
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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rac-Rivastigmine HCl
CAS:Formula:C14H22N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:250.34 36.46Lansoprazole Impurity 47
CAS:Formula:C23H16F3N5OSColor and Shape:White To Off-Whtie SolidMolecular weight:467.47(R)-Modafinil EP Impurity A ((R)-Modafinil Acid)
CAS:Formula:C15H14O3SColor and Shape:White To Off-White SolidMolecular weight:274.33Itraconazole Impurity 10
CAS:Formula:C22H27N5O2Color and Shape:Off-White SolidMolecular weight:393.49Modafinil EP Impurity B (Modafinil USP Related Compound B, Modafinil Sulfone)
CAS:Formula:C15H15NO3SColor and Shape:White To Off-White SolidMolecular weight:289.35(R)-Lansoprazole-d4 (Dexlansoprazole-d4)
CAS:Formula:C16H10D4F3N3O2SColor and Shape:Light Reddish Brown SolidMolecular weight:373.39Vonoprazan Impurity 11-d5 Fumarate
CAS:Formula:C33H22F2N5O4S2D5·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:664.76 116.07Modafinil EP Impurity A-d5 (Modafinil Acid-d5)
CAS:Formula:C15H9D5O3SColor and Shape:White To Off-White SolidMolecular weight:279.36Letrozole EP Impurity A (Letrozole USP Related Compound A)
CAS:Formula:C17H11N5Color and Shape:White To Off-White SolidMolecular weight:285.31Glycopyrrolate Erythro Isomer (SS-Isomer)
CAS:Formula:C19H28NO3·BrColor and Shape:White To Off-White SolidMolecular weight:318.44 79.90Promethazine EP Impurity D-d6 (Promethazine Sulfoxide-d6)
CAS:Formula:C17H14D6N2OSColor and Shape:Pale Brown SolidMolecular weight:306.46Vonoprazan Impurity 9
CAS:Formula:C17H16FN3O3SColor and Shape:White To Off-White SolidMolecular weight:361.39Promethazine EP Impurity C HCl
CAS:Formula:C16H18N2S·HClColor and Shape:White To Off-White SolidMolecular weight:270.39 36.46Lamotrigine EP Impurity E (Lamotrigine USP Related Compound B)
CAS:Formula:C7H4Cl2O2Color and Shape:White To Off-White SolidMolecular weight:191.01Tebuconazole-d9
CAS:Formula:C16H13D9ClN3OColor and Shape:White To Off-White SolidMolecular weight:316.88Tolterodine Diol Acetate Impurity
Formula:C18H20O3Color and Shape:White To Off-White SolidMolecular weight:284.36Rufinamide Impurity 4
Formula:C10H7ClF2N4OColor and Shape:White To Off-White SolidMolecular weight:272.64Flavoxate HCl
CAS:Formula:C24H25NO4·HClColor and Shape:White To Off-White SolidMolecular weight:391.47 36.46Ilaprazole Impurity 3
Formula:C27H27N5O3SColor and Shape:White To Off-White SolidMolecular weight:501.61Rabeprazole EP Impurity E (4-Methoxy Rabeprazole)
CAS:Formula:C15H15N3O2SColor and Shape:Off-White SolidMolecular weight:301.36Carbamazepine (Oxcarbazepine EP Impurity A)
CAS:Formula:C15H12N2OColor and Shape:White To Off-White SolidMolecular weight:236.28Ilaprazole Impurity 10
Formula:C19H18N4OSColor and Shape:White To Off-White SolidMolecular weight:350.44Promethazine N-Oxide
CAS:Formula:C17H20N2OSColor and Shape:White To Off-White SolidMolecular weight:300.42Destrifluoroethoxy Lansoprazole
CAS:Formula:C14H13N3OSColor and Shape:Off-White SolidMolecular weight:271.34Solifenacin EP Impurity C
CAS:Formula:C31H28N2OColor and Shape:White To Off-White SolidMolecular weight:444.58Trospium Chloride
CAS:Formula:C25H30NO3·ClColor and Shape:White To Off-White SolidMolecular weight:392.52 35.45Mebendazole EP Impurity E
CAS:Formula:C17H15N3O3Color and Shape:White To Off-White SolidMolecular weight:309.33Vonoprazan Impurity 1 DiHCl
CAS:Formula:C17H17N3O2S·2HClColor and Shape:Pale Yellow SolidMolecular weight:327.40 2*36.46Ipratropium Bromide EP Impurity F Bromide
CAS:Formula:C20H28NO2·BrColor and Shape:White To Off-White SolidMolecular weight:314.45 79.90(R)-Rabeprazole Sodium Salt
CAS:Formula:C18H20N3O3S·NaColor and Shape:Pale Yellow SolidMolecular weight:358.44 22.99Lurasidone Impurity 24
Formula:C28H34N4O2SColor and Shape:White To Off-White SolidMolecular weight:490.67Rabeprazole EP Impurity I
CAS:Formula:C18H21N3O5SColor and Shape:White To Off-White SolidMolecular weight:391.44Vonoprazan Impurity 3 DiHCl
CAS:Formula:C17H15F2N3O2S·2HClColor and Shape:White To Off-White SolidMolecular weight:363.38 2 36.46Albendazole Impurity 13
CAS:Formula:C10H13N3OSColor and Shape:White To Off-White SolidMolecular weight:223.29Rivastigmine Hydrogen Tartrate EP Impurity G
CAS:Formula:C9H12O2Color and Shape:Pale Yellow LiquidMolecular weight:152.19(S)-Pantoprazole
CAS:Formula:C16H15F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:383.37Itraconazole Impurity 11
CAS:Formula:C13H13Cl2N3O3Color and Shape:White To Off-White SolidMolecular weight:330.17Thiamazole EP Impurity A (Methimazole USP Related Compound A)
CAS:Formula:C5H13NO2Color and Shape:Colourless LiquidMolecular weight:119.16Pantoprazole Impurity 56
Formula:C24H24F2N4O6SColor and Shape:White To Off-White SolidMolecular weight:534.53Albendazole EP Impurity A (Albendazole USP Related Compound A)
CAS:Formula:C10H13N3SColor and Shape:Off-White SolidMolecular weight:207.30Pregabalin Impurity 26
CAS:Formula:C8H13NO2Color and Shape:Colorless Semi-SolidMolecular weight:155.20Trimebutine EP Impurity A HCl
CAS:Formula:C12H19NO·HClColor and Shape:White To Off-White SolidMolecular weight:193.29 36.46(S)-Licarbazepine Acetate
CAS:Formula:C17H16N2O3Color and Shape:White To Off-White SolidMolecular weight:296.33Voriconazole USP Related Compound A
CAS:Formula:C16H14F3N5OColor and Shape:White To Off-White SolidMolecular weight:349.32(R)-Rivastigmine D-Tartrate (Rivastigmine EP Impurity D D-Tartrate)
CAS:Formula:C14H22N2O2·C4H6O6Molecular weight:250.34 150.09Piracetam EP Impurity B (Methyl (2-Oxopyrrolidin-1-yl)acetate)
CAS:Formula:C7H11NO3Color and Shape:Colorless LiquidMolecular weight:157.17Galantamine EP Impurity B (epi-Galantamine)
CAS:Formula:C17H21NO3Color and Shape:White To Off-White SolidMolecular weight:287.36Biperiden EP Impurity E HCl
Formula:C15H23NO·HClColor and Shape:White To Off-White SolidMolecular weight:233.36 36.46Lurasidone-d8
CAS:Formula:C28H28D8N4O2SColor and Shape:White To Off-White SolidMolecular weight:500.732-Keto Zolpidem
CAS:Formula:C19H19N3O2Color and Shape:White To Off-White SolidMolecular weight:321.38Rivastigmine L-Tartrate
CAS:Formula:C14H22N2O2·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:250.34 150.09Atropine EP Impurity B HCl (Noratropine HCl)
CAS:Formula:C16H21NO3·HClColor and Shape:White To Off-White SolidMolecular weight:275.35 36.46N-Desalkyl Itraconazole
CAS:Formula:C31H30Cl2N8O4Color and Shape:Off-White SolidMolecular weight:649.53Promethazine-d6
CAS:Formula:C17H14D6N2S·HClColor and Shape:White To Off-White SolidMolecular weight:290.46 36.46Imidafenacin Impurity 8 HCl
CAS:Formula:C20H20N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:320.39 36.46Vonoprazan Impurity 67
CAS:Formula:C18H18FN3O2SColor and Shape:White To Off-White SolidMolecular weight:359.42(R)-Lansoprazole (Dexlansoprazole)
CAS:Formula:C16H14F3N3O2SColor and Shape:Off-White SolidMolecular weight:369.36Isoconazole (Miconazole EP Impurity D)
CAS:Formula:C18H14Cl4N2OColor and Shape:White To Off-White SolidMolecular weight:416.12Rabeprazole Impurity 9
CAS:Formula:C29H36N4O5SColor and Shape:Pale Brown LiquidMolecular weight:552.69Metronidazole Impurity 3
CAS:Formula:C13H13N3O4Color and Shape:White To Off-White SolidMolecular weight:275.26Darifenacin Impurity 10
CAS:Formula:C28H29NO3Color and Shape:White To Off-White SolidMolecular weight:427.53Efinaconazole Impurity 9
CAS:Formula:C12H13F2N3O2Color and Shape:Off-White SolidMolecular weight:269.25Darifenacin Impurity 11 (UK-201705)
CAS:Formula:C28H30N2O2Color and Shape:Off-White SolidMolecular weight:426.56(S)-Licarbazepine
CAS:Formula:C15H14N2O2Color and Shape:White To Off-White SolidMolecular weight:254.29Isavuconazole Impurity 1 HCl
Formula:C35H35F2N8O5S·Cl·HClColor and Shape:Off-White SolidMolecular weight:717.78 35.45 36.46Imidafenacin Impurity 14
CAS:Formula:C21H23N3OColor and Shape:White To Off-White SolidMolecular weight:333.44Solifenacin EP Impurity G Succinate
CAS:Formula:C23H26N2O2·C4H6O4Color and Shape:White To Off-White SolidMolecular weight:362.47 118.09Pregabalin Impurity 10
CAS:Formula:C9H17NO3Color and Shape:White To Off-White SolidMolecular weight:187.24
