
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 10375 products of "Benzimidazole and Imidazole Derivatives"
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Ilaprazole Pyridine N-Oxide
CAS:Formula:C19H18N4O3SColor and Shape:White To Off-White SolidMolecular weight:382.44Imidacloprid EP Impurity B
CAS:Formula:C3H6N4O2Color and Shape:White To Off-White SolidMolecular weight:130.11Vonoprazan Impurity 3 DiHCl
CAS:Formula:C17H15F2N3O2S·2HClColor and Shape:White To Off-White SolidMolecular weight:363.38 2 36.46Rivastigmine L-Tartrate
CAS:Formula:C14H22N2O2·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:250.34 150.09Rabeprazole EP Impurity D
CAS:Formula:C18H21N3O4SColor and Shape:White To Off-White SolidMolecular weight:375.44Trimebutine Maleate
CAS:Formula:C22H29NO5·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:387.48 116.07Donepezil Impurity 20 Bromide
CAS:Formula:C31H36NO3·BrColor and Shape:White To Off-White SolidMolecular weight:470.63 79.90Homatropine Methylbromide EP Impurity A Bromide
Formula:C17H22NO3·BrColor and Shape:White To Off-White SolidMolecular weight:288.37 79.9010,11-Dihydro-10,11-Dihydroxy Carbamazepine (Mixture of Diastereomers)
CAS:Formula:C15H14N2O3Color and Shape:White To Off-White SolidMolecular weight:270.29Vonoprazan Impurity 13
CAS:Formula:C16H10ClFN2O3SColor and Shape:White To Off-White SolidMolecular weight:364.78Rabeprazole Impurity 4
CAS:Formula:C14H12ClO3SColor and Shape:White To Off-White SolidMolecular weight:289.78(R)-Rabeprazole Sodium Salt
CAS:Formula:C18H20N3O3S·NaColor and Shape:Pale Yellow SolidMolecular weight:358.44 22.99Destrifluoroethoxy Lansoprazole
CAS:Formula:C14H13N3OSColor and Shape:Off-White SolidMolecular weight:271.34Fesoterodine Impurity 22
Formula:C23H30N2O4Color and Shape:Pale Yellow Semi-SolidMolecular weight:398.50Mebendazole EP Impurity E
CAS:Formula:C17H15N3O3Color and Shape:White To Off-White SolidMolecular weight:309.33Promethazine-d4 HCl
CAS:Formula:C17H16D4N2S·HClColor and Shape:Dark Green SolidMolecular weight:288.45 36.46Tinidazole EP Impurity A (Tinidazole USP Related Compound A)
CAS:Formula:C4H5N3O2Color and Shape:Off-White SolidMolecular weight:127.10rac-Hyoscine Butylbromide EP Impurity F Bromide
CAS:Formula:C21H30NO4·BrMolecular weight:360.47 79.90Butoconazole Impurity 8
Formula:C17H15Cl3SColor and Shape:White To Off-White SolidMolecular weight:357.72Ilaprazole Impurity 26
Formula:C20H20N4OSColor and Shape:White To Off-White SolidMolecular weight:364.47rac-Scopolamine EP Impurity A (rac-Norscopolamine, rac-Norhyoscine) (Mixture of Diastereomers)
CAS:Formula:C16H19NO4Molecular weight:289.33Trimebutine EP Impurity E-d5 HCl (N-Desmethyl Trimebutine-d5 HCl)
CAS:Formula:C21H22D5NO5·HClColor and Shape:White To Off-White SolidMolecular weight:378.48 36.464,5-Dehydro Pregabalin Formate
CAS:Formula:C8H15NO2·CH2O2Color and Shape:Off-White SolidMolecular weight:157.21 46.03Isavuconazole Impurity 35 Chloride HCl
Formula:C32H30F2N7O4S·Cl·HClMolecular weight:646.70 35.45 36.46Ilaprazole Impurity 3
Formula:C27H27N5O3SColor and Shape:White To Off-White SolidMolecular weight:501.61Orphenadrine USP Related Compound B
CAS:Formula:C20H28NO·ClColor and Shape:White To Off-White SolidMolecular weight:298.45 35.45Lifitegrast Impurity 13
CAS:Formula:C30H26Cl2N2O7SColor and Shape:White To Off-White SolidMolecular weight:629.51Lurasidone Impurity 8 Sodium Salt (Mixture of Diastereomers)
CAS:Formula:C28H37N4O3S·NaColor and Shape:White To Off-White SolidMolecular weight:509.70 22.99Hyoscine EP Impurity B (Hyoscine Hydrobromide EP Impurity C, Apohyoscine)
CAS:Formula:C17H19NO3Color and Shape:White To Off-White SolidMolecular weight:285.34Glycopyrronium Bromide EP Impurity K
CAS:Formula:C13H16O2Color and Shape:Off-White SolidMolecular weight:204.27Paclobutrazol Impurity 4
CAS:Formula:C15H20ClN3OColor and Shape:White To Off-White SolidMolecular weight:293.80Rivastigmine Hydrogen Tartrate EP Impurity H
CAS:Formula:C9H10O2Color and Shape:Colorless LiquidMolecular weight:150.18(S)-5-Hydroxymethyl Tolterodine
CAS:Formula:C22H31NO2Color and Shape:White To Off-White SolidMolecular weight:341.50Imidocarb Dipropionate
CAS:Formula:C19H20N6O·2C3H6O2Color and Shape:White To Off-White SolidMolecular weight:348.41 2*74.08Ornidazole Impurity 16
CAS:Formula:C7H10ClN3O3Color and Shape:White To Off-White SolidMolecular weight:219.63N1-Methyl Omeprazole
CAS:Formula:C18H21N3O3SColor and Shape:White To Off-White SolidMolecular weight:359.44Pregabalin Impurity PD 0312236 and Pregabalin Impurity PD 0312237 (Mixture of Tautomeric Isomers)
Formula:C20H35NO11Molecular weight:465.50Esomeprazole Impurity 8
CAS:Formula:C16H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:315.39N-Methyl Omeprazole (Mixture of Isomers)
Formula:C18H21N3O3SColor and Shape:White To Off-White SolidMolecular weight:359.45(S)-Modafinil EP Impurity A-d5 ((S)-Modafinil Acid-d5)
CAS:Formula:C15H6D5O3SColor and Shape:White To Off-White SolidMolecular weight:279.36Galantamine HBr
CAS:Formula:C17H21NO3·HBrColor and Shape:White To Off-White SolidMolecular weight:287.36 80.91Lurasidone Impurity 66 HCl
CAS:Formula:C28H36N4O2S·HClColor and Shape:White To Off-White SolidMolecular weight:492.68 36.46Piracetam EP Impurity C (Ethyl (2-Oxopyrrolidin-1-yl)acetate)
CAS:Formula:C8H13NO3Color and Shape:Colorless LiquidMolecular weight:171.20Rivastigmine Ether Impurity HCl
Formula:C16H18N2O3·HClColor and Shape:White To Off-White SolidMolecular weight:286.33 36.46Pregabalin Impurity 39 (Ethyl cyanoacetate)
CAS:Formula:C5H7NO2Color and Shape:Colorless LiquidMolecular weight:113.12(R)-Rivastigmine EP Impurity A ((R)-Rivastigmine USP Related Compound C, (R)-NAP226-90)
CAS:Formula:C10H15NOMolecular weight:165.236Lifitegrast Impurity 9
CAS:Formula:C20H20Cl2N2O5SColor and Shape:White To Off-White SolidMolecular weight:471.35Solifenacin Impurity 18 HCl
CAS:Formula:C15H13N·HClColor and Shape:White To Off-White SolidMolecular weight:207.28 36.46Tiotropium Bromide Impurity 11
Formula:C19H22NO4S2·BrColor and Shape:Pale Yellow SolidMolecular weight:392.52 79.90Tebuconazole-d9
CAS:Formula:C16H13D9ClN3OColor and Shape:White To Off-White SolidMolecular weight:316.88Imidaprilat-d5
CAS:Formula:C18H18D5N3O6Color and Shape:White To Off-White SolidMolecular weight:382.43Isoconazole Nitrate EP Impurity C Nitrate (Isoconazole EP Impurity D Nitrate, Miconazole Nitrate)
CAS:Formula:C18H14Cl4N2O·HNO3Color and Shape:White To Off-White SolidMolecular weight:416.14 63.01Acotiamide Impurity 3 HCl
Formula:C17H28N2O4·HClColor and Shape:Pale Pink SolidMolecular weight:324.42 36.46Varenicline Impurity 18 HCl
CAS:Formula:C13H13N3O2·HClColor and Shape:Pink SolidMolecular weight:243.27 36.46Acotiamide Impurity 2
Formula:C21H30N4O5SColor and Shape:White To Off-White SolidMolecular weight:450.55Rufinamide Impurity 4
Formula:C10H7ClF2N4OColor and Shape:White To Off-White SolidMolecular weight:272.64Lansoprazole EP Impurity B (Lansoprazole USP Related Compound A, Lansoprazole Sulfone)
CAS:Formula:C16H14F3N3O3SColor and Shape:White To Off-White SolidMolecular weight:385.36Tolterodine Impurity 10
CAS:Formula:C16H18O2Color and Shape:White To Off-White SolidMolecular weight:242.32Modafinil EP Impurity C
CAS:Formula:C16H16O3SColor and Shape:White To Off-White SolidMolecular weight:288.36Miconazole Impurity 5
CAS:Formula:C8H5Cl3OColor and Shape:White To Off-White SolidMolecular weight:223.48Dicycloverine EP Impurity A
CAS:Formula:C13H22O2Color and Shape:White To Off-White SolidMolecular weight:210.32Varenicline Impurity 11 DiHCl
CAS:Formula:C12H13N3·2HClColor and Shape:Off-White SolidMolecular weight:199.26 2*36.46Oxibendazole (Albendazole EP Impurity I)
CAS:Formula:C12H15N3O3Color and Shape:White To Off-White SolidMolecular weight:249.27Vonoprazan Impurity 18 Fumarate
CAS:Formula:C16H14FN3O2S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:331.37 116.07Metronidazole EP Impurity C
CAS:Formula:C5H7N3O3Color and Shape:White To Off-White SolidMolecular weight:157.13

