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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 8888 productos de "Derivados de Purinas y Pirimidinas"

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productos por página.
  • 3-Iodo-D-Tyrosine

    CAS:
    Fórmula:C9H10INO3
    Peso molecular:307.09

    Ref: 4Z-T-144036

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • 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
  • Migalastat Impurity 2 HCl


    Fórmula:C10H21NO4
    Peso molecular:219.28

    Ref: 4Z-M-249005

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Tenofovir Impurity 117

    CAS:
    Fórmula:C8H11N5O
    Peso molecular:193.21

    Ref: 4Z-T-02171

    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
  • Ref: 4Z-M-7050

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    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
  • Oseltamivir HCl

    CAS:
    Fórmula:C16H28N2O4·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:312.41 36.46

    Ref: 4Z-O-111

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    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
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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
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • Desmethyl Prucalopride Acid Metabolite


    Fórmula:C17H22ClN3O4
    Peso molecular:367.83

    Ref: 4Z-P-127069

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • DL-Dihydro-Orotic Acid

    CAS:
    Fórmula:C5H6N2O4
    Peso molecular:158.11

    Ref: 4Z-O-031003

    5mg
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    10mg
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    25mg
    A consultar
    50mg
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  • 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
  • rac-Lifitegrast-d4

    CAS:
    Fórmula:C29H20D4Cl2N2O7S
    Peso molecular:619.50

    Ref: 4Z-L-153002

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Regadenoson Impurity 4

    CAS:
    Fórmula:C15H18N8O5
    Peso molecular:390.36

    Ref: 4Z-R-095005

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Thiamine Impurity 17

    CAS:
    Fórmula:C8H13N3O
    Peso molecular:167.21

    Ref: 4Z-T-8441

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    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
  • Ref: 4Z-A-0525

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

    CAS:
    Fórmula:C15H12I3NO4
    Forma y color:White To Off-White Solid
    Peso molecular:650.98

    Ref: 4Z-T-423

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Tenofovir Alafenamide Impurity 4


    Fórmula:C9H13N5O3S
    Peso molecular:271.30

    Ref: 4Z-T-02223

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    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
  • Ondansetron EP Impurity A HCl (Ondansetron USP Related Compound A)

    CAS:
    Fórmula:C16H20N2O·HCl
    Peso molecular:256.35 36.46

    Ref: 4Z-O-0330

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Ondansetron EP Impurity C (Ondansetron USP Related Compound C)

    CAS:
    Fórmula:C13H13NO
    Forma y color:White To Off-White Solid
    Peso molecular:199.25

    Ref: 4Z-O-0311

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Tyrosine Impurity 2 HCl

    CAS:
    Fórmula:C13H20N2O2·HCl
    Forma y color:Colorless Liquid
    Peso molecular:236.32 36.46

    Ref: 4Z-T-144024

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • N-Nitroso Frovatriptan


    Fórmula:C14H16N4O2
    Peso molecular:272.31

    Ref: 4Z-F-1724

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Theophylline Impurity 24

    CAS:
    Fórmula:C10H14N4O2
    Peso molecular:222.25

    Ref: 4Z-T-6042

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Tetrabenazine Impurity 39 (2S, 3S, 11bS)

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

    Ref: 4Z-T-7815

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Phenazopyridine Impurity 1

    CAS:
    Fórmula:C17H15N7
    Peso molecular:317.36

    Ref: 4Z-P-513

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Sulbutiamine-d14

    CAS:
    Fórmula:C32H32N8O6S2D14
    Forma y color:White To Off-White Solid
    Peso molecular:716.99

    Ref: 4Z-S-212

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • 7-Methyluric Acid

    CAS:
    Fórmula:C6H6N4O3
    Peso molecular:182.14

    Ref: 4Z-U-015004

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • (R,R)-Palonosetron HCl

    CAS:
    Fórmula:C19H24N2O·HCl
    Forma y color:White To Off-White Solid
    Peso molecular:296.41 36.46

    Ref: 4Z-P-536

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • N-Nitroso (R)-Methotrexate EP Impurity B


    Fórmula:C19H19N9O6
    Peso molecular:469.42

    Ref: 4Z-M-7055

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • 3-Chlorodiphenylamine

    CAS:
    Fórmula:C12H10ClN
    Peso molecular:203.67

    Ref: 4Z-P-291003

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

    CAS:
    Fórmula:C6H5N5O3
    Forma y color:Off-White Solid
    Peso molecular:195.14

    Ref: 4Z-T-345

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • (3S,11bS)-Tetrabenazine-d6

    CAS:
    Fórmula:C19H21D6NO3
    Peso molecular:323.47

    Ref: 4Z-T-7867

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Tetrabenazine Impurity 44 (2R, 3S, 11bR)

    CAS:
    Fórmula:C19H29NO3
    Forma y color:Pale Yellow Solid
    Peso molecular:319.45

    Ref: 4Z-T-7821

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Caffeine Impurity 1 Sodium Salt

    CAS:
    Fórmula:C8H11N4O3·Na
    Forma y color:White To Off-White Solid
    Peso molecular:211.20 22.99

    Ref: 4Z-C-188

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

    CAS:
    Fórmula:C4H6N4O
    Forma y color:White To Off-White Solid
    Peso molecular:126.12

    Ref: 4Z-A-694

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Tetrabenazine Impurity 24 (Mixture of Diastereomers)


    Fórmula:C19H27NO4
    Peso molecular:333.43

    Ref: 4Z-T-7887

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Tenofovir Impurity 26 (Mixture of Diastereomers)


    Fórmula:C17H23N10O4P
    Forma y color:Off-White Solid
    Peso molecular:462.41

    Ref: 4Z-T-0272

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Ondansetron Impurity 1

    CAS:
    Fórmula:C12H11NO
    Forma y color:White To Off-White Solid
    Peso molecular:185.23

    Ref: 4Z-O-0310

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • rac-Clopidogrel-d4 Hydrogen Sulfate

    CAS:
    Fórmula:C16H12D4ClNO2S·H2SO4
    Forma y color:White To Off-White Solid
    Peso molecular:325.85 98.07

    Ref: 4Z-C-136

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

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

    Ref: 4Z-I-064011

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    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
  • 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
  • Palonosetron Impurity 4

    CAS:
    Fórmula:C18H24N2O
    Peso molecular:284.40

    Ref: 4Z-P-5312

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • N-Desmethyl Eletriptan HBr

    CAS:
    Fórmula:C21H24N2O2S·HBr
    Forma y color:White Solid
    Peso molecular:368.50 80.91

    Ref: 4Z-E-1228

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Caffeine EP Impurity E HCl (Caffeidine HCl)

    CAS:
    Fórmula:C7H12N4O·HCl
    Forma y color:Off-White Solid
    Peso molecular:168.20 36.46

    Ref: 4Z-C-185

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

    CAS:
    Fórmula:C37H38N6O2
    Forma y color:Pale Yellow Solid
    Peso molecular:598.75

    Ref: 4Z-O-038

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