
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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Atropine EP Impurity A HCl (Hyoscyamine EP Impurity G HCl, Apoatropine HCl)
CAS:Formula:C17H21NO2·HClMolecular weight:271.36 36.46(R)-Licarbazepine Acetate
CAS:Formula:C17H16N2O3Color and Shape:White To Off-White SolidMolecular weight:296.33Acotiamide Impurity 2
Formula:C21H30N4O5SColor and Shape:White To Off-White SolidMolecular weight:450.55Omeprazole EP Impurity I (Omeprazole USP Related Compound I, Omeprazole Sulfone N-Oxide)
CAS:Formula:C17H19N3O5SColor and Shape:White To Off-White SolidMolecular weight:377.42Ornidazole Impurity 17
CAS:Formula:C11H14N6O5Color and Shape:White To Off-White SolidMolecular weight:310.27Glycopyrronium Bromide EP Impurity I Bromide (SR-Isomer) (Glycopyrrolate USP Related Compound I (SR-Isomer))
Formula:C19H27ClNO3·BrColor and Shape:White To Off-White SolidMolecular weight:352.88 79.90(S)-Fesoterodine Fumarate
CAS:Formula:C26H37NO3·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:411.59 116.07Modafinil EP Impurity A-d5 (Modafinil Acid-d5)
CAS:Formula:C15H9D5O3SColor and Shape:White To Off-White SolidMolecular weight:279.36Omeprazole EP Impurity B
CAS:Formula:C16H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:315.39Esomeprazole Impurity 11 (Mixture of Esomeprazole Impurity 3 and Esomeprazole Impurity 12)
Formula:C26H30N4O4S·C26H30N4O4SColor and Shape:White To Off-White SolidMolecular weight:494.61 494.61Rivastigmine EP Impurity C (Rivastigmine USP Related Compound D)
CAS:Formula:C12H15NO3Color and Shape:Off-White Solid (Low M P )Molecular weight:221.26Esomeprazole Impurity 23
CAS:Formula:C8H10ClNOColor and Shape:White To Off-White SolidMolecular weight:171.62Hydroxy Donepezil (Mixture of Diastereomers)
CAS:Formula:C24H29NO4Color and Shape:Pale Grey SolidMolecular weight:395.50N-Desethyl Oxybutynin HCl
CAS:Formula:C20H27NO3·HClColor and Shape:White To Off-White SolidMolecular weight:329.44 36.46Metronidazole EP Impurity D
CAS:Formula:C5H7N3O3Color and Shape:Off-White SolidMolecular weight:157.13Atropine EP Impurity B (Noratropine)
CAS:Formula:C16H21NO3Color and Shape:White To Off-White SolidMolecular weight:275.35Efinaconazole Impurity 9
CAS:Formula:C12H13F2N3O2Color and Shape:Off-White SolidMolecular weight:269.25Darifenacin Bromo Impurity
Formula:C28H29BrN2O2Color and Shape:Pale Yellow SolidMolecular weight:505.46Piracetam EP Impurity D
CAS:Formula:C6H9NO3Color and Shape:White To Off-White SolidMolecular weight:143.14(S)-(+)-Modafinil Acid
CAS:Formula:C15H16O3SColor and Shape:White To Off-White SolidMolecular weight:274.34Varenicline Impurity 17
CAS:Formula:C13H10F3N3O5Color and Shape:White To Off-White SolidMolecular weight:345.23Imidafenacin Impurity 10
CAS:Formula:C20H21N3O3Color and Shape:White To Off-White SolidMolecular weight:351.41(S)-Oxybutynin HCl
CAS:Formula:C22H31NO3·HClColor and Shape:White To Off-White SolidMolecular weight:357.49 36.46Metopimazine-d6 Sulfoxide
CAS:Formula:C22H21D6N3O4S2Color and Shape:White To Off-White SolidMolecular weight:467.63Propiverine-d7 HCl
CAS:Formula:C23H22D7NO3·HClColor and Shape:Off-White SolidMolecular weight:374.53 36.46Pantoprazole Impurity 1 (Mixture of Diastereomers)
CAS:Formula:C16H14ClF2N3O4SMolecular weight:417.81Carbamazepine Impurity 6
CAS:Formula:C16H13Cl2NOColor and Shape:White To Off-White SolidMolecular weight:306.19Albendazole EP Impurity D (Albendazole USP Related Compound D)
CAS:Formula:C10H13N3O2SColor and Shape:Off-White SolidMolecular weight:239.29Thiamazole EP Impurity A HCl (Methimazole USP Related Compound A HCl)
CAS:Formula:C5H13NO2·HClColor and Shape:White To Off-White SolidMolecular weight:119.16 36.46Imidafenacin Impurity 15
CAS:Formula:C19H17N3Color and Shape:Pale Yellow SolidMolecular weight:287.37Tiotropium Bromide Impurity 13
Formula:C14H10O2S3Color and Shape:Off-White SolidMolecular weight:306.41Ipratropium-d3 Bromide
CAS:Formula:C20H27D3NO3·BrColor and Shape:White To Off-White SolidMolecular weight:335.48 79.90Glycopyrronium Bromide EP Impurity G (Glycopyrrolate USP Related Compound B)
CAS:Formula:C18H25NO3Molecular weight:303.40rac-Rivastigmine-d6 Hydrogen Tartrate
Formula:C14H16D6N2O2·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:256.38 150.09Atropine EP Impurity B HCl (Noratropine HCl)
CAS:Formula:C16H21NO3·HClColor and Shape:White To Off-White SolidMolecular weight:275.35 36.46Vonoprazan Impurity 67
CAS:Formula:C18H18FN3O2SColor and Shape:White To Off-White SolidMolecular weight:359.42Spiroxamine
CAS:<p>Spiroxamine: fungicide targeting δ-wine pathogens.</p>Formula:C18H35NO2Purity:99.67%Color and Shape:SolidMolecular weight:297.48Solifenacin Impurity 16
CAS:Formula:C23H26N2O3Color and Shape:White To Off-White SolidMolecular weight:378.47rac-Hyoscine Butylbromide EP Impurity F Bromide
CAS:Formula:C21H30NO4·BrMolecular weight:360.47 79.90Miconazole Impurity 7
CAS:Formula:C9H10O3Color and Shape:White To Off-White SolidMolecular weight:166.18Pregabalin Methyl Ester HCl
CAS:Formula:C9H19NO2·HClColor and Shape:White To Off-White SolidMolecular weight:173.26 36.46Galantamine-d3 HBr
CAS:Formula:C17H18D3NO3·HBrColor and Shape:White To Off-White SolidMolecular weight:290.38 80.91Clotrimazole EP Impurity E
CAS:Formula:C13H9ClOColor and Shape:White To Off-White SolidMolecular weight:216.66Oxcarbazepine EP Impurity G
CAS:Formula:C17H17NOColor and Shape:Pale Yellow SolidMolecular weight:251.33Lurasidone Impurity 7 HCl
Formula:C31H38N6O2S2·HClColor and Shape:White To Off-White SolidMolecular weight:590.81 36.46Lurasidone Impurity 6
Formula:C29H36N4O4SColor and Shape:White To Off-White SolidMolecular weight:536.694,5-Dehydro Pregabalin Formate
CAS:Formula:C8H15NO2·CH2O2Color and Shape:Off-White SolidMolecular weight:157.21 46.03Tropicamide
CAS:<p>Tropicamide (Ro 1-7683), a synthetic atropine-like muscarinic antagonist, dilates pupils and paralyzes eye muscles for diagnostic use.</p>Formula:C17H20N2O2Purity:99.78% - 99.94%Color and Shape:White PowderMolecular weight:284.35Darifenacin Impurity 12 (UK-156961)
CAS:Formula:C28H32N2O3Color and Shape:Pale Yellow SolidMolecular weight:444.58Atropine EP Impurity G (Littorine)
CAS:Formula:C17H23NO3Color and Shape:Off-White SolidMolecular weight:289.38Solifenacin Impurity 3
CAS:Formula:C22H19NO2Color and Shape:Colorless Semi-SoldMolecular weight:329.40rac-Scopolamine EP Impurity A (rac-Norscopolamine, rac-Norhyoscine) (Mixture of Diastereomers)
CAS:Formula:C16H19NO4Molecular weight:289.33Pregabalin Impurity PD0310886
Formula:C14H25NO6Color and Shape:White To Off-White SolidMolecular weight:303.36Carbamazepine-10,11-Epoxide
CAS:Formula:C15H12N2O2Color and Shape:White To Off-White SolidMolecular weight:252.27Triclabendazole EP Impurity A-13C-d3 (Triclabendazole S-Oxide-13C-d3)
CAS:Formula:C1313CH6D3Cl3N2O2SColor and Shape:White To Off-White SolidMolecular weight:379.66Pantoprazole EP Impurity A (Pantoprazole USP Related Compound A, Pantoprazole Sulphone)
CAS:Formula:C16H15F2N3O5SColor and Shape:Orange SolidMolecular weight:399.38Acotiamide Impurity 18
Formula:C12H10N2O6SColor and Shape:White To Off-White SolidMolecular weight:310.28Tolterodine Tartrate
CAS:Formula:C22H31NO·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:325.50 150.09(S)-Licarbazepine-d4
CAS:Formula:C15H10D4N2O2Color and Shape:White To Off-White SolidMolecular weight:258.31Rabeprazole EP Impurity A (Rabeprazole Sulfone)
CAS:Formula:C18H21N3O4SColor and Shape:White To Off-White SolidMolecular weight:375.44(R)-Desethyl Oxybutynin HCl
CAS:Formula:C20H27NO3·HClColor and Shape:White To Off-White SolidMolecular weight:329.44 36.46Trospium EP Impurity B HCl (Trospium Chloride USP Related Compound B)
CAS:Formula:C21H23NO3·HClMolecular weight:337.42 36.46N-Nitroso Temazepam EP Impurity A (N-Nitroso Diazepam EP Impurity D, N-Nitroso Diazepam USP Related Compound A)
CAS:Formula:C14H11ClN2O2Molecular weight:274.70Oxybutynin Impurity 2 (Phenylcyclohexylglycolic Acid Ethyl Ester)
CAS:Formula:C16H22O3Color and Shape:Colorless LiquidMolecular weight:262.35Orphenadrine EP Impurity B
CAS:Formula:C14H12OColor and Shape:Colorless LiquidMolecular weight:196.25Orphenadrine Impurity 6-d3 HCl
Formula:C33H34D3NO2·HClColor and Shape:Off-White SolidMolecular weight:482.68 36.46Imidafenacin Impurity 9
CAS:Formula:C18H21N3OColor and Shape:White To Off-White SolidMolecular weight:295.39

