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Derivados de Purinas e Pirimidinas

Derivados de Purinas e Pirimidinas

As purinas possuem uma estrutura bicíclica, formada por um anel de seis membros fundido a um anel de cinco membros, ambos contendo átomos de nitrogênio em posições-chave. Os derivados das purinas, como a adenina e a guanina, são essenciais para a formação do DNA e RNA. Estes compostos possuem aplicações terapêuticas no tratamento do câncer e de doenças virais, pois inibem a replicação celular. As pirimidinas, por outro lado, possuem uma estrutura monocíclica de seis membros com dois átomos de nitrogênio. Seus derivados, como citosina, timina e uracila, também são componentes essenciais do DNA e RNA e são utilizados na quimioterapia e em tratamentos antivirais. Na CymitQuimica, oferecemos derivados de purinas e pirimidinas para pesquisa em biologia molecular, genômica e desenvolvimento de terapias inovadoras.

Foram encontrados 8892 produtos de "Derivados de Purinas e Pirimidinas"

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produtos por página.
  • Clopidogrel EP Impurity D Sulfate

    CAS:
    Fórmula:C24H21Cl2NO4S·H2SO4
    Cor e Forma:White To Off-White Solid
    Peso molecular:490.40 98.07

    Ref: 4Z-C-1327

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Nicotinic Acid Related Compound (3-Ethylpyridine)

    CAS:
    Fórmula:C7H9N
    Cor e Forma:Pale Brown Liquid
    Peso molecular:107.16

    Ref: 4Z-N-056002

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • Thiamine Triphosphate Trisammonium Salt


    Fórmula:C12H16N4O10P3S·3NH4
    Peso molecular:501.26 3*18.04

    Ref: 4Z-T-8462

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • β-Nicotinamide Mononucleotide Sodium Salt

    CAS:
    Fórmula:C11H14N2O8P·Na
    Peso molecular:333.21 22.99

    Ref: 4Z-N-133014

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

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

    Ref: 4Z-G-178001

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • 2,4,6-Triaminopyrimidine

    CAS:
    Fórmula:C4H7N5
    Peso molecular:125.14

    Ref: 4Z-P-212011

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • Trifluorothymine-13C-15N2

    CAS:
    Fórmula:C413CH3F315N2O2
    Cor e Forma:White To Off-White Solid
    Peso molecular:183.06

    Ref: 4Z-T-208002

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Tetrabenazine Impurity 44 (2R, 3S, 11bR)

    CAS:
    Fórmula:C19H29NO3
    Cor e Forma: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
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  • n-POC-POC Tenofovir

    CAS:
    Fórmula:C19H30N5O10P
    Cor e Forma:Colorless Semi-Solid
    Peso molecular:519.45

    Ref: 4Z-T-0259

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Pyrimidine Impurity 17

    CAS:
    Fórmula:C27H28ClN7O3S
    Cor e Forma:Off-White Solid
    Peso molecular:566.08

    Ref: 4Z-P-212001

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
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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
    A consultar
  • L-Thyroxine (Tetraiodothyronine)

    CAS:
    Fórmula:C15H11I4NO4
    Cor e Forma: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
  • 2-Guanidinobenzoic Acid HCl

    CAS:
    Fórmula:C8H9N3O2·HCl
    Peso molecular:179.18 36.46

    Ref: 4Z-G-178016

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Istradefylline Impurity 1


    Fórmula:C21H28N4O5
    Cor e Forma:White To Off-White Solid
    Peso molecular:416.48

    Ref: 4Z-I-064005

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Tenofovir Impurity 87


    Fórmula:C8H10BrN5
    Cor e Forma:White To Off-White Solid
    Peso molecular:256.11

    Ref: 4Z-T-02132

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

    CAS:
    Fórmula:C10H10N2O4
    Peso molecular:222.20

    Ref: 4Z-Z-0239

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    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
  • Frovatriptan Impurity 18

    CAS:
    Fórmula:C14H15N3
    Peso molecular:225.30

    Ref: 4Z-F-1726

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

    CAS:
    Fórmula:C7H8N4O3
    Cor e Forma:White To Off-White Solid
    Peso molecular:196.17

    Ref: 4Z-T-608

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    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
  • Febuxostat Impurity 2

    CAS:
    Fórmula:C18H21NO4S
    Cor e Forma:White To Off-White Solid
    Peso molecular:347.43

    Ref: 4Z-F-3911

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    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
  • Guazatine Tritrifluoroacetate

    CAS:
    Fórmula:C18H41N7·3C2HF3O2
    Peso molecular:355.58 3*114.02

    Ref: 4Z-G-178006

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

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

    Ref: 4Z-P-531

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Liothyronine EP Impurity C (Levothyroxine EP Impurity C)

    CAS:
    Fórmula:C14H9I3O4
    Cor e Forma:White To Off-White Solid
    Peso molecular:621.94

    Ref: 4Z-T-4211

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Memantine Lactose Adduct

    CAS:
    Fórmula:C24H41NO10
    Cor e Forma:Pale Brown Solid
    Peso molecular:503.59

    Ref: 4Z-M-3817

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

    CAS:
    Fórmula:C25H27N6O9·Na
    Cor e Forma:Blue Solid
    Peso molecular:555.52 22.99

    Ref: 4Z-P-6849

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Clopidogrel Impurity 32 HCl

    CAS:
    Fórmula:C16H18ClNO2S·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:323.84 36.46

    Ref: 4Z-C-1310

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Prucalopride-13C-d3

    CAS:
    Fórmula:C1713CH23D3ClN3O3
    Cor e Forma:White To Off-White Solid
    Peso molecular:371.88

    Ref: 4Z-P-127015

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • N-Nitroso (S)-Frovatriptan


    Fórmula:C14H16N4O2
    Peso molecular:272.31

    Ref: 4Z-F-1732

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

    CAS:
    Fórmula:C5H6N2O4
    Peso molecular:158.11

    Ref: 4Z-O-031007

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Pemetrexed Impurity 12

    CAS:
    Fórmula:C22H25N5O6
    Cor e Forma:Off-White Solid
    Peso molecular:455.47

    Ref: 4Z-P-6813

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

    CAS:
    Fórmula:C8H11NO2
    Peso molecular:153.18

    Ref: 4Z-P-7157

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • (6S)-Hydroxy (S,S)-Palonosetron HCl

    CAS:
    Fórmula:C19H24N2O2·HCl
    Peso molecular:312.41 36.46

    Ref: 4Z-P-537

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Memantine Lactose Adduct 2 HCl


    Fórmula:C24H41NO10·HCl
    Peso molecular:503.60 36.46

    Ref: 4Z-M-3829

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

    CAS:
    Fórmula:CH4N2O2
    Peso molecular:76.06

    Ref: 4Z-U-061

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Febuxostat Impurity 14

    CAS:
    Fórmula:C15H16N2OS
    Cor e Forma:White To Off-White Solid
    Peso molecular:272.37

    Ref: 4Z-F-3923

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Tetrabenazine-d6 (Deutetrabenazine)

    CAS:
    Fórmula:C19H21D6NO3
    Peso molecular:323.47

    Ref: 4Z-T-7863

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Ondansetron EP Impurity H

    CAS:
    Fórmula:C17H17N3O
    Cor e Forma:White To Off-White Solid
    Peso molecular:279.34

    Ref: 4Z-O-039

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

    CAS:
    Fórmula:C14H22N3O3S·5SO4
    Peso molecular:312.41 0.5*96.06

    Ref: 4Z-S-1132

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Palonosetron-d3 HCl

    CAS:
    Fórmula:C19H21D3N2O·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:299.43 36.46

    Ref: 4Z-P-532

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • N-Nitroso Prucalopride Impurity 25

    CAS:
    Fórmula:C14H17ClN4O3
    Peso molecular:324.77

    Ref: 4Z-P-127046

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

    CAS:
    Fórmula:C10H16N4O3
    Cor e Forma: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
  • Thiamine Triphosphate Trioctylamine

    CAS:
    Fórmula:C12H19N4O10P3S·3C8H19N
    Peso molecular:504.28 3*129.25

    Ref: 4Z-T-8451

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Sumatriptan EP Impurity C

    CAS:
    Fórmula:C15H23N3O3S
    Cor e Forma:White To Off-White Solid
    Peso molecular:325.43

    Ref: 4Z-S-119

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

    CAS:
    Fórmula:C6H13NO4·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:163.17 36.46

    Ref: 4Z-M-249001

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

    CAS:
    Fórmula:C16H23N5O·C4H4O4
    Cor e Forma:White To Off-White Solid
    Peso molecular:301.39 116.07

    Ref: 4Z-T-931

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


    Fórmula:C16H21N2O5·Cl·HCl
    Peso molecular:321.35 35.45 36.46

    Ref: 4Z-P-7147

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Telbivudine-d4

    CAS:
    Fórmula:C10H10D4N2O5
    Cor e Forma:White To Off-White Solid
    Peso molecular:246.26

    Ref: 4Z-T-252

    5mg
    A consultar
    10mg
    1.942,00€
    25mg
    3.580,00€
    50mg
    5.764,00€
    100mg
    A consultar
  • Almotriptan Impurity 9


    Fórmula:C10H22N2O3
    Cor e Forma:Yellow Oil
    Peso molecular:218.30

    Ref: 4Z-A-0521

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Nicotinic Acid EP Impurity I

    CAS:
    Fórmula:C5H3N3O4
    Cor e Forma:Pale Green Solid
    Peso molecular:169.10

    Ref: 4Z-N-056001

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • (2S,3R,11bR)-Dihydrotetrabenazine-d6

    CAS:
    Fórmula:C19H23D6NO3
    Peso molecular:325.48

    Ref: 4Z-T-7865

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Naratriptan Impurity 12 Iodide

    CAS:
    Fórmula:C20H27N4O4S2·I
    Cor e Forma:Pale Yellow Solid
    Peso molecular:451.58 126.91

    Ref: 4Z-N-2710

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

    CAS:
    Fórmula:C16H20N2O4S2·2HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:368.48 2 36.46

    Ref: 4Z-P-7129

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Febuxostat Impurity 57

    CAS:
    Fórmula:C16H16N2O3S
    Cor e Forma: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
  • Ondansetron Impurity 1

    CAS:
    Fórmula:C12H11NO
    Cor e Forma: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
  • 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
  • Pyrithioxin

    CAS:
    Fórmula:C16H20N2O4S2
    Cor e Forma:Yellow Solid
    Peso molecular:368.47

    Ref: 4Z-P-7127

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

    CAS:
    Fórmula:C22H26N2O2S
    Cor e Forma:Off-White Solid
    Peso molecular:382.52

    Ref: 4Z-E-125

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Oseltamivir EP Impurity B (2-Azido Impurity)


    Fórmula:C16H29N5O4
    Peso molecular:355.44

    Ref: 4Z-O-1114

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Fampridine (Dalfampridine, 4-Aminopyridine)

    CAS:
    Fórmula:C5H6N2
    Cor e Forma:White To Off-White Solid
    Peso molecular:94.12

    Ref: 4Z-F-482

    5mg
    209,00€
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    906,00€
  • Clopidogrel Impurity 34 Sulfate


    Fórmula:C24H21Cl2NO4S·H2SO4
    Cor e Forma:White To Off-White Solid
    Peso molecular:490.40 98.07

    Ref: 4Z-C-1364

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
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  • Oseltamivir Impurity 101


    Fórmula:C14H23ClO4
    Cor e Forma:Pale Yellow Oil
    Peso molecular:290.78

    Ref: 4Z-O-11133

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • Sumatriptan Impurity 3

    CAS:
    Fórmula:C25H33N5O4S2
    Peso molecular:531.69

    Ref: 4Z-S-1113

    5mg
    A consultar
    10mg
    4.854,00€
    25mg
    8.979,00€
    50mg
    14.560,00€
    100mg
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  • Zolmitriptan Impurity 14

    CAS:
    Fórmula:C19H25N3O4
    Cor e Forma:White To Off-White Solid
    Peso molecular:359.43

    Ref: 4Z-Z-0222

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • N-Nitroso Zolmitriptan Impurity 17


    Fórmula:C9H20N2O3
    Cor e Forma:Yellow Liquid
    Peso molecular:204.27

    Ref: 4Z-Z-0235

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Thiamine EP Impurity B Chloride HCl (2-Nor Thiamine Chloride HCl)

    CAS:
    Fórmula:C11H15N4OS·Cl·HCl
    Cor e Forma:Pale Yellow Solid
    Peso molecular:251.33 35.45 36.46

    Ref: 4Z-T-8412

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Pyridoxine-d3 HCl

    CAS:
    Fórmula:C8H8D3NO3·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:172.20 36.46

    Ref: 4Z-P-713

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • ent-Pemetrexed Impurity 13

    CAS:
    Fórmula:C19H21N5O7
    Peso molecular:431.41

    Ref: 4Z-P-6880

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • (3R,4R,5R)-Oseltamivir

    CAS:
    Fórmula:C16H28N2O4
    Peso molecular:312.41

    Ref: 4Z-O-1138

    5mg
    A consultar
    10mg
    3.640,00€
    25mg
    6.674,00€
    50mg
    10.920,00€
    100mg
    A consultar
  • Pralatrexate Impurity 14 (Pralatrexate Tetra-L-Glutamate)


    Fórmula:C43H51N11O17
    Peso molecular:993.94

    Ref: 4Z-P-197019

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Zolmitriptan EP Impurity F (Zolmitriptan USP Related Compound B)

    CAS:
    Fórmula:C15H23N3O
    Cor e Forma:Off-White Solid
    Peso molecular:261.37

    Ref: 4Z-Z-0217

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

    CAS:
    Fórmula:C6H8N2O2
    Cor e Forma:White To Off-White Solid
    Peso molecular:140.14

    Ref: 4Z-U-057

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Oseltamivir Impurity 40


    Fórmula:C14H22O4
    Cor e Forma:Off-White Solid
    Peso molecular:254.33

    Ref: 4Z-O-1168

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Palonosetron USP Related Compound D ((R,S)-Palonosetron HCl)

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

    Ref: 4Z-P-535

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Doxofylline Impurity 14


    Fórmula:C12H18N4O5
    Cor e Forma:White To Off-White Solid
    Peso molecular:298.30

    Ref: 4Z-D-129016

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


    Fórmula:C19H23NO3
    Cor e Forma:White To Off-White Solid
    Peso molecular:313.40

    Ref: 4Z-T-7842

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

    CAS:
    Fórmula:C7H8N2O
    Peso molecular:136.15

    Ref: 4Z-N-133018

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

    CAS:
    Fórmula:C5H3F3N2O2
    Cor e Forma:White To Off-White Solid
    Peso molecular:180.09

    Ref: 4Z-T-208001

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Tenofovir Related Compound 9

    CAS:
    Fórmula:C8H11N5O
    Cor e Forma:White To Off-White Solid
    Peso molecular:193.21

    Ref: 4Z-T-0242

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

    CAS:
    Fórmula:C23H25N5O3
    Cor e Forma: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
  • Prucalopride Impurity 37


    Fórmula:C10H11BrClNO3
    Cor e Forma:White To Off-White Solid
    Peso molecular:308.56

    Ref: 4Z-P-127043

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Trifluridine-13C-15N2 Impurity 6

    CAS:
    Peso molecular:13C C9H11F3 15N2O5

    Ref: 4Z-T-182005

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • 2,4-Diamine-5,6-Dichloropyrimidine

    CAS:
    Fórmula:C4H4Cl2N4
    Cor e Forma: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
  • Fampridine Impurity 4

    CAS:
    Fórmula:C10H10N4
    Cor e Forma:Pink Solid
    Peso molecular:186.22

    Ref: 4Z-F-4811

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

    CAS:
    Fórmula:C29H24Cl2N2O7S
    Cor e Forma: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
  • Clopidogrel Impurity 13

    CAS:
    Fórmula:C15H10ClNO2S
    Cor e Forma:Pale Yellow Solid
    Peso molecular:303.76

    Ref: 4Z-C-1341

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Uracil-13C-15N2 (Lamivudine EP Impurity F-13C-15N2, Fluorouracil EP Impurity C-13C-15N2)

    CAS:
    Fórmula:C313CH415N2O2
    Cor e Forma:White To Off-White Solid
    Peso molecular:115.07

    Ref: 4Z-U-052

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

    CAS:
    Fórmula:C37H38N6O2
    Cor e Forma: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
  • Oseltamivir EP Impurity C HCl (Oseltamivir Carboxylic Acid HCl)

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

    Ref: 4Z-O-114

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • 1-Methylnicotinamide Iodide

    CAS:
    Fórmula:C7H9N2O·I
    Cor e Forma:Pale Yellow Solid
    Peso molecular:137.16 126.91

    Ref: 4Z-N-133003

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Tetrabenazine Impurity 42 (2S, 3S, 11bR)

    CAS:
    Fórmula:C19H29NO3
    Cor e Forma:Off-White Solid
    Peso molecular:319.45

    Ref: 4Z-T-7819

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Zolmitriptan Impurity 2


    Fórmula:C16H21N3O3
    Cor e Forma:Off-White Solid
    Peso molecular:303.36

    Ref: 4Z-Z-0210

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Eletriptan N-Oxide

    CAS:
    Fórmula:C22H26N2O3S
    Cor e Forma:Pale Yellow Solid
    Peso molecular:398.53

    Ref: 4Z-E-123

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • rac-Clopidogrel-d4 Hydrogen Sulfate

    CAS:
    Fórmula:C16H12D4ClNO2S·H2SO4
    Cor e Forma: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
  • Febuxostat Impurity 6

    CAS:
    Fórmula:C18H22N2O4S
    Cor e Forma:Off-White Solid
    Peso molecular:362.44

    Ref: 4Z-F-3915

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Ref: 4Z-R-1218

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Pyridoxamine-5'-Phosphate

    CAS:
    Fórmula:C8H13N2O5P
    Cor e Forma:Yellow Solid
    Peso molecular:248.17

    Ref: 4Z-P-8601

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    100mg
    A consultar
  • Pemetrexed EP Impurity E (Pemetrexed Enantiomer)

    CAS:
    Fórmula:C20H21N5O6
    Peso molecular:427.42

    Ref: 4Z-P-6852

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