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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.
  • Pyridoxine Impurity 17 DiHCl


    Fórmula:C16H20N2O5·2HCl
    Peso molecular:320.35 2*36.46

    Ref: 4Z-P-7130

    5mg
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    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
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  • Iopamidol EP Impurity J

    CAS:
    Fórmula:C16H20I3N3O7
    Peso molecular:747.06

    Ref: 4Z-I-4119

    5mg
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    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
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  • Ref: 4Z-T-6022

    5mg
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Thiamine EP Impurity E (Thiothiamine)

    CAS:
    Fórmula:C12H16N4OS2
    Forma y color:Off-White Solid
    Peso molecular:296.41

    Ref: 4Z-T-846

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Idelalisib Impurity 6


    Fórmula:C22H20FN7O2
    Forma y color:White To Off-White Solid
    Peso molecular:433.45

    Ref: 4Z-I-084011

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

    CAS:
    Fórmula:C9H10ClNO2·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:199.64 36.46

    Ref: 4Z-C-1330

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
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  • Doxofylline-d4

    CAS:
    Fórmula:C11H10D4N4O4
    Forma y color:White To Off-White Solid
    Peso molecular:270.28

    Ref: 4Z-D-129008

    5mg
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    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
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  • Temozolomide Metabolite-MTIC-d3

    CAS:
    Fórmula:C5H5D3N6O
    Forma y color:Grey Yellow Solid
    Peso molecular:171.18

    Ref: 4Z-T-344

    5mg
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    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
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  • 2-Aminopyrimidine

    CAS:
    Fórmula:C4H5N3
    Forma y color:White To Off-White Solid
    Peso molecular:95.11

    Ref: 4Z-P-212018

    5mg
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
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  • Thiamine Impurity 15 (Toxopyrimidine)

    CAS:
    Fórmula:C6H9N3O
    Peso molecular:139.16

    Ref: 4Z-T-8438

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Doxofylline Impurity 1

    CAS:
    Fórmula:C10H16N4O3
    Forma y color:Off-White Solid
    Peso molecular:240.26

    Ref: 4Z-D-129002

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Ref: 4Z-A-0525

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Nicotinic Acid EP Impurity D (Isocinchomeronic Acid)

    CAS:
    Fórmula:C7H5NO4
    Forma y color:Pale Yellow Solid
    Peso molecular:167.12

    Ref: 4Z-N-056006

    5mg
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
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    A consultar
  • L-Tyrosine

    CAS:
    Fórmula:C9H11NO3
    Forma y color:White To Off-White Solid
    Peso molecular:181.19

    Ref: 4Z-T-144015

    5mg
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
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  • 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
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  • rac-Zolmitriptan Impurity 16 HCl

    CAS:
    Fórmula:C10H12N2O2·HCl
    Forma y color:Yellow Solid
    Peso molecular:192.22 36.46

    Ref: 4Z-Z-0232

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • L-Dihydro-Orotic Acid

    CAS:
    Fórmula:C5H6N2O4
    Peso molecular:158.11

    Ref: 4Z-O-031007

    5mg
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    10mg
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  • 1-Methylnicotinamide-13C-d3 Iodide

    CAS:
    Fórmula:C613CH6D3N2O·I
    Forma y color:Pale Yellow Solid
    Peso molecular:141.17 126.91

    Ref: 4Z-N-133004

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
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  • 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
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
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  • (2R,3R,11bR)-Dihydrotetrabenazine-d6

    CAS:
    Fórmula:C19H23D6NO3
    Peso molecular:325.48

    Ref: 4Z-T-7864

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    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
  • Prucalopride Impurity 45


    Fórmula:C10H11Cl2NO3
    Peso molecular:264.10

    Ref: 4Z-P-127051

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

    CAS:
    Fórmula:C11H14N4O4
    Forma y color:White To Off-White Solid
    Peso molecular:266.26

    Ref: 4Z-D-129012

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

    CAS:
    Fórmula:C19H17N5O5
    Forma y color:White To Off-White Solid
    Peso molecular:395.38

    Ref: 4Z-P-6810

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Istradefylline Impurity 6


    Fórmula:C19H23N3O5
    Forma y color:Pale Yellow Solid
    Peso molecular:373.41

    Ref: 4Z-I-064014

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    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
  • Miglustat-d9 HCl

    CAS:
    Fórmula:C10H12D9NO4·HCl
    Forma y color:Off-White Solid
    Peso molecular:228.34 36.46

    Ref: 4Z-M-107002

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Memantine Glucuronic Acid Conjugate (Furanose Form)


    Fórmula:C18H29NO6
    Forma y color:Off-White Solid
    Peso molecular:355.43

    Ref: 4Z-M-3820

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Frovatriptan Impurity 21

    CAS:
    Fórmula:C13H15N3O
    Peso molecular:229.28

    Ref: 4Z-F-1729

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Pralatrexate Impurity 12 (Pralatrexate Di-L-Glutamate)


    Fórmula:C33H37N9O11
    Peso molecular:735.71

    Ref: 4Z-P-197017

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • (S)-Frovatriptan Succinate


    Fórmula:C14H17N3O·C4H6O4
    Forma y color:White To Off-White Solid
    Peso molecular:243.31 118.09

    Ref: 4Z-F-172

    5mg
    A consultar
    10mg
    A consultar
    25mg
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  • Tenofovir Alafenamide-d6 (Mixture of Diastereomers)

    CAS:
    Fórmula:C21H23D6N6O5P
    Forma y color:Off-White Solid
    Peso molecular:482.51

    Ref: 4Z-T-0247

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Zolmitriptan Impurity 13


    Fórmula:C17H24N3O2·Cl
    Forma y color:White To Off-White Solid
    Peso molecular:302.40 35.45

    Ref: 4Z-Z-0229

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

    CAS:
    Fórmula:C19H25NO3·Cl
    Peso molecular:314.40 35.45

    Ref: 4Z-T-7840

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


    Fórmula:C31H39NO4·HCl
    Forma y color:Off-White Solid
    Peso molecular:489.66 36.46

    Ref: 4Z-M-107006

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Clopidogrel EP Impurity E (S-Isomer)

    CAS:
    Fórmula:C15H15ClN2OS
    Forma y color:White To Off-White Solid
    Peso molecular:306.81

    Ref: 4Z-C-1334

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

    CAS:
    Fórmula:C12H15N3O2S2
    Forma y color:White To Off-White Solid
    Peso molecular:297.39

    Ref: 4Z-T-8431

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • cis-Dihydro Tetrabenazine-d7

    CAS:
    Fórmula:C19H22D7NO3
    Forma y color:White To Off-White Solid
    Peso molecular:326.49

    Ref: 4Z-T-786

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Desmethyl Tenofovir Disoproxoil (Adefovir Disoproxil)

    CAS:
    Fórmula:C18H28N5O10P
    Forma y color:White To Off-White Solid
    Peso molecular:505.42

    Ref: 4Z-T-0211

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Istradefylline Impurity 7

    CAS:
    Fórmula:C20H24N4O4
    Forma y color:Pale Yellow Solid
    Peso molecular:384.44

    Ref: 4Z-I-064004

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Oseltamivir Impurity 134

    CAS:
    Fórmula:C22H34N2O10
    Peso molecular:486.52

    Ref: 4Z-O-1194

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Clopidogrel Impurity 44 (Mixture of Diastereomers)


    Fórmula:C25H26ClNO6S
    Forma y color:Pink Solid
    Peso molecular:503.99

    Ref: 4Z-C-1362

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

    CAS:
    Fórmula:C5H5F3N2O2
    Forma y color:White To Off-White Solid
    Peso molecular:182.10

    Ref: 4Z-T-182011

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Almotriptan Impurity 8

    CAS:
    Fórmula:C15H13Cl2N3O
    Forma y color:White To Off-White Solid
    Peso molecular:322.19

    Ref: 4Z-A-0520

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Thiamine Impurity 23 Bromide HBr

    CAS:
    Fórmula:C12H14N5O·Br·HBr
    Forma y color:Off-White Solid
    Peso molecular:244.28 79.90 80.91

    Ref: 4Z-T-8447

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • L-Thyroxine (Tetraiodothyronine)

    CAS:
    Fórmula:C15H11I4NO4
    Forma y color:White To Off-White Solid
    Peso molecular:776.87

    Ref: 4Z-T-421

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

    CAS:
    Fórmula:C14H24N2O4·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:284.36 36.46

    Ref: 4Z-O-1111

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    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
  • Oseltamivir Impurity 14 DiHCl

    CAS:
    Fórmula:C12H22N2O3·2HCl
    Forma y color:White To Off-White Solid
    Peso molecular:242.32 2 36.46

    Ref: 4Z-O-1142

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar