
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 10355 products of "Benzimidazole and Imidazole Derivatives"
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Lurasidone Impurity 24
Formula:C28H34N4O2SColor and Shape:White To Off-White SolidMolecular weight:490.67Pantoprazole Sulphone N-Oxide
CAS:Formula:C16H15F2N3O6SColor and Shape:White To Off-White SolidMolecular weight:415.37Efinaconazole Impurity 39
CAS:Formula:C12H11F2N3OColor and Shape:Off-White SolidMolecular weight:251.24Imidafenacin Impurity 19
Formula:C18H18N2O4Color and Shape:White To Off-White SolidMolecular weight:326.35Thiamazole EP Impurity A (Methimazole USP Related Compound A)
CAS:Formula:C5H13NO2Color and Shape:Colourless LiquidMolecular weight:119.16(R)-Desmethyl Rabeprazole
Formula:C17H19N3O3SColor and Shape:White To Off-White SolidMolecular weight:345.42Tinidazole Impurity 2 (2-(Ethylthio)ethanol)
CAS:Formula:C4H10OSColor and Shape:Pale Yellow LiquidMolecular weight:106.18Pregabalin Impurity 13
CAS:Formula:C9H15NO2Color and Shape:White To Off-White SolidMolecular weight:169.23Orphenadrine EP Impurity C HCl (N,N-Didesmethyl Orphenadrine HCl)
CAS:Formula:C16H19NO·HClColor and Shape:White To Off-White SolidMolecular weight:241.33 36.461,3-Diacetyl-2-Imidazolidinone
CAS:Formula:C7H10N2O3Color and Shape:White To Off-White SolidMolecular weight:170.17Lurasidone Metabolite 14283-d8
CAS:Formula:C28H28D8N4O3SColor and Shape:White To Off-White SolidMolecular weight:516.74Promethazine N-Oxide
CAS:Formula:C17H20N2OSColor and Shape:White To Off-White SolidMolecular weight:300.42Efinaconazole Impurity 5
Formula:C18H22F2N4OColor and Shape:White To Off-White SolidMolecular weight:348.40Cyclopentolate EP Impurity A
CAS:Formula:C13H16O3Color and Shape:Off-White SolidMolecular weight:220.27Terconazole Impurity 2
Formula:C24H29Cl2N5O3Color and Shape:Off-White Semi-SolidMolecular weight:506.43rac-Rivastigmine HCl
CAS:Formula:C14H22N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:250.34 36.46Metopimazine-d6 Sulfoxide
CAS:Formula:C22H21D6N3O4S2Color and Shape:White To Off-White SolidMolecular weight:467.63Lifitegrast Impurity 14
CAS:Formula:C31H28Cl2N2O7SColor and Shape:White To Off-White SolidMolecular weight:643.53Solifenacin Impurity 9
Formula:C19H17N3OColor and Shape:White To Off-White SolidMolecular weight:303.37(S)-Licarbazepine-d4
CAS:Formula:C15H10D4N2O2Color and Shape:White To Off-White SolidMolecular weight:258.31N-Nitroso Temazepam EP Impurity A (N-Nitroso Diazepam EP Impurity D, N-Nitroso Diazepam USP Related Compound A)
CAS:Formula:C14H11ClN2O2Molecular weight:274.70Aclidinium Bromide
CAS:Formula:C26H30NO4S2·BrColor and Shape:White To Off-White SolidMolecular weight:484.66 79.90Vonoprazan Impurity 8
CAS:Formula:C21H20FN3O6SColor and Shape:White To Off-White SolidMolecular weight:461.46Albendazole EP Impurity L
CAS:Formula:C12H15N3O2SColor and Shape:White To Off-White SolidMolecular weight:265.33(S)-Luliconazole-E-Isomer
CAS:Formula:C14H9Cl2N3S2Color and Shape:Brown Yellow SolidMolecular weight:354.27N-Formyl Varenicline
CAS:Formula:C14H13N3OColor and Shape:White To Off-White SolidMolecular weight:239.28Dextromethorphan-d3 HBr
CAS:Formula:C18H22D3NO·HBrColor and Shape:White To Off-White SolidMolecular weight:274.42 80.91Hyoscine Butylbromide EP Impurity H Bromide
Formula:C21H32NO3·BrColor and Shape:White To Off-White SolidMolecular weight:346.49 79.90Pregabalin Impurity 4 HCl
CAS:Formula:C10H21NO2·HClColor and Shape:White To Off-White SolidMolecular weight:187.28 36.46Solifenacin EP Impurity A
CAS:Formula:C15H15NColor and Shape:White To Off-White SolidMolecular weight:209.29Tiotropium Bromide Impurity 7
CAS:Formula:C4H2Br2SColor and Shape:Colorless LiquidMolecular weight:241.93Albendazole EP Impurity B-d7 (Albendazole Sulfoxide-d7, Ricobendazole-d7)
CAS:Formula:C12H8D7N3O3SColor and Shape:Pale Yellow SolidMolecular weight:288.37Rabeprazole Impurity 1
CAS:Formula:C14H11N3O3Color and Shape:White To Off-White SolidMolecular weight:269.26Miconazole EP Impurity C Nitrate (Miconazole USP Related Compound C Nitrate)
CAS:Formula:C15H13Cl4NO·HNO3Color and Shape:White To Off-White SolidMolecular weight:365.08 63.01Orphenadrine USP Related Compound C (N-Desmethyl Orphenadrine HCl, Tofenacin HCl)
CAS:Formula:C17H21NO·HClColor and Shape:Off-White SolidMolecular weight:255.36 36.46Ilaprazole Impurity 8
Formula:C27H27N5O2SColor and Shape:White To Off-White SolidMolecular weight:485.61Donepezil Impurity 30
CAS:Formula:C25H31NO3Color and Shape:White To Off-White SolidMolecular weight:393.53Fesoterodine Impurity 12
CAS:Formula:C48H66N2O4Color and Shape:White To Off-White Semi-Solid (Low M P )Molecular weight:735.07N-Nitroso Thiamazole EP Impurity A (N-Nitroso Methimazole USP Related Compound A)
CAS:Formula:C5H12N2O3Molecular weight:148.16Omeprazole EP Impurity E (Omeprazole N-Oxide)
CAS:Formula:C17H19N3O4SColor and Shape:White To Off-White SolidMolecular weight:361.42(S)-Ipratropium Bromide EP Impurity E
CAS:Formula:C19H27NO3Color and Shape:White To Off-White SolidMolecular weight:317.43Zolpidem EP Impurity C
CAS:Formula:C11H12O3Color and Shape:White To Off-White SolidMolecular weight:192.21Dicycloverine-d4 HCl (Dicyclomine-d4 HCl)
CAS:Formula:C19H31D4NO2·HClColor and Shape:White To Off-White SolidMolecular weight:313.52 36.46Donepezil Alkene Pyridine N-Oxide
CAS:Formula:C17H15NO4Color and Shape:Yellow SolidMolecular weight:297.31Homatropine Methylbromide EP Impurity E Bromide (Atropine Methylbromide)
CAS:Formula:C18H26NO3·BrColor and Shape:White To Off-White SolidMolecular weight:304.41 79.90Lansoprazole EP Impurity D (Rabeprazole EP Impurity K)
CAS:Formula:C7H6N2OColor and Shape:Brown SolidMolecular weight:134.14Rabeprazole Impurity 4
CAS:Formula:C14H12ClO3SColor and Shape:White To Off-White SolidMolecular weight:289.78Itraconazole EP Impurity B
CAS:Formula:C35H38Cl2N8O4Color and Shape:Off-White SolidMolecular weight:705.64Lurasidone HCl
CAS:Formula:C28H36N4O2S·HClColor and Shape:White To Off-White SolidMolecular weight:492.68 36.46Miconazole-d5
CAS:Formula:C18H9D5Cl4N2OColor and Shape:White To Off-White SolidMolecular weight:421.15Tiotropium Bromide Impurity 23
Formula:C19H19NO5S2Color and Shape:White To Off-White SolidMolecular weight:405.48Carbamazepine EP Impurity C (N-Carbamoyl Carbamazepine)
CAS:Formula:C16H13N3O2Color and Shape:White To Off-White SolidMolecular weight:279.30Voriconazole EP Impurity D-d3 (Voriconazole USP Related Compound B-d3, Voriconazole Enantiomer-d3)
CAS:Formula:C16H11D3F3N5OColor and Shape:White To Off-White SolidMolecular weight:352.34Rivastigmine EP Impurity B L-Tartrate (N-Dimethyl Rivastigmine L-Tartrate)
CAS:Formula:C13H20N2O2·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:236.32 150.09Voriconazole EP Impurity C
CAS:Formula:C6H7FN2Color and Shape:Colourless LiquidMolecular weight:126.13Esomeprazole Sodium Salt
CAS:Formula:C17H18N3O3S·NaColor and Shape:White To Off-White SolidMolecular weight:344.42 22.99Isavuconazole Impurity 5 Chloride DiHCl (Mixture of Diastereomers)
Formula:C35H35F2N8O5S·Cl·2HClColor and Shape:Off-White SolidMolecular weight:717.77 35.45 2*36.46Glycopyrrolate-d5
CAS:Formula:C19H23D5NO3·BrColor and Shape:White To Off-White SolidMolecular weight:323.47 79.90Dicycloverine HCl (Dicyclomine HCl)
CAS:Formula:C19H35NO2·HClColor and Shape:White To Off-White SolidMolecular weight:309.50 36.46Triclabendazole EP Impurity B
CAS:Formula:C13H7Cl3N2OSColor and Shape:Off-White SolidMolecular weight:345.62Mebendazole EP Impurity B
CAS:Formula:C14H10N2O2Color and Shape:Off-White SolidMolecular weight:238.25N-Desethyl Oxybutynin-N-Oxide
Formula:C20H27NO4Color and Shape:White To Off-White SolidMolecular weight:345.44Omeprazole-13C-d3
CAS:Formula:C1613CH16D3N3O3SColor and Shape:White To Off-White SolidMolecular weight:349.43Voriconazole EP Impurity D (Voriconazole USP Related Compound B, Voriconazole Enantiomer)
CAS:Formula:C16H14F3N5OColor and Shape:White To Off-White SolidMolecular weight:349.32Pregabalin Impurity PD 0312236 and Pregabalin Impurity PD 0312237 (Mixture of Tautomeric Isomers)
Formula:C20H35NO11Molecular weight:465.50Galantamine EP Impurity D HCl (Anhydro Galantamine HCl)
CAS:Formula:C17H19NO2·HClColor and Shape:White To Off-White SolidMolecular weight:269.35 36.46Imidapril-d5 HCl
CAS:Formula:C20H22D5N3O6·HClColor and Shape:White To Off-White SolidMolecular weight:410.48 36.46Lurasidone Impurity 56
CAS:Formula:C8H14O3SColor and Shape:White To Off-White SolidMolecular weight:190.26Hyoscine Butylbromide EP Impurity B (Hyoscine EP Impurity C, Ipratropium Bromide EP Impurity C, Atropine EP Impurity C, Hyoscyamine EP Impurity A, Tropicamide EP Impurity C, Ipratropium Bromide USP Re
CAS:Formula:C9H10O3Color and Shape:White To Off-White SolidMolecular weight:166.185-O-Desmethyl Donepezil-d5
CAS:Formula:C23H22D5NO3Color and Shape:White To Off-White SolidMolecular weight:370.50Varenicline Impurity 20 DiHCl
CAS:Formula:C11H14N2·2HClColor and Shape:Off-White SolidMolecular weight:174.25 2*36.46N-Nitroso Scopolamine EP Impurity A (N-Nitroso Norscopolamine, N-Nitroso Norhyoscine)
CAS:Formula:C16H18N2O5Molecular weight:318.33
