
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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rac-Scopolamine EP Impurity A (rac-Norscopolamine, rac-Norhyoscine) (Mixture of Diastereomers)
CAS:Formula:C16H19NO4Molecular weight:289.33Epi-Galantamine N-Oxide
CAS:Formula:C17H21NO4Color and Shape:Off-White-White SolidMolecular weight:303.365-O-Desmethyl Donepezil-d5
CAS:Formula:C23H22D5NO3Color and Shape:White To Off-White SolidMolecular weight:370.50Dicycloverine EP Impurity A
CAS:Formula:C13H22O2Color and Shape:White To Off-White SolidMolecular weight:210.32Metronidazole EP Impurity C
CAS:Formula:C5H7N3O3Color and Shape:White To Off-White SolidMolecular weight:157.134'-O-Demethyl Pantoprazole Sulfide
CAS:Formula:C15H13F2N3O3SColor and Shape:White To Off-White SolidMolecular weight:353.35(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 36.46Oxybutynin EP Impurity A (Mixture of Diastereomers)
CAS:Formula:C22H35NO3Color and Shape:Pale Yellow LiquidMolecular weight:361.53Carbamazepine-10,11-Epoxide
CAS:Formula:C15H12N2O2Color and Shape:White To Off-White SolidMolecular weight:252.27Ipratropium Bromide Impurity 1 Bromide
Formula:C20H28NO2·BrColor and Shape:White To Off-White SolidMolecular weight:314.45 79.90Fenticonazole EP Impurity E Nitrate
CAS:Formula:C37H31Cl2N2OS2·NO3Color and Shape:Off-White SolidMolecular weight:654.69 62.00Lifitegrast Impurity 10
Formula:C22H22Cl2N2O6SColor and Shape:White To Off-White SolidMolecular weight:513.39Lansoprazole EP Impurity F (Rabeprazole EP Impurity H, Rabeprazole USP Related Compound F)
CAS:Formula:C14H12ClN3OSColor and Shape:White To Off-White SolidMolecular weight:305.78Omeprazole EP Impurity H
CAS:Formula:C16H16ClN3O2SColor and Shape:Off-White SolidMolecular weight:349.83Pregabalin Impurity 9
CAS:Formula:C11H16N4O2Color and Shape:White To Off-White SolidMolecular weight:236.28Oxcarbazepine EP Impurity M (Oxcarbazepine USP Related Compound D)
CAS:Formula:C30H22N4O3Color and Shape:Pale Yellow SolidMolecular weight:486.53Glycopyrronium Bromide EP Impurity I Bromide (RS-Isomer) (Glycopyrrolate USP Related Compound I (RS-Isomer))
Formula:C19H27ClNO3·BrColor and Shape:White To Off-White SolidMolecular weight:352.88 79.90Miconazole EP Impurity E Bromide
Formula:C22H21Cl4N2O3·BrColor and Shape:Off-White SolidMolecular weight:503.22 79.90Tebuconazole-d9
CAS:Formula:C16H13D9ClN3OColor and Shape:White To Off-White SolidMolecular weight:316.88Modafinil EP Impurity C
CAS:Formula:C16H16O3SColor and Shape:White To Off-White SolidMolecular weight:288.36Butoconazole Impurity 8
Formula:C17H15Cl3SColor and Shape:White To Off-White SolidMolecular weight:357.72Vonoprazan Impurity 13
CAS:Formula:C16H10ClFN2O3SColor and Shape:White To Off-White SolidMolecular weight:364.78Lifitegrast Impurity 32
CAS:Formula:C20H20Cl2N2O5SColor and Shape:White To Off-White SolidMolecular weight:471.35Lansoprazole 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:401.3610,11-Dihydro-10,11-Dihydroxy Carbamazepine-d4 (Mixture of Diastereomers)
CAS:Formula:C15H10D4N2O3Molecular weight:274.31Ornidazole Impurity 13 HCl
CAS:Formula:C7H12N4O3·HClColor and Shape:Off-White SolidMolecular weight:200.20 36.46Donepezil Impurity 17 HCl
CAS:Formula:C24H29NO5·HClColor and Shape:White To Off-White SolidMolecular weight:411.50 36.46Paclobutrazol Impurity 3
CAS:Formula:C15H18ClN3OColor and Shape:White To Off-White SolidMolecular weight:291.78Rivastigmine EP Impurity A (Rivastigmine USP Related Compound C, NAP226-90)
CAS:Formula:C10H15NOColor and Shape:White To Off-White SolidMolecular weight:165.24Tiotropium-d6 Bromide
CAS:Formula:C19H16D6NO4S2·BrColor and Shape:White To Off-White SolidMolecular weight:398.54 79.90Glycopyrronium 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 79.90Lifitegrast Impurity 16
Formula:C19H17NO6SColor and Shape:White To Off-White SolidMolecular weight:387.41Ornidazole Impurity 1
CAS:Formula:C7H8ClN3O2Color and Shape:White To Off-White SolidMolecular weight:201.61Modafinil EP Impurity B-d5 (Modafinil USP Related Compound B-d5, Modafinil Sulfone-d5)
CAS:Formula:C15H10D5NO3SMolecular weight:294.38Tiotropium Bromide EP Impurity F
CAS:Formula:C9H6OS2Color and Shape:Off-White SolidMolecular weight:194.27Omeprazole Related Compound 5
CAS:Formula:C8H10N2O3Color and Shape:Pale Yellow SolidMolecular weight:182.18Hyoscine Butylbromide EP Impurity D Bromide (Mixture of Diastereomers)
Formula:C20H28NO4·BrColor and Shape:White To Off-White SolidMolecular weight:346.45 79.90Letrozole Impurity 1
CAS:Formula:C16H11BrN4Color and Shape:White To Off-White SolidMolecular weight:339.20Lurasidone Impurity 40
Formula:C28H34N4O2SColor and Shape:White To Off-White SolidMolecular weight:490.674-Hydroxy Solifenacin (trans, Mixture of (1R,4R) and (1S,4S) Diastereomers)
CAS:Formula:C23H26N2O3Color and Shape:White To Off-White SolidMolecular weight:378.48Solifenacin Impurity 27 (3-Quinuclidinone)
CAS:Formula:C7H11NOColor and Shape:Pale Yellow SolidMolecular weight:125.17Trospium EP Impurity C-d8 Chloride (Trospium Chloride USP Related Compound C-d8)
CAS:Formula:C11H12D8NO·ClColor and Shape:Off-White SolidMolecular weight:190.34 35.45Pantoprazole-d3
CAS:Formula:C16H12D3F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:386.39Trospium EP Impurity B HCl (Trospium Chloride USP Related Compound B)
CAS:Formula:C21H23NO3·HClMolecular weight:337.42 36.46Miconazole EP Impurity F (Miconazole USP Related Compound F)
CAS:Formula:C18H14Cl4N2OColor and Shape:White To Off-White SolidMolecular weight:416.12Glycopyrronium Bromide EP Impurity B
CAS:Formula:C8H6O3Color and Shape:White To Off-White SolidMolecular weight:150.13Imidafenacin Impurity 12
Formula:C16H17NO3Color and Shape:White To Off-White SolidMolecular weight:271.32Miconazole Related Compound 1
CAS:Formula:C16H13Cl4NO2Color and Shape:Colorless LiquidMolecular weight:393.09Isoconazole Nitrate
CAS:Formula:C18H14Cl4N2O·HNO3Color and Shape:White To Off-White SolidMolecular weight:416.12 63.01Solifenacin Impurity 3
CAS:Formula:C22H19NO2Color and Shape:Colorless Semi-SoldMolecular weight:329.40Glycopyrronium Bromide EP Impurity O (Glycopyrrolate USP Related Compound A)
CAS:Formula:C8H5NO6Molecular weight:211.13Trospium Impurity 2 (Benzilide)
CAS:Formula:C28H20O4Color and Shape:White To Off-White SolidMolecular weight:420.46Vonoprazan Impurity 11 Fumarate
CAS:Formula:C33H27F2N5O4S2·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:659.73 116.07Acotiamide Impurity 6 Maleate
CAS:Formula:C22H32N4O5S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:464.58 116.07Albendazole Impurity 7 (Methyl Cyanocarbamate) Sodium Salt
CAS:Formula:C3H3N2O2·NaColor and Shape:White To Off-White SolidMolecular weight:99.07 22.99Varenicline Impurity 13 HCl
CAS:Formula:C13H13N3O2·HClColor and Shape:White To Off-White SolidMolecular weight:243.27 36.46Lansoprazole Impurity 23 HCl
CAS:Formula:C9H9ClF3NO·HClColor and Shape:White To Off-White SolidMolecular weight:239.63 36.465-O-Desmethyl Donepezil
CAS:Formula:C23H27NO3Color and Shape:White To Off-White SolidMolecular weight:365.47(S)-Luliconazole-Z-Isomer
Formula:C14H9Cl2N3S2Color and Shape:Brown Yellow SolidMolecular weight:354.28Oxybutynin EP Impurity B
CAS:Formula:C22H25NO3Color and Shape:White To Off-White SolidMolecular weight:351.45Ilaprazole Impurity 22
Formula:C18H16N4OSColor and Shape:White To Off-White SolidMolecular weight:336.42Pantoprazole EP Impurity D and Pantoprazole EP Impurity F
Formula:C17H17F2N3O4SColor and Shape:Off-White Semi-SolidMolecular weight:397.40Hyoscine Butylbromide EP Impurity C Bromide
CAS:Formula:C18H24NO4·BrColor and Shape:White To Off-White SolidMolecular weight:318.40 79.90Propiverine Chloro Impurity HCl
CAS:Formula:C20H22ClNO2·HClColor and Shape:Off-White SolidMolecular weight:343.86 36.46Imidocarb Impurity 1 DiHCl
CAS:Formula:C9H11N3·2HClColor and Shape:Off-White SolidMolecular weight:161.21 2*36.46Albendazole Impurity 9 (4-Nitroaniline)
CAS:Formula:C6H6N2O2Color and Shape:Orange SolidMolecular weight:138.13Omeprazole EP Impurity C-d3 (Omeprazole USP Related Compound C-d3, Esomeprazole EP Impurity C-d3) (on Pyridine)
CAS:Formula:C17H16D3N3O2SMolecular weight:332.44Rivastigmine Hydrogen Tartrate EP Impurity E HCl
Formula:C13H20N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:236.32 36.46
