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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 8895 produtos de "Derivados de Purinas e Pirimidinas"

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produtos por página.
  • N-Nitroso-N-Monodesmethyl Rizatriptan-13C-d3


    Fórmula:C1313CH13D3NO
    Peso molecular:288.33

    Ref: 4Z-R-1250

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • Tetrabenazine Impurity 43 (2S,3R,11bS)

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

    Ref: 4Z-T-7820

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
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  • Caffeine Impurity 3

    CAS:
    Fórmula:C7H10N4O3
    Cor e Forma:White To Off-White Solid
    Peso molecular:198.18

    Ref: 4Z-C-1812

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


    Fórmula:C17H22ClI2N3O8
    Cor e Forma:White To Off-White Solid
    Peso molecular:685.63

    Ref: 4Z-I-415

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
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  • Hydantoic Acid (N-Carboxymethylurea)

    CAS:
    Fórmula:C3H6N2O3
    Cor e Forma:White To Off-White Solid
    Peso molecular:118.09

    Ref: 4Z-U-064

    5mg
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    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
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  • 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
  • Sumatriptan EP Impurity E

    CAS:
    Fórmula:C12H17N3O2S
    Cor e Forma:Pale Yellow Solid
    Peso molecular:267.35

    Ref: 4Z-S-1110

    5mg
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
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  • Regadenoson Impurity 6

    CAS:
    Fórmula:C16H19N7O6
    Peso molecular:405.37

    Ref: 4Z-R-095007

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

    CAS:
    Fórmula:C17H25N3O2S
    Cor e Forma:Off-White To Pale Yellow Solid
    Peso molecular:335.47

    Ref: 4Z-N-271

    5mg
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  • Memantine EP Impurity C HCl (Memantine USP Related Compound C)

    CAS:
    Fórmula:C12H19Cl
    Cor e Forma:Colorless Liquid
    Peso molecular:198.73

    Ref: 4Z-M-387

    5mg
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    10mg
    444,00€
    25mg
    635,00€
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    825,00€
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  • Tenofovir Impurity 87


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

    Ref: 4Z-T-02132

    5mg
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    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
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  • Thiamine Disulfide

    CAS:
    Fórmula:C24H34N8O4S2
    Cor e Forma:Pale Yellow Solid
    Peso molecular:562.71

    Ref: 4Z-T-8410

    5mg
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    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
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  • Istradefylline Impurity 4


    Fórmula:C30H34N4O8
    Cor e Forma:Pale Yellow Solid
    Peso molecular:578.62

    Ref: 4Z-I-064009

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • N-Nitroso N-Desmethyl Eletriptan


    Fórmula:C21H23N3O3S
    Peso molecular:397.49

    Ref: 4Z-E-1231

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Tenofovir Impurity 43

    CAS:
    Fórmula:C9H12O3S
    Cor e Forma:White Solid To Semi-Solid
    Peso molecular:200.25

    Ref: 4Z-T-0287

    5mg
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    10mg
    444,00€
    25mg
    635,00€
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    825,00€
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  • Thiamine Impurity 22 HCl


    Fórmula:C9H15N3O2S·HCl
    Peso molecular:229.30 36.46

    Ref: 4Z-T-8446

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Lifitegrast Impurity 11

    CAS:
    Fórmula:C9H6O3
    Cor e Forma:Pale Yellow Solid
    Peso molecular:162.14

    Ref: 4Z-L-153013

    5mg
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    10mg
    444,00€
    25mg
    635,00€
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    825,00€
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  • Trifluridine Related Compound A

    CAS:
    Fórmula:C10H12N2O7
    Cor e Forma:Pale Yellow Solid
    Peso molecular:272.21

    Ref: 4Z-T-182006

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

    CAS:
    Fórmula:C14H13NO4S
    Cor e Forma:Pale Yellow Solid
    Peso molecular:291.32

    Ref: 4Z-F-3910

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

    CAS:
    Fórmula:C19H27NO3
    Cor e Forma:White To Off-White Solid
    Peso molecular:317.43

    Ref: 4Z-T-781

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Ondansetron EP Impurity C (Ondansetron USP Related Compound C)

    CAS:
    Fórmula:C13H13NO
    Cor e Forma: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
  • Phenazopyridine

    CAS:
    Fórmula:C11H11N5
    Peso molecular:213.24

    Ref: 4Z-P-511

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • N-Nitroso Sumatriptan Nitrite

    CAS:
    Fórmula:C14H20N4O3S·HNO2
    Peso molecular:324.40 47.01

    Ref: 4Z-S-1128

    5mg
    A consultar
  • Caffeine Impurity 6

    CAS:
    Fórmula:C2H3ClO2
    Cor e Forma:Off-White Solid
    Peso molecular:94.49

    Ref: 4Z-C-1815

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • 9-Desmethyl-α-Dihydro-Tetrabenazine

    CAS:
    Fórmula:C18H27NO3
    Cor e Forma:Off-White Solid
    Peso molecular:305.42

    Ref: 4Z-T-7812

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Methotrexate EP Impurity J

    CAS:
    Fórmula:C22H26N8O5
    Cor e Forma:Bright Yellow Solid
    Peso molecular:482.50

    Ref: 4Z-M-7019

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

    CAS:
    Fórmula:C17H16FN3O
    Cor e Forma:White To Off-White Solid
    Peso molecular:297.33

    Ref: 4Z-I-084014

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

    CAS:
    Fórmula:C13H19N4OS·Br·HBr
    Cor e Forma:White To Off-White Solid
    Peso molecular:279.39 79.90 80.91

    Ref: 4Z-T-847

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Tetrabenazine Impurity 37

    CAS:
    Fórmula:C19H27NO3
    Cor e Forma:White To Off-White Solid
    Peso molecular:317.43

    Ref: 4Z-T-7810

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Pemetrexed Impurity 13

    CAS:
    Fórmula:C19H21N5O7
    Peso molecular:431.41

    Ref: 4Z-P-6814

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Tenofovir Impurity 15

    CAS:
    Fórmula:C10H16N5O4P
    Peso molecular:301.24

    Ref: 4Z-T-0256

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • β-Nicotinamide Adenine Dinucleotide Sodium Salt

    CAS:
    Fórmula:C21H26N7O14P2·Na
    Peso molecular:662.43 22.99

    Ref: 4Z-N-133020

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
    A consultar
  • Febuxostat Impurity 21


    Fórmula:C14H13NO4S
    Cor e Forma:Yellow Solid
    Peso molecular:291.32

    Ref: 4Z-F-3930

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Nucleotide Compound Library


    <p>A unique collection of xnum nucleoside and nucleotide analogues, can be used for research and development of anti-viral, anti-tumor, anti-fungal, and anti-</p>
    Cor e Forma:Odour Solid
  • Pemetrexed Impurity 17 Sodium Salt

    CAS:
    Fórmula:C21H22N5O6·Na
    Cor e Forma:White To Off-White Solid
    Peso molecular:440.44 22.99

    Ref: 4Z-P-6818

    5mg
    A consultar
    10mg
    635,00€
    25mg
    1.032,00€
    50mg
    1.699,00€
    100mg
    A consultar
  • 2-Oxo-Clopidogrel (Mixture of Diastereomers)

    CAS:
    Fórmula:C16H16ClNO3S
    Cor e Forma:Pale Brown Solid
    Peso molecular:337.82

    Ref: 4Z-C-135

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Tetrabenazine Impurity 2

    CAS:
    Fórmula:C19H27NO3
    Cor e Forma:White To Off-White Solid
    Peso molecular:317.43

    Ref: 4Z-T-789

    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
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    10mg
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    25mg
    A consultar
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  • Memantine EP Impurity F (N-Acetyl Memantine)

    CAS:
    Fórmula:C14H23NO
    Cor e Forma:White To Off-White Solid
    Peso molecular:221.34

    Ref: 4Z-M-3810

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Doxofylline Impurity 12

    CAS:
    Fórmula:C11H16N4O4
    Cor e Forma:White To Off-White Solid
    Peso molecular:268.27

    Ref: 4Z-D-129014

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Regadenoson Impurity 19

    CAS:
    Fórmula:C10H15N7O4
    Peso molecular:297.28

    Ref: 4Z-R-095020

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

    CAS:
    Fórmula:C28H35N7
    Cor e Forma:White To Off-White Solid
    Peso molecular:469.64

    Ref: 4Z-R-1211

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    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
    A consultar
  • Ref: 4Z-Z-0236

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • (S)-Clopidogrel Carboxylic Acid N-Oxide

    CAS:
    Fórmula:C15H14ClNO3S
    Cor e Forma:White To Off-White Solid
    Peso molecular:323.79

    Ref: 4Z-C-1347

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Zolmitriptan EP Impurity E (Zolmitriptan USP Related Compound G)

    CAS:
    Fórmula:C10H12N2O2
    Cor e Forma:Pale Brown Solid
    Peso molecular:192.22

    Ref: 4Z-Z-0221

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
    200mg
    2.247,00€
  • Almotriptan Impurity 13


    Fórmula:C31H41N5O4S2
    Peso molecular:611.82

    Ref: 4Z-A-0538

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Memantine Glucuronic Acid Conjugate (Furanose Form)


    Fórmula:C18H29NO6
    Cor e Forma: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
  • 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
  • Zolmitriptan Impurity 16 HCl


    Fórmula:C10H12N2O2·HCl
    Cor e Forma:Pale Yellow Solid
    Peso molecular:192.22 36.46

    Ref: 4Z-Z-0231

    5mg
    A consultar
    10mg
    1.456,00€
    25mg
    2.670,00€
    50mg
    4.368,00€
    100mg
    A consultar
  • Doxofylline Impurity 11

    CAS:
    Fórmula:C15H16N8O4
    Cor e Forma:White To Off-White Solid
    Peso molecular:372.35

    Ref: 4Z-D-129013

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Clopidogrel Metabolite II (Mixture of Diastereomers)

    CAS:
    Fórmula:C25H26ClNO6S
    Cor e Forma:White To Off-White Solid
    Peso molecular:503.99

    Ref: 4Z-C-1317

    5mg
    A consultar
    10mg
    2.912,00€
    25mg
    5.339,00€
    50mg
    8.858,00€
    100mg
    A consultar
  • N’-Nitro-N-Nitroso-N-Methyl Guanidine

    CAS:
    Fórmula:C2H5N5O3
    Peso molecular:147.09

    Ref: 4Z-G-178012

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


    Fórmula:C11H15N4OS·Br·HBr
    Cor e Forma:Off-White Solid
    Peso molecular:251.33 79.90 80.91

    Ref: 4Z-T-843

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

    CAS:
    Fórmula:C21H23N5O6
    Peso molecular:441.44

    Ref: 4Z-P-689

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    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
  • Iopamidol Impurity (Desdiiodo Iopamidol)

    CAS:
    Fórmula:C17H24IN3O8
    Cor e Forma:White To Off-White Solid
    Peso molecular:525.30

    Ref: 4Z-I-4112

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    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
  • Prucalopride Impurity 13

    CAS:
    Fórmula:C9H8ClNO3
    Cor e Forma:White To Off-White Solid
    Peso molecular:213.62

    Ref: 4Z-P-127019

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Pyridoxal-d3 5-Phosphate

    CAS:
    Fórmula:C8H7D3NO6P
    Cor e Forma:Yellow Solid
    Peso molecular:250.16

    Ref: 4Z-P-711

    5mg
    A consultar
    10mg
    4.368,00€
    25mg
    8.008,00€
    50mg
    13.104,00€
    100mg
    A consultar
  • Allopurinol EP Impurity C

    CAS:
    Fórmula:C6H6N6O
    Cor e Forma:White To Off-White Solid
    Peso molecular:178.16

    Ref: 4Z-A-696

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
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    100mg
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  • Frovatriptan Succinate

    CAS:
    Fórmula:C14H17N3O·C4H6O4
    Cor e Forma:White To Off-White Solid
    Peso molecular:243.31 118.09

    Ref: 4Z-F-175

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
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  • Pralatrexate Impurity 13 (Pralatrexate Tri-L-Glutamate)


    Fórmula:C38H44N10O14
    Peso molecular:864.83

    Ref: 4Z-P-197018

    5mg
    A consultar
    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Methotrexate EP Impurity L

    CAS:
    Fórmula:C13H16N2O5
    Cor e Forma:White To Off-White Solid
    Peso molecular:280.28

    Ref: 4Z-M-7010

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • rac-Clopidogrel EP Impurity A HCl (Clopidogrel Carboxylic Acid HCl)

    CAS:
    Fórmula:C15H14ClNO2S·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:307.79 36.46

    Ref: 4Z-C-133

    5mg
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    10mg
    444,00€
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    635,00€
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  • 4-Pyridoxic Acid-d3

    CAS:
    Fórmula:C8H6D3NO4
    Cor e Forma:Off-White Solid
    Peso molecular:186.18

    Ref: 4Z-P-719

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    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
  • Nicotinamide Riboside-d4 Triflate

    CAS:
    Fórmula:C11H11D4N2O5·CF3SO3
    Peso molecular:259.27 149.06

    Ref: 4Z-N-133027

    5mg
    A consultar
    10mg
    1.092,00€
    25mg
    1.942,00€
    50mg
    3.034,00€
    100mg
    A consultar
  • Clopidogrel Impurity 59


    Fórmula:C16H16ClNO5S2
    Peso molecular:401.88

    Ref: 4Z-C-1394

    5mg
    A consultar
    10mg
    2.427,00€
    25mg
    4.368,00€
    50mg
    7.220,00€
    100mg
    A consultar
  • Oseltamivir EP Impurity D

    CAS:
    Fórmula:C11H13NO4
    Cor e Forma:Off-White Solid
    Peso molecular:223.23

    Ref: 4Z-O-1110

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • (L)-Kynurenine

    CAS:
    Fórmula:C10H12N2O3
    Cor e Forma:Pale Yellow Solid
    Peso molecular:208.22

    Ref: 4Z-K-008001

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
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    825,00€
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  • Tenofovir Impurity 37

    CAS:
    Fórmula:C10H15O6PS
    Cor e Forma:Pale Yellow Liquid
    Peso molecular:294.26

    Ref: 4Z-T-0281

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Deutetrabenazine Metabolite M1 Sodium Salt (Mixture of Diastereomers)

    CAS:
    Fórmula:C19H20D6NO5·Na
    Peso molecular:354.46 22.99

    Ref: 4Z-T-7871

    5mg
    A consultar
    10mg
    6.067,00€
    25mg
    11.163,00€
    50mg
    18.200,00€
    100mg
    A consultar
  • Oseltamivir Impurity 3

    CAS:
    Fórmula:C14H22O4
    Peso molecular:254.33

    Ref: 4Z-O-1121

    5mg
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    10mg
    1.699,00€
    25mg
    3.155,00€
    50mg
    5.096,00€
    100mg
    A consultar
  • Regadenoson Impurity 39 Sodium Salt

    CAS:
    Fórmula:C7H11O5·Na
    Peso molecular:175.16 22.99

    Ref: 4Z-R-095040

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Iopamidol EP Impurity G

    CAS:
    Fórmula:C17H22I3N3O8
    Cor e Forma:White To Off-White Solid
    Peso molecular:777.09

    Ref: 4Z-I-4111

    5mg
    A consultar
    10mg
    1.214,00€
    25mg
    2.184,00€
    50mg
    3.398,00€
    100mg
    A consultar
  • Fampridine Impurity 4

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

    Ref: 4Z-F-4811

    5mg
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    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
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  • Tenofovir Disoproxil Dimer

    CAS:
    Fórmula:C39H60N10O20P2
    Cor e Forma:White To Off-White Solid
    Peso molecular:1050.91

    Ref: 4Z-T-029

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Temozolomide Impurity 14

    CAS:
    Fórmula:C4HN5
    Cor e Forma:Yellow Solid
    Peso molecular:119.09

    Ref: 4Z-T-3423

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    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
  • Febuxostat USP Related Compound E

    CAS:
    Fórmula:C15H14N2O3S
    Cor e Forma:White To Off-White Solid
    Peso molecular:302.35

    Ref: 4Z-F-3931

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

    CAS:
    Fórmula:C8H11NO2
    Peso molecular:153.18

    Ref: 4Z-P-7157

    5mg
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    10mg
    444,00€
    25mg
    635,00€
    50mg
    825,00€
    100mg
    A consultar
  • Methotrexate EP Impurity F Disodium Salt ((R)-Methotrexate Disodium Salt)

    CAS:
    Fórmula:C20H20N8O5·2Na
    Cor e Forma:Yellow Solid
    Peso molecular:452.43 2*22.99

    Ref: 4Z-M-7013

    5mg
    A consultar
    10mg
    1.335,00€
    25mg
    2.366,00€
    50mg
    3.944,00€
    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
  • Thiamine Impurity 11

    CAS:
    Fórmula:C6H8N4O
    Cor e Forma:White To Off-White Solid
    Peso molecular:152.16

    Ref: 4Z-T-8433

    5mg
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    444,00€
    25mg
    635,00€
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  • Prucalopride Impurity 44


    Fórmula:C8H9BrClNO
    Cor e Forma:White To Off-White Solid
    Peso molecular:250.52

    Ref: 4Z-P-127050

    5mg
    A consultar
    10mg
    698,00€
    25mg
    1.153,00€
    50mg
    2.002,00€
    100mg
    A consultar
  • Pyridoxine Impurity 2

    CAS:
    Fórmula:C16H20N2O5
    Cor e Forma:White To Off-White Solid
    Peso molecular:320.35

    Ref: 4Z-P-7111

    5mg
    A consultar
    10mg
    2.184,00€
    25mg
    4.004,00€
    50mg
    6.674,00€
    100mg
    A consultar
  • Allopurinol USP Related Compound F

    CAS:
    Fórmula:C12H14N4O4
    Cor e Forma:Pale Yellow Solid
    Peso molecular:278.27

    Ref: 4Z-A-699

    5mg
    A consultar
    10mg
    508,00€
    25mg
    825,00€
    50mg
    1.153,00€
    100mg
    A consultar
  • Ref: 4Z-T-6036

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

    CAS:
    Fórmula:C8H12N2O2·2HCl
    Peso molecular:168.20 2*36.46

    Ref: 4Z-P-8603

    5mg
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    10mg
    444,00€
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    635,00€
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    825,00€
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  • 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
  • Pemetrexed EP Impurity B

    CAS:
    Fórmula:C40H40N10O13
    Peso molecular:868.82

    Ref: 4Z-P-684

    5mg
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    10mg
    A consultar
    25mg
    A consultar
    50mg
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    100mg
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  • 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
  • Allopurinol-d2

    CAS:
    Fórmula:C5H2D2N4O
    Cor e Forma:Off-White Solid
    Peso molecular:138.13

    Ref: 4Z-A-692

    5mg
    A consultar
    10mg
    910,00€
    25mg
    1.638,00€
    50mg
    2.366,00€
    100mg
    A consultar
  • Memantine EP Impurity D HCl (Memantine USP Related Compound I)

    CAS:
    Fórmula:C12H21N·HCl
    Cor e Forma:Off-White Solid
    Peso molecular:179.31 36.46

    Ref: 4Z-M-3825

    5mg
    A consultar
    10mg
    444,00€
    25mg
    635,00€
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    825,00€
    100mg
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  • Prucalopride Impurity 28

    CAS:
    Fórmula:C17H22ClN3O4
    Cor e Forma:White To Off-White Solid
    Peso molecular:367.83

    Ref: 4Z-P-127034

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

    CAS:
    Fórmula:C18H19N3O·HCl
    Cor e Forma:White To Off-White Solid
    Peso molecular:293.37 36.46

    Ref: 4Z-O-037

    5mg
    A consultar
    10mg
    349,00€
    25mg
    444,00€
    50mg
    635,00€
    100mg
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