CymitQuimica logo
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"

Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
products per page.
  • Metronidazole EP Impurity C

    CAS:
    Formula:C5H7N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:157.13

    Ref: 4Z-M-632

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

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

    Ref: 4Z-D-171

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • (S)-(+)-Modafinil-d5


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

    Ref: 4Z-M-3312

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Clotrimazole-d5

    CAS:
    Formula:C22H12D5ClN2
    Molecular weight:349.87

    Ref: 4Z-C-261

    5mg
    758.00€
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Albendazole

    CAS:
    Formula:C12H15N3O2S
    Molecular weight:265.33

    Ref: 4Z-A-166

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

    CAS:
    Formula:C3H6N2O
    Molecular weight:86.09

    Ref: 4Z-I-118002

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Lurasidone Impurity 18

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

    Ref: 4Z-L-090028

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Esomeprazole Impurity 25 Sodium Salt

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

    Ref: 4Z-O-0280

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • (R)-Lansoprazole-d4 (Dexlansoprazole-d4)

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

    Ref: 4Z-L-0321

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Ornidazole N3-Oxide


    Formula:C7H10ClN3O4
    Molecular weight:235.62

    Ref: 4Z-O-1935

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • (R)-Solifenacin EP Impurity A

    CAS:
    Formula:C15H15N
    Color and Shape:White To Off-White Solid
    Molecular weight:209.29

    Ref: 4Z-S-1829

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Donepezil EP Impurity A HCl (Desbenzyl Donepezil HCl)

    CAS:
    Formula:C17H23NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:289.38 36.46

    Ref: 4Z-D-138

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Atropine EP Impurity G (Littorine)

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

    Ref: 4Z-A-151004

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ilaprazole

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

    Ref: 4Z-I-053001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Nitroso-N-Desmethyl Galantamine


    Formula:C16H18N2O4
    Molecular weight:302.33

    Ref: 4Z-G-0124

    5mg
    To inquire
    10mg
    698.00€
    20mg
    996.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Carbamazepine Impurity 14

    CAS:
    Formula:C15H9Br2NO
    Molecular weight:379.05

    Ref: 4Z-C-1944

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • 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
    To inquire
  • Itraconazole Impurity 17

    CAS:
    Formula:C14H15Cl2N3O5S
    Molecular weight:408.25

    Ref: 4Z-I-0342

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Efinaconazole Impurity 45

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

    Ref: 4Z-E-097049

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Carbamazepine Impurity 17-d5


    Formula:C16H10D5NO4
    Molecular weight:290.33

    Ref: 4Z-C-1949

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Oxibendazole (Albendazole EP Impurity I)

    CAS:
    Formula:C12H15N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:249.27

    Ref: 4Z-O-047001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Trimebutine EP Impurity E-d5 HCl (N-Desmethyl Trimebutine-d5 HCl)

    CAS:
    Formula:C21H22D5NO5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:378.48 36.46

    Ref: 4Z-T-163

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Oxybutynin EP Impurity A (Mixture of Diastereomers)

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

    Ref: 4Z-O-0712

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Vonoprazam Metabolite M1

    CAS:
    Formula:C16H11FN2O4S
    Molecular weight:346.33

    Ref: 4Z-V-051051

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


    Formula:C21H30N4O5S
    Color and Shape:Pale Yellow Solid
    Molecular weight:450.56

    Ref: 4Z-A-140001

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Efinaconazole Impurity 35

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

    Ref: 4Z-E-097045

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Pantoprazole EP Impurity D

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

    Ref: 4Z-P-018

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Tolterodine Diol Acetate Impurity


    Formula:C18H20O3
    Color and Shape:White To Off-White Solid
    Molecular weight:284.36

    Ref: 4Z-T-1718

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Lurasidone Impurity 58

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

    Ref: 4Z-L-090072

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Pregabalin Impurity 20 HCl

    CAS:
    Formula:C11H23NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:201.31 36.46

    Ref: 4Z-P-2748

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

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Efinaconazole Impurity 25 (Mixture of Diastereomers)

    CAS:
    Formula:C12H21NO4
    Color and Shape:Pale Yellow Oil
    Molecular weight:243.30

    Ref: 4Z-E-097035

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Fesoterodine Impurity 31

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

    Ref: 4Z-F-3439

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Pregabalin Impurity 26

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

    Ref: 4Z-P-2715

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Pantoprazole Impurity 47

    CAS:
    Formula:C15H15N3O4S
    Molecular weight:333.36

    Ref: 4Z-P-0168

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • (S)-Licarbazepine Acetate

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

    Ref: 4Z-C-1922

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Pantoprazole Impurity 61 DiHCl

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

    Ref: 4Z-P-0184

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Lifitegrast Impurity 10


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

    Ref: 4Z-L-153012

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Voriconazole-d3

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

    Ref: 4Z-V-1027

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Lansoprazole EP Impurity E (Rabeprazole EP Impurity F, Rabeprazole USP Related Compound C, 2-Mercaptobenzimidazole)

    CAS:
    Formula:C7H6N2S
    Color and Shape:White To Off-White Solid
    Molecular weight:150.20

    Ref: 4Z-L-0313

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Morinidazole Impurity 6


    Formula:C10H16N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:256.26

    Ref: 4Z-M-168010

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

    CAS:
    Formula:C8H13N3O4S
    Molecular weight:247.27

    Ref: 4Z-T-8619

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Solifenacin Impurity 33


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

    Ref: 4Z-S-1848

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

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

    Ref: 4Z-T-1615

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

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Trimebutine EP Impurity A HCl

    CAS:
    Formula:C12H19NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:193.29 36.46

    Ref: 4Z-T-1614

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Metronidazole EP Impurity B (4-Nitroimidazole)

    CAS:
    Formula:C3H3N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:113.08

    Ref: 4Z-M-637

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • NP-AHD

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

    Ref: 4Z-I-078030

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Solifenacin Impurity 16

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

    Ref: 4Z-S-1820

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

    CAS:
    Formula:C10H12N2O4
    Color and Shape:Yellow Liquid
    Molecular weight:224.22

    Ref: 4Z-R-0711

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Vonoprazan Impurity 16 HCl

    CAS:
    Formula:C16H13FN2O3S·HCl
    Color and Shape:Pale Purple Solid
    Molecular weight:332.35 36.46

    Ref: 4Z-V-051018

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Lansoprazole EP Impurity B N-Oxide (Lansoprazole USP Related Compound A N-Oxide, Lansoprazole Sulfone N-Oxide)

    CAS:
    Formula:C16H14F3N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:401.36

    Ref: 4Z-L-0315

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Tiotropium Bromide Impurity 10

    CAS:
    Formula:C8H13NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:155.20

    Ref: 4Z-T-3226

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • (R)-Omeprazole

    CAS:
    Formula:C17H19N3O3S
    Color and Shape:Off-White Solid
    Molecular weight:345.42

    Ref: 4Z-O-024

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • 5-O-Desmethyl Omeprazole

    CAS:
    Formula:C16H17N3O3S
    Color and Shape:Off-White Solid
    Molecular weight:331.39

    Ref: 4Z-O-025

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Donepezil EP Impurity B

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

    Ref: 4Z-D-139

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Lurasidone Impurity 9

    CAS:
    Formula:C28H36N4O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:524.68

    Ref: 4Z-L-090018

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Omeprazole Related Compound 3


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

    Ref: 4Z-O-0243

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • 4-Hydroxy Ipratropium Bromide


    Formula:C20H30NO4·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:348.47 79.90

    Ref: 4Z-I-118

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Lurasidone-d8

    CAS:
    Formula:C28H28D8N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:500.73

    Ref: 4Z-L-090002

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Miconazole EP Impurity I HCl (Miconazole USP Related Compound I HCl)

    CAS:
    Formula:C18H15Cl3N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:381.69 36.46

    Ref: 4Z-M-738

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Lifitegrast Impurity 44


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

    Ref: 4Z-L-153046

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Lurasidone Impurity 34 Mesylate

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

    Ref: 4Z-L-090046

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 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
    To inquire
  • Oxcarbazepine-6,7,8,9-d4 (Aniline-6,7,8,9-d4)

    CAS:
    Formula:C15H8D4N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:256.30

    Ref: 4Z-O-063

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Ornidazole Impurity 13 HCl

    CAS:
    Formula:C7H12N4O3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:200.20 36.46

    Ref: 4Z-O-1924

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ilaprazole-d3

    CAS:
    Formula:C19H15D3N4O2S
    Molecular weight:369.46

    Ref: 4Z-I-053002

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Ilaprazole Impurity 2


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

    Ref: 4Z-I-053005

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Rivastigmine Hydrogen Tartrate EP Impurity G

    CAS:
    Formula:C9H12O2
    Color and Shape:Pale Yellow Liquid
    Molecular weight:152.19

    Ref: 4Z-R-079

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Lamotrigine Impurity 19


    Formula:C9H7Cl2N5O
    Molecular weight:272.09

    Ref: 4Z-L-0135

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Itraconazole Impurity 11

    CAS:
    Formula:C13H13Cl2N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:330.17

    Ref: 4Z-I-0337

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Luliconazole-d3

    CAS:
    Formula:C14H6D3Cl2N3S2
    Molecular weight:357.29

    Ref: 4Z-L-368

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Terconazole Impurity 3


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

    Ref: 4Z-T-142005

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Paclobutrazol Impurity 3

    CAS:
    Formula:C15H18ClN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:291.78

    Ref: 4Z-P-192004

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Lurasidone Metabolite 14326

    CAS:
    Formula:C28H36N4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:508.69

    Ref: 4Z-L-090004

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Omeprazole Impurity 70

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

    Ref: 4Z-O-0227

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Lurasidone Impurity 4

    CAS:
    Formula:C19H28N4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:344.52

    Ref: 4Z-L-090013

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


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

    Ref: 4Z-S-1824

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • (R)-Modafinil EP Impurity A-d5 ((R)-Modafinil Acid-d5)

    CAS:
    Formula:C15H9D5O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:279.36

    Ref: 4Z-M-339

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Ref: 4Z-F-205

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Pantoprazole EP Impurity B (Pantoprazole USP Related Compound B, Pantoprazole Sulfide)

    CAS:
    Formula:C16H15F2N3O3S
    Color and Shape:Off-White Solid
    Molecular weight:367.37

    Ref: 4Z-P-0111

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

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

    CAS:
    Formula:C22H30N6O3S
    Molecular weight:458.58

    Ref: 4Z-A-176001

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Galantamine N-Oxide

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

    Ref: 4Z-G-018

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Tinidazole Impurity 3

    CAS:
    Formula:C8H13N3O2S
    Color and Shape:Pale Yellow Liquid
    Molecular weight:215.27

    Ref: 4Z-T-863

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Donepezil Impurity 9


    Formula:C26H33NO4
    Color and Shape:Off-White Solid
    Molecular weight:423.56

    Ref: 4Z-D-1335

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 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
    To inquire
  • Vonoprazan Impurity 46 HCl


    Formula:C23H21F2N3·HCl
    Molecular weight:377.44 36.46

    Ref: 4Z-V-051100

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Efinaconazole Impurity 32 (Mixture of Diastereomers)

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

    Ref: 4Z-E-097042

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Rabeprazole EP Impurity I

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

    Ref: 4Z-R-208

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Omeprazole Related Compound 6

    CAS:
    Formula:C9H13NO2
    Color and Shape:Pale Yellow Solid
    Molecular weight:167.21

    Ref: 4Z-O-0249

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