
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 10373 products of "Benzimidazole and Imidazole Derivatives"
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Miconazole EP Impurity H HCl
CAS:Formula:C18H16Cl2N2O·HClColor and Shape:White To Off-White SolidMolecular weight:347.24 36.46Solifenacin Impurity 21
CAS:Formula:C17H17NO2Color and Shape:White To Off-White SolidMolecular weight:267.33Miconazole EP Impurity I HCl (Miconazole USP Related Compound I HCl)
CAS:Formula:C18H15Cl3N2O·HClColor and Shape:White To Off-White SolidMolecular weight:381.69 36.46Letrozole Impurity 9
CAS:Formula:C10H8N4Color and Shape:White To Off-White SolidMolecular weight:184.20Glycopyrronium Bromide EP Impurity O (Glycopyrrolate USP Related Compound A)
CAS:Formula:C8H5NO6Molecular weight:211.13Zolpidem Carbaldehyde
CAS:Formula:C16H14N2OColor and Shape:White To Off-White SolidMolecular weight:250.30Solifenacin EP Impurity B
CAS:Formula:C19H21NO2Color and Shape:Colorless LiquidMolecular weight:295.38Dextromethorphan HBr
CAS:Formula:C18H25NO·HBrColor and Shape:White To Off-White SolidMolecular weight:271.40 80.91Omeprazole EP Impurity B
CAS:Formula:C16H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:315.39Donepezil Impurity 29
CAS:Formula:C25H31NO3Color and Shape:White To Off-White SolidMolecular weight:393.53Vonoprazan Fumarate
CAS:Formula:C17H16FN3O2S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:345.39 116.07Lamotrigine EP Impurity B
CAS:Formula:C9H7Cl2N5Color and Shape:Pale Yellow SolidMolecular weight:256.09Pregabalin Impurity 37 D-Tartrate
CAS:Formula:C10H22N2O·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:186.30 150.09Oxybutynin Impurity 2 (Phenylcyclohexylglycolic Acid Ethyl Ester)
CAS:Formula:C16H22O3Color and Shape:Colorless LiquidMolecular weight:262.35Ornidazole Impurity 1
CAS:Formula:C7H8ClN3O2Color and Shape:White To Off-White SolidMolecular weight:201.61Trimebutine EP Impurity D
CAS:Formula:C22H29NO5Color and Shape:White To Off-White SolidMolecular weight:387.48Pregabalin Impurity PD0310886
Formula:C14H25NO6Color and Shape:White To Off-White SolidMolecular weight:303.36Oxybutynin HCl
CAS:Formula:C22H31NO3·HClColor and Shape:White To Off-White SolidMolecular weight:357.49 36.46Promethazine EP Impurity C HCl
CAS:Formula:C16H18N2S·HClColor and Shape:White To Off-White SolidMolecular weight:270.39 36.46Glycopyrronium Bromide EP Impurity I Bromide (SR-Isomer) (Glycopyrrolate USP Related Compound I (SR-Isomer))
Formula:C19H27ClNO3·BrColor and Shape:White To Off-White SolidMolecular weight:352.88 79.90Ilaprazole Pyridine N-Oxide
CAS:Formula:C19H18N4O3SColor and Shape:White To Off-White SolidMolecular weight:382.44Pantoprazole N-Oxide
CAS:Formula:C16H15F2N3O5SColor and Shape:White To Off-White SolidMolecular weight:399.37(S)-Licarbazepine-d4
CAS:Formula:C15H10D4N2O2Color and Shape:White To Off-White SolidMolecular weight:258.31Ornidazole Impurity 6
CAS:Formula:C7H10ClN3O3Color and Shape:White To Off-White SolidMolecular weight:219.63Itraconazole N-Oxide
CAS:Formula:C35H38Cl2N8O5Color and Shape:White To Off-White SolidMolecular weight:721.64Lansoprazole EP Impurity C (Lansoprazole USP Related Compound B (Free Form), Lansoprazole Sulfide)
CAS:Formula:C16H14F3N3OSColor and Shape:White To Off-White Solid SolidMolecular weight:353.36Flavoxate EP Impurity A (Flavoxate USP Related Compound A)
CAS:Formula:C17H12O4Color and Shape:White To Off-White SolidMolecular weight:280.28Scopolamine Impurity 5 Bromide
CAS:Formula:C12H22NO2·BrColor and Shape:White To Off-White SolidMolecular weight:212.31 79.90Esomeprazole Impurity 7
CAS:Formula:C16H17N3O2Color and Shape:White To Off-White SolidMolecular weight:283.33Oxybutynin Adduct Impurity HCl
Formula:C22H32ClNO3·HClColor and Shape:Off-White SolidMolecular weight:393.95 36.46Varenicline Impurity 17
CAS:Formula:C13H10F3N3O5Color and Shape:White To Off-White SolidMolecular weight:345.23Itraconazole Impurity 5
CAS:Formula:C34H35Cl2N8O4·ClColor and Shape:Yellow SolidMolecular weight:690.61 35.45Rivastigmine USP Related Compound F
CAS:Formula:C12H15NO2Color and Shape:Colorless LiquidMolecular weight:205.26Rabeprazole Impurity 4
CAS:Formula:C14H12ClO3SColor and Shape:White To Off-White SolidMolecular weight:289.78Biperiden EP Impurity A
Formula:C21H29NOColor and Shape:White To Off-White SolidMolecular weight:311.47Piracetam EP Impurity D
CAS:Formula:C6H9NO3Color and Shape:White To Off-White SolidMolecular weight:143.14rac-Lurasidone Impurity 51
CAS:Formula:C28H36N4O2SColor and Shape:Off-White SolidMolecular weight:492.68Albendazole EP Impurity A (Albendazole USP Related Compound A)
CAS:Formula:C10H13N3SColor and Shape:Off-White SolidMolecular weight:207.30N-Nitroso Carbamazepine EP Impurity E (N-Nitroso Clomipramine HCl EP Impurity E)
CAS:Formula:C14H12N2OMolecular weight:224.266-Chloro Voriconazole HCl
CAS:Formula:C16H13ClF3N5O·HClColor and Shape:White To Off-White SolidMolecular weight:383.76 36.46Hyoscine EP Impurity B (Hyoscine Hydrobromide EP Impurity C, Apohyoscine)
CAS:Formula:C17H19NO3Color and Shape:White To Off-White SolidMolecular weight:285.34Tinidazole Impurity 2 (2-(Ethylthio)ethanol)
CAS:Formula:C4H10OSColor and Shape:Pale Yellow LiquidMolecular weight:106.18Solifenacin EP Impurity A
CAS:Formula:C15H15NColor and Shape:White To Off-White SolidMolecular weight:209.29Rivastigmine Hydrogen Tartrate EP Impurity G
CAS:Formula:C9H12O2Color and Shape:Pale Yellow LiquidMolecular weight:152.19N-Nitroso Atropine EP Impurity B (N-Nitroso Noratropine, N-Nitroso rac-Hyoscyamine EP Impurity E, N-Nitroso rac-Norhyoscyamine)
CAS:Formula:C16H20N2O4Molecular weight:304.35Glycopyrrolate Erythro Isomer (SS-Isomer)
CAS:Formula:C19H28NO3·BrColor and Shape:White To Off-White SolidMolecular weight:318.44 79.90Isavuconazole Impurity 3 Chloride DiHCl (Mixture of Diastereomers)
Formula:C35H35F2N8O5S·Cl·2HClColor and Shape:Off-White SolidMolecular weight:717.77 35.45 2*36.46Lansoprazole Impurity 47
CAS:Formula:C23H16F3N5OSColor and Shape:White To Off-Whtie SolidMolecular weight:467.47Pantoprazole EP Impurity A (Pantoprazole USP Related Compound A, Pantoprazole Sulphone)
CAS:Formula:C16H15F2N3O5SColor and Shape:Orange SolidMolecular weight:399.38Tolterodine Lactone Impurity
CAS:Formula:C16H14O2Color and Shape:Off-White SolidMolecular weight:238.29Darifenacin Impurity 12 (UK-156961)
CAS:Formula:C28H32N2O3Color and Shape:Pale Yellow SolidMolecular weight:444.58Carbamazepine EP Impurity A (10,11-Dihydro Carbamazepine)
CAS:Formula:C15H14N2OColor and Shape:White To Off-White SolidMolecular weight:238.29Lamotrigine EP Impurity B and Lamotrigine EP Impurity C
CAS:Formula:C9H7Cl2N5Color and Shape:Yellow SolidMolecular weight:256.09Hyoscine Butylbromide EP Impurity G Bromide
CAS:Formula:C21H28NO3·BrColor and Shape:White To Off-White SolidMolecular weight:342.46 79.90Ternidazole Hydrochloride
CAS:Formula:C7H11N3O3·HClColor and Shape:White To Off-White SolidMolecular weight:185.18 36.46Varenicline Impurity 20 DiHCl
CAS:Formula:C11H14N2·2HClColor and Shape:Off-White SolidMolecular weight:174.25 2*36.46Miconazole Impurity 4 (2,4-Dichlorobenzyl Chloride)
CAS:Formula:C7H5Cl3Color and Shape:Colorless LiquidMolecular weight:195.47Omeprazole EP Impurity A (Omeprazole USP Related Compound B, Esomeprazole EP Impurity A)
CAS:Formula:C8H8N2OSColor and Shape:Off-White SolidMolecular weight:180.23Solifenacin Impurity 24
Formula:C23H26N2O3Color and Shape:White To Off-White SolidMolecular weight:378.47Voriconazole EP Impurity E (Voriconazole USP Related Compound F, Ecamsule USP Related Compound D) (1R-Isomer)
CAS:Formula:C10H16O4SMolecular weight:232.30Rivastigmine Impurity 8 Iodide
Formula:C15H25N2O2·IColor and Shape:White To Off-White SolidMolecular weight:265.38 126.91Clotrimazole EP Impurity C
CAS:Formula:C19H14Cl2Color and Shape:Off-White SolidMolecular weight:313.22Darifenacin Impurity 11 (UK-201705)
CAS:Formula:C28H30N2O2Color and Shape:Off-White SolidMolecular weight:426.56Trospium EP Impurity C-d8 Chloride (Trospium Chloride USP Related Compound C-d8)
CAS:Formula:C11H12D8NO·ClColor and Shape:Off-White SolidMolecular weight:190.34 35.45Butoconazole Impurity 4 HCl
CAS:Formula:C19H17Cl3N2S·HClColor and Shape:Off-White SolidMolecular weight:411.78 36.46

