
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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(S)-(+)-Modafinil-d5
Formula:C15H10NO2SD5Color and Shape:White To Off-White SolidMolecular weight:278.39Darifenacin Impurity 11 (UK-201705)
CAS:Formula:C28H30N2O2Color and Shape:Off-White SolidMolecular weight:426.56Lurasidone Impurity 18
CAS:Formula:C8H16O3SColor and Shape:White To Off-White SolidMolecular weight:192.27Tinidazole Impurity 14 HCl
CAS:Formula:C4H6N2O·HClColor and Shape:White To Off-White SolidMolecular weight:98.11 36.46(R)-Lansoprazole-d4 (Dexlansoprazole-d4)
CAS:Formula:C16H10D4F3N3O2SColor and Shape:Light Reddish Brown SolidMolecular weight:373.39(R)-Solifenacin EP Impurity A
CAS:Formula:C15H15NColor and Shape:White To Off-White SolidMolecular weight:209.29Donepezil EP Impurity A HCl (Desbenzyl Donepezil HCl)
CAS:Formula:C17H23NO3·HClColor and Shape:White To Off-White SolidMolecular weight:289.38 36.46Atropine EP Impurity G (Littorine)
CAS:Formula:C17H23NO3Color and Shape:Off-White SolidMolecular weight:289.38Tinidazole Impurity 5 HCl
Formula:C8H13N3O3S·HClColor and Shape:White To Off-White SolidMolecular weight:231.28 36.46Butoconazole Impurity 2
CAS:Formula:C13H15ClN2OColor and Shape:White To Off-White SolidMolecular weight:250.73Zolpidem EP Impurity B
Formula:C19H20BrN3OColor and Shape:White To Off-White SolidMolecular weight:386.29Biperiden EP Impurity B
Formula:C21H29NOColor and Shape:White To Off-White SolidMolecular weight:311.47Oxybutynin EP Impurity A (Mixture of Diastereomers)
CAS:Formula:C22H35NO3Color and Shape:Pale Yellow LiquidMolecular weight:361.53Rivastigmine Carbamate Impurity
CAS:Formula:C10H12N2O4Color and Shape:Yellow LiquidMolecular weight:224.22Tolterodine Diol Acetate Impurity
Formula:C18H20O3Color and Shape:White To Off-White SolidMolecular weight:284.36Itraconazole Impurity 42
CAS:Formula:C34H36Cl2N8O4Color and Shape:White To Off-White SolidMolecular weight:691.61Pregabalin Impurity 20 HCl
CAS:Formula:C11H23NO2·HClColor and Shape:White To Off-White SolidMolecular weight:201.31 36.46Ipratropium Bromide Impurity 1 Bromide
Formula:C20H28NO2·BrColor and Shape:White To Off-White SolidMolecular weight:314.45 79.90Efinaconazole Impurity 25 (Mixture of Diastereomers)
CAS:Formula:C12H21NO4Color and Shape:Pale Yellow OilMolecular weight:243.30Oxibendazole (Albendazole EP Impurity I)
CAS:Formula:C12H15N3O3Color and Shape:White To Off-White SolidMolecular weight:249.27Pantoprazole EP Impurity D
CAS:Formula:C17H17F2N3O4SColor and Shape:Off-White SolidMolecular weight:397.40Fenticonazole EP Impurity E Nitrate
CAS:Formula:C37H31Cl2N2OS2·NO3Color and Shape:Off-White SolidMolecular weight:654.69 62.00Lurasidone-d8
CAS:Formula:C28H28D8N4O2SColor and Shape:White To Off-White SolidMolecular weight:500.73Varenicline Impurity 11 DiHCl
CAS:Formula:C12H13N3·2HClColor and Shape:Off-White SolidMolecular weight:199.26 2*36.46Itraconazole Impurity 9
Formula:C35H39Cl2N8O3·2IColor and Shape:White To Off-White SolidMolecular weight:2*690.66 2*126.90Lifitegrast Impurity 10
Formula:C22H22Cl2N2O6SColor and Shape:White To Off-White SolidMolecular weight:513.39Voriconazole-d3
CAS:Formula:C16H11D3F3N5OColor and Shape:White To Off-White SolidMolecular weight:352.34Voriconazole USP Related Compound A
CAS:Formula:C16H14F3N5OColor and Shape:White To Off-White SolidMolecular weight:349.32Imidafenacin Impurity 5
CAS:Formula:C19H19N3OColor and Shape:White To Off-White SolidMolecular weight:305.38Lansoprazole EP Impurity F (Rabeprazole EP Impurity H, Rabeprazole USP Related Compound F)
CAS:Formula:C14H12ClN3OSColor and Shape:White To Off-White SolidMolecular weight:305.78Metronidazole EP Impurity B (4-Nitroimidazole)
CAS:Formula:C3H3N3O2Color and Shape:White To Off-White SolidMolecular weight:113.08Solifenacin Impurity 16
CAS:Formula:C23H26N2O3Color and Shape:White To Off-White SolidMolecular weight:378.47Lansoprazole EP Impurity E (Rabeprazole EP Impurity F, Rabeprazole USP Related Compound C, 2-Mercaptobenzimidazole)
CAS:Formula:C7H6N2SColor and Shape:White To Off-White SolidMolecular weight:150.20Vonoprazan Impurity 16 HCl
CAS:Formula:C16H13FN2O3S·HClColor and Shape:Pale Purple SolidMolecular weight:332.35 36.46(R)-O-Desmethyl Rabeprazole Impurity
CAS:Formula:C17H19N3O3SColor and Shape:Pale Brown SolidMolecular weight:345.42Tiotropium Bromide Impurity 10
CAS:Formula:C8H13NO2Color and Shape:White To Off-White SolidMolecular weight:155.20Donepezil Impurity 17 HCl
CAS:Formula:C24H29NO5·HClColor and Shape:White To Off-White SolidMolecular weight:411.50 36.465-O-Desmethyl Omeprazole
CAS:Formula:C16H17N3O3SColor and Shape:Off-White SolidMolecular weight:331.39Paclobutrazol Impurity 3
CAS:Formula:C15H18ClN3OColor and Shape:White To Off-White SolidMolecular weight:291.78Lurasidone Impurity 9
CAS:Formula:C28H36N4O4SColor and Shape:White To Off-White SolidMolecular weight:524.68Omeprazole Related Compound 3
Formula:C9H12ClNO2Color and Shape:White To Off-White SolidMolecular weight:201.654-Hydroxy Ipratropium Bromide
Formula:C20H30NO4·BrColor and Shape:White To Off-White SolidMolecular weight:348.47 79.90Rivastigmine EP Impurity A (Rivastigmine USP Related Compound C, NAP226-90)
CAS:Formula:C10H15NOColor and Shape:White To Off-White SolidMolecular weight:165.24Tiotropium Bromide EP Impurity H-d3 Bromide
CAS:Formula:C9H13D3NO2·BrColor and Shape:White To Off-White SolidMolecular weight:173.25 79.90Miconazole EP Impurity I HCl (Miconazole USP Related Compound I HCl)
CAS:Formula:C18H15Cl3N2O·HClColor and Shape:White To Off-White SolidMolecular weight:381.69 36.46Tiotropium-d6 Bromide
CAS:Formula:C19H16D6NO4S2·BrColor and Shape:White To Off-White SolidMolecular weight:398.54 79.90Lifitegrast Impurity 44
Formula:C31H28Cl2N2O7SColor and Shape:Pale Yellow SolidMolecular weight:643.53Oxcarbazepine-6,7,8,9-d4 (Aniline-6,7,8,9-d4)
CAS:Formula:C15H8D4N2O2Color and Shape:White To Off-White SolidMolecular weight:256.30Donepezil EP Impurity F (Donepezil USP Related Compound A)
CAS:Formula:C24H27NO3Color and Shape:White To Off-White SolidMolecular weight:377.48Ilaprazole Impurity 2
Formula:C27H27N5O3SColor and Shape:White To Off-White SolidMolecular weight:501.61Rivastigmine Hydrogen Tartrate EP Impurity G
CAS:Formula:C9H12O2Color and Shape:Pale Yellow LiquidMolecular weight:152.19Lurasidone Impurity 27 HCl
Formula:C28H34N4O2S·HClColor and Shape:White To Off-White SolidMolecular weight:490.67 36.46Itraconazole Impurity 11
CAS:Formula:C13H13Cl2N3O3Color and Shape:White To Off-White SolidMolecular weight:330.17Rivastigmine Hydrogen Tartrate EP Impurity F HCl
CAS:Formula:C11H17NO·HClColor and Shape:Pale Yellow SolidMolecular weight:179.26 36.46Terconazole Impurity 3
Formula:C26H31Cl2N5O4Color and Shape:White To Off-White SolidMolecular weight:548.47(S)-Oxybutynin HCl
CAS:Formula:C22H31NO3·HClColor and Shape:White To Off-White SolidMolecular weight:357.49 36.46Lurasidone Metabolite 14326
CAS:Formula:C28H36N4O3SColor and Shape:White To Off-White SolidMolecular weight:508.69Thiamazole EP Impurity A HCl (Methimazole USP Related Compound A HCl)
CAS:Formula:C5H13NO2·HClColor and Shape:White To Off-White SolidMolecular weight:119.16 36.46Albendazole EP Impurity D (Albendazole USP Related Compound D)
CAS:Formula:C10H13N3O2SColor and Shape:Off-White SolidMolecular weight:239.29Omeprazole Impurity 70
CAS:Formula:C16H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:315.39Pregabalin Impurity 26
CAS:Formula:C8H13NO2Color and Shape:Colorless Semi-SolidMolecular weight:155.20(R)-Modafinil EP Impurity A-d5 ((R)-Modafinil Acid-d5)
CAS:Formula:C15H9D5O3SColor and Shape:White To Off-White SolidMolecular weight:279.363-Methylflavone-8-carboxylic acid glucuronide (MFCA glucuronide)
Formula:C23H20O10Molecular weight:456.41Pantoprazole EP Impurity B (Pantoprazole USP Related Compound B, Pantoprazole Sulfide)
CAS:Formula:C16H15F2N3O3SColor and Shape:Off-White SolidMolecular weight:367.37Promethazine EP Impurity D (Promethazine Sulfoxide)
CAS:Formula:C17H20N2OSColor and Shape:White To Off-White SolidMolecular weight:300.42Lifitegrast Impurity 16
Formula:C19H17NO6SColor and Shape:White To Off-White SolidMolecular weight:387.41Isavuconazole Impurity 38
CAS:Formula:C22H17F2N5OSColor and Shape:Pale Yellow SolidMolecular weight:437.47N3-Methyl Omeprazole
CAS:Formula:C18H21N3O3SColor and Shape:White To Off-White SolidMolecular weight:359.44Esomeprazole Magnesium Salt
CAS:Formula:C17H18N3O3S·MgColor and Shape:White To Off-White SolidMolecular weight:2*344.41 24.30Efinaconazole Impurity 32 (Mixture of Diastereomers)
CAS:Formula:C14H16F2O3Color and Shape:Pale Yellow SolidMolecular weight:270.28Rabeprazole EP Impurity I
CAS:Formula:C18H21N3O5SColor and Shape:White To Off-White SolidMolecular weight:391.44Omeprazole Related Compound 6
CAS:Formula:C9H13NO2Color and Shape:Pale Yellow SolidMolecular weight:167.21Vonoprazan N-Oxide
CAS:Formula:C17H14FN3O3SColor and Shape:White To Off-White SolidMolecular weight:359.38
