122

    1g
    206,00€
    250mg
    104,00€
  • 3-Chloro-2,5-dimethylpyrazine

    CAS:
    Fórmula:C6H7ClN2
    Pureza:95%
    Forma y color:Liquid
    Peso molecular:142.59

    Ref: 10-F208905

    5g
    21,00€
    10g
    31,00€
    25g
    49,00€
    100g
    148,00€
    500g
    473,00€
  • 2-Bromo-5-hydroxypyrazine

    CAS:
    Fórmula:C4H3BrN2O
    Pureza:97%
    Forma y color:Crystalline
    Peso molecular:174.985

    Ref: 10-F046364

    1g
    13,00€
    5g
    20,00€
    10g
    31,00€
    25g
    65,00€
    100g
    217,00€
  • Methyl 6-chloro-3-methylpyrazine-2-carboxylate

    CAS:
    Pureza:98%
    Peso molecular:186.6000061

    Ref: 10-F791831

    1g
    319,00€
    5g
    1.000,00€
    100mg
    74,00€
    250mg
    127,00€
  • Ref: 10-F983195

    1g
    413,00€
    5g
    1.140,00€
    100mg
    129,00€
    250mg
    213,00€
  • 3-Bromo-5-iodopyrazin-2-amine

    CAS:
    Pureza:97%
    Peso molecular:299.8970032

    Ref: 10-F617086

    1g
    266,00€
    5g
    1.134,00€
    100mg
    57,00€
    250mg
    96,00€
  • Di(pyrazin-2-yl)amine

    CAS:
    Pureza:98%
    Peso molecular:173.1790009

    Ref: 10-F865255

    1g
    72,00€
    5g
    188,00€
    10g
    344,00€
    25g
    823,00€
  • 2-Chloro-3-cyanopyrazine

    CAS:
    Fórmula:C5H2ClN3
    Pureza:97%
    Forma y color:Solid
    Peso molecular:139.54

    Ref: 10-F005877

    1g
    12,00€
    5g
    13,00€
    10g
    16,00€
    1kg
    531,00€
    25g
    25,00€
    50g
    45,00€
    100g
    80,00€
    500g
    305,00€
  • Methyl 3-hydroxypyrazine-2-carboxylate

    CAS:
    Fórmula:C6H6N2O3
    Pureza:95%
    Forma y color:Solid
    Peso molecular:154.125

    Ref: 10-F078192

    1g
    14,00€
    5g
    25,00€
    10g
    46,00€
    25g
    79,00€
    100g
    224,00€
    250mg
    13,00€
  • 5,6-Dichloropyrazine-2-carboxylic acid

    CAS:
    Fórmula:C5H2Cl2N2O2
    Pureza:97%
    Forma y color:Solid
    Peso molecular:192.98

    Ref: 10-F326238

    1g
    454,00€
    5g
    1.647,00€
    100mg
    57,00€
    250mg
    129,00€
    500mg
    249,00€
  • Pyrazine

    CAS:
    Fórmula:C4H4N2
    Pureza:98%
    Forma y color:Solid, Crystalline
    Peso molecular:80.09

    Ref: 10-F002725

    5g
    17,00€
    1kg
    184,00€
    25g
    19,00€
    100g
    33,00€
    500g
    99,00€
  • 6-Methylpyrazin-2-amine

    CAS:
    Fórmula:C5H7N3
    Pureza:97%
    Forma y color:Solid
    Peso molecular:109.132

    Ref: 10-F064915

    1g
    25,00€
    5g
    82,00€
    10g
    133,00€
    25g
    280,00€
    100g
    843,00€
    250mg
    13,00€
  • 5-Amino-3-methoxypyrazine-2-carbonitrile

    CAS:
    Pureza:97%
    Peso molecular:150.1410065

    Ref: 10-F606017

    1g
    424,00€
    100mg
    96,00€
    250mg
    119,00€
  • 2-Chloro-N-(1-pyrazin-2-yl-piperidin-3-yl)-acetamide

    CAS:
    Fórmula:C11H15ClN4O
    Pureza:97%
    Peso molecular:254.72

    Ref: 10-F089516

    1g
    933,00€
    100mg
    276,00€
    250mg
    451,00€
    500mg
    701,00€
  • 3-Amino-5-chloropyrazine-2-carboxylic acid

    CAS:
    Fórmula:C5H4ClN3O2
    Pureza:95%
    Peso molecular:173.56

    Ref: 10-F440309

    1g
    273,00€
    5g
    1.148,00€
    10g
    1.894,00€
    100mg
    72,00€
    250mg
    105,00€
  • 3-Methylpyrazin-2-ol

    CAS:
    Fórmula:C5H6N2O
    Pureza:98%
    Forma y color:Crystalline Powder,Powder
    Peso molecular:110.116

    Ref: 10-F221565

    5g
    54,00€
    10g
    97,00€
    25g
    208,00€
  • 2-Chloro-5-isopropoxypyrazine

    CAS:
    Fórmula:C7H9ClN2O
    Pureza:97%
    Peso molecular:172.61

    Ref: 10-F318986

    1g
    124,00€
    5g
    464,00€
    10g
    886,00€
    250mg
    45,00€
  • α-(Bromomethyl)-2-pyrazinemethanol

    CAS:
    Pureza:98%
    Peso molecular:203.039

    Ref: 10-F987009

    1g
    1.228,00€
    100mg
    412,00€
    250mg
    668,00€
  • 2-Bromo-6-fluoropyrazine

    CAS:
    Fórmula:C4H2BrFN2
    Pureza:97%
    Forma y color:Liquid
    Peso molecular:176.976

    Ref: 10-F546594

    1g
    226,00€
    5g
    932,00€
    100mg
    43,00€
    250mg
    77,00€
  • 6-Morpholin-4-ylpyrazine-2-carboxylic acid

    CAS:
    Fórmula:C9H11N3O3
    Pureza:98%
    Forma y color:Sound
    Peso molecular:209.205

    Ref: 10-F066247

    1g
    54,00€
    5g
    230,00€
    10g
    424,00€
    250mg
    28,00€
  • 2,5-Dibromopyrazine

    CAS:
    Fórmula:C4H2Br2N2
    Pureza:96%
    Forma y color:Solid
    Peso molecular:237.882

    Ref: 10-F067412

    1g
    14,00€
    5g
    29,00€
    10g
    47,00€
    25g
    96,00€
    100g
    313,00€
    500g
    1.144,00€