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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.
  • Allopurinol EP Impurity B

    CAS:
    Fórmula:C5H6N4O2
    Forma y color:White To Off-White Solid
    Peso molecular:154.13

    Ref: 4Z-A-695

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

    CAS:
    Fórmula:C11H12N4O4
    Forma y color:White To Off-White Solid
    Peso molecular:264.24

    Ref: 4Z-D-129006

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Memantine USP Related Compound B (1-Hydroxy-3,5-dimethyladamantane)

    CAS:
    Fórmula:C12H20O
    Forma y color:White To Off-White Solid
    Peso molecular:180.29

    Ref: 4Z-M-3815

    5mg
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • Nicotinic Acid Related Compound (3-Ethylpyridine)

    CAS:
    Fórmula:C7H9N
    Forma y color:Pale Brown Liquid
    Peso molecular:107.16

    Ref: 4Z-N-056002

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Miglustat N-Oxide


    Fórmula:C10H21NO5
    Forma y color:White To Off-White Solid
    Peso molecular:235.28

    Ref: 4Z-M-107020

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Zolmitriptan EP Impurity F (Zolmitriptan USP Related Compound B)

    CAS:
    Fórmula:C15H23N3O
    Forma y color:Off-White Solid
    Peso molecular:261.37

    Ref: 4Z-Z-0217

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Trifluridine Impurity 6

    CAS:
    Fórmula:C10H11F3N2O5
    Forma y color:White To Off-White Solid
    Peso molecular:296.20

    Ref: 4Z-T-182007

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Febuxostat Impurity 11

    CAS:
    Fórmula:C8H3N3O2
    Forma y color:Brown Yellow Solid
    Peso molecular:173.13

    Ref: 4Z-F-3920

    5mg
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    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
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  • Memantine HCl

    CAS:
    Fórmula:C12H21N·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:179.31 36.46

    Ref: 4Z-M-381

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Oseltamivir-Glucose Adduct 1


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

    Ref: 4Z-O-1115

    5mg
    A consultar
    10mg
    4.368,00€
    25mg
    8.008,00€
    50mg
    13.104,00€
    100mg
    A consultar
  • 4-Desmethyl Istradefylline

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

    Ref: 4Z-I-064001

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Ref: 4Z-C-1823

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Telbivudine-d4

    CAS:
    Fórmula:C10H10D4N2O5
    Forma y color:White To Off-White Solid
    Peso molecular:246.26

    Ref: 4Z-T-252

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Almotriptan EP Impurity E (Almotriptan USP Related Compound D (Free Form), Almotriptan N-Oxide)

    CAS:
    Fórmula:C17H25N3O3S
    Forma y color:White To Off-White Solid
    Peso molecular:351.47

    Ref: 4Z-A-054

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Oseltamivir EP Impurity G

    CAS:
    Fórmula:C16H28N2O4
    Forma y color:White To Off-White Solid
    Peso molecular:312.41

    Ref: 4Z-O-117

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Trifluridine Impurity 9 Sodium Salt

    CAS:
    Fórmula:C5H5N2O4·Na
    Forma y color:Yellow Solid
    Peso molecular:157.11 22.99

    Ref: 4Z-T-182010

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Eletriptan Impurity 1


    Fórmula:C44H50N4O4S2
    Forma y color:White To Off-White Solid
    Peso molecular:763.03

    Ref: 4Z-E-126

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Iopamidol EP Impurity C

    CAS:
    Fórmula:C16H20I3N3O7
    Forma y color:White To Off-White Solid
    Peso molecular:747.06

    Ref: 4Z-I-419

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Pyridoxine Impurity 9

    CAS:
    Fórmula:C8H7NO5
    Forma y color:Off-White Solid
    Peso molecular:197.15

    Ref: 4Z-P-7118

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

    CAS:
    Fórmula:C8H9NO3·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:167.16 36.46

    Ref: 4Z-P-714

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • N-Nitroso Methotrexate EP Impurity B


    Fórmula:C19H19N9O6
    Peso molecular:469.42

    Ref: 4Z-M-7040

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Methotrexate Impurity 2 Trifluoroacetate

    CAS:
    Fórmula:C21H27N9O3·C2HF3O2
    Forma y color:Orange Solid
    Peso molecular:453.51 114.02

    Ref: 4Z-M-7017

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Naratriptan Impurity 13

    CAS:
    Fórmula:C20H32N4O4S2
    Forma y color:White To Off-White Solid
    Peso molecular:456.62

    Ref: 4Z-N-279

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Succinimide

    CAS:
    Fórmula:C4H5NO2
    Forma y color:White To Off-White Solid
    Peso molecular:99.09

    Ref: 4Z-S-131001

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

    CAS:
    Fórmula:C8H11NO4·HCl
    Forma y color:Off-White Solid
    Peso molecular:185.18 36.46

    Ref: 4Z-P-7120

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Clopidogrel Impurity 24 HCl

    CAS:
    Fórmula:C7H9NS·HCl
    Forma y color:Off-White Solid
    Peso molecular:139.22 36.46

    Ref: 4Z-C-1332

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Nicotinic Acid EP Impurity I

    CAS:
    Fórmula:C5H3N3O4
    Forma y color:Pale Green Solid
    Peso molecular:169.10

    Ref: 4Z-N-056001

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Thiamine Impurity 8

    CAS:
    Fórmula:C7H9N3O2
    Forma y color:White To Off-White Solid
    Peso molecular:167.17

    Ref: 4Z-T-8430

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Febuxostat Impurity 9

    CAS:
    Fórmula:C12H8N2O3S
    Forma y color:Pale Yellow Solid
    Peso molecular:260.27

    Ref: 4Z-F-3918

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Phenylpyruvate Calcium Salt (2-Keto-Phenylalanine Calcium Salt)


    Fórmula:C9H7O3·Ca
    Forma y color:White To Off-White Solid
    Peso molecular:2*163.15 40.08

    Ref: 4Z-P-217005

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • N-Nitroso-N-Monodesmethyl Rizatriptan

    CAS:
    Fórmula:C14H16N6O
    Peso molecular:284.32

    Ref: 4Z-R-1246

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • L-ido Miglustat HCl

    CAS:
    Fórmula:C10H21NO4·HCl
    Forma y color:Off-White Solid
    Peso molecular:219.28 36.46

    Ref: 4Z-M-107022

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Prucalopride Impurity 1

    CAS:
    Fórmula:C18H24ClN3O3
    Forma y color:Off-White Solid
    Peso molecular:365.86

    Ref: 4Z-P-127006

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Idelalisib Metabolite (GS-563117)


    Fórmula:C22H18FN7O2
    Forma y color:White To Off-White Solid
    Peso molecular:431.43

    Ref: 4Z-I-084013

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Ondansetron EP Impurity G (Ondansetron USP Related Compound G)

    CAS:
    Fórmula:C17H17N3O
    Forma y color:White To Off-White Solid
    Peso molecular:279.34

    Ref: 4Z-O-0312

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

    CAS:
    Fórmula:C16H20N2O5
    Peso molecular:320.35

    Ref: 4Z-P-7134

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Oseltamivir EP Impurity B (2-Azido Impurity)


    Fórmula:C16H29N5O4
    Peso molecular:355.44

    Ref: 4Z-O-1114

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • DL-Dihydro-Orotic Acid

    CAS:
    Fórmula:C5H6N2O4
    Peso molecular:158.11

    Ref: 4Z-O-031003

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Idelalisib Impurity 5

    CAS:
    Fórmula:C17H16FN3O
    Forma y color:Off-White Solid
    Peso molecular:297.33

    Ref: 4Z-I-084010

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Zolmitriptan Impurity 5


    Fórmula:C17H23N3O3
    Forma y color:White To Off-White Solid
    Peso molecular:317.39

    Ref: 4Z-Z-0215

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Allopurinol-13C3-15N

    CAS:
    Fórmula:C213C3H4N315NO
    Peso molecular:140.08

    Ref: 4Z-A-6911

    5mg
    A consultar
    10mg
    3.155,00€
    25mg
    5.824,00€
    50mg
    9.646,00€
    100mg
    A consultar
  • Almotriptan Hydrazine Precursor HCl

    CAS:
    Fórmula:C11H17N3O2S·HCl
    Forma y color:Off-White Solid
    Peso molecular:255.34 36.46

    Ref: 4Z-A-0510

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Oseltamivir Impurity 145

    CAS:
    Fórmula:C16H28N2O4
    Peso molecular:312.41

    Ref: 4Z-O-1131

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Clopidogrel Impurity 31 HCl


    Fórmula:C16H18ClNO2S·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:323.84 36.46

    Ref: 4Z-C-1360

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Nicotinic Acid EP Impurity E (Isoniazid EP Impurity A)

    CAS:
    Fórmula:C6H5NO2
    Forma y color:White To Off-White Solid
    Peso molecular:123.11

    Ref: 4Z-N-056005

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

    CAS:
    Fórmula:C5H8N4O
    Forma y color:White To Off-White Solid
    Peso molecular:140.15

    Ref: 4Z-T-3419

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Regadenoson

    CAS:
    Fórmula:C15H18N8O5
    Forma y color:White To Off-White Solid
    Peso molecular:390.36

    Ref: 4Z-R-095001

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Tyrosine Impurity 3-d4

    CAS:
    Fórmula:C9H6D4O4
    Peso molecular:186.20

    Ref: 4Z-T-144028

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Oseltamivir-d3

    CAS:
    Fórmula:C16H25D3N2O4
    Forma y color:Off-White Solid
    Peso molecular:315.43

    Ref: 4Z-O-115

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

    CAS:
    Fórmula:C17H25N3O2S
    Forma y color:Off-White To Pale Yellow Solid
    Peso molecular:335.47

    Ref: 4Z-N-271

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar