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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 10376 products of "Benzimidazole and Imidazole Derivatives"

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  • Isoconazole Nitrate EP Impurity C Nitrate (Isoconazole EP Impurity D Nitrate, Miconazole Nitrate)

    CAS:
    Formula:C18H14Cl4N2O·HNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:416.14 63.01

    Ref: 4Z-I-294

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  • 5-O-Desmethyl Omeprazole-d3

    CAS:
    Formula:C16H14D3N3O3S
    Molecular weight:334.41

    Ref: 4Z-O-02179

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  • Pregabalin Impurity 37 D-Tartrate

    CAS:
    Formula:C10H22N2O·C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:186.30 150.09

    Ref: 4Z-P-2764

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    1,153.00€
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    2,002.00€
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  • Orphenadrine EP Impurity E HCl (Orphenadrine USP Related Compound E HCl)

    CAS:
    Formula:C18H23NOHCl
    Color and Shape:Off-White Solid
    Molecular weight:269.39 36.46

    Ref: 4Z-O-0511

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  • Thiamazole-d3 (Methimazole-d3)

    CAS:
    Formula:C4H3D3N2S
    Color and Shape:White To Off-White Solid
    Molecular weight:117.18

    Ref: 4Z-T-416001

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    910.00€
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    1,638.00€
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    2,366.00€
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  • Morinidazole Impurity 4 DiHCl

    CAS:
    Formula:C11H18N4O4·2HCl
    Molecular weight:270.29 2*36.46

    Ref: 4Z-M-168008

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  • Tebuconazole-d9

    CAS:
    Formula:C16H13D9ClN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:316.88

    Ref: 4Z-T-140002

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    1,456.00€
    25mg
    2,670.00€
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    4,368.00€
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  • Lansoprazole EP Impurity A (Lansoprazole N-Oxide)

    CAS:
    Formula:C16H14F3N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:385.37

    Ref: 4Z-L-039

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    1,032.00€
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    1,699.00€
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  • N-Nitroso Promethazine EP Impurity C

    CAS:
    Formula:C16H17N3OS
    Molecular weight:299.39

    Ref: 4Z-P-1820

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    1,153.00€
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    2,002.00€
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  • Glycopyrrolate

    CAS:
    Formula:C19H28NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:318.44 79.90

    Ref: 4Z-G-325

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    349.00€
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    444.00€
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  • Donepezil-d7 HCl

    CAS:
    Formula:C24H22D7NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:386.54 36.46

    Ref: 4Z-D-1339

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    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
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  • Galantamine N-Oxide

    CAS:
    Formula:C17H21NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:303.36

    Ref: 4Z-G-018

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    508.00€
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  • Hyoscine Butylbromide (N-Butyl Scopolamine Bromide, N-Butyl Hyoscine Bromide)

    CAS:
    Formula:C21H30NO4·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:360.47 79.90

    Ref: 4Z-S-013

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  • Esomeprazole Impurity 17

    CAS:
    Formula:C26H30N4O5S
    Color and Shape:Off-White Solid
    Molecular weight:510.61

    Ref: 4Z-O-0267

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  • Albendazole-d7

    CAS:
    Formula:C12H8D7N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:272.37

    Ref: 4Z-A-165

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    910.00€
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  • Miconazole Impurity 7

    CAS:
    Formula:C9H10O3
    Color and Shape:White To Off-White Solid
    Molecular weight:166.18

    Ref: 4Z-M-7321

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  • Tropicamide EP Impurity B (Tropicamide USP Related Compound B)

    CAS:
    Formula:C17H18N2O
    Color and Shape:Orange Oil
    Molecular weight:266.34

    Ref: 4Z-T-218003

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  • Efinaconazole Impurity 9

    CAS:
    Formula:C12H13F2N3O2
    Color and Shape:Off-White Solid
    Molecular weight:269.25

    Ref: 4Z-E-097018

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  • Miconazole Impurity 5

    CAS:
    Formula:C8H5Cl3O
    Color and Shape:White To Off-White Solid
    Molecular weight:223.48

    Ref: 4Z-M-7319

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  • Donepezil Impurity 3

    CAS:
    Formula:C24H27NO4
    Color and Shape:Off-White Solid
    Molecular weight:393.48

    Ref: 4Z-D-1328

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    910.00€
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    1,638.00€
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  • Biperiden-d5

    CAS:
    Formula:C21H24D5NO
    Molecular weight:316.50

    Ref: 4Z-B-111015

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  • Acotiamide Impurity 2


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

    Ref: 4Z-A-140002

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  • Acotiamide Impurity 3 HCl


    Formula:C17H28N2O4·HCl
    Color and Shape:Pale Pink Solid
    Molecular weight:324.42 36.46

    Ref: 4Z-A-140003

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  • Tolterodine EP Impurity A

    CAS:
    Formula:C17H20O2
    Color and Shape:White To Off-White Solid
    Molecular weight:256.35

    Ref: 4Z-T-1726

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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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  • Modafinil EP Impurity C

    CAS:
    Formula:C16H16O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:288.36

    Ref: 4Z-M-3318

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  • Terconazole EP Impurity B


    Formula:C26H31Cl2N5O3
    Color and Shape:Off-White Solid
    Molecular weight:532.47

    Ref: 4Z-T-142002

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    1,032.00€
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  • Promethazine Teoclate

    CAS:
    Formula:C17H20N2S·C7H7ClN4O2
    Molecular weight:284.43 214.61

    Ref: 4Z-P-1821

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  • (R)-Lansoprazole (Dexlansoprazole)

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

    Ref: 4Z-L-037

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    349.00€
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  • Destrifluoroethoxy Lansoprazole

    CAS:
    Formula:C14H13N3OS
    Color and Shape:Off-White Solid
    Molecular weight:271.34

    Ref: 4Z-L-0328

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  • Varenicline Impurity 14

    CAS:
    Formula:C13H10F3N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:345.23

    Ref: 4Z-V-2523

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  • (1R,2S)-Ravuconazole


    Formula:C22H17F2N5OS
    Molecular weight:437.47

    Ref: 4Z-R-150005

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
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  • Mebendazole EP Impurity E

    CAS:
    Formula:C17H15N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:309.33

    Ref: 4Z-M-615

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    508.00€
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    825.00€
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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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  • Vonoprazan Impurity 13

    CAS:
    Formula:C16H10ClFN2O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:364.78

    Ref: 4Z-V-051014

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

    CAS:
    Formula:C17H15F2N3O2S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:363.38 2 36.46

    Ref: 4Z-V-051003

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Ilaprazole Impurity 9

    CAS:
    Formula:C19H18N4O3S
    Color and Shape:Off-White Solid
    Molecular weight:382.44

    Ref: 4Z-I-053012

    5mg
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    10mg
    508.00€
    25mg
    825.00€
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    1,153.00€
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  • Tolterodine EP Impurity D HCl

    CAS:
    Formula:C20H27NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:297.44 36.46

    Ref: 4Z-T-1728

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Tinidazole

    CAS:
    Formula:C8H13N3O4S
    Molecular weight:247.27

    Ref: 4Z-T-8619

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  • Ref: 4Z-T-223

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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Fesoterodine Impurity 31

    CAS:
    Formula:C16H16O3
    Color and Shape:White To Off-White Solid
    Molecular weight:256.30

    Ref: 4Z-F-3439

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
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  • (S)-Licarbazepine Acetate

    CAS:
    Formula:C17H16N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:296.33

    Ref: 4Z-C-1922

    5mg
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    444.00€
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  • Imidazolidone

    CAS:
    Formula:C3H6N2O
    Molecular weight:86.09

    Ref: 4Z-I-118002

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    444.00€
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  • Darifenacin

    CAS:
    Formula:C28H30N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:426.56

    Ref: 4Z-D-171

    5mg
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    10mg
    349.00€
    25mg
    444.00€
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  • Donepezil EP Impurity B

    CAS:
    Formula:C11H12O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:192.21

    Ref: 4Z-D-139

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    444.00€
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  • Clotrimazole-d5

    CAS:
    Formula:C22H12D5ClN2
    Molecular weight:349.87

    Ref: 4Z-C-261

    5mg
    758.00€
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  • Imidafenacin Impurity 5

    CAS:
    Formula:C19H19N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:305.38

    Ref: 4Z-I-462

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
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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€
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  • Carbamazepine EP Impurity F

    CAS:
    Formula:C15H10ClNO
    Color and Shape:Off-White Solid
    Molecular weight:255.70

    Ref: 4Z-C-1929

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  • Isavuconazole Impurity 7 Chloride DiHCl (Mixture of Diastereomers)


    Formula:C35H35F2N8O5S·Cl·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:717.77 35.45 2*36.46

    Ref: 4Z-I-070008

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
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