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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 8901 productos de "Derivados de Purinas y Pirimidinas"

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productos por página.
  • Pralatrexate Impurity 7

    CAS:
    Fórmula:C20H21N7O5
    Peso molecular:439.43

    Ref: 4Z-P-197012

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  • N1-Nitroso Ioxitalamic Acid


    Fórmula:C12H10I3N3O6
    Peso molecular:672.94

    Ref: 4Z-I-384

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  • Istradefylline Impurity 14


    Fórmula:C17H18N4O4
    Peso molecular:342.36

    Ref: 4Z-I-064021

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  • Pyrimidine Impurity 2

    CAS:
    Fórmula:C8H13N3O3
    Peso molecular:199.21

    Ref: 4Z-P-212034

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  • 3-(Hydroxymethyl)-L-phenylalanine

    CAS:
    Fórmula:C10H13NO3
    Peso molecular:195.22

    Ref: 4Z-P-217029

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  • Tetrabenazine Impurity 6


    Fórmula:C19H27NO4
    Peso molecular:333.43

    Ref: 4Z-T-7857

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  • trans-Zeatin

    CAS:
    <p>trans-Zeatin ((E)-Zeatin) is the member of the plant growth hormone family known as cytokinins, which regulate cell division, development, and nutrient</p>
    Fórmula:C10H13N5O
    Pureza:97.13% - 98.96%
    Forma y color:White To Light Yellow Crystal Powder
    Peso molecular:219.24
  • Oseltamivir Impurity 130


    Fórmula:C13H21N3O4
    Peso molecular:283.33

    Ref: 4Z-O-11162

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  • Tenofovir Impurity 128


    Fórmula:C16H26N5O8P
    Peso molecular:447.385

    Ref: 4Z-T-02183

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  • rac-Tenofovir-d6

    CAS:
    Fórmula:C9H8D6N5O4P
    Peso molecular:293.25

    Ref: 4Z-T-021

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  • Lifitegrast Impurity 66


    Fórmula:C29H26Cl2N2O9S
    Peso molecular:649.49

    Ref: 4Z-L-153070

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  • Caffeine Impurity 5

    CAS:
    Fórmula:C9H10N4O5
    Peso molecular:254.20

    Ref: 4Z-C-1814

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  • Oseltamivir Impurity 138


    Fórmula:C16H27N7O4
    Peso molecular:381.44

    Ref: 4Z-O-11168

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  • β-NADH Disodium Salt

    CAS:
    Fórmula:C21H29N7O14P2·2Na
    Peso molecular:665.45 2*22.99

    Ref: 4Z-N-154001

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  • Almotriptan Impurity 10

    CAS:
    Fórmula:C6H12N2O2
    Peso molecular:144.17

    Ref: 4Z-A-0522

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  • Uracil Impurity 9


    Fórmula:C6H6F2N2O2
    Peso molecular:176.12

    Ref: 4Z-U-0519

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  • Guanine-13C2-15N

    CAS:
    Fórmula:C313C2H5N415NO
    Peso molecular:154.10

    Ref: 4Z-G-242

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  • 5-Acetyluracil

    CAS:
    Fórmula:C6H6N2O3
    Forma y color:White To Off-White Solid
    Peso molecular:154.13

    Ref: 4Z-U-0510

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  • Tetrabenazine Impurity 19

    CAS:
    Fórmula:C16H20IN
    Peso molecular:353.25

    Ref: 4Z-T-7879

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  • N-Nitroso Prucalopride


    Fórmula:C18H25ClN4O4
    Peso molecular:396.87

    Ref: 4Z-P-127054

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  • Oseltamivir Impurity 161


    Fórmula:C22H37NO6
    Peso molecular:411.54

    Ref: 4Z-O-11198

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  • Succinimide Related Compound 1


    Fórmula:C8H8NO6PS
    Peso molecular:277.19

    Ref: 4Z-S-131014

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  • Febuxostat Impurity 60

    CAS:
    Fórmula:C12H14N2OS
    Peso molecular:234.32

    Ref: 4Z-F-3972

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  • Tenofovir Alafenamide Impurity 3

    CAS:
    Fórmula:C17H30O9P2S
    Peso molecular:472.43

    Ref: 4Z-T-02222

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  • 4-Amino-2-Methyl-5-Pyrimidinol

    CAS:
    Fórmula:C5H7N3O
    Forma y color:Colorless Liquid
    Peso molecular:125.13

    Ref: 4Z-P-299001

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  • Pyridoxine Impurity 19

    CAS:
    Fórmula:C20H31NO13
    Peso molecular:493.46

    Ref: 4Z-P-7137

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  • Pemetrexed Impurity 65


    Fórmula:C17H34N4O4
    Peso molecular:358.48

    Ref: 4Z-P-6882

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  • (3R,11bR)-Tetrabenazine

    CAS:
    Fórmula:C19H27NO3
    Peso molecular:317.43

    Ref: 4Z-T-7844

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  • N-Nitroso Regadenoson


    Fórmula:C15H17N9O6
    Peso molecular:419.36

    Ref: 4Z-R-095057

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  • Clopidogrel Impurity 37

    CAS:
    Fórmula:C17H18ClNO3S
    Peso molecular:351.85

    Ref: 4Z-C-1368

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  • Thyroxine Methyl Ester

    CAS:
    Fórmula:C16H13I4NO4
    Peso molecular:790.90

    Ref: 4Z-T-429

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  • Oseltamivir Impurity 124


    Fórmula:C18H31NO3
    Peso molecular:309.45

    Ref: 4Z-O-11156

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  • Topiroxostat Impurity L


    Fórmula:C13H8N6O
    Peso molecular:264.25

    Ref: 4Z-T-148017

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  • Nicotinamide Adenine Dinucleotide-d4


    Fórmula:C21H23N7O14P2D4
    Peso molecular:667.46

    Ref: 4Z-N-133022

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  • Liothyronine Impurity 10

    CAS:
    Fórmula:C15H11F2I2NO4
    Peso molecular:561.06

    Ref: 4Z-T-4250

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  • Febuxostat Impurity 70


    Fórmula:C15H17NO3S
    Peso molecular:291.37

    Ref: 4Z-F-3979

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  • Pyridoxine Citric Acid Adduct 6


    Fórmula:C14H17NO9
    Peso molecular:343.29

    Ref: 4Z-P-7163

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  • Palonosetron Impurity 9

    CAS:
    Fórmula:C18H24N2O
    Peso molecular:284.40

    Ref: 4Z-P-5320

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  • 5-Chloro-2,4-Diamine-6-Piperidin-Pyrimidine-3-Oxide


    Fórmula:C9H14ClN5O
    Peso molecular:243.70

    Ref: 4Z-P-212014

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  • Deutetrabenazine Metabolite M4

    CAS:
    Fórmula:C19H21D6NO4
    Peso molecular:339.46

    Ref: 4Z-T-7872

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  • Lifitegrast Impurity 39 HCl

    CAS:
    Fórmula:C10H13NO4S·HCl
    Peso molecular:243.28 36.46

    Ref: 4Z-L-153041

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  • Tetrabenazine-d6 N-Oxide


    Fórmula:C19H21D6NO4
    Peso molecular:339.46

    Ref: 4Z-T-7886

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  • Tenofovir Impurity 13


    Fórmula:C15H24N5O6P
    Peso molecular:401.36

    Ref: 4Z-T-0253

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  • Nicotinamide Adenine Dinucleotide Lithium Salt

    CAS:
    Fórmula:C21H26N7O14P2·Li
    Peso molecular:662.42 6.94

    Ref: 4Z-N-133024

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  • Tyrosine Impurity 11

    CAS:
    Fórmula:C18H21N2O7P
    Peso molecular:408.35

    Ref: 4Z-T-144046

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  • Prucalopride Impurity 54


    Fórmula:C7H5BrClNO3
    Peso molecular:266.47

    Ref: 4Z-P-127062

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  • Trifluridine Impurity 2


    Fórmula:C17H14ClF3N2O6
    Peso molecular:434.76

    Ref: 4Z-T-182003

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  • 2,4-Diamino-6-Hydroxypyrimidine

    CAS:
    Fórmula:C15H9NO
    Peso molecular:219.24

    Ref: 4Z-P-212037

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  • Prucalopride Impurity 22


    Fórmula:C12H12BrNO4
    Peso molecular:314.14

    Ref: 4Z-P-127028

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  • Tenofovir Diphosphate

    CAS:
    Fórmula:C9H16N5O10P3
    Peso molecular:447.17

    Ref: 4Z-T-025

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  • 6-Amino-1-methyluracil

    CAS:
    Fórmula:C5H7N3O2
    Peso molecular:141.13

    Ref: 4Z-U-0517

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  • N-Nitroso 5-Hydroxypyrrolidine-2-One

    CAS:
    Fórmula:C4H6N2O3
    Peso molecular:130.10

    Ref: 4Z-S-131012

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  • 8-hydroxy-2'-Deoxyguanosine-15N5

    CAS:
    Fórmula:C10H1315N5O5
    Peso molecular:288.21

    Ref: 4Z-G-2433

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  • Sumatriptan Impurity 13


    Fórmula:C14H23N3O2S
    Peso molecular:297.42

    Ref: 4Z-S-1124

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  • Naratriptan Impurity 15

    CAS:
    Fórmula:C18H25N3O4S
    Peso molecular:379.47

    Ref: 4Z-N-2722

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  • DL-Tyrosine-d7

    CAS:
    Fórmula:C9H4D7NO3
    Peso molecular:188.23

    Ref: 4Z-T-144023

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  • Palonosetron Impurity 23

    CAS:
    Fórmula:C18H24N2O2
    Peso molecular:300.40

    Ref: 4Z-P-5336

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  • Tetrabenazine Impurity 45 (2S, 3S, 11bS, L-Val)


    Fórmula:C24H38N2O4
    Peso molecular:418.58

    Ref: 4Z-T-7822

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  • Pyridoxine Impurity 16


    Fórmula:C8H10ClNO
    Peso molecular:171.62

    Ref: 4Z-P-7126

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  • Guanosine Impurity 9

    CAS:
    Fórmula:C10H12FN5O4
    Peso molecular:285.24

    Ref: 4Z-G-2438

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  • Sumatriptan Impurity 8

    CAS:
    Fórmula:C7H6ClNO4S
    Peso molecular:235.64

    Ref: 4Z-S-1119

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  • Oseltamivir Impurity 11

    CAS:
    Fórmula:C26H44N2O4
    Peso molecular:448.65

    Ref: 4Z-O-1139

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  • Clopidogrel Impurity 26


    Fórmula:C15H13ClO5S
    Peso molecular:340.77

    Ref: 4Z-C-1355

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  • Zolmitriptan Impurity 3


    Fórmula:C16H21N3O3
    Peso molecular:303.36

    Ref: 4Z-Z-0213

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  • 1-Methyl-1nitro-2- Nitrosoguanidine

    CAS:
    Fórmula:C2H5N5O3
    Peso molecular:147.09

    Ref: 4Z-G-178014

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  • cGMP-13C5


    Fórmula:C513C5H11N5NaO7P
    Peso molecular:372.15

    Ref: 4Z-G-2445

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  • Regadenoson Impurity 31

    CAS:
    Fórmula:C10H15N7O4
    Peso molecular:297.28

    Ref: 4Z-R-095032

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  • 3,5-diiodothyronine glucuronide


    Fórmula:C21H21I2NO10
    Peso molecular:701.21

    Ref: 4Z-T-4221

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  • Theophylline Impurity 27

    CAS:
    Fórmula:C7H8N4O2
    Peso molecular:180.17

    Ref: 4Z-T-6054

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  • N1,N2-Dinitroso Almotriptan EP Impurity B


    Fórmula:C30H39N7O4S
    Peso molecular:593.75

    Ref: 4Z-A-0535

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  • Regadenoson Impurity 23


    Fórmula:C10H13ClN5O7P
    Peso molecular:381.67

    Ref: 4Z-R-095024

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  • (3S,11bS)-Tetrabenazine

    CAS:
    Fórmula:C19H27NO3
    Peso molecular:317.43

    Ref: 4Z-T-7843

    5mg
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  • N-Nitroso Naratriptan

    CAS:
    Fórmula:C17H24N4O3S
    Peso molecular:364.47

    Ref: 4Z-N-276

    5mg
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  • N2-Nitroso Sumatriptan


    Fórmula:C14H20N4O3S
    Peso molecular:324.40

    Ref: 4Z-S-1134

    5mg
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  • Tenofovir Impurity 16

    CAS:
    Fórmula:C18H23N6O5P
    Peso molecular:434.39

    Ref: 4Z-T-0262

    5mg
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  • Theophylline Impurity 7

    CAS:
    Fórmula:C7H10N4O3
    Peso molecular:198.18

    Ref: 4Z-T-6015

    5mg
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  • Tenofovir Alafenamide Impurity 2


    Fórmula:C21H29N6O6P
    Peso molecular:492.47

    Ref: 4Z-T-02191

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  • Ref: 4Z-F-177

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  • Oseltamivir Impurity 147


    Fórmula:C14H24O5
    Peso molecular:272.34

    Ref: 4Z-O-11176

    5mg
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  • Palonosetron Impurity 15

    CAS:
    Fórmula:C19H26N2
    Peso molecular:282.43

    Ref: 4Z-P-5326

    5mg
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  • Temozolomide Impurity 7

    CAS:
    Fórmula:C13H10ClNO
    Peso molecular:231.68

    Ref: 4Z-T-3416

    5mg
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  • Tenofovir Impurity 81

    CAS:
    Fórmula:C3H8O2
    Peso molecular:76.10

    Ref: 4Z-T-02126

    5mg
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  • Uracil Impurity 8

    CAS:
    Fórmula:C9H11N3O5
    Peso molecular:241.20

    Ref: 4Z-U-0516

    5mg
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  • Spiro Almotriptan

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

    Ref: 4Z-A-0514

    5mg
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  • Palonosetron Impurity 21


    Fórmula:C19H24N2O3
    Peso molecular:328.41

    Ref: 4Z-P-5334

    5mg
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  • Pemetrexed Impurity 57

    CAS:
    Fórmula:C6H6N4O
    Peso molecular:150.14

    Ref: 4Z-P-6871

    5mg
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  • Lifitegrast Impurity 63 DiHCl


    Fórmula:C21H24N2O4·2HCl
    Peso molecular:368.43 2*36.46

    Ref: 4Z-L-153067

    5mg
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  • 5-Amino-2-thio-barbituric acid

    CAS:
    Fórmula:C4H5N3O2S
    Peso molecular:159.16

    Ref: 4Z-B-211005

    5mg
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  • Thiamine Impurity 25

    CAS:
    Fórmula:C9H15N3O2S
    Peso molecular:229.30

    Ref: 4Z-T-8450

    5mg
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  • Tetrabenazine Impurity 3


    Fórmula:C23H36N2O4
    Peso molecular:404.55

    Ref: 4Z-T-7854

    5mg
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  • 3,5-Dimethoxy-L-tyrosine

    CAS:
    Fórmula:C11H15NO5
    Peso molecular:241.24

    Ref: 4Z-T-144040

    5mg
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  • Tenofovir Impurity 71

    CAS:
    Fórmula:C11H17N5O2
    Peso molecular:251.29

    Ref: 4Z-T-02116

    5mg
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  • Regadenoson Impurity 8

    CAS:
    Fórmula:C11H15N5O5
    Peso molecular:297.27

    Ref: 4Z-R-095009

    5mg
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  • Clopidogrel Thiol Metabolite H1 Isomer


    Fórmula:C16H18ClNO4S
    Peso molecular:355.83

    Ref: 4Z-C-1377

    5mg
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  • Sapropterin Impurity 7

    CAS:
    Fórmula:C13H18O7S
    Peso molecular:318.34

    Ref: 4Z-S-3114

    5mg
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  • Tenofovir Trimer Impurity 7


    Fórmula:C48H72N15O24P3
    Peso molecular:1336.11

    Ref: 4Z-T-02153

    5mg
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  • Fenclorim

    CAS:
    Fórmula:C10H6Cl2N2
    Peso molecular:225.07

    Ref: 4Z-P-212015

    5mg
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  • Eniluracil-13C-15N2

    CAS:
    Fórmula:C513CH415N2O2
    Peso molecular:139.09

    Ref: 4Z-U-0513

    5mg
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  • Febuxostat Impurity 82

    CAS:
    Fórmula:C6H9ClO3
    Peso molecular:164.59

    Ref: 4Z-F-3992

    5mg
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  • Tenofovir Impurity 59


    Fórmula:C15H19N6O3P
    Peso molecular:362.33

    Ref: 4Z-T-02104

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