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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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  • Tetrabenazine Impurity 52 (2R, 3R, 11bS, L-Val)


    Fórmula:C24H38N2O4
    Peso molecular:418.58

    Ref: 4Z-T-7829

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  • Pralatrexate Impurity 1

    CAS:
    Fórmula:C7H6N6O2
    Peso molecular:206.17

    Ref: 4Z-P-197005

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  • Thymine

    CAS:
    Fórmula:C5H6N2O2
    Peso molecular:126.12

    Ref: 4Z-T-261001

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  • Clopidogrel Metabolite II-d3


    Fórmula:C25H23D3ClNO6S
    Peso molecular:507.02

    Ref: 4Z-C-1318

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  • Pyridoxine Impurity 14


    Fórmula:C8H9Cl2N
    Peso molecular:190.07

    Ref: 4Z-P-7124

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  • 3-Amino-3-imino-2-(2-phenyldiazenyl)propanamide-d5 Hydrochloride

    CAS:
    Fórmula:C9H6N5OD5·HCl
    Peso molecular:210.25 36.46

    Ref: 4Z-T-3413

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  • tri-Benzyl Miglustat Isomer 2


    Fórmula:C31H39NO4
    Peso molecular:489.66

    Ref: 4Z-M-107007

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  • Oseltamivir Impurity 37


    Fórmula:C14H26N2O3
    Peso molecular:270.37

    Ref: 4Z-O-1165

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  • Pyridoxine Impurity 28 Chloride

    CAS:
    Fórmula:C16H21N2O5·Cl
    Peso molecular:321.35 35.45

    Ref: 4Z-P-7151

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  • Clopidogrel Impurity 45-13C-d3


    Fórmula:C813CH6D3BrO2
    Peso molecular:233.08

    Ref: 4Z-C-1375

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  • Paraxanthine-13C-d3

    CAS:
    Fórmula:CC6H5D3N4O2
    Peso molecular:184.18

    Ref: 4Z-P-248001

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  • Regadenoson Impurity 50


    Fórmula:C10H12ClN5O4
    Peso molecular:301.69

    Ref: 4Z-R-095051

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  • Oseltamivir Impurity 53


    Fórmula:C26H44N2O4
    Peso molecular:448.65

    Ref: 4Z-O-1181

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  • c-Di-GMP


    Fórmula:C20H22N10O14P2·2NH4
    Peso molecular:688.40 2x18.04

    Ref: 4Z-G-2411

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  • Sapropterin Impurity 9


    Fórmula:C10H11N5O3
    Peso molecular:249.23

    Ref: 4Z-S-3116

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  • Pemetrexed Impurity 68


    Fórmula:C20H26N6O3
    Peso molecular:398.47

    Ref: 4Z-P-6885

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  • Tetrabenazine N-Oxide


    Fórmula:C19H27NO4
    Peso molecular:333.43

    Ref: 4Z-T-7853

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  • N2-Nitroso Almotriptan EP Impurity B


    Fórmula:C30H40N6O3S
    Peso molecular:564.75

    Ref: 4Z-A-0534

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  • Pemetrexed Impurity 58

    CAS:
    Fórmula:C15H12N4O3
    Peso molecular:296.29

    Ref: 4Z-P-6872

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  • Prucalopride Impurity 9


    Fórmula:C14H12ClN3O3
    Peso molecular:305.72

    Ref: 4Z-P-127013

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  • Pemetrexed Impurity 22


    Fórmula:C25H28N6O9
    Peso molecular:556.53

    Ref: 4Z-P-6829

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  • Telbivudine Impurity 1


    Fórmula:C19H15Cl3O5
    Peso molecular:429.69

    Ref: 4Z-T-253

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  • Doxofylline Impurity 13

    CAS:
    Fórmula:C11H16N4O2
    Peso molecular:236.28

    Ref: 4Z-D-129015

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  • Topiroxostat Impurity F


    Fórmula:C12H11N5O2
    Peso molecular:257.25

    Ref: 4Z-T-148016

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  • Pemetrexed Impurity 73


    Fórmula:C12H12Cl2O3
    Peso molecular:275.13

    Ref: 4Z-P-6890

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  • L-Phenylalanine-13C9-15N-d8

    CAS:
    Fórmula:C915NH3D8O2
    Peso molecular:183.17

    Ref: 4Z-P-217014

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  • Clopidogrel Impurity 42

    CAS:
    Fórmula:C25H26ClNO6S
    Peso molecular:503.99

    Ref: 4Z-C-1361

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  • Oseltamivir Impurity 122

    CAS:
    Fórmula:C18H31NO3
    Peso molecular:309.45

    Ref: 4Z-O-11154

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  • Tetrabenazine Impurity 54 (2S, 3R, 11bS, L-Val)


    Fórmula:C24H38N2O4
    Peso molecular:418.58

    Ref: 4Z-T-7831

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  • Pleconaril-d6

    CAS:
    Fórmula:C18H14F3N3O3D6
    Peso molecular:387.39

    Ref: 4Z-P-851

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  • Ondansetron Impurity 13

    CAS:
    Fórmula:C25H22N2O2
    Peso molecular:382.46

    Ref: 4Z-O-0331

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  • Eletriptan Impurity 11


    Fórmula:C23H24N2O3
    Peso molecular:376.46

    Ref: 4Z-E-1216

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  • Regadenoson Impurity 29

    CAS:
    Fórmula:C10H14N6O6
    Peso molecular:314.26

    Ref: 4Z-R-095030

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  • Oseltamivir Impurity 10


    Fórmula:C22H36N2O4
    Peso molecular:392.54

    Ref: 4Z-O-1130

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  • Nicotinamide Impurity 2

    CAS:
    Fórmula:C10H14N2O
    Peso molecular:178.24

    Ref: 4Z-N-133028

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  • N-Nitroso Pyrimidine Impurity 22-d5


    Fórmula:C22H16D5N7O2
    Peso molecular:420.49

    Ref: 4Z-P-212061

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  • Pemetrexed EP Impurity C

    CAS:
    Fórmula:C40H40N10O13
    Peso molecular:868.82

    Ref: 4Z-P-685

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  • Oseltamivir Impurity 41


    Fórmula:C16H27NO5
    Peso molecular:313.39

    Ref: 4Z-O-1169

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  • (6S)-Hydroxy (R,S)-Palonosetron HCl


    Fórmula:C19H24N2O2·HCl
    Peso molecular:312.41 36.46

    Ref: 4Z-P-5342

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  • Naratriptan Impurity 11


    Fórmula:C20H31N3O4S2
    Peso molecular:441.61

    Ref: 4Z-N-2721

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  • Myristyl nicotinate

    CAS:
    <p>Myristyl nicotinate (Tetradecyl nicotinate) is an ester prodrug being developed for delivery of nicotinic acid (NIC) into the skin for prevention of actinic</p>
    Fórmula:C20H33NO2
    Pureza:99.65%
    Forma y color:Solid
    Peso molecular:319.48
  • L-Phenylalanine

    CAS:
    <p>L-Phenylalanine (3-Phenyl-L-alanine) is an essential amino acid and the precursor of the amino acid tyrosine, acts as an antagonist at α2δ calcium channels.</p>
    Fórmula:C9H11NO2
    Pureza:99.37% - 99.87%
    Forma y color:Solid Crystalline
    Peso molecular:165.19
  • Oseltamivir Impurity 129

    CAS:
    Fórmula:C14H24N2O4
    Peso molecular:284.36

    Ref: 4Z-O-11161

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  • Deoxycytidine triphosphate

    CAS:
    <p>dCTP is a nucleotide used in DNA synthesis, PCR, cDNA creation, and sequencing.</p>
    Fórmula:C9H16N3O13P3
    Pureza:99.68%
    Forma y color:Solid
    Peso molecular:467.16
  • Idelalisib

    CAS:
    <p>Idelalisib (GS-1101) is a small molecule inhibitor of the PI3K catalytic subunit p110δ (IC50: 2.5 nM).</p>
    Fórmula:C22H18FN7O
    Pureza:98% - 99.39%
    Forma y color:Solid
    Peso molecular:415.42
  • PTP inhibitor 1

    CAS:
    <p>PTP inhibitor 1 is an inhibitor of cell-permeable protein tyrosine phosphatase (PTP) that covalently binds the catalytic domain of the SHP-1(ΔSH2).</p>
    Fórmula:C9H9BrO2
    Pureza:99.51%
    Forma y color:Light Brown Powder
    Peso molecular:229.07
  • Nicotinamide N-oxide

    CAS:
    <p>Nicotinamide N-oxide, a metabolite of nicotinamide and precursor to NAD+, is reduced by liver enzyme xanthine oxidase.</p>
    Fórmula:C6H6N2O2
    Pureza:99.66% - 99.9%
    Forma y color:Solid
    Peso molecular:138.12
  • lavendustin C

    CAS:
    <p>lavendustin C (NSC 666251) is a potent inhibitor of epidermal growth factor (EGF) receptor-associated tyrosine kinase.</p>
    Fórmula:C14H13NO5
    Pureza:98.06%
    Forma y color:Yellow To Tan Powder
    Peso molecular:275.26
  • SU4984

    CAS:
    <p>SU4984 is a cell-permeable, ATP-competitive and reversible inhibitor of the fibroblast growth factor receptor 1 (FGFR1).</p>
    Fórmula:C20H19N3O2
    Pureza:97.20%
    Forma y color:Solid
    Peso molecular:333.38
  • Prucalopride Succinate

    CAS:
    Prucalopride Succinate is a 5-HT4 receptor agonist with Ki 2.5 nM (5-HT4a) and 8 nM (5-HT4b).
    Fórmula:C18H26ClN3O3·C4H6O4
    Pureza:99.24%
    Forma y color:Solid
    Peso molecular:485.96