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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.
  • 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
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  • Liothyronine EP Impurity D

    CAS:
    Fórmula:C14H8I4O4
    Forma y color:White To Off-White Solid
    Peso molecular:747.83

    Ref: 4Z-T-4212

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
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  • Febuxostat Impurity 6

    CAS:
    Fórmula:C18H22N2O4S
    Forma y color:Off-White Solid
    Peso molecular:362.44

    Ref: 4Z-F-3915

    5mg
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    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
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  • cis-Dihydro Tetrabenazine

    CAS:
    Fórmula:C19H29NO3
    Forma y color:White To Off-White Solid
    Peso molecular:319.45

    Ref: 4Z-T-784

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
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  • Fampridine N-Oxide HCl

    CAS:
    Fórmula:C5H6N2O·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:110.12 36.46

    Ref: 4Z-F-483

    5mg
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • Prucalopride Impurity 62


    Fórmula:C28H42ClN3O8
    Peso molecular:584.11

    Ref: 4Z-P-127074

    5mg
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    10mg
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  • Pemetrexed EP Impurity E Disodium Salt (Pemetrexed Enantiomer Disodium Salt)

    CAS:
    Fórmula:C20H19N5O6·2Na
    Forma y color:Off-White Solid
    Peso molecular:425.40 2*22.99

    Ref: 4Z-P-688

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Methotrexate EP Impurity L Enantiomer

    CAS:
    Fórmula:C13H16N2O5
    Peso molecular:280.28

    Ref: 4Z-M-7037

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
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  • Febuxostat Impurity 23

    CAS:
    Fórmula:C15H13NO5S
    Forma y color:Yellow Solid
    Peso molecular:319.33

    Ref: 4Z-F-3938

    5mg
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    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Diethyl Tenofovir

    CAS:
    Fórmula:C13H22N5O4P
    Forma y color:White To Off-White Solid
    Peso molecular:343.32

    Ref: 4Z-T-0246

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Iopamidol EP Impurity F (Mixture of Isomers)

    CAS:
    Fórmula:C16H20I3N3O6
    Forma y color:White To Off-White Solid
    Peso molecular:731.06

    Ref: 4Z-I-4110

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

    CAS:
    Fórmula:C2H7N3·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:73.10 36.46

    Ref: 4Z-G-178001

    5mg
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
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  • Sulbutiamine

    CAS:
    Fórmula:C32H46N8O6S2
    Forma y color:White To Off-White Solid
    Peso molecular:702.89

    Ref: 4Z-S-211

    5mg
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    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
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  • 2-Oxo-Clopidogrel-d4 (Mixture of Diastereomers)

    CAS:
    Fórmula:C16H12D4ClNO3S
    Forma y color:White To Off-White Solid
    Peso molecular:341.84

    Ref: 4Z-C-1319

    5mg
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    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
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  • Almotriptan Impurity 6 (Almotriptan N-Dimer Impurity)


    Fórmula:C30H41N5O2S
    Forma y color:Off-White Solid
    Peso molecular:535.75

    Ref: 4Z-A-0515

    5mg
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    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
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  • Tenofovir Impurity 83

    CAS:
    Fórmula:C5H13O4P
    Peso molecular:168.13

    Ref: 4Z-T-02128

    5mg
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    10mg
    444,00€
    25mg
    635,00€
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    825,00€
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  • 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
  • Ref: 4Z-M-7042

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Memantine-Galactose Adduct 1


    Fórmula:C18H31NO5
    Forma y color:Pale Yellow Solid
    Peso molecular:341.45

    Ref: 4Z-M-3822

    5mg
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    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Ref: 4Z-C-182

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Theophylline Impurity 14

    CAS:
    Fórmula:C23H25N5O3
    Forma y color:White To Off-White Solid
    Peso molecular:419.49

    Ref: 4Z-T-6024

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Febuxostat Impurity 57

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

    Ref: 4Z-F-3935

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Clopidogrel Impurity 20

    CAS:
    Fórmula:C9H8BrClO2
    Peso molecular:263.52

    Ref: 4Z-C-1349

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Doxofylline Impurity 4

    CAS:
    Fórmula:C11H16N4O5
    Forma y color:White To Off-White Solid
    Peso molecular:284.27

    Ref: 4Z-D-129005

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Dimethylaminocarboxymethyl POC Tenofovir Fumarate


    Fórmula:C18H29N6O9P·C4H4O4
    Forma y color:White To Off-White Solid
    Peso molecular:504.44 116.07

    Ref: 4Z-T-0228

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • N-Nitroso Zolmitriptan


    Fórmula:C16H20N4O3
    Forma y color:Yellow Semi-Solid
    Peso molecular:316.36

    Ref: 4Z-Z-0233

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

    CAS:
    Fórmula:C10H15N5O
    Forma y color:Yellowish Green Solid
    Peso molecular:221.26

    Ref: 4Z-Z-029002

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Lifitegrast Impurity 8

    CAS:
    Fórmula:C29H24Cl2N2O7S
    Forma y color:White To Off-White Solid
    Peso molecular:615.48

    Ref: 4Z-L-153010

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

    CAS:
    Fórmula:C16H20N2O
    Forma y color:White To Off-White Solid
    Peso molecular:256.35

    Ref: 4Z-O-0314

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Tenofovir Mono POC Dimer

    CAS:
    Fórmula:C29H44N10O14P2
    Peso molecular:818.67

    Ref: 4Z-T-0240

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    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
  • Frovatriptan Impurity 15 (R,R-Isomer)


    Fórmula:C14H17N3O2
    Peso molecular:259.31

    Ref: 4Z-F-1739

    5mg
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    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
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  • Iopamidol EP Impurity B (Desmethyl Iopamidol)

    CAS:
    Fórmula:C16H20I3N3O8
    Forma y color:Off-White Solid
    Peso molecular:763.06

    Ref: 4Z-I-418

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Febuxostat Impurity 61

    CAS:
    Fórmula:C6H9ClO3
    Forma y color:Colorless Liquid
    Peso molecular:164.59

    Ref: 4Z-F-3973

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • 9-Desmethyl-β-Dihydro Tetrabenazine

    CAS:
    Fórmula:C18H27NO3
    Forma y color:Off-White Solid
    Peso molecular:305.42

    Ref: 4Z-T-7813

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Aminophylline

    CAS:
    Fórmula:C7H8N4O2·C2H8N2
    Peso molecular:2*180.17 60.10

    Ref: 4Z-T-6032

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Pyridoxal 5-Phosphate

    CAS:
    Fórmula:C8H10NO6P
    Forma y color:Light Yellow Solid
    Peso molecular:247.14

    Ref: 4Z-P-716

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Memantine EP Impurity D HCl (Memantine USP Related Compound I)

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

    Ref: 4Z-M-3825

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

    CAS:
    Fórmula:C4H4BrNO2
    Peso molecular:177.99

    Ref: 4Z-S-131010

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

    CAS:
    <p>Pterin is a pteridine with antibacterial properties, identified in C. croceus. It inhibits the proliferation and biofilm formation of E. coli, P. aeruginosa, and S. mutans. Pterin holds potential for research in cancer and infections.</p>
    Fórmula:C6H5N5O
    Forma y color:Solid
    Peso molecular:163.14
  • (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
  • 3,4-Didesmethyl Istradefylline

    CAS:
    Fórmula:C18H20N4O4
    Forma y color:Yellow Solid
    Peso molecular:356.38

    Ref: 4Z-I-064012

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • 2,4-Diamine-5,6-Dichloropyrimidine

    CAS:
    Fórmula:C4H4Cl2N4
    Forma y color:White To Off-White Solid
    Peso molecular:179.00

    Ref: 4Z-P-212012

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Thioanisole-d3

    CAS:
    Fórmula:C7H5D3S
    Forma y color:Pale Yellow Liquid
    Peso molecular:127.22

    Ref: 4Z-T-381

    5mg
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    10mg
    A consultar
    25mg
    A consultar
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    A consultar
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  • Tegaserod Metabolite (O-Desmethyl SDZ 244-120)


    Fórmula:C15H15NO9
    Forma y color:White To Off-White Solid
    Peso molecular:353.28

    Ref: 4Z-T-936

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Regadenoson Impurity 19

    CAS:
    Fórmula:C10H15N7O4
    Peso molecular:297.28

    Ref: 4Z-R-095020

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Caffeine Impurity 4

    CAS:
    Fórmula:C7H10N4O3
    Forma y color:Off-White Solid
    Peso molecular:198.18

    Ref: 4Z-C-1813

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


    Fórmula:C25H33N5O4S2
    Peso molecular:531.69

    Ref: 4Z-S-1116

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Prucalopride N-Oxide

    CAS:
    Fórmula:C18H26ClN3O4
    Forma y color:White To Off-White Solid
    Peso molecular:383.87

    Ref: 4Z-P-127011

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • (6R)-Hydroxy (S,S)-Palonosetron HCl

    CAS:
    Fórmula:C19H24N2O2·HCl
    Peso molecular:312.42 36.46

    Ref: 4Z-P-5339

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