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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 10354 products of "Benzimidazole and Imidazole Derivatives"

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  • Rivastigmine EP Impurity B L-Tartrate (N-Dimethyl Rivastigmine L-Tartrate)

    CAS:
    Formula:C13H20N2O2·C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:236.32 150.09

    Ref: 4Z-R-075

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    698.00€
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    1,153.00€
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    2,002.00€
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  • Vonoprazan Impurity 31

    CAS:
    Formula:C8H7FO
    Molecular weight:138.14

    Ref: 4Z-V-051033

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    444.00€
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    635.00€
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  • Tolterodine Impurity 10

    CAS:
    Formula:C16H18O2
    Color and Shape:White To Off-White Solid
    Molecular weight:242.32

    Ref: 4Z-T-1719

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    635.00€
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    1,032.00€
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    1,699.00€
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  • Pregabalin Impurity 83


    Formula:C22H34N2O6
    Molecular weight:422.52

    Ref: 4Z-P-27111

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    508.00€
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    825.00€
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    1,153.00€
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  • Glycopyrrolate-d5

    CAS:
    Formula:C19H23D5NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:323.47 79.90

    Ref: 4Z-G-3233

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    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
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  • Omeprazole-d3

    CAS:
    Formula:C17H16D3N3O3S
    Color and Shape:Pale Brown Solid
    Molecular weight:348.44

    Ref: 4Z-O-021

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    910.00€
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    1,638.00€
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    2,366.00€
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  • Omeprazole-13C-d3

    CAS:
    Formula:C1613CH16D3N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:349.43

    Ref: 4Z-O-0238

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    1,456.00€
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    2,670.00€
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    4,368.00€
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  • Donepezil-d4 HCl

    CAS:
    Formula:C24H25NO3D4·HCl
    Molecular weight:383.53 36.46

    Ref: 4Z-D-131

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  • Oxybutynin EP Impurity A (Mixture of Diastereomers)

    CAS:
    Formula:C22H35NO3
    Color and Shape:Pale Yellow Liquid
    Molecular weight:361.53

    Ref: 4Z-O-0712

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    1,456.00€
    25mg
    2,670.00€
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    4,368.00€
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  • Methyl Varenicline

    CAS:
    Formula:C14H15N3
    Color and Shape:Pale Yellow Solid
    Molecular weight:225.30

    Ref: 4Z-V-2510

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    698.00€
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    1,153.00€
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    2,002.00€
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  • Galantamine EP Impurity D HCl (Anhydro Galantamine HCl)

    CAS:
    Formula:C17H19NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:269.35 36.46

    Ref: 4Z-G-0114

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    698.00€
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    1,153.00€
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  • Imidapril-d5 HCl

    CAS:
    Formula:C20H22D5N3O6·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:410.48 36.46

    Ref: 4Z-I-143

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Lansoprazole Impurity 21

    CAS:
    Formula:C7H9NO
    Color and Shape:Off-White Solid
    Molecular weight:123.16

    Ref: 4Z-L-0359

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  • Pantoprazole Impurity 61 DiHCl

    CAS:
    Formula:C16H15F2N3O3·2HCl
    Molecular weight:335.31 2*36.46

    Ref: 4Z-P-0184

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
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  • Solifenacin Impurity 33


    Formula:C22H19NO2
    Color and Shape:Colorless Oil
    Molecular weight:329.40

    Ref: 4Z-S-1848

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    1,153.00€
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  • NP-AHD

    CAS:
    Formula:C10H8N4O4
    Color and Shape:Off White Solid
    Molecular weight:248.20

    Ref: 4Z-I-078030

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    508.00€
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    825.00€
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    1,153.00€
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  • Solifenacin Impurity 16

    CAS:
    Formula:C23H26N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:378.47

    Ref: 4Z-S-1820

    5mg
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    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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  • (±)-Voriconazole-d3

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

    Ref: 4Z-V-102

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    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
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  • Lifitegrast Impurity 13

    CAS:
    Formula:C30H26Cl2N2O7S
    Color and Shape:White To Off-White Solid
    Molecular weight:629.51

    Ref: 4Z-L-153015

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    508.00€
    25mg
    825.00€
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    1,153.00€
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  • Lurasidone Impurity 24


    Formula:C28H34N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:490.67

    Ref: 4Z-L-090034

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Atropine EP Impurity D and E (Mixture of 6-β-Hydroxyhyoscyamine and 7-β-Hydroxyhyoscyamine)

    CAS:
    Formula:C17H23NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:305.37

    Ref: 4Z-A-151007

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Acotiamide Impurity 7

    CAS:
    Formula:C21H30N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:450.55

    Ref: 4Z-A-140007

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Metronidazole-O-Glucuronide

    CAS:
    Formula:C12H17N3O9
    Color and Shape:White To Off-White Solid
    Molecular weight:347.28

    Ref: 4Z-M-6310

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Donepezil Impurity 20 Bromide

    CAS:
    Formula:C31H36NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:470.63 79.90

    Ref: 4Z-D-1312

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  • Homatropine Methylbromide EP Impurity A Bromide


    Formula:C17H22NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:288.37 79.90

    Ref: 4Z-H-184

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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  • Efinaconazole Impurity 32 (Mixture of Diastereomers)

    CAS:
    Formula:C14H16F2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:270.28

    Ref: 4Z-E-097042

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
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  • Rabeprazole EP Impurity I

    CAS:
    Formula:C18H21N3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:391.44

    Ref: 4Z-R-208

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  • Esomeprazole Impurity 26

    CAS:
    Formula:C15H15N3OS
    Color and Shape:Off-White Solid
    Molecular weight:285.37

    Ref: 4Z-O-0281

    5mg
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  • Promethazine-d4 HCl

    CAS:
    Formula:C17H16D4N2S·HCl
    Color and Shape:Dark Green Solid
    Molecular weight:288.45 36.46

    Ref: 4Z-P-183

    5mg
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    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
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  • Itraconazole

    CAS:
    Formula:C35H38Cl2N8O4
    Color and Shape:White To Off-White Solid
    Molecular weight:705.64

    Ref: 4Z-I-031

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Lurasidone Impurity 54

    CAS:
    Formula:C28H36N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:492.68

    Ref: 4Z-L-090068

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • 4,5-Dehydro Pregabalin Formate

    CAS:
    Formula:C8H15NO2·CH2O2
    Color and Shape:Off-White Solid
    Molecular weight:157.21 46.03

    Ref: 4Z-P-275

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Clotrimazole EP Impurity A (Clotrimazole USP Related Compound A)

    CAS:
    Formula:C19H15ClO
    Color and Shape:White To Off-White Solid
    Molecular weight:294.78

    Ref: 4Z-C-263

    5mg
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    10mg
    444.00€
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    635.00€
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  • Voriconazole Impurity 23 Bromide

    CAS:
    Formula:C10H10FN4O·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:221.21 79.90

    Ref: 4Z-V-1040

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Glycopyrrolate Impurity 22

    CAS:
    Formula:C14H18O3
    Molecular weight:234.30

    Ref: 4Z-G-3238

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Oxybutynin EP Impurity C HCl (Oxybutynin USP Related Compound C)

    CAS:
    Formula:C21H29NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:343.47 36.46

    Ref: 4Z-O-0714

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Isavuconazole-d4

    CAS:
    Formula:C22H13D4F2N5OS
    Color and Shape:White To Off-White Solid
    Molecular weight:441.49

    Ref: 4Z-I-070001

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • Albendazole EP Impurity B-d7 (Albendazole Sulfoxide-d7, Ricobendazole-d7)

    CAS:
    Formula:C12H8D7N3O3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:288.37

    Ref: 4Z-A-169

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Propiverine-d7 HCl

    CAS:
    Formula:C23H22D7NO3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:374.53 36.46

    Ref: 4Z-P-883

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Solifenacin Impurity 20

    CAS:
    Formula:C18H19NO2
    Color and Shape:Colorless Liquid
    Molecular weight:281.36

    Ref: 4Z-S-1828

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Scopolamine N-Oxide

    CAS:
    Formula:C17H21NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:319.36

    Ref: 4Z-S-017

    5mg
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    444.00€
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    635.00€
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  • N-Carbamoyl Oxcarbazepine

    CAS:
    Formula:C16H13N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:295.30

    Ref: 4Z-O-0632

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Isavuconazole Impurity 40

    CAS:
    Formula:C22H17F2N5OS
    Color and Shape:Pale Yellow Solid
    Molecular weight:437.47

    Ref: 4Z-I-070042

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • Galantamine Impurity 2


    Formula:C17H21NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:319.36

    Ref: 4Z-G-0117

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

    CAS:
    Formula:C17H17F2N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:397.40

    Ref: 4Z-P-019

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Solifenacin Impurity 1 ((R)-4-Nitrophenyl Quinuclidin-3-yl Carbonate) HCl

    CAS:
    Formula:C14H16N2O5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:292.29 36.46

    Ref: 4Z-S-1825

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Imidafenacin Impurity 18 HBr


    Formula:C18H20N2O2·HBr
    Color and Shape:White To Off-White Solid
    Molecular weight:296.37 80.91

    Ref: 4Z-I-4617

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • 1-Vinyl-1H-Imidazole

    CAS:
    Formula:C5H6N2
    Color and Shape:Pale Yellow Liquid
    Molecular weight:94.12

    Ref: 4Z-I-078028

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Orphenadrine HCl

    CAS:
    Formula:C18H23NO·HCl
    Molecular weight:269.39 36.46

    Ref: 4Z-O-0524

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Terconazole Impurity 5

    CAS:
    Formula:C10H7Cl2N3O
    Molecular weight:256.09

    Ref: 4Z-T-142007

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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