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Derivados de Purinas y Pirimidinas

Derivados de Purinas y Pirimidinas

Las purinas tienen una estructura bicíclica, formada por un anillo de seis miembros fusionado con un anillo de cinco, ambos con átomos de nitrógeno en posiciones clave. Los derivados de purinas, como la adenina y la guanina, son fundamentales en la formación del ADN y ARN. Estos compuestos tienen aplicaciones terapéuticas en tratamientos contra el cáncer y enfermedades virales, al inhibir la replicación celular. Las pirimidinas, por otro lado, tienen una estructura monocíclica de seis miembros con dos átomos de nitrógeno. Sus derivados, como la citosina, timina y uracilo, también son componentes esenciales del ADN y ARN y se utilizan en la quimioterapia y tratamientos antivirales. En CymitQuimica disponemos de derivados de purinas y pirimidinas para investigación en biología molecular, genómica y desarrollo de terapias innovadoras.

Se han encontrado 8902 productos de "Derivados de Purinas y Pirimidinas"

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productos por página.
  • (3R,11bR)-Tetrabenazine-d6

    CAS:
    Fórmula:C19H21D6NO3
    Peso molecular:323.47

    Ref: 4Z-T-7866

    5mg
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    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Sumatriptan Impurity 3

    CAS:
    Fórmula:C25H33N5O4S2
    Peso molecular:531.69

    Ref: 4Z-S-1113

    5mg
    A consultar
    10mg
    4.854,00€
    25mg
    8.979,00€
    50mg
    14.560,00€
    100mg
    A consultar
  • Zolmitriptan EP Impurity G (Zolmitriptan USP Related Compound A, N-Desmethyl Zolmitriptan)

    CAS:
    Fórmula:C15H19N3O2
    Forma y color:Yellow Solid
    Peso molecular:273.34

    Ref: 4Z-Z-021

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Doxofylline Impurity 11

    CAS:
    Fórmula:C15H16N8O4
    Forma y color:White To Off-White Solid
    Peso molecular:372.35

    Ref: 4Z-D-129013

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Lifitegrast Impurity 43


    Fórmula:C30H26Cl2N2O7S
    Forma y color:White To Off-White Solid
    Peso molecular:629.51

    Ref: 4Z-L-153045

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Prucalopride Impurity 29


    Fórmula:C17H24ClN3O2
    Forma y color:White To Off-White Solid
    Peso molecular:337.85

    Ref: 4Z-P-127035

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
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  • Tetrabenazine Impurity 32 Iodide


    Fórmula:C11H24NO·I
    Peso molecular:186.32 126.91

    Ref: 4Z-T-7896

    5mg
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    10mg
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    25mg
    A consultar
    50mg
    A consultar
    100mg
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  • Lifitegrast Impurity 32

    CAS:
    Fórmula:C20H20Cl2N2O5S
    Forma y color:White To Off-White Solid
    Peso molecular:471.35

    Ref: 4Z-L-153034

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
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  • Ref: 4Z-M-7033

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Pyridoxine Impurity 25 Chloride HCl


    Fórmula:C16H21N2O5·Cl·HCl
    Peso molecular:321.35 35.45 36.46

    Ref: 4Z-P-7147

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Oseltamivir Impurity 4

    CAS:
    Fórmula:C14H22O4
    Peso molecular:254.33

    Ref: 4Z-O-1122

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Metabolism Compound Library


    <p>A unique collection of xnum metabolic pathway-related bioactive small molecule compounds for high-throughput, high-content screening.</p>
    Forma y color:Liquid
  • Febuxostat

    CAS:
    Fórmula:C16H16N2O3S
    Forma y color:White To Off-White Solid
    Peso molecular:316.38

    Ref: 4Z-F-391

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Pyridoxamine DiHCl

    CAS:
    Fórmula:C8H12N2O2·2HCl
    Peso molecular:168.20 2*36.46

    Ref: 4Z-P-8603

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Allopurinol EP Impurity C

    CAS:
    Fórmula:C6H6N6O
    Forma y color:White To Off-White Solid
    Peso molecular:178.16

    Ref: 4Z-A-696

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Pralatrexate Impurity 13 (Pralatrexate Tri-L-Glutamate)


    Fórmula:C38H44N10O14
    Peso molecular:864.83

    Ref: 4Z-P-197018

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Trifluridine-13C-15N2 Impurity 6

    CAS:
    Peso molecular:13C C9H11F3 15N2O5

    Ref: 4Z-T-182005

    5mg
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    10mg
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    25mg
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    50mg
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  • (L)-Kynurenine

    CAS:
    Fórmula:C10H12N2O3
    Forma y color:Pale Yellow Solid
    Peso molecular:208.22

    Ref: 4Z-K-008001

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • N-Nitroso Sumatriptan EP Impurity B

    CAS:
    Fórmula:C13H18N4O3S
    Peso molecular:310.37

    Ref: 4Z-S-1129

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Purine

    CAS:
    Fórmula:C5H4N4
    Forma y color:White To Off-White Solid
    Peso molecular:120.11

    Ref: 4Z-P-185001

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Febuxostat tert-butoxy Acid


    Fórmula:C16H16N2O3S
    Forma y color:White To Off-White Solid
    Peso molecular:316.38

    Ref: 4Z-F-3937

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Rizatriptan EP Impurity D Chloride


    Fórmula:C19H28N5·Cl
    Forma y color:Off-White Solid
    Peso molecular:326.47 35.45

    Ref: 4Z-R-1215

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • 3-Desmethyl Istradefylline

    CAS:
    Fórmula:C19H22N4O4
    Forma y color:Pale Yellow Solid
    Peso molecular:370.41

    Ref: 4Z-I-064002

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Clopidogrel Impurity 43 Bromide (Clopidogrel Iminium Impurity)

    CAS:
    Fórmula:C16H15ClNO2S·Br
    Peso molecular:320.81 79.90

    Ref: 4Z-C-1373

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Temozolomide Impurity 14

    CAS:
    Fórmula:C4HN5
    Forma y color:Yellow Solid
    Peso molecular:119.09

    Ref: 4Z-T-3423

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Hydantoic Acid Ethyl Ester

    CAS:
    Fórmula:C5H10N2O3
    Forma y color:White To Off-White Solid
    Peso molecular:146.15

    Ref: 4Z-U-0617

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Memantine-d3 HCl

    CAS:
    Fórmula:C12H18D3N·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:182.33 36.46

    Ref: 4Z-M-385

    5mg
    A consultar
    10mg
    1.092,00€
    25mg
    1.942,00€
    50mg
    3.034,00€
    100mg
    A consultar
  • Sumatriptan Impurity 10 Succinate

    CAS:
    Fórmula:C13H18N2O·C4H6O4
    Forma y color:Off-White Solid
    Peso molecular:218.30 118.09

    Ref: 4Z-S-1121

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • mono-Benzyl Miglustat Isomer 1


    Fórmula:C17H27NO4
    Forma y color:White To Off-White Solid
    Peso molecular:309.41

    Ref: 4Z-M-107016

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Istradefylline Dimer Impurity 1 (Mixture of Diastereomers)


    Fórmula:C40H50N8O8
    Forma y color:White To Off-White Solid
    Peso molecular:770.89

    Ref: 4Z-I-064003

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Clopidogrel Impurity 57

    CAS:
    Fórmula:C16H16ClNO5S2
    Forma y color:White To Off-White Solid
    Peso molecular:401.88

    Ref: 4Z-C-1329

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Pyridoxal-d3 HCl

    CAS:
    Fórmula:C8H6D3NO3·HCl
    Forma y color:White Solid
    Peso molecular:170.18 36.46

    Ref: 4Z-P-715

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • rac-Liothyronine-15N-13C9

    CAS:
    Fórmula:C613C9H12I315NO4
    Forma y color:White To Off-White Solid
    Peso molecular:660.90

    Ref: 4Z-T-424

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Clopidogrel Impurity 34 Sulfate

    CAS:
    Fórmula:C24H21Cl2NO4S·H2SO4
    Forma y color:White To Off-White Solid
    Peso molecular:490.40 98.07

    Ref: 4Z-C-1364

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Nicotinic Acid EP Impurity F (5-Nitronicotinic Acid)

    CAS:
    Fórmula:C6H4N2O4
    Forma y color:Yellow Solid
    Peso molecular:168.11

    Ref: 4Z-N-056003

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Pyridoxine Impurity 12 HCl

    CAS:
    Fórmula:C8H9NO3·HCl
    Forma y color:Off-White Solid
    Peso molecular:167.17 36.46

    Ref: 4Z-P-7122

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Ref: 4Z-M-7046

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Fampridine-d4 (Dalfampridine-d4, 4-Aminopyridine-d4)

    CAS:
    Fórmula:C5H2D4N2
    Forma y color:Off-White Solid
    Peso molecular:98.14

    Ref: 4Z-F-481

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Istradefylline Dimer Impurity 2

    CAS:
    Fórmula:C40H48N8O8
    Forma y color:White To Off-White Solid
    Peso molecular:768.87

    Ref: 4Z-I-064007

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Orotic Acid Sodium Salt (Sodium Orotate)

    CAS:
    Fórmula:C5H3N2O4·Na
    Peso molecular:155.09 22.99

    Ref: 4Z-O-031005

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Guanosine

    CAS:
    Fórmula:C10H13N5O5
    Forma y color:White To Off-White Solid
    Peso molecular:283.24

    Ref: 4Z-G-245

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Fampridine (Dalfampridine, 4-Aminopyridine)

    CAS:
    Fórmula:C5H6N2
    Forma y color:White To Off-White Solid
    Peso molecular:94.12

    Ref: 4Z-F-482

    5mg
    209,00€
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    906,00€
  • Oseltamivir-Fructose Adduct 1 (Amadori Rearrangement Product)


    Fórmula:C22H38N2O9
    Forma y color:White To Off-White Solid
    Peso molecular:474.55

    Ref: 4Z-O-1117

    5mg
    A consultar
    10mg
    4.368,00€
    25mg
    8.008,00€
    50mg
    13.104,00€
    100mg
    A consultar
  • Tenofovir Impurity 7 HCl

    CAS:
    Fórmula:C6H13NO2·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:131.18 36.46

    Ref: 4Z-T-0236

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Sumatriptan Succinate

    CAS:
    Fórmula:C14H21N3O2S·C4H6O4
    Forma y color:White To Off-White Solid
    Peso molecular:295.40 118.09

    Ref: 4Z-S-111

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Mono-POC Methyl Tenofovir Fumarate (Mixture of Diastereomers)

    CAS:
    Fórmula:C15H24N5O7P·C4H4O4
    Forma y color:White To Off-White Solid
    Peso molecular:417.36 116.07

    Ref: 4Z-T-0218

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Tenofovir Impurity 31 (Mixture of Isomers)


    Fórmula:C16H20N5O4P
    Forma y color:Colorless Liquid
    Peso molecular:2 377.34

    Ref: 4Z-T-0275

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Oseltamivir Impurity 133

    CAS:
    Fórmula:C22H34N2O10
    Peso molecular:486.52

    Ref: 4Z-O-1193

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • 4-Amino-3-Chloro-Pyridine

    CAS:
    Fórmula:C5H5ClN2
    Forma y color:Yellow Solid
    Peso molecular:128.56

    Ref: 4Z-F-486

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Pyridoxine Impurity 3

    CAS:
    Fórmula:C12H15NO6
    Forma y color:Off-White Solid
    Peso molecular:269.25

    Ref: 4Z-P-7112

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar