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Pirazine

Pirazine

Le pirazine sono composti ad anello di sei membri con due atomi di azoto. Questi composti sono importanti nella sintesi organica e nella chimica medicinale, in particolare per le loro proprietà antibatteriche. Presso CymitQuimica, offriamo un'ampia selezione di pirazine di alta qualità per supportare le vostre esigenze di ricerca e industriali.

Sottocategorie di "Pirazine"

Trovati 1293 prodotti di "Pirazine"

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  • Ethylpyrazine

    CAS:
    Formula:C6H8N2
    Purezza:98%
    Colore e forma:Clear colourless liquid
    Peso molecolare:108.144

    Ref: 10-F002727

    10g
    25,00€
    100g
    77,00€
  • 5-Amino-3-chloropyrazine-2-carbonitrile

    CAS:
    Purezza:95%
    Peso molecolare:154.5599976

    Ref: 10-F614683

    1g
    261,00€
    5g
    903,00€
    10g
    1.604,00€
    100mg
    47,00€
    250mg
    94,00€
    500mg
    170,00€
  • Methyl 6-bromopyrazine-2-carboxylate

    CAS:
    Formula:C6H5BrN2O2
    Purezza:95%
    Colore e forma:Solid
    Peso molecolare:217.022

    Ref: 10-F079785

    1g
    46,00€
    5g
    171,00€
    10g
    297,00€
    25g
    669,00€
  • 6-(Diethylamino)pyrazine-2-carboxylic acid

    CAS:
    Purezza:98%
    Peso molecolare:195.2220001

    Ref: 10-F773618

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

    CAS:
    Purezza:97%
    Peso molecolare:207.0099945

    Ref: 10-F614854

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

    CAS:
    Formula:C4H2BrClN2
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare: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:
    Formula:C5H3ClN2O
    Purezza:95%
    Colore e forma:Solid
    Peso molecolare: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€
  • 2-Bromo-5-(pyrrolidin-1-yl)pyrazine

    CAS:
    Formula:C8H10BrN3
    Purezza:98%
    Colore e forma:Liquid, No data available.
    Peso molecolare:228.093

    Ref: 10-F335057

    1g
    305,00€
    5g
    1.237,00€
    10g
    2.101,00€
    100mg
    96,00€
    250mg
    122,00€
  • (3-Amino-6-bromopyrazin-2-yl)methanol

    CAS:
    Formula:C5H6BrN3O
    Purezza:97%
    Colore e forma:Solid
    Peso molecolare:204.027

    Ref: 10-F237344

    1g
    98,00€
    5g
    326,00€
    10g
    611,00€
    100mg
    17,00€
    250mg
    28,00€
  • 2-Amino-5-bromopyrazine

    CAS:
    Formula:C4H4BrN3
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare:174.001

    Ref: 10-F036703

    5g
    14,00€
    10g
    16,00€
    1kg
    558,00€
    25g
    28,00€
    100g
    75,00€
    500g
    313,00€
  • 5-Bromopyrazine-2-carboxamide

    CAS:
    Formula:C5H4BrN3O
    Purezza:95%
    Colore e forma:No data available.
    Peso molecolare:202.011

    Ref: 10-F458970

    1g
    403,00€
    5g
    1.655,00€
    250mg
    188,00€
  • 2-Bromo-5-cyclopropylpyrazine

    CAS:
    Formula:C7H7BrN2
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare:199.051

    Ref: 10-F331848

    1g
    273,00€
    5g
    895,00€
    100mg
    56,00€
    250mg
    112,00€
    500mg
    175,00€
  • Ref: 10-F865048

    1g
    342,00€
    5g
    1.270,00€
    100mg
    97,00€
    250mg
    175,00€
  • 6-Fluoro-3-hydropyrazine-2-carboxamide

    CAS:
    Formula:C5H4FN3O2
    Purezza:95%
    Peso molecolare: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:
    Formula:C9H14N2O
    Purezza:95%
    Colore e forma:Liquid
    Peso molecolare: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:
    Purezza:98%
    Peso molecolare:202.0110016

    Ref: 10-F614448

    1g
    141,00€
    100mg
    46,00€
    250mg
    74,00€
  • 2-Chloro-5-iodopyrazine

    CAS:
    Formula:C4H2ClIN2
    Purezza:97%
    Peso molecolare:240.43

    Ref: 10-F076116

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

    CAS:
    Formula:C6H8N2O2
    Purezza:98%
    Peso molecolare:140.142

    Ref: 10-F322300

    1g
    216,00€
    5g
    672,00€
    250mg
    90,00€
  • 2,5-Dibromo-3-chloropyrazine

    CAS:
    Purezza:97%
    Peso molecolare:272.3200073

    Ref: 10-F616485

    1g
    367,00€
    5g
    1.403,00€
    100mg
    80,00€
    250mg
    127,00€
  • 3-Bromo-5-methylpyrazin-2(1H)-one

    CAS:
    Purezza:98%
    Peso molecolare:189.0119934

    Ref: 10-F626825

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

    CAS:
    Formula:C6H6BrN3O2
    Purezza:95%
    Colore e forma:Solid, Yellow powder
    Peso molecolare: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€
  • Methyl 5-chloro-6-methylpyrazine-2-carboxylate

    CAS:
    Formula:C7H7ClN2O2
    Purezza:97%
    Colore e forma:Solid
    Peso molecolare:186.6

    Ref: 10-F232608

    1g
    40,00€
    5g
    94,00€
    10g
    165,00€
    25g
    365,00€
    100mg
    12,00€
    250mg
    20,00€
  • 6-(Methylamino)pyrazine-2-carboxylic acid

    CAS:
    Purezza:97%
    Peso molecolare:153.1410065

    Ref: 10-F757122

    1g
    206,00€
    250mg
    104,00€
  • 5-Methylpyrazine-2,3-dicarbonitrile

    CAS:
    Formula:C7H4N4
    Purezza:97%
    Colore e forma:Liquid
    Peso molecolare:144.137

    Ref: 10-F068702

    1g
    24,00€
    5g
    71,00€
    10g
    104,00€
    25g
    183,00€
    100g
    651,00€
  • 5-Amino-3-methoxypyrazine-2-carbonitrile

    CAS:
    Purezza:97%
    Peso molecolare:150.1410065

    Ref: 10-F606017

    1g
    424,00€
    100mg
    96,00€
    250mg
    119,00€
  • 6-Methoxypyrazine-2-carboxamide

    CAS:
    Purezza:97%
    Peso molecolare:153.1410065

    Ref: 10-F616486

    1g
    78,00€
    100mg
    12,00€
    250mg
    23,00€
  • 2,3-Dibromopyrazine

    CAS:
    Formula:C4H2Br2N2
    Purezza:97%
    Colore e forma:Solid
    Peso molecolare:237.882

    Ref: 10-F076793

    1g
    29,00€
    5g
    90,00€
    10g
    165,00€
    25g
    367,00€
  • Methyl 6-chloro-3-methylpyrazine-2-carboxylate

    CAS:
    Purezza:98%
    Peso molecolare:186.6000061

    Ref: 10-F791831

    1g
    319,00€
    5g
    1.000,00€
    100mg
    74,00€
    250mg
    127,00€
  • 3-Bromo-5-iodopyrazin-2-amine

    CAS:
    Purezza:97%
    Peso molecolare:299.8970032

    Ref: 10-F617086

    1g
    266,00€
    5g
    1.134,00€
    100mg
    57,00€
    250mg
    96,00€
  • 3-Chloro-2,5-dimethylpyrazine

    CAS:
    Formula:C6H7ClN2
    Purezza:95%
    Colore e forma:Liquid
    Peso molecolare: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:
    Formula:C4H3BrN2O
    Purezza:97%
    Colore e forma:Crystalline
    Peso molecolare:174.985

    Ref: 10-F046364

    1g
    13,00€
    5g
    20,00€
    10g
    31,00€
    25g
    65,00€
    100g
    217,00€
  • 2-Chloro-3-cyanopyrazine

    CAS:
    Formula:C5H2ClN3
    Purezza:97%
    Colore e forma:Solid
    Peso molecolare:139.54

    Ref: 10-F005877

    1g
    9,00€
    5g
    13,00€
    10g
    16,00€
    1kg
    531,00€
    25g
    25,00€
    50g
    45,00€
    100g
    80,00€
    500g
    305,00€
  • Ref: 10-F983195

    1g
    413,00€
    5g
    1.140,00€
    100mg
    129,00€
    250mg
    213,00€
  • 5-Bromo-2-pyrazinecarboxylic acid

    CAS:
    Formula:C5H3BrN2O2
    Purezza:95%
    Colore e forma:Solid
    Peso molecolare:202.995

    Ref: 10-F076094

    1g
    16,00€
    5g
    47,00€
    10g
    86,00€
    25g
    156,00€
    100g
    473,00€
    250mg
    16,00€
  • Pyrazine

    CAS:
    Formula:C4H4N2
    Purezza:98%
    Colore e forma:Solid, Crystalline
    Peso molecolare:80.09

    Ref: 10-F002725

    5g
    17,00€
    1kg
    184,00€
    25g
    19,00€
    100g
    33,00€
    500g
    99,00€
  • 3,5-Dichloro-1-methylpyrazin-2(1H)-one

    CAS:
    Formula:C5H4Cl2N2O
    Purezza:95%
    Colore e forma:Liquid, No data available.
    Peso molecolare:179

    Ref: 10-F545183

    1g
    155,00€
    5g
    431,00€
    10g
    823,00€
    2.5g
    293,00€
    250mg
    64,00€
  • Di(pyrazin-2-yl)amine

    CAS:
    Purezza:98%
    Peso molecolare:173.1790009

    Ref: 10-F865255

    1g
    72,00€
    5g
    188,00€
    10g
    344,00€
    25g
    823,00€
  • Methyl 3-hydroxypyrazine-2-carboxylate

    CAS:
    Formula:C6H6N2O3
    Purezza:95%
    Colore e forma:Solid
    Peso molecolare: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:
    Formula:C5H2Cl2N2O2
    Purezza:97%
    Colore e forma:Solid
    Peso molecolare:192.98

    Ref: 10-F326238

    1g
    454,00€
    5g
    1.647,00€
    100mg
    57,00€
    250mg
    129,00€
    500mg
    249,00€
  • 2-Ethynyl-6-methoxypyrazine

    CAS:
    Purezza:98%
    Peso molecolare:134.1380005

    Ref: 10-F781627

    1g
    951,00€
    100mg
    261,00€
    250mg
    400,00€
  • 6-Methylpyrazin-2-amine

    CAS:
    Formula:C5H7N3
    Purezza:97%
    Colore e forma:Solid
    Peso molecolare:109.132

    Ref: 10-F064915

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

    CAS:
    Formula:C4H2Cl2N2
    Purezza:96%
    Colore e forma:Clear
    Peso molecolare:148.97

    Ref: 10-F002757

    10g
    13,00€
    1kg
    266,00€
    25g
    14,00€
    100g
    39,00€
    500g
    144,00€
  • 6-Bromo-3-hydroxypyrazine-2-carboxamide

    CAS:
    Formula:C5H4BrN3O2
    Purezza:98%
    Colore e forma:Liquid, No data available.
    Peso molecolare:218.01

    Ref: 10-F228238

    1g
    23,00€
    5g
    42,00€
    25g
    97,00€
    100g
    213,00€
    250mg
    14,00€
  • 2-Chloro-N-(1-pyrazin-2-yl-piperidin-3-yl)-acetamide

    CAS:
    Formula:C11H15ClN4O
    Purezza:97%
    Peso molecolare: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:
    Formula:C5H4ClN3O2
    Purezza:95%
    Peso molecolare:173.56

    Ref: 10-F440309

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

    CAS:
    Formula:C4H2Br2N2
    Purezza:96%
    Colore e forma:Solid
    Peso molecolare:237.882

    Ref: 10-F067412

    1g
    14,00€
    5g
    29,00€
    10g
    47,00€
    25g
    96,00€
    100g
    313,00€
    500g
    1.144,00€
  • 5-Chloropyrazine-2-carboxamide

    CAS:
    Formula:C5H4ClN3O
    Purezza:98%
    Colore e forma:Solid
    Peso molecolare:157.56

    Ref: 10-F077014

    1g
    25,00€
    5g
    98,00€
    10g
    160,00€
    25g
    307,00€
    100g
    906,00€
  • 3-Methylpyrazin-2-ol

    CAS:
    Formula:C5H6N2O
    Purezza:98%
    Colore e forma:Crystalline Powder,Powder
    Peso molecolare:110.116

    Ref: 10-F221565

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

    CAS:
    Formula:C7H9ClN2O
    Purezza:97%
    Peso molecolare:172.61

    Ref: 10-F318986

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

    CAS:
    Purezza:98%
    Peso molecolare:203.039

    Ref: 10-F987009

    1g
    1.228,00€
    100mg
    412,00€
    250mg
    668,00€