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Benzimidazole and Imidazole Derivatives

Benzimidazole and Imidazole Derivatives

Benzimidazole is a compound consisting of a benzene ring fused to an imidazole ring, a five-membered structure containing two nitrogen atoms. Benzimidazole derivatives, such as albendazole, are known for their antiparasitic and antifungal activity, used in the treatment of parasitic infections and certain parasitic diseases in animals and humans. Imidazole, on the other hand, is a five-membered structure with two nitrogen atoms found in various biologically active compounds. Imidazole derivatives, such as metronidazole, have antimicrobial and antiparasitic properties. These compounds are also used in the pharmaceutical industry for treating bacterial infections, parasitic diseases, and some fungal infections, as well as in organic chemistry as catalysts. At CymitQuimica, we offer high-purity benzimidazoles and imidazoles for research in medicinal chemistry, pharmacology, and biotechnology.

Found 10351 products of "Benzimidazole and Imidazole Derivatives"

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  • Metopimazine

    CAS:
    Formula:C22H27N3O3S2
    Color and Shape:Yellow Solid
    Molecular weight:445.60

    Ref: 4Z-M-361

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    508.00€
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    825.00€
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    1,153.00€
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  • Letrozole EP Impurity A (Letrozole USP Related Compound A)

    CAS:
    Formula:C17H11N5
    Color and Shape:White To Off-White Solid
    Molecular weight:285.31

    Ref: 4Z-L-164

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  • Metronidazole (Metronidazole Benzoate EP Impurity A)

    CAS:
    Formula:C6H9N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:171.16

    Ref: 4Z-M-6313

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    349.00€
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    444.00€
    50mg
    635.00€
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  • Voriconazole EP Impurity D-d3 (Voriconazole USP Related Compound B-d3, Voriconazole Enantiomer-d3)

    CAS:
    Formula:C16H11D3F3N5O
    Color and Shape:White To Off-White Solid
    Molecular weight:352.34

    Ref: 4Z-V-1029

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
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  • Esomeprazole Sodium Salt

    CAS:
    Formula:C17H18N3O3S·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:344.42 22.99

    Ref: 4Z-O-029

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    10mg
    349.00€
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    444.00€
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    635.00€
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  • Pantoprazole Impurity 36

    CAS:
    Formula:C16H15F2N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:383.37

    Ref: 4Z-P-0157

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    10mg
    698.00€
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    1,153.00€
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    2,002.00€
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  • Varenicline Impurity 2

    CAS:
    Formula:C15H12F3N3O2
    Color and Shape:Off-White Solid
    Molecular weight:323.28

    Ref: 4Z-V-259

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    508.00€
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    825.00€
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    1,153.00€
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  • Butoconazole Impurity 3

    CAS:
    Formula:C13H14Cl2N2
    Color and Shape:White To Off-White Solid
    Molecular weight:269.17

    Ref: 4Z-B-584

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    444.00€
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    635.00€
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  • Triclabendazole EP Impurity B

    CAS:
    Formula:C13H7Cl3N2OS
    Color and Shape:Off-White Solid
    Molecular weight:345.62

    Ref: 4Z-T-469

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    508.00€
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    825.00€
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    1,153.00€
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  • Pantoprazole EP Impurity E (Pantoprazole USP Related Compound E)

    CAS:
    Formula:C32H28F4N6O8S2
    Color and Shape:Pink Solid
    Molecular weight:764.72

    Ref: 4Z-P-015

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    10mg
    698.00€
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    1,153.00€
    50mg
    2,002.00€
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  • Voriconazole EP Impurity D (Voriconazole USP Related Compound B, Voriconazole Enantiomer)

    CAS:
    Formula:C16H14F3N5O
    Color and Shape:White To Off-White Solid
    Molecular weight:349.32

    Ref: 4Z-V-1028

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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Metronidazole EP Impurity F

    CAS:
    Formula:C8H13N3O4
    Color and Shape:Yellow Solid
    Molecular weight:215.21

    Ref: 4Z-M-635

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
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  • Solifenacin Impurity 5

    CAS:
    Formula:C19H17N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:303.37

    Ref: 4Z-S-1864

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    508.00€
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    825.00€
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    1,153.00€
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  • Lurasidone Impurity 56

    CAS:
    Formula:C8H14O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:190.26

    Ref: 4Z-L-090070

    5mg
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    508.00€
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    825.00€
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    1,153.00€
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  • Rabeprazole Sodium Salt

    CAS:
    Formula:C18H20N3O3S·Na
    Color and Shape:Off-White Solid
    Molecular weight:358.44 22.99

    Ref: 4Z-R-203

    5mg
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    10mg
    349.00€
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    444.00€
    50mg
    635.00€
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  • Lifitegrast Impurity 15


    Formula:C19H17NO6S
    Color and Shape:White To Off-White Solid
    Molecular weight:387.41

    Ref: 4Z-L-153017

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
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    1,699.00€
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  • Miconazole-d5

    CAS:
    Formula:C18H9D5Cl4N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:421.15

    Ref: 4Z-M-732

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Modafinil EP Impurity A (Modafinil Acid)

    CAS:
    Formula:C15H14O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:274.33

    Ref: 4Z-M-333

    5mg
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    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • 5-Hydroxy Imidacloprid

    CAS:
    Formula:C9H10ClN5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:271.66

    Ref: 4Z-I-117002

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
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  • Lurasidone Impurity 17

    CAS:
    Formula:C7H13Cl
    Color and Shape:Colourless Liquid
    Molecular weight:132.63

    Ref: 4Z-L-090027

    5mg
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    444.00€
    25mg
    635.00€
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    825.00€
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  • Lansoprazole EP Impurity D (Rabeprazole EP Impurity K)

    CAS:
    Formula:C7H6N2O
    Color and Shape:Brown Solid
    Molecular weight:134.14

    Ref: 4Z-L-0312

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    444.00€
    25mg
    635.00€
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  • Rivastigmine L-Tartrate

    CAS:
    Formula:C14H22N2O2·C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:250.34 150.09

    Ref: 4Z-R-072

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Pregabalin Impurity 28 HCl

    CAS:
    Formula:C8H18N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:158.25 36.46

    Ref: 4Z-P-2755

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Lamotrigine Impurity 16

    CAS:
    Formula:C16H9Cl4N5O
    Color and Shape:White To Off-White Solid
    Molecular weight:429.08

    Ref: 4Z-L-0131

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
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  • (S)-Tebuconazole

    CAS:
    Formula:C16H22ClN3O
    Molecular weight:307.82

    Ref: 4Z-T-140004

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Carbamazepine Impurity 16-d5

    CAS:
    Formula:C14H6D5NO
    Molecular weight:214.28

    Ref: 4Z-C-1947

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  • (R)-Lansoprazole (Dexlansoprazole)

    CAS:
    Formula:C16H14F3N3O2S
    Color and Shape:Off-White Solid
    Molecular weight:369.36

    Ref: 4Z-L-037

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Fesoterodine Impurity 22


    Formula:C23H30N2O4
    Color and Shape:Pale Yellow Semi-Solid
    Molecular weight:398.50

    Ref: 4Z-F-3430

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Ipratropium Bromide EP Impurity B Bromide (Ipratropium Bromide USP Related Compound B)

    CAS:
    Formula:C20H30NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:332.46 79.90

    Ref: 4Z-I-117

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Albendazole EP Impurity K

    CAS:
    Formula:C13H17N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:279.36

    Ref: 4Z-A-1625

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Orphenadrine USP Related Compound B

    CAS:
    Formula:C20H28NO·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:298.45 35.45

    Ref: 4Z-O-059

    5mg
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    10mg
    444.00€
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    635.00€
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  • Rufinamide Impurity 8

    CAS:
    Formula:C10H8F2N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:238.20

    Ref: 4Z-R-399

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Paclobutrazol Impurity 4

    CAS:
    Formula:C15H20ClN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:293.80

    Ref: 4Z-P-192006

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Ornidazole Impurity 16

    CAS:
    Formula:C7H10ClN3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:219.63

    Ref: 4Z-O-1927

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Esomeprazole Impurity 8

    CAS:
    Formula:C16H17N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:315.39

    Ref: 4Z-O-0253

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • N-Nitroso Solifenacin EP Impurity A


    Formula:C15H14N2O
    Molecular weight:238.29

    Ref: 4Z-S-1874

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Pantoprazole Impurity 50

    CAS:
    Formula:C9H9F2NO2
    Molecular weight:201.17

    Ref: 4Z-P-0171

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Solifenacin Impurity 18 HCl

    CAS:
    Formula:C15H13N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:207.28 36.46

    Ref: 4Z-S-1863

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Imidafenacin-d10

    CAS:
    Formula:C20H11D10N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:329.47

    Ref: 4Z-I-4622

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • N-Desmethyl Rivastigmine

    CAS:
    Formula:C13H20N2O2
    Color and Shape:Colorless Liquid
    Molecular weight:236.32

    Ref: 4Z-R-076

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
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  • Biperiden Epoxide


    Formula:C21H29NO2
    Molecular weight:327.47

    Ref: 4Z-B-111014

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  • Lamotrigine EP Impurity A (Lamotrigine USP Related Compound C)

    CAS:
    Formula:C9H6Cl2N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:257.07

    Ref: 4Z-L-014

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Rabeprazole EP Impurity B (Rabeprazole Sulfide)

    CAS:
    Formula:C18H21N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:343.45

    Ref: 4Z-R-205

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Tiotropium Bromide EP Impurity H Bromide

    CAS:
    Formula:C9H16NO2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:170.23 79.90

    Ref: 4Z-T-3213

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • (S)-(+)-Modafinil-d5


    Formula:C15H10NO2SD5
    Color and Shape:White To Off-White Solid
    Molecular weight:278.39

    Ref: 4Z-M-3312

    5mg
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  • Lurasidone Impurity 18

    CAS:
    Formula:C8H16O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:192.27

    Ref: 4Z-L-090028

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Donepezil Impurity 8

    CAS:
    Formula:C18H23NO4
    Color and Shape:Off-White Solid
    Molecular weight:317.38

    Ref: 4Z-D-1334

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Carbamazepine Impurity 14

    CAS:
    Formula:C15H9Br2NO
    Molecular weight:379.05

    Ref: 4Z-C-1944

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Efinaconazole Impurity 42

    CAS:
    Formula:C18H22F2N4O
    Molecular weight:348.40

    Ref: 4Z-E-097046

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Oxcarbazepine Impurity 4

    CAS:
    Formula:C15H14N2O3
    Molecular weight:270.29

    Ref: 4Z-O-0628

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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