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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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  • Butoconazole Impurity 1

    CAS:
    Formula:C10H12Cl2O
    Color and Shape:White To Off-White Solid
    Molecular weight:219.11

    Ref: 4Z-B-582

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  • Albendazole EP Impurity B (Albendazole Sulfoxide, Ricobendazole)

    CAS:
    Formula:C12H15N3O3S
    Color and Shape:Off-White Solid
    Molecular weight:281.33

    Ref: 4Z-A-162

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  • Vonoprazan Impurity 113

    CAS:
    Formula:C13H12FNO2
    Molecular weight:233.24

    Ref: 4Z-V-051128

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  • Esomeprazole Impurity 25 Sodium Salt

    CAS:
    Formula:C8H7N2O3S·Na
    Molecular weight:211.22 22.99

    Ref: 4Z-O-0280

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    698.00€
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    1,153.00€
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  • Dicycloverine-d4 HCl (Dicyclomine-d4 HCl)

    CAS:
    Formula:C19H31D4NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:313.52 36.46

    Ref: 4Z-D-085002

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    1,335.00€
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    2,366.00€
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  • Glycopyrrolate Impurity 4

    CAS:
    Formula:C13H14O2
    Molecular weight:202.25

    Ref: 4Z-G-3217

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

    CAS:
    Formula:C18H18D5N3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:382.43

    Ref: 4Z-I-144

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    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
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  • Varenicline Impurity 13 HCl

    CAS:
    Formula:C13H13N3O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:243.27 36.46

    Ref: 4Z-V-2519

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    1,214.00€
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    2,184.00€
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  • Lamotrigine Impurity 15

    CAS:
    Formula:C23H11Cl6N5O2
    Color and Shape:White To Off-White Solid
    Molecular weight:602.07

    Ref: 4Z-L-0130

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  • rac-Fesoterodine Fumarate

    CAS:
    Formula:C26H37NO3·C4H4O4
    Molecular weight:411.59 116.07

    Ref: 4Z-F-3426

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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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  • Omeprazole Impurity 48

    CAS:
    Formula:C8H8N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:228.22

    Ref: 4Z-O-02130

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    1,153.00€
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  • Hydroxy Metronidazole

    CAS:
    Formula:C6H9N3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:187.16

    Ref: 4Z-M-638

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  • O-Acetyl rac-Scopolamine


    Formula:C19H23NO5
    Molecular weight:345.40

    Ref: 4Z-S-0130

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    698.00€
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  • Acotiamide Impurity 56

    CAS:
    Formula:C16H18N2O6S
    Color and Shape:Off-White Solid
    Molecular weight:366.39

    Ref: 4Z-A-140023

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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 18 Fumarate

    CAS:
    Formula:C16H14FN3O2S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:331.37 116.07

    Ref: 4Z-V-051020

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    1,153.00€
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  • Tiotropium Bromide Impurity 7

    CAS:
    Formula:C4H2Br2S
    Color and Shape:Colorless Liquid
    Molecular weight:241.93

    Ref: 4Z-T-3223

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  • Albendazole

    CAS:
    Formula:C12H15N3O2S
    Molecular weight:265.33

    Ref: 4Z-A-166

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    349.00€
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  • Rabeprazole Impurity 3

    CAS:
    Formula:C11H15NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:225.25

    Ref: 4Z-R-2028

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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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  • Ornidazole N3-Oxide


    Formula:C7H10ClN3O4
    Molecular weight:235.62

    Ref: 4Z-O-1935

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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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  • Atropine EP Impurity G (Littorine)

    CAS:
    Formula:C17H23NO3
    Color and Shape:Off-White Solid
    Molecular weight:289.38

    Ref: 4Z-A-151004

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  • Esomeprazole Impurity 49 Sodium Salt

    CAS:
    Formula:C16H16N3O3S·Na
    Molecular weight:330.38 22.99

    Ref: 4Z-O-0234

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
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  • Butoconazole Impurity 2

    CAS:
    Formula:C13H15ClN2O
    Color and Shape:White To Off-White Solid
    Molecular weight:250.73

    Ref: 4Z-B-583

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  • Itraconazole Impurity 17

    CAS:
    Formula:C14H15Cl2N3O5S
    Molecular weight:408.25

    Ref: 4Z-I-0342

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    1,335.00€
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  • Zolpidem EP Impurity B


    Formula:C19H20BrN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:386.29

    Ref: 4Z-Z-027012

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    10mg
    1,214.00€
    25mg
    2,184.00€
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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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  • Vonoprazan Impurity 31

    CAS:
    Formula:C8H7FO
    Molecular weight:138.14

    Ref: 4Z-V-051033

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  • Efinaconazole Impurity 35

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

    Ref: 4Z-E-097045

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  • Ipratropium Bromide Impurity 1 Bromide


    Formula:C20H28NO2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:314.45 79.90

    Ref: 4Z-I-119

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    10mg
    910.00€
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    1,638.00€
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  • Acotiamide Impurity B


    Formula:C21H30N4O5S
    Color and Shape:Off-White Solid
    Molecular weight:450.56

    Ref: 4Z-A-140024

    5mg
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    1,335.00€
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    2,366.00€
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  • Donepezil N-Oxide

    CAS:
    Formula:C24H29NO4
    Color and Shape:Off-White Solid
    Molecular weight:395.50

    Ref: 4Z-D-1317

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  • Fenticonazole EP Impurity E Nitrate

    CAS:
    Formula:C37H31Cl2N2OS2·NO3
    Color and Shape:Off-White Solid
    Molecular weight:654.69 62.00

    Ref: 4Z-F-606

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
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  • Pregabalin Impurity 80 (3-Isobutylglutaric Acid)

    CAS:
    Formula:C9H16O4
    Color and Shape:White To Off-White Solid (M P 40 0 ºc)
    Molecular weight:188.22

    Ref: 4Z-P-278

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  • Lifitegrast Impurity 10


    Formula:C22H22Cl2N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:513.39

    Ref: 4Z-L-153012

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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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

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Itraconazole EP Impurity B

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

    Ref: 4Z-I-0352

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Solifenacin Impurity 23


    Formula:C18H20N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:280.37

    Ref: 4Z-S-1836

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  • Lansoprazole EP Impurity F (Rabeprazole EP Impurity H, Rabeprazole USP Related Compound F)

    CAS:
    Formula:C14H12ClN3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:305.78

    Ref: 4Z-L-0314

    5mg
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    10mg
    444.00€
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    635.00€
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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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  • Carbamazepine EP Impurity C (N-Carbamoyl Carbamazepine)

    CAS:
    Formula:C16H13N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:279.30

    Ref: 4Z-O-0621

    5mg
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    10mg
    444.00€
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    635.00€
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  • Glycopyrronium Bromide EP Impurity M

    CAS:
    Formula:C12H14O
    Color and Shape:Colorless Liquid
    Molecular weight:174.24

    Ref: 4Z-G-3246

    5mg
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    10mg
    444.00€
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  • Pregabalin Impurity 21

    CAS:
    Formula:C16H32N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:300.44

    Ref: 4Z-P-2749

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Omeprazole Related Compound 3


    Formula:C9H12ClNO2
    Color and Shape:White To Off-White Solid
    Molecular weight:201.65

    Ref: 4Z-O-0243

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Tiotropium Bromide EP Impurity H-d3 Bromide

    CAS:
    Formula:C9H13D3NO2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:173.25 79.90

    Ref: 4Z-T-3228

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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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

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Lurasidone Impurity 39

    CAS:
    Formula:C28H36N4O2S
    Color and Shape:Off-White Solid (Low M P )
    Molecular weight:492.68

    Ref: 4Z-L-090051

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
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  • Lifitegrast Impurity 44


    Formula:C31H28Cl2N2O7S
    Color and Shape:Pale Yellow Solid
    Molecular weight:643.53

    Ref: 4Z-L-153046

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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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

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Vonoprazan Impurity 46


    Formula:C23H21F2N3
    Molecular weight:377.44

    Ref: 4Z-V-051048

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Vonoprazan N-Oxide

    CAS:
    Formula:C17H14FN3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:359.38

    Ref: 4Z-V-051026

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Solifenacin Impurity 2

    CAS:
    Formula:C22H18N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:374.40

    Ref: 4Z-S-1815

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Rufinamide Impurity 9

    CAS:
    Formula:C4H4O2
    Molecular weight:84.07

    Ref: 4Z-R-3910

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
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  • Terconazole Impurity 3


    Formula:C26H31Cl2N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:548.47

    Ref: 4Z-T-142005

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

    CAS:
    Formula:C5H13NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:119.16 36.46

    Ref: 4Z-T-416007

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
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  • Albendazole EP Impurity D (Albendazole USP Related Compound D)

    CAS:
    Formula:C10H13N3O2S
    Color and Shape:Off-White Solid
    Molecular weight:239.29

    Ref: 4Z-A-167

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Omeprazole EP Impurity H

    CAS:
    Formula:C16H16ClN3O2S
    Color and Shape:Off-White Solid
    Molecular weight:349.83

    Ref: 4Z-O-0226

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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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

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Dicycloverine HCl (Dicyclomine HCl)

    CAS:
    Formula:C19H35NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:309.50 36.46

    Ref: 4Z-D-085001

    5mg
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  • Oxybutynin Adduct Impurity HCl


    Formula:C22H32ClNO3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:393.95 36.46

    Ref: 4Z-O-0720

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Esomeprazole Magnesium Salt

    CAS:
    Formula:C17H18N3O3S·Mg
    Color and Shape:White To Off-White Solid
    Molecular weight:2*344.41 24.30

    Ref: 4Z-O-0213

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Lifitegrast Impurity 12

    CAS:
    Formula:C29H26N2O7S
    Color and Shape:White To Off-White Solid
    Molecular weight:546.59

    Ref: 4Z-L-153014

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Biperiden EP Impurity A N-Oxide


    Formula:C21H29NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:327.47

    Ref: 4Z-B-111003

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Pregabalin Diacid


    Formula:C8H14O4
    Color and Shape:White To Off-White Solid
    Molecular weight:174.20

    Ref: 4Z-P-2718

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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • N-Desethyl Oxybutynin-N-Oxide


    Formula:C20H27NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:345.44

    Ref: 4Z-O-0716

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
    To inquire
  • rac-Fesoterodine-d7 HCl

    CAS:
    Formula:C26H30D7NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:418.63 36.46

    Ref: 4Z-F-343

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Lifitegrast Impurity 3

    CAS:
    Formula:C36H30Cl2N2O7S
    Color and Shape:Pale Orange Solid
    Molecular weight:705.60

    Ref: 4Z-L-153005

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Desoxy Ilaprazole

    CAS:
    Formula:C19H18N4OS
    Color and Shape:White To Off-White Solid
    Molecular weight:350.44

    Ref: 4Z-I-053004

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Omeprazole Related Compound 7 HCl

    CAS:
    Formula:C11H15NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:209.25 36.46

    Ref: 4Z-O-0250

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Ilaprazole Impurity 23


    Formula:C18H15ClN4OS
    Color and Shape:Off-White Solid
    Molecular weight:370.86

    Ref: 4Z-I-053026

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Solifenacin EP Impurity C

    CAS:
    Formula:C31H28N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:444.58

    Ref: 4Z-S-1823

    5mg
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    10mg
    444.00€
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    635.00€
    50mg
    825.00€
    100mg
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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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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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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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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
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    100mg
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  • Vonoprazan Impurity 20 HCl


    Formula:C11H11FN2·HCl
    Molecular weight:190.22 36.46

    Ref: 4Z-V-051022

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Trimebutine Impurity 2 HCl

    CAS:
    Formula:C12H19NO·HCl
    Molecular weight:193.29 36.46

    Ref: 4Z-T-1615

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Esomeprazole Impurity 7

    CAS:
    Formula:C16H17N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:283.33

    Ref: 4Z-O-0252

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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Lansoprazole Impurity 3


    Formula:C16H14F3N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:337.30

    Ref: 4Z-L-0334

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    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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  • Pantoprazole Impurity 44 HCl

    CAS:
    Formula:C10H13NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:211.22 36.46

    Ref: 4Z-P-0175

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Metopimazine Acid-d6 HCl

    CAS:
    Formula:C22H20D6N2O4S2·HCl
    Color and Shape:Yellow Solid
    Molecular weight:452.62 36.46

    Ref: 4Z-M-364

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Imidacloprid EP Impurity B

    CAS:
    Formula:C3H6N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:130.11

    Ref: 4Z-I-117003

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Lansoprazole-d4

    CAS:
    Formula:C16H10D4F3N3O2S
    Color and Shape:Light Yellow Solid
    Molecular weight:373.39

    Ref: 4Z-L-034

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Isavuconazole Impurity 3 Chloride DiHCl (Mixture of Diastereomers)


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

    Ref: 4Z-I-070004

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    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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  • 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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  • Voriconazole EP Impurity B (Voriconazole USP Related Compound D)

    CAS:
    Formula:C16H15F2N5O
    Color and Shape:White To Off-White Solid
    Molecular weight:331.33

    Ref: 4Z-V-104

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Donepezil-d5 HCl

    CAS:
    Formula:C24H24D5NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:384.53 36.46

    Ref: 4Z-D-1329

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Pregabalin Impurity 11 HCl

    CAS:
    Formula:C9H19NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:173.26 36.46

    Ref: 4Z-P-2738

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • N-Nitroso N-Desmethyl Orphenadrine

    CAS:
    Formula:C17H20N2O2
    Color and Shape:Yellow Sticky Oil
    Molecular weight:284.36

    Ref: 4Z-O-0519

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Voriconazole EP Impurity C HCl

    CAS:
    Formula:C6H7FN2·HCl
    Color and Shape:Pink Solid
    Molecular weight:126.13 36.46

    Ref: 4Z-V-1047

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Atropine

    CAS:
    Formula:C17H23NO3
    Molecular weight:289.38

    Ref: 4Z-A-151001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N-Carbamoyl Oxcarbazepine

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

    Ref: 4Z-O-0632

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Vonoprazan Impurity 66 HCl

    CAS:
    Formula:C22H19F2N3·HCl
    Molecular weight:363.41 36.46

    Ref: 4Z-V-051076

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
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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
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • Miconazole EP Impurity E Bromide


    Formula:C22H21Cl4N2O3·Br
    Color and Shape:Off-White Solid
    Molecular weight:503.22 79.90

    Ref: 4Z-M-7315

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Lurasidone Impurity 3


    Formula:C30H38N6S2
    Color and Shape:Off-White Solid
    Molecular weight:546.80

    Ref: 4Z-L-090012

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Albendazole Impurity 13

    CAS:
    Formula:C10H13N3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:223.29

    Ref: 4Z-A-1630

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Pantoprazole Impurity 56


    Formula:C24H24F2N4O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:534.53

    Ref: 4Z-P-0179

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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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

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Acotiamide Impurity 45


    Formula:C15H16N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:352.36

    Ref: 4Z-A-140012

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Esomeprazole Impurity 43


    Formula:C16H17N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:283.33

    Ref: 4Z-O-02102

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • N-Formyl Varenicline

    CAS:
    Formula:C14H13N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:239.28

    Ref: 4Z-V-253

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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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

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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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

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Efinaconazole Impurity 9

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

    Ref: 4Z-E-097018

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Dextromethorphan-d3 HBr

    CAS:
    Formula:C18H22D3NO·HBr
    Color and Shape:White To Off-White Solid
    Molecular weight:274.42 80.91

    Ref: 4Z-D-031

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Esomeprazole Impurity 12


    Formula:C26H30N4O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:494.61

    Ref: 4Z-O-0262

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Tiotropium Bromide

    CAS:
    Formula:C19H22NO4S2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:392.51 79.90

    Ref: 4Z-T-321

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Vonoprazan Impurity 25

    CAS:
    Formula:C17H14FN3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:359.38

    Ref: 4Z-V-051027

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Donepezil N-Oxide-d5

    CAS:
    Formula:C24H24D5NO4
    Color and Shape:Off-White Solid
    Molecular weight:400.53

    Ref: 4Z-D-1338

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Orphenadrine EP Impurity A (2-Methylbenzhydrol)

    CAS:
    Formula:C14H14O
    Molecular weight:198.27

    Ref: 4Z-O-0513

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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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

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Itraconazole Impurity 6

    CAS:
    Formula:C20H19Cl2N3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:484.35

    Ref: 4Z-I-0332

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Carbamazepine Impurity 7

    CAS:
    Formula:C14H12N2O4
    Color and Shape:Brownish Yellow Solid
    Molecular weight:272.26

    Ref: 4Z-C-1934

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Itraconazole Impurity 20


    Formula:C39H36Cl2N8O6
    Color and Shape:Off-White Solid
    Molecular weight:783.67

    Ref: 4Z-I-0345

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Donepezil Impurity 3

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

    Ref: 4Z-D-1328

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Carbamazepine Impurity 8

    CAS:
    Formula:C15H10Br3NO
    Molecular weight:459.96

    Ref: 4Z-C-1935

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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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
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Lansoprazole EP Impurity B (Lansoprazole USP Related Compound A, Lansoprazole Sulfone)

    CAS:
    Formula:C16H14F3N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:385.36

    Ref: 4Z-L-032

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    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
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Imidafenacin Impurity 4

    CAS:
    Formula:C16H18N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:254.33

    Ref: 4Z-I-4624

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Acotiamide Impurity 3 HCl


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

    Ref: 4Z-A-140003

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Biperiden-d5

    CAS:
    Formula:C21H24D5NO
    Molecular weight:316.50

    Ref: 4Z-B-111015

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Tebuconazole-d9

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

    Ref: 4Z-T-140002

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Glycopyrrolate Impurity 32 Bromide


    Formula:C19H27ClNO3·Br
    Molecular weight:352.88 79.90

    Ref: 4Z-G-327

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Rufinamide Impurity 4


    Formula:C10H7ClF2N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:272.64

    Ref: 4Z-R-395

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Flavoxate HCl

    CAS:
    Formula:C24H25NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:391.47 36.46

    Ref: 4Z-F-208

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Ilaprazole Impurity 3


    Formula:C27H27N5O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:501.61

    Ref: 4Z-I-053006

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  • Biperiden HCl (Mixture of Diastereomers)

    CAS:
    Formula:C21H29NO·HCl
    Molecular weight:311.47 36.46

    Ref: 4Z-B-111018

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  • Piracetam EP Impurity C (Ethyl (2-Oxopyrrolidin-1-yl)acetate)

    CAS:
    Formula:C8H13NO3
    Color and Shape:Colorless Liquid
    Molecular weight:171.20

    Ref: 4Z-P-150005

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  • 5-O-Desmethyl Omeprazole-d3

    CAS:
    Formula:C16H14D3N3O3S
    Molecular weight:334.41

    Ref: 4Z-O-02179

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  • Dehydro Trospium Chloride

    CAS:
    Formula:C25H28NO3·Cl
    Color and Shape:Off-White Solid
    Molecular weight:390.50 35.45

    Ref: 4Z-T-227

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  • Promethazine Teoclate

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

    Ref: 4Z-P-1821

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  • 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

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  • Pantoprazole Impurity 27

    CAS:
    Formula:C15H15N3O3S
    Molecular weight:317.36

    Ref: 4Z-P-0148

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    25mg
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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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    10mg
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    25mg
    825.00€
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    100mg
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  • Ref: 4Z-G-3245

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    444.00€
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  • Efinaconazole

    CAS:
    Formula:C18H22F2N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:348.40

    Ref: 4Z-E-097001

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  • Solifenacin Impurity 20

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

    Ref: 4Z-S-1828

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  • Lurasidone Impurity 34 Mesylate

    CAS:
    Formula:C19H26N3S·CH3O3S
    Molecular weight:328.50 95.09

    Ref: 4Z-L-090046

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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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  • Scopolamine N-Oxide

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

    Ref: 4Z-S-017

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  • Orphenadrine HCl

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

    Ref: 4Z-O-0524

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  • 10,11-Dihydro-10-Hydroxy Carbamazepine

    CAS:
    Formula:C15H14N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:254.29

    Ref: 4Z-O-062

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  • Vonoprazan Impurity 46 HCl


    Formula:C23H21F2N3·HCl
    Molecular weight:377.44 36.46

    Ref: 4Z-V-051100

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    10mg
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    1,032.00€
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  • Oxybutynin EP Impurity D (Oxybutynin USP Related Compound A)

    CAS:
    Formula:C14H18O3
    Color and Shape:White To Off-White Solid
    Molecular weight:234.30

    Ref: 4Z-O-0711

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  • Pregabalin Impurity 42

    CAS:
    Formula:C8H15NO4
    Color and Shape:Pale Yellow Liquid
    Molecular weight:189.21

    Ref: 4Z-P-2769

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    10mg
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  • Tinidazole EP Impurity A (Tinidazole USP Related Compound A)

    CAS:
    Formula:C4H5N3O2
    Color and Shape:Off-White Solid
    Molecular weight:127.10

    Ref: 4Z-T-8616

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  • Donepezil Alkene Pyridine N-Oxide

    CAS:
    Formula:C17H15NO4
    Color and Shape:Yellow Solid
    Molecular weight:297.31

    Ref: 4Z-D-1323

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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

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  • 5-Hydroxy Lansoprazole

    CAS:
    Formula:C16H14F3N3O3S
    Color and Shape:Pink Solid
    Molecular weight:385.36

    Ref: 4Z-L-033

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    10mg
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  • Ilaprazole Impurity 9

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

    Ref: 4Z-I-053012

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    10mg
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  • Dextromethorphan Impurity 2 HCl

    CAS:
    Formula:C17H21NO·HCl
    Color and Shape:Red Oil
    Molecular weight:255.36 36.46

    Ref: 4Z-D-0317

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    10mg
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  • Lifitegrast Impurity 32

    CAS:
    Formula:C20H20Cl2N2O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:471.35

    Ref: 4Z-L-153034

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    10mg
    698.00€
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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

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    10mg
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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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    444.00€
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  • Tinidazole

    CAS:
    Formula:C8H13N3O4S
    Molecular weight:247.27

    Ref: 4Z-T-8619

    5mg
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    100mg
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  • Itraconazole Impurity 10

    CAS:
    Formula:C22H27N5O2
    Color and Shape:Off-White Solid
    Molecular weight:393.49

    Ref: 4Z-I-0336

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    10mg
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  • rac-Darifenacin-d4 HBr

    CAS:
    Formula:C28H26N2O2D4·HBr
    Color and Shape:Pale Yellow Solid
    Molecular weight:430.59 80.91

    Ref: 4Z-D-173

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
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    100mg
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  • Pregabalin Impurity 26

    CAS:
    Formula:C8H13NO2
    Color and Shape:Colorless Semi-Solid
    Molecular weight:155.20

    Ref: 4Z-P-2715

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    10mg
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  • Metronidazole EP Impurity F

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

    Ref: 4Z-M-635

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    10mg
    635.00€
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    1,032.00€
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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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  • Voriconazole USP Related Compound A

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

    Ref: 4Z-V-108

    5mg
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    10mg
    825.00€
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    1,335.00€
    50mg
    2,245.00€
    100mg
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  • Tiotropium Bromide Impurity 2

    CAS:
    Formula:C17H19NO3S2
    Color and Shape:Off-White Solid
    Molecular weight:349.46

    Ref: 4Z-T-3220

    5mg
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    10mg
    508.00€
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    825.00€
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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

    5mg
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    10mg
    349.00€
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  • Scopolamine EP Impurity A (Norscopolamine, Norhyoscine)

    CAS:
    Formula:C16H19NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:289.33

    Ref: 4Z-S-0117

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    10mg
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    100mg
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  • Tinidazole Impurity 5 HCl


    Formula:C8H13N3O3S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:231.28 36.46

    Ref: 4Z-T-865

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

    CAS:
    Formula:C19H18N4O2S
    Color and Shape:Off-White Solid
    Molecular weight:366.44

    Ref: 4Z-I-053001

    5mg
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    10mg
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  • Promethazine EP Impurity D (Promethazine Sulfoxide)

    CAS:
    Formula:C17H20N2OS
    Color and Shape:White To Off-White Solid
    Molecular weight:300.42

    Ref: 4Z-P-181

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  • Isavuconazole Impurity 38

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

    Ref: 4Z-I-070040

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • Vonoprazan-d4 Fumarate

    CAS:
    Formula:C17H12D4FN3O2S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:349.42 116.07

    Ref: 4Z-V-051068

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • Varenicline Impurity 11 DiHCl

    CAS:
    Formula:C12H13N3·2HCl
    Color and Shape:Off-White Solid
    Molecular weight:199.26 2*36.46

    Ref: 4Z-V-2517

    5mg
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    10mg
    698.00€
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    50mg
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  • Clotrimazole-d5

    CAS:
    Formula:C22H12D5ClN2
    Molecular weight:349.87

    Ref: 4Z-C-261

    5mg
    758.00€
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    100mg
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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
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Ref: 4Z-C-1940

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Lamotrigine

    CAS:
    Formula:C9H7Cl2N5
    Color and Shape:White To Off-White Solid
    Molecular weight:256.09

    Ref: 4Z-L-0121

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Metopimazine Acid HCl

    CAS:
    Formula:C22H26N2O4S2·HCl
    Color and Shape:Yellow Solid
    Molecular weight:446.59 36.46

    Ref: 4Z-M-363

    5mg
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    10mg
    910.00€
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    1,638.00€
    50mg
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    100mg
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  • Fesoterodine Impurity 19

    CAS:
    Formula:C30H43NO4
    Color and Shape:Pale Yellow Liquid
    Molecular weight:481.68

    Ref: 4Z-F-345

    5mg
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    10mg
    1,456.00€
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    2,670.00€
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    100mg
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  • Tiotropium Bromide Impurity 3

    CAS:
    Formula:C9H11BrO
    Color and Shape:Colorless Liquid
    Molecular weight:215.09

    Ref: 4Z-T-3221

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  • Donepezil Impurity 29

    CAS:
    Formula:C25H31NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:393.53

    Ref: 4Z-D-1354

    5mg
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  • Dehydro Trospium Chloride-d10

    CAS:
    Formula:C25H18D10NO3·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:400.57 35.45

    Ref: 4Z-T-229

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    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
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    100mg
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  • Donepezil Impurity 7 HCl

    CAS:
    Formula:C24H29NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:395.50 36.46

    Ref: 4Z-D-1333

    5mg
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    10mg
    910.00€
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    50mg
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    100mg
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  • Lansoprazole Impurity 5

    CAS:
    Formula:C7H8N2O3
    Color and Shape:Pale Brown Solid
    Molecular weight:168.15

    Ref: 4Z-L-0343

    5mg
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    10mg
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  • (S)-Luliconazole-Z-Isomer


    Formula:C14H9Cl2N3S2
    Color and Shape:Brown Yellow Solid
    Molecular weight:354.28

    Ref: 4Z-L-366

    5mg
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    10mg
    1,456.00€
    25mg
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    50mg
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    100mg
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  • Lansoprazole Impurity 13


    Formula:C10H9ClF3NO3
    Molecular weight:283.63

    Ref: 4Z-L-0351

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Pantoprazole Impurity 67


    Formula:C15H15N3O5S
    Molecular weight:349.36

    Ref: 4Z-P-0196

    5mg
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    10mg
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    100mg
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  • Varenicline DL-Tartaramide Sodium Salt


    Formula:C17H16N3O5·Na
    Molecular weight:342.33 22.99

    Ref: 4Z-V-2542

    5mg
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    10mg
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    1,032.00€
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    100mg
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  • Imidafenacin Impurity 12


    Formula:C16H17NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:271.32

    Ref: 4Z-I-4611

    5mg
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    10mg
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    1,153.00€
    50mg
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    100mg
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  • N-Nitroso Abeprazan


    Formula:C19H16F3N3O4S
    Molecular weight:439.41

    Ref: 4Z-A-363005

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ref: 4Z-G-329

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Lansoprazole Impurity 38 DiHCl

    CAS:
    Formula:C14H13N3OS·2HCl
    Molecular weight:271.34 2*36.46

    Ref: 4Z-L-0377

    5mg
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    10mg
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    1,153.00€
    50mg
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    100mg
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  • Clotrimazole EP Impurity C

    CAS:
    Formula:C19H14Cl2
    Color and Shape:Off-White Solid
    Molecular weight:313.22

    Ref: 4Z-C-265

    5mg
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  • Pregabalin Impurity 16


    Formula:C24H42N2O4
    Color and Shape:Off-White Sticky Solid
    Molecular weight:422.61

    Ref: 4Z-P-2742

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Cyclopentolate HCl

    CAS:
    Formula:C17H25NO3·HCl
    Molecular weight:291.39 36.46

    Ref: 4Z-C-226001

    5mg
    To inquire
    10mg
    349.00€
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    444.00€
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    100mg
    To inquire
  • Glycopyrronium Bromide EP Impurity I Bromide (SR-Isomer) (Glycopyrrolate USP Related Compound I (SR-Isomer))


    Formula:C19H27ClNO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:352.88 79.90

    Ref: 4Z-G-3213

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Oxcarbazepine EP Impurity H (10-Methoxyiminostilbene)

    CAS:
    Formula:C15H13NO
    Color and Shape:Yellow Solid
    Molecular weight:223.28

    Ref: 4Z-O-0617

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire