
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 10376 products of "Benzimidazole and Imidazole Derivatives"
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Thiamazole EP Impurity C HCl (Methimazole USP Related Compound C HCl)
CAS:Formula:C5H8N2S·HClColor and Shape:Pale Orange SolidMolecular weight:128.19 36.46Flavoxate HCl
CAS:Formula:C24H25NO4·HClColor and Shape:White To Off-White SolidMolecular weight:391.47 36.46Lurasidone Impurity 47
CAS:Formula:C28H36N4O2SColor and Shape:White To Off-White SolidMolecular weight:492.68Terconazole EP Impurity B
Formula:C26H31Cl2N5O3Color and Shape:Off-White SolidMolecular weight:532.47Ilaprazole Impurity 3
Formula:C27H27N5O3SColor and Shape:White To Off-White SolidMolecular weight:501.61Tiotropium Bromide Impurity 24
CAS:Formula:C18H19NO4S2Color and Shape:White To Off-White SolidMolecular weight:377.47Butoconazole Impurity 5 HCl
Formula:C25H20Cl4N2S2·HClColor and Shape:White To Off-White SolidMolecular weight:554.39 36.46Butoconazole Impurity 8
Formula:C17H15Cl3SColor and Shape:White To Off-White SolidMolecular weight:357.72Darifenacin HBr
CAS:Formula:C28H30N2O2·HBrColor and Shape:White To Off-White SolidMolecular weight:426.56 80.91Isoconazole (Miconazole EP Impurity D)
CAS:Formula:C18H14Cl4N2OColor and Shape:White To Off-White SolidMolecular weight:416.12Varenicline Impurity 14
CAS:Formula:C13H10F3N3O5Color and Shape:White To Off-White SolidMolecular weight:345.23Fenticonazole EP Impurity D Nitrate
CAS:Formula:C24H21Cl2N2OS·NO3Color and Shape:White To Off-White SolidMolecular weight:456.40 62.00Destrifluoroethoxy Lansoprazole
CAS:Formula:C14H13N3OSColor and Shape:Off-White SolidMolecular weight:271.34Atropine Impurity 5 Bromide (Mixture of Isomers)
CAS:Formula:C21H32NO3·BrColor and Shape:White To Off-White SolidMolecular weight:346.49 79.90Metronidazole EP Impurity E
CAS:Formula:C6H9N3O3Color and Shape:Off-White SolidMolecular weight:171.16Fesoterodine Impurity 5 Fumarate
CAS:Formula:C44H60N2O3·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:664.98 116.07Rivastigmine EP Impurity A-d6 (Rivastigmine USP Related Compound C-d6, NAP226-90-d6)
CAS:Formula:C10H9D6NOMolecular weight:171.27N-Nitroso Carbamazepine EP Impurity E (N-Nitroso Clomipramine HCl EP Impurity E)
CAS:Formula:C14H12N2OMolecular weight:224.26Lamotrigine-13C3
CAS:Formula:C613C3H7Cl2N5Color and Shape:White To Off-White SolidMolecular weight:259.07Mebendazole EP Impurity E
CAS:Formula:C17H15N3O3Color and Shape:White To Off-White SolidMolecular weight:309.333-Hydroxy Darifenacin
CAS:Formula:C28H30N2O3Color and Shape:White To Off-White SolidMolecular weight:442.56Albendazole EP Impurity C-d7 (Albendazole Sulfone-d7)
CAS:Formula:C12H8D7N3O4SColor and Shape:White To Off-White SolidMolecular weight:304.37(S)-5-Hydroxymethyl Tolterodine Formate
CAS:Formula:C22H31NO2·CH2O2Color and Shape:White To Off-White SolidMolecular weight:341.50 46.0310,11-Dihydro-10-Hydroxy Carbamazepine
CAS:Formula:C15H14N2O2Color and Shape:White To Off-White SolidMolecular weight:254.29Lansoprazole N-Trifluoroethyl Impurity
CAS:Formula:C18H15F6N3O2SColor and Shape:White To Off-White SolidMolecular weight:451.39Vonoprazan Impurity 13
CAS:Formula:C16H10ClFN2O3SColor and Shape:White To Off-White SolidMolecular weight:364.78(R)-Rabeprazole Sodium Salt
CAS:Formula:C18H20N3O3S·NaColor and Shape:Pale Yellow SolidMolecular weight:358.44 22.99Albendazole EP Impurity E (Fenbendazole EP Impurity A, Fenbendazole USP Related Compound A, Carbendazim)
CAS:Formula:C9H9N3O2Color and Shape:White To Off-White SolidMolecular weight:191.19Tinidazole EP Impurity A (Tinidazole USP Related Compound A)
CAS:Formula:C4H5N3O2Color and Shape:Off-White SolidMolecular weight:127.10Albendazole Impurity 18
CAS:Formula:C14H12N2OColor and Shape:White To Off-White SolidMolecular weight:224.26Pantoprazole-d3
CAS:Formula:C16H12D3F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:386.39Trimebutine EP Impurity E-d5 HCl (N-Desmethyl Trimebutine-d5 HCl)
CAS:Formula:C21H22D5NO5·HClColor and Shape:White To Off-White SolidMolecular weight:378.48 36.46Vonoprazan Impurity 3 DiHCl
CAS:Formula:C17H15F2N3O2S·2HClColor and Shape:White To Off-White SolidMolecular weight:363.38 2 36.46(S)-Fesoterodine HCl
CAS:Formula:C26H37NO3·HClColor and Shape:White To Off-White SolidMolecular weight:411.59 36.46Solifenacin Impurity 29
CAS:Formula:C15H15NOColor and Shape:White To Off-White SolidMolecular weight:225.29Metronidazole EP Impurity G
CAS:Formula:C6H7N3O4Color and Shape:Off-White SolidMolecular weight:185.14Varenicline Impurity 15
CAS:Formula:C13H14F3N3OColor and Shape:Pale Pink SolidMolecular weight:285.27Lifitegrast Impurity 32
CAS:Formula:C20H20Cl2N2O5SColor and Shape:White To Off-White SolidMolecular weight:471.35Tolterodine EP Impurity D HCl
CAS:Formula:C20H27NO·HClColor and Shape:White To Off-White SolidMolecular weight:297.44 36.46Morinidazole Impurity 6
Formula:C10H16N4O4Color and Shape:White To Off-White SolidMolecular weight:256.26Imidafenacin Impurity 15
CAS:Formula:C19H17N3Color and Shape:Pale Yellow SolidMolecular weight:287.37Dehydro Trospium Chloride-d10
CAS:Formula:C25H18D10NO3·ClColor and Shape:White To Off-White SolidMolecular weight:400.57 35.45Efinaconazole Impurity 36
CAS:Formula:C18H22F2N4OColor and Shape:Pale Yellow SolidMolecular weight:348.40Lurasidone Impurity 5
Formula:C26H34N2O4Color and Shape:White To Off-White SolidMolecular weight:438.57Pregabalin Impurity 26
CAS:Formula:C8H13NO2Color and Shape:Colorless Semi-SolidMolecular weight:155.20Trimebutine EP Impurity A HCl
CAS:Formula:C12H19NO·HClColor and Shape:White To Off-White SolidMolecular weight:193.29 36.46Pregabalin Impurity 37 D-Tartrate
CAS:Formula:C10H22N2O·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:186.30 150.09Fesoterodine Impurity 31
CAS:Formula:C16H16O3Color and Shape:White To Off-White SolidMolecular weight:256.30(S)-Licarbazepine Acetate
CAS:Formula:C17H16N2O3Color and Shape:White To Off-White SolidMolecular weight:296.33Voriconazole USP Related Compound A
CAS:Formula:C16H14F3N5OColor and Shape:White To Off-White SolidMolecular weight:349.32Lansoprazole EP Impurity B N-Oxide (Lansoprazole USP Related Compound A N-Oxide, Lansoprazole Sulfone N-Oxide)
CAS:Formula:C16H14F3N3O4SColor and Shape:White To Off-White SolidMolecular weight:401.36Ilaprazole Impurity 8
Formula:C27H27N5O2SColor and Shape:White To Off-White SolidMolecular weight:485.61Omeprazole EP Impurity D-d3 (Omeprazole USP Related Compound A-d3, Omeprazole Sulfone-d3) (on pyridine)
CAS:Formula:C17H16D3N3O4SMolecular weight:364.43Glycopyrronium Bromide EP Impurity J (Glycopyrrolate USP Related Compound C)
CAS:Formula:C13H16O3Color and Shape:Off-White SolidMolecular weight:220.27Tiotropium Bromide Impurity 20
Formula:C18H19NO3S2Color and Shape:Off-White SolidMolecular weight:361.47Lurasidone Impurity 35
CAS:Formula:C11H13N3SColor and Shape:White To Off-White SolidMolecular weight:219.31endo-Lurasidone
CAS:Formula:C28H36N4O2SColor and Shape:White To Off-White SolidMolecular weight:492.68Triclabendazole Impurity 3
CAS:Formula:C15H11Cl3N2OSColor and Shape:Yellowo SolidMolecular weight:373.68Acotiamide Impurity 10 HCl
CAS:Formula:C20H28N4O5S·HClColor and Shape:Off-White SolidMolecular weight:436.53 36.46Tiotropium Bromide Impurity 13
CAS:Formula:C14H10O2S3Color and Shape:Off-White SolidMolecular weight:306.41Pregabalin Impurity 43
CAS:Formula:C8H17NO3Color and Shape:White To Off-White SolidMolecular weight:175.23Varenicline Impurity 11 DiHCl
CAS:Formula:C12H13N3·2HClColor and Shape:Off-White SolidMolecular weight:199.26 2*36.46Donepezil Dehydrodeoxy Impurity
CAS:Formula:C24H29NO2Color and Shape:White To Off-White SolidMolecular weight:363.50Imidafenacin Impurity 5
CAS:Formula:C19H19N3OColor and Shape:White To Off-White SolidMolecular weight:305.38Lurasidone-d8
CAS:Formula:C28H28D8N4O2SColor and Shape:White To Off-White SolidMolecular weight:500.73Propiverine N-Oxide (Mixture of cis- and trans-Isomers)
CAS:Formula:C23H29NO4Color and Shape:Yellow LiquidMolecular weight:383.49Acotiamide Impurity 15
CAS:Formula:C20H20N4O7S2Color and Shape:Off-White SolidMolecular weight:492.52Itraconazole Impurity 9
Formula:C35H39Cl2N8O3·2IColor and Shape:White To Off-White SolidMolecular weight:2*690.66 2*126.90Voriconazole EP Impurity C
CAS:Formula:C6H7FN2Color and Shape:Colourless LiquidMolecular weight:126.1310,11-Dihydro-10,11-Dihydroxy Carbamazepine-d4 (Mixture of Diastereomers)
CAS:Formula:C15H10D4N2O3Molecular weight:274.31Donepezil Impurity 27 HCl
CAS:Formula:C24H31NO3·HClColor and Shape:Off-White SolidMolecular weight:381.52 36.46Isavuconazole Impurity 7 Chloride DiHCl (Mixture of Diastereomers)
Formula:C35H35F2N8O5S·Cl·2HClColor and Shape:White To Off-White SolidMolecular weight:717.77 35.45 2*36.46(R)-Pregabalin EP Impurity A ((R)-Pregabalin USP Related Compound C, (R)-Pregabalin Lactam Impurity)
CAS:Formula:C8H15NOMolecular weight:141.21Acotiamide Impurity 9
CAS:Formula:C6H10N4OSColor and Shape:White To Off-White SolidMolecular weight:186.24
