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Pyrazines

Pyrazines

Pyrazines are six-membered ring compounds with two nitrogen atoms. These compounds are important in organic synthesis and medicinal chemistry, particularly for their antibacterial properties. At CymitQuimica, we offer a wide selection of high-quality pyrazines to support your research and industrial needs.

Subcategories of "Pyrazines"

Found 1298 products of "Pyrazines"

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  • 2,3-DIPHENYLPYRAZINE

    CAS:
    Purity:97.0%
    Molecular weight:232.28599548339844

    Ref: 10-F306823

    1g
    45.00€
    5g
    124.00€
    10g
    214.00€
    25g
    To inquire
  • 2-Methylpyrazine

    Controlled Product
    CAS:

    Applications 2-Methyl-pyrazine is an intermediate used to synthesize 5-Methyl-2(1H)-pyrazinone (M324900) which is a derivative of 2-Hydroxypyrazine (H952710). 2-Hydroxypyrazine (H952710) is used in the synthesis of potential antioxidants.
    Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
    References Shi, J. et al.: J. Phys. Org. Chem., 22, 1038 (2009); Bonde, C. et al.: Ind. J. Hetero. Chem., 10, 271 (2001);

    Formula:C5H6N2
    Color and Shape:Neat
    Molecular weight:94.11

    Ref: TR-M324895

    5g
    219.00€
    10g
    255.00€
    25g
    335.00€
  • 3-(3-Aminopropyl)-5-(1h-indol-3-yl)pyrazin-2-amine

    CAS:
    Purity:98%
    Molecular weight:267.33599853515625

    Ref: 10-F719258

    1g
    To inquire
    5g
    To inquire
    100mg
    To inquire
    250mg
    To inquire
    500mg
    To inquire
  • 2,3,5-Trichloropyrazine

    CAS:
    Formula:C4HCl3N2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:183.42

    Ref: 10-F230932

    1g
    132.00€
    5g
    485.00€
    10g
    953.00€
    100mg
    25.00€
    250mg
    45.00€
  • Pyrazine-2-thiol

    CAS:
    Formula:C4H4N2S
    Purity:95%
    Color and Shape:Solid
    Molecular weight:112.15

    Ref: 10-F050487

    1g
    71.00€
    5g
    201.00€
    10g
    369.00€
    250mg
    49.00€
  • 5-Methoxypyrazine-2-carboxylic acid

    CAS:
    Formula:C6H6N2O3
    Purity:97%
    Color and Shape:Solid, White powder
    Molecular weight:154.125

    Ref: 10-F076463

    1g
    13.00€
    5g
    34.00€
    10g
    50.00€
    25g
    97.00€
    100g
    247.00€
  • 3-Chloro-pyrazine-2-carbaldehyde

    CAS:
    Formula:C5H3ClN2O
    Purity:95%
    Color and Shape:Solid
    Molecular weight:142.54

    Ref: 10-F080064

    1g
    137.00€
    5g
    464.00€
    10g
    765.00€
    250mg
    57.00€
  • Ref: 10-F824391

    1g
    401.00€
    100mg
    136.00€
    250mg
    218.00€
  • 3,5-Dichloropyrazine-2-carboxylic acid

    CAS:
    Formula:C5H2Cl2N2O2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:192.98

    Ref: 10-F075151

    1g
    21.00€
    5g
    62.00€
    10g
    98.00€
    25g
    224.00€
    100g
    784.00€
  • 3,6-Dichloropyrazine-2-carboxamide

    CAS:
    Formula:C5H3Cl2N3O
    Purity:97%
    Color and Shape:Liquid, No data available.
    Molecular weight:192

    Ref: 10-F318865

    1g
    190.00€
    100mg
    24.00€
    250mg
    56.00€
  • 5-Methoxypyrazine-2-carbaldehyde

    CAS:
    Purity:97%
    Molecular weight:138.1260071

    Ref: 10-F614273

    1g
    254.00€
    5g
    1,118.00€
    100mg
    50.00€
    250mg
    75.00€
  • 2-Bromo-5-cyanopyrazine

    CAS:
    Formula:C5H2BrN3
    Purity:96%
    Color and Shape:Solid
    Molecular weight:183.996

    Ref: 10-F076065

    1g
    28.00€
    5g
    90.00€
    10g
    162.00€
    25g
    311.00€
    50g
    561.00€
    100g
    1,083.00€
  • tert-Butyl (5-(bromomethyl)pyrazin-2-yl)carbamate

    CAS:
    Formula:C10H14BrN3O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:288.145

    Ref: 10-F335006

    1g
    471.00€
    5g
    2,081.00€
    100mg
    92.00€
    250mg
    180.00€
  • 2-Methoxy-3,5-dimethylpyrazine

    CAS:
    Formula:C7H10N2O
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:138.17

    Ref: 10-F227650

    1g
    94.00€
    5g
    294.00€
    10g
    553.00€
    100mg
    38.00€
    250mg
    47.00€
  • 2,6-Dimethylpyrazine

    CAS:
    Formula:C6H8N2
    Purity:98%
    Color and Shape:Solid, Low Melting Solid
    Molecular weight:108.144

    Ref: 10-F002730

    10g
    19.00€
    1kg
    396.00€
    25g
    21.00€
    100g
    58.00€
    500g
    217.00€
  • Ethyl 3-oxo-3-(pyrazin-2-yl)propanoate

    CAS:
    Formula:C9H10N2O3
    Purity:97%
    Color and Shape:Solid
    Molecular weight:194.19

    Ref: 10-F446532

    1g
    28.00€
    5g
    72.00€
    25g
    239.00€
  • 2-Amino-5-bromo-3-methylpyrazine

    CAS:
    Formula:C5H6BrN3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:188.028

    Ref: 10-F076383

    1g
    78.00€
    5g
    212.00€
    10g
    333.00€
    25g
    624.00€
    100g
    1,890.00€
    250mg
    36.00€
  • 6-Bromo-3-chloropyrazine-2-carbonitrile

    CAS:
    Formula:C5HBrClN3
    Purity:97%
    Molecular weight:218.44

    Ref: 10-F220689

    1g
    277.00€
    5g
    1,192.00€
    100mg
    69.00€
    250mg
    83.00€
  • 3-Bromopyrazine-2-carboxylic acid

    CAS:
    Formula:C5H3BrN2O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:202.995

    Ref: 10-F077466

    1g
    58.00€
    5g
    165.00€
    10g
    301.00€
    25g
    706.00€
    250mg
    36.00€
  • 2,6-Dibromopyrazine

    CAS:
    Formula:C4H2Br2N2
    Purity:96%
    Color and Shape:Solid
    Molecular weight:237.882

    Ref: 10-F079364

    1g
    12.00€
    5g
    20.00€
    10g
    36.00€
    25g
    83.00€
    100g
    279.00€