
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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Thiamazole-d3 (Methimazole-d3)
CAS:Formula:C4H3D3N2SColor and Shape:White To Off-White SolidMolecular weight:117.18Itraconazole Impurity 10
CAS:Formula:C22H27N5O2Color and Shape:Off-White SolidMolecular weight:393.49Letrozole EP Impurity A (Letrozole USP Related Compound A)
CAS:Formula:C17H11N5Color and Shape:White To Off-White SolidMolecular weight:285.31Oxybutynin EP Impurity C HCl (Oxybutynin USP Related Compound C)
CAS:Formula:C21H29NO3·HClColor and Shape:White To Off-White SolidMolecular weight:343.47 36.46Voriconazole EP Impurity D-d3 (Voriconazole USP Related Compound B-d3, Voriconazole Enantiomer-d3)
CAS:Formula:C16H11D3F3N5OColor and Shape:White To Off-White SolidMolecular weight:352.34Pantoprazole EP Impurity F
CAS:Formula:C17H17F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:397.40Omeprazole Acid Disodium Salt
CAS:Formula:C17H15N3O5S·2NaColor and Shape:Off-White SolidMolecular weight:373.39 2 22.99Galantamine Impurity 2
Formula:C17H21NO5Color and Shape:White To Off-White SolidMolecular weight:319.36rac-Darifenacin-d4 HBr
CAS:Formula:C28H26N2O2D4·HBrColor and Shape:Pale Yellow SolidMolecular weight:430.59 80.91Voriconazole EP Impurity D (Voriconazole USP Related Compound B, Voriconazole Enantiomer)
CAS:Formula:C16H14F3N5OColor and Shape:White To Off-White SolidMolecular weight:349.32(R)-Lansoprazole-d4 (Dexlansoprazole-d4)
CAS:Formula:C16H10D4F3N3O2SColor and Shape:Light Reddish Brown SolidMolecular weight:373.39Efinaconazole Impurity 44
CAS:Formula:C12H13F2N3O2Color and Shape:White To Off-White SolidMolecular weight:269.25Ipratropium Bromide EP Impurity E (N-Isopropyl Noratropine)
CAS:Formula:C19H27NO3Color and Shape:White To Off-White SolidMolecular weight:317.43Rivastigmine N-Oxide HCl
CAS:Formula:C14H22N2O3·HClColor and Shape:Pale Yellow LiquidMolecular weight:266.34 36.46Modafinil EP Impurity A-d5 (Modafinil Acid-d5)
CAS:Formula:C15H9D5O3SColor and Shape:White To Off-White SolidMolecular weight:279.36Vonoprazan Impurity 8
CAS:Formula:C21H20FN3O6SColor and Shape:White To Off-White SolidMolecular weight:461.46Tolterodine Diol Acetate Impurity
Formula:C18H20O3Color and Shape:White To Off-White SolidMolecular weight:284.36Efinaconazole Impurity 25 (Mixture of Diastereomers)
CAS:Formula:C12H21NO4Color and Shape:Pale Yellow OilMolecular weight:243.30Voriconazole-d3
CAS:Formula:C16H11D3F3N5OColor and Shape:White To Off-White SolidMolecular weight:352.34Oxibendazole (Albendazole EP Impurity I)
CAS:Formula:C12H15N3O3Color and Shape:White To Off-White SolidMolecular weight:249.27Pregabalin Impurity 28 HCl
CAS:Formula:C8H18N2O·HClColor and Shape:White To Off-White SolidMolecular weight:158.25 36.464-Hydroxy Ipratropium Bromide
Formula:C20H30NO4·BrColor and Shape:White To Off-White SolidMolecular weight:348.47 79.90Itraconazole EP Impurity D
CAS:Formula:C34H36Cl2N8O4Color and Shape:Off-White SolidMolecular weight:691.61Lifitegrast Impurity 9
CAS:Formula:C20H20Cl2N2O5SColor and Shape:White To Off-White SolidMolecular weight:471.35(R)-Lansoprazole (Dexlansoprazole)
CAS:Formula:C16H14F3N3O2SColor and Shape:Off-White SolidMolecular weight:369.36Ilaprazole Impurity 2
Formula:C27H27N5O3SColor and Shape:White To Off-White SolidMolecular weight:501.61Donepezil Alkene Pyridine N-Oxide
CAS:Formula:C17H15NO4Color and Shape:Yellow SolidMolecular weight:297.31Albendazole EP Impurity H
CAS:Formula:C15H19N3O3SColor and Shape:White To Off-White SolidMolecular weight:321.40Omeprazole Impurity 70
CAS:Formula:C16H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:315.39Orphenadrine USP Related Compound B
CAS:Formula:C20H28NO·ClColor and Shape:White To Off-White SolidMolecular weight:298.45 35.45(R)-Modafinil EP Impurity A-d5 ((R)-Modafinil Acid-d5)
CAS:Formula:C15H9D5O3SColor and Shape:White To Off-White SolidMolecular weight:279.36Pantoprazole EP Impurity B (Pantoprazole USP Related Compound B, Pantoprazole Sulfide)
CAS:Formula:C16H15F2N3O3SColor and Shape:Off-White SolidMolecular weight:367.37Pregabalin Impurity 12
CAS:Formula:C18H28N2O3Color and Shape:White To Off-White SolidMolecular weight:320.43Esomeprazole Impurity 8
CAS:Formula:C16H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:315.39Tinidazole Impurity 6
CAS:Formula:C6H12N2O4SColor and Shape:White To Off-White SolidMolecular weight:208.23Vonoprazan-d4 Fumarate
CAS:Formula:C17H12D4FN3O2S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:349.42 116.07Galantamine EP Impurity F (ent-Galantamine)
CAS:Formula:C17H21NO3Color and Shape:White To Off-White SolidMolecular weight:287.36N-Desalkyl Itraconazole
CAS:Formula:C31H30Cl2N8O4Color and Shape:Off-White SolidMolecular weight:649.53Pantoprazole Impurity 36
CAS:Formula:C16H15F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:383.37Tiotropium Bromide EP Impurity H Bromide
CAS:Formula:C9H16NO2·BrColor and Shape:White To Off-White SolidMolecular weight:170.23 79.90Lurasidone Impurity 18
CAS:Formula:C8H16O3SColor and Shape:White To Off-White SolidMolecular weight:192.27Pantoprazole EP Impurity E (Pantoprazole USP Related Compound E)
CAS:Formula:C32H28F4N6O8S2Color and Shape:Pink SolidMolecular weight:764.72Omeprazole EP Impurity F and G Mixture
Formula:C16H13N3O2SColor and Shape:Reddish-Brown SolidMolecular weight:311.36Itraconazole EP Impurity G
Formula:C44H41Cl4N11O6Color and Shape:Off-White SolidMolecular weight:961.68Omeprazole Impurity 53
CAS:Formula:C16H17N3OSColor and Shape:White To Off-White SolidMolecular weight:299.39Solifenacin EP Impurity F Succinate
CAS:Formula:C23H26N2O2·C4H6O4Color and Shape:White To Off-White SolidMolecular weight:362.47 118.09Miconazole Impurity 5
CAS:Formula:C8H5Cl3OColor and Shape:White To Off-White SolidMolecular weight:223.48Lurasidone Impurity 56
CAS:Formula:C8H14O3SColor and Shape:White To Off-White SolidMolecular weight:190.26Pantoprazole EP Impurity A (Pantoprazole USP Related Compound A, Pantoprazole Sulphone)
CAS:Formula:C16H15F2N3O5SColor and Shape:Orange SolidMolecular weight:399.38Isoconazole Nitrate
CAS:Formula:C18H14Cl4N2O·HNO3Color and Shape:White To Off-White SolidMolecular weight:416.12 63.01Pregabalin Impurity 36 DiHCl
CAS:Formula:C7H18N2·2HClColor and Shape:White To Off-White SolidMolecular weight:130.24 2 36.46Orphenadrine EP Impurity D (Diphenhydramine)
CAS:Formula:C17H21NOColor and Shape:Yellow LiquidMolecular weight:255.36Fenticonazole EP Impurity B Nitrate
CAS:Formula:C24H20Cl2N2O2S·HNO3Color and Shape:White To Off-White SolidMolecular weight:471.40 63.015-Hydroxy Imidacloprid
CAS:Formula:C9H10ClN5O3Color and Shape:White To Off-White SolidMolecular weight:271.665-O-Desmethyl Omeprazole
CAS:Formula:C16H17N3O3SColor and Shape:Off-White SolidMolecular weight:331.39Miconazole EP Impurity H HCl
CAS:Formula:C18H16Cl2N2O·HClColor and Shape:White To Off-White SolidMolecular weight:347.24 36.46Ilaprazole Impurity 26
Formula:C20H20N4OSColor and Shape:White To Off-White SolidMolecular weight:364.47Lamotrigine EP Impurity B
CAS:Formula:C9H7Cl2N5Color and Shape:Pale Yellow SolidMolecular weight:256.09Lurasidone Impurity 47
CAS:Formula:C28H36N4O2SColor and Shape:White To Off-White SolidMolecular weight:492.68Lurasidone Metabolite 14326
CAS:Formula:C28H36N4O3SColor and Shape:White To Off-White SolidMolecular weight:508.69Esomeprazole Impurity 16
CAS:Formula:C26H30N4O5SColor and Shape:Pale Yellow SolidMolecular weight:510.61Fenticonazole EP Impurity D Nitrate
CAS:Formula:C24H21Cl2N2OS·NO3Color and Shape:White To Off-White SolidMolecular weight:456.40 62.00Atropine Impurity 5 Bromide (Mixture of Isomers)
CAS:Formula:C21H32NO3·BrColor and Shape:White To Off-White SolidMolecular weight:346.49 79.90Ipratropium Bromide EP Impurity B Bromide (Ipratropium Bromide USP Related Compound B)
CAS:Formula:C20H30NO3·BrColor and Shape:White To Off-White SolidMolecular weight:332.46 79.90Rabeprazole EP Impurity G
CAS:Formula:C15H15N3OSColor and Shape:White To Off-White SolidMolecular weight:285.37Lansoprazole N-Trifluoroethyl Impurity
CAS:Formula:C18H15F6N3O2SColor and Shape:White To Off-White SolidMolecular weight:451.39Efinaconazole Impurity 24
CAS:Formula:C7H13NO3Color and Shape:Pale Yellow To Colorless OilMolecular weight:159.19
