
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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Carbamazepine-10,11-Epoxide
CAS:Formula:C15H12N2O2Color and Shape:White To Off-White SolidMolecular weight:252.27(R)-Rabeprazole Sodium Salt
CAS:Formula:C18H20N3O3S·NaColor and Shape:Pale Yellow SolidMolecular weight:358.44 22.99Imidafenacin Impurity 10
CAS:Formula:C20H21N3O3Color and Shape:White To Off-White SolidMolecular weight:351.41Vonoprazan Impurity 18 Fumarate
CAS:Formula:C16H14FN3O2S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:331.37 116.07Esomeprazole Impurity 11 (Mixture of Esomeprazole Impurity 3 and Esomeprazole Impurity 12)
Formula:C26H30N4O4S·C26H30N4O4SColor and Shape:White To Off-White SolidMolecular weight:494.61 494.61Darifenacin Impurity 12 (UK-156961)
CAS:Formula:C28H32N2O3Color and Shape:Pale Yellow SolidMolecular weight:444.58Desfesoterodine
CAS:<p>Desfesoterodine (5-HMT) is a new muscarinic receptor antagonist with Kb of 0.84 nM.</p>Formula:C22H31NO2Purity:99.77%Color and Shape:SolidMolecular weight:341.49Rivastigmine USP Related Compound A
CAS:Formula:C20H18O8Color and Shape:White To Off-White SolidMolecular weight:386.36Imidafenacin Impurity 14
CAS:Formula:C21H23N3OColor and Shape:White To Off-White SolidMolecular weight:333.44Itraconazole Impurity 43
Formula:C34H34Cl2N8O4Color and Shape:White To Off-White SolidMolecular weight:689.60Ilaprazole Impurity 8
Formula:C27H27N5O2SColor and Shape:White To Off-White SolidMolecular weight:485.61Acotiamide Impurity 46
Formula:C15H16N2O6SColor and Shape:White To Off-White SolidMolecular weight:352.37Lifitegrast Impurity 13
CAS:Formula:C30H26Cl2N2O7SColor and Shape:White To Off-White SolidMolecular weight:629.51Esomeprazole Impurity 12
Formula:C26H30N4O4SColor and Shape:White To Off-White SolidMolecular weight:494.61Biperiden EP Impurity C
Formula:C21H29NOColor and Shape:White To Off-White SolidMolecular weight:311.47Acotiamide Impurity 4
Formula:C14H9ClO6SColor and Shape:White To Off-White SolidMolecular weight:340.73Lurasidone Impurity 27 HCl
Formula:C28H34N4O2S·HClColor and Shape:White To Off-White SolidMolecular weight:490.67 36.46Efinaconazole Impurity 37
CAS:Formula:C18H22F2N4OColor and Shape:Pale Yellow SolidMolecular weight:348.40rac-Pregabalin EP Impurity A (Pregabalin USP Related Compound C, Pregabalin Lactam Impurity)
CAS:Formula:C8H15NOColor and Shape:Colorless OilMolecular weight:141.21Ilaprazole Impurity 10
Formula:C19H18N4OSColor and Shape:White To Off-White SolidMolecular weight:350.44Glycopyrronium Bromide EP Impurity M
CAS:Formula:C12H14OColor and Shape:Colorless LiquidMolecular weight:174.24Oxcarbazepine EP Impurity C (Oxcarbazepine USP Related Compound E, 10-Keto-iminodibenzyl)
CAS:Formula:C14H11NOMolecular weight:209.25Tiotropium Bromide EP Impurity C Bromide
CAS:Formula:C19H22NO3S2·BrColor and Shape:Off-White SolidMolecular weight:376.51 79.90Lifitegrast Impurity 14
CAS:Formula:C31H28Cl2N2O7SColor and Shape:White To Off-White SolidMolecular weight:643.53Flavoxate EP Impurity A-d5 (Flavoxate USP Related Compound A-d5)
CAS:Formula:C17H7D5O4Color and Shape:White To Off-White SolidMolecular weight:285.313-Hydroxy Donepezil (Mixture of Diastereomers)
CAS:Formula:C24H29NO4Color and Shape:White To Off-White SolidMolecular weight:395.50Terconazole Impurity 3
Formula:C26H31Cl2N5O4Color and Shape:White To Off-White SolidMolecular weight:548.47Voriconazole EP Impurity E (Voriconazole USP Related Compound F, Ecamsule USP Related Compound D) (1R-Isomer)
CAS:Formula:C10H16O4SMolecular weight:232.30Miconazole Related Compound 1
CAS:Formula:C16H13Cl4NO2Color and Shape:Colorless LiquidMolecular weight:393.09Esomeprazole Impurity 45 (4-Nitro-3, 5-Dimethylpyridine N-oxide)
CAS:Formula:C7H8N2O3Color and Shape:Pale Yellow SolidMolecular weight:168.15Lifitegrast Impurity 15
Formula:C19H17NO6SColor and Shape:White To Off-White SolidMolecular weight:387.41Glycopyrronium Bromide EP Impurity O (Glycopyrrolate USP Related Compound A)
CAS:Formula:C8H5NO6Molecular weight:211.13Lifitegrast Impurity 3
CAS:Formula:C36H30Cl2N2O7SColor and Shape:Pale Orange SolidMolecular weight:705.60(R)-Oxybutynin HCl
CAS:Formula:C22H31NO3·HClColor and Shape:White To Off-White SolidMolecular weight:357.49 36.46Vonoprazan Impurity 11 Fumarate
CAS:Formula:C33H27F2N5O4S2·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:659.73 116.07Imidapril-d5 HCl
CAS:Formula:C20H22D5N3O6·HClColor and Shape:White To Off-White SolidMolecular weight:410.48 36.46Triclabendazole EP Impurity A-13C-d3 (Triclabendazole S-Oxide-13C-d3)
CAS:Formula:C1313CH6D3Cl3N2O2SColor and Shape:White To Off-White SolidMolecular weight:379.66Glycopyrrolate
CAS:Formula:C19H28NO3·BrColor and Shape:White To Off-White SolidMolecular weight:318.44 79.90Isavuconazole
CAS:Formula:C22H17F2N5OSColor and Shape:White To Off-White SolidMolecular weight:437.47Pregabalin Impurity 43
CAS:Formula:C8H17NO3Color and Shape:White To Off-White SolidMolecular weight:175.23Miconazole EP Impurity C Nitrate (Miconazole USP Related Compound C Nitrate)
CAS:Formula:C15H13Cl4NO·HNO3Color and Shape:White To Off-White SolidMolecular weight:365.08 63.01Varenicline Impurity 10
CAS:Formula:C14H15N3OColor and Shape:White To Off-White SolidMolecular weight:241.29Voriconazole Impurity 23 Bromide
CAS:Formula:C10H10FN4O·BrColor and Shape:White To Off-White SolidMolecular weight:221.21 79.90Carbamazepine EP Impurity E (Clomipramine HCl EP Impurity E)
CAS:Formula:C14H13NMolecular weight:195.27rac-Darifenacin-d4 HBr
CAS:Formula:C28H26N2O2D4·HBrColor and Shape:Pale Yellow SolidMolecular weight:430.59 80.91Acotiamide Impurity 6 Maleate
CAS:Formula:C22H32N4O5S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:464.58 116.07Imidafenacin Impurity 15
CAS:Formula:C19H17N3Color and Shape:Pale Yellow SolidMolecular weight:287.37Tolterodine EP Impurity C HCl
CAS:Formula:C23H33NO·HClColor and Shape:White To Off-White SolidMolecular weight:339.52 36.46Imidafenacin Impurity 8 HCl
CAS:Formula:C20H20N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:320.39 36.46Oxcarbazepine EP Impurity M (Oxcarbazepine USP Related Compound D)
CAS:Formula:C30H22N4O3Color and Shape:Pale Yellow SolidMolecular weight:486.53Ternidazole Hydrochloride
CAS:Formula:C7H11N3O3·HClColor and Shape:White To Off-White SolidMolecular weight:185.18 36.46Omeprazole Impurity 2
CAS:Formula:C16H15N3O4Color and Shape:White To Off-White SolidMolecular weight:313.31Piracetam EP Impurity C (Ethyl (2-Oxopyrrolidin-1-yl)acetate)
CAS:Formula:C8H13NO3Color and Shape:Colorless LiquidMolecular weight:171.20Tropicamide EP Impurity A DiHCl (Tropicamide USP Related Compound A DiHCl)
CAS:Formula:C8H12N2·2HClColor and Shape:White To Off-White SolidMolecular weight:136.20 2*36.46Solifenacin-d5 Succinate
CAS:Formula:C23H21D5N2O2·C4H6O4Color and Shape:White To Off-White SolidMolecular weight:367.50 118.09Pregabalin Impurity 9
CAS:Formula:C11H16N4O2Color and Shape:White To Off-White SolidMolecular weight:236.28Glycopyrronium 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 79.90Pantoprazole EP Impurity D and Pantoprazole EP Impurity F
Formula:C17H17F2N3O4SColor and Shape:Off-White Semi-SolidMolecular weight:397.40Miconazole EP Impurity B
CAS:Formula:C18H15Cl3N2OColor and Shape:White To Off-White SolidMolecular weight:381.68Tiotropium Bromide Impurity 13
Formula:C14H10O2S3Color and Shape:Off-White SolidMolecular weight:306.41Itraconazole Impurity 42
CAS:Formula:C34H36Cl2N8O4Color and Shape:White To Off-White SolidMolecular weight:691.61(R)-Fesoterodine Fumarate
CAS:Formula:C26H37NO3·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:411.59 116.07Glycopyrrolate Erythro Isomer (SS-Isomer)
CAS:Formula:C19H28NO3·BrColor and Shape:White To Off-White SolidMolecular weight:318.44 79.90Pantoprazole Impurity 53
CAS:Formula:C24H24F2N4O6SColor and Shape:Pale Yellow SolidMolecular weight:534.53Zolpidem EP Impurity D
CAS:Formula:C13H16BrNO2Color and Shape:Pale Yellow To Off-White SolidMolecular weight:298.18Pantoprazole Impurity 29
CAS:Formula:C8H11NO3Color and Shape:Pale Yellow SolidMolecular weight:169.18Dicycloverine HCl (Dicyclomine HCl)
CAS:Formula:C19H35NO2·HClColor and Shape:White To Off-White SolidMolecular weight:309.50 36.46O-Desmethyl Galantamine
CAS:Formula:C16H19NO3Color and Shape:White To Off-White SolidMolecular weight:273.33Vonoprazan Impurity 9
CAS:Formula:C17H16FN3O3SColor and Shape:White To Off-White SolidMolecular weight:361.39Piracetam EP Impurity B (Methyl (2-Oxopyrrolidin-1-yl)acetate)
CAS:Formula:C7H11NO3Color and Shape:Colorless LiquidMolecular weight:157.17Scopolamine N-Oxide
CAS:Formula:C17H21NO5Color and Shape:White To Off-White SolidMolecular weight:319.36rac-O-Desmethyl Rabeprazole Impurity
CAS:Formula:C17H19N3O3SColor and Shape:White To Off-White SolidMolecular weight:345.42Lifitegrast Impurity 18 HCl
CAS:Formula:C10H9Cl2NO2·HClColor and Shape:White To Off-White SolidMolecular weight:246.09 36.46Ilaprazole Impurity 33 (Desoxy Ilaprazole N-Oxide)
Formula:C19H18N4O2SColor and Shape:White To Off-White SolidMolecular weight:366.44Miconazole EP Impurity I HCl (Miconazole USP Related Compound I HCl)
CAS:Formula:C18H15Cl3N2O·HClColor and Shape:White To Off-White SolidMolecular weight:381.69 36.46Itraconazole EP Impurity G
Formula:C44H41Cl4N11O6Color and Shape:Off-White SolidMolecular weight:961.68Omeprazole EP Impurity B
CAS:Formula:C16H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:315.39N-Nitroso N-Desmethyl Orphenadrine-d3
Formula:C17H17D3N2O2Color and Shape:Pale Yellow OilMolecular weight:287.38(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:349.32Imidacloprid EP Impurity B
CAS:Formula:C3H6N4O2Color and Shape:White To Off-White SolidMolecular weight:130.11endo-Lurasidone
CAS:Formula:C28H36N4O2SColor and Shape:White To Off-White SolidMolecular weight:492.68Imidafenacin Impurity 5
CAS:Formula:C19H19N3OColor and Shape:White To Off-White SolidMolecular weight:305.38Tolterodine Impurity 10
CAS:Formula:C16H18O2Color and Shape:White To Off-White SolidMolecular weight:242.32Vonoprazan Impurity 45 HCl
CAS:Formula:C17H16FN3O2S·HClColor and Shape:White To Off-White SolidMolecular weight:345.39 36.46Tolterodine Dimer
CAS:Formula:C35H41NO2Color and Shape:White To Off-White SolidMolecular weight:507.72Flavoxate EP Impurity A (Flavoxate USP Related Compound A)
CAS:Formula:C17H12O4Color and Shape:White To Off-White SolidMolecular weight:280.28Isoconazole (Miconazole EP Impurity D)
CAS:Formula:C18H14Cl4N2OColor and Shape:White To Off-White SolidMolecular weight:416.12Ipratropium Bromide Impurity 1 Bromide
Formula:C20H28NO2·BrColor and Shape:White To Off-White SolidMolecular weight:314.45 79.90Ilaprazole Impurity 7
Formula:C27H27N5O2SColor and Shape:White To Off-White SolidMolecular weight:485.61Zolpidem EP Impurity F
CAS:Formula:C13H17NO2Color and Shape:Pale Yellow Semi-SolidMolecular weight:219.28Orphenadrine EP Impurity D (Diphenhydramine)
CAS:Formula:C17H21NOColor and Shape:Yellow LiquidMolecular weight:255.36Vonoprazan Fumarate
CAS:Formula:C17H16FN3O2S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:345.39 116.07Hyoscine Butylbromide EP Impurity E HCl
CAS:Formula:C20H27NO4·HClColor and Shape:White To Off-White SolidMolecular weight:345.44 36.46Modafinil EP Impurity C
CAS:Formula:C16H16O3SColor and Shape:White To Off-White SolidMolecular weight:288.36Acotiamide Impurity 3 HCl
Formula:C17H28N2O4·HClColor and Shape:Pale Pink SolidMolecular weight:324.42 36.46Tiotropium-d6 Bromide
CAS:Formula:C19H16D6NO4S2·BrColor and Shape:White To Off-White SolidMolecular weight:398.54 79.90Ilaprazole Impurity 2
Formula:C27H27N5O3SColor and Shape:White To Off-White SolidMolecular weight:501.61(S)-Fesoterodine Fumarate
CAS:Formula:C26H37NO3·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:411.59 116.07Morinidazole Impurity 1
CAS:Formula:C11H18N4O5Color and Shape:Pale Yellow SolidMolecular weight:286.29Rivastigmine Impurity 1
CAS:Formula:C10H15NO2Color and Shape:White To Off-White SolidMolecular weight:181.24Pregabalin Impurity 4 HCl
CAS:Formula:C10H21NO2·HClColor and Shape:White To Off-White SolidMolecular weight:187.28 36.46Lurasidone Impurity 1
CAS:Formula:C18H16N4S2Color and Shape:White To Off-White SolidMolecular weight:352.48Pregabalin EP Impurity B (Pregabalin USP Related Compound A, (R)-Pregabalin)
CAS:Formula:C8H17NO2Color and Shape:White To Off-White SolidMolecular weight:159.23Promethazine EP Impurity C HCl
CAS:Formula:C16H18N2S·HClColor and Shape:White To Off-White SolidMolecular weight:270.39 36.46Esomeprazole Impurity 13
CAS:Formula:C16H16ClN3OSColor and Shape:Off-White SolidMolecular weight:333.83Solifenacin Succinate
CAS:Formula:C23H26N2O2·C4H6O4Color and Shape:White To Off-White SolidMolecular weight:362.47 118.09Carbamazepine (Oxcarbazepine EP Impurity A)
CAS:Formula:C15H12N2OColor and Shape:White To Off-White SolidMolecular weight:236.28Clotrimazole Impurity 1
CAS:Formula:C21H20OColor and Shape:White To Off-White SolidMolecular weight:288.39Itraconazole EP Impurity E
CAS:Formula:C35H38Cl2N8O4Color and Shape:White To Off-White SolidMolecular weight:705.64Solifenacin Impurity 23
Formula:C18H20N2OColor and Shape:White To Off-White SolidMolecular weight:280.37Trimebutine EP Impurity D
CAS:Formula:C22H29NO5Color and Shape:White To Off-White SolidMolecular weight:387.48Vonoprazan Impurity 8
CAS:Formula:C21H20FN3O6SColor and Shape:White To Off-White SolidMolecular weight:461.46Carbamazepine EP Impurity C (N-Carbamoyl Carbamazepine)
CAS:Formula:C16H13N3O2Color and Shape:White To Off-White SolidMolecular weight:279.30Itraconazole EP Impurity C
CAS:Formula:C34H36Cl2N8O4Color and Shape:Off-White SolidMolecular weight:691.61Pantoprazole Sulphone N-Oxide
CAS:Formula:C16H15F2N3O6SColor and Shape:White To Off-White SolidMolecular weight:415.37Clotrimazole EP Impurity C
CAS:Formula:C19H14Cl2Color and Shape:Off-White SolidMolecular weight:313.22Omeprazole Related Compound 13 HCl
CAS:Formula:C9H12ClNO·HClColor and Shape:Off-White SolidMolecular weight:185.65 36.46Efinaconazole Impurity 39
CAS:Formula:C12H11F2N3OColor and Shape:Off-White SolidMolecular weight:251.24Oxybutynin HCl
CAS:Formula:C22H31NO3·HClColor and Shape:White To Off-White SolidMolecular weight:357.49 36.46Metronidazole EP Impurity D
CAS:Formula:C5H7N3O3Color and Shape:Off-White SolidMolecular weight:157.13Tinidazole Impurity 2 (2-(Ethylthio)ethanol)
CAS:Formula:C4H10OSColor and Shape:Pale Yellow LiquidMolecular weight:106.18rac-Rivastigmine-d6 Hydrogen Tartrate
Formula:C14H16D6N2O2·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:256.38 150.09Rivastigmine EP Impurity A (Rivastigmine USP Related Compound C, NAP226-90)
CAS:Formula:C10H15NOColor and Shape:White To Off-White SolidMolecular weight:165.24Fenticonazole EP Impurity B Nitrate
CAS:Formula:C24H20Cl2N2O2S·HNO3Color and Shape:White To Off-White SolidMolecular weight:471.40 63.01Efinaconazole-d4
CAS:Formula:C18H18D4F2N4OColor and Shape:White To Off-White SolidMolecular weight:352.42Glycopyrronium Bromide EP Impurity K
CAS:Formula:C13H16O2Color and Shape:Off-White SolidMolecular weight:204.27Letrozole Impurity 9
CAS:Formula:C10H8N4Color and Shape:White To Off-White SolidMolecular weight:184.20Lifitegrast Impurity 12
CAS:Formula:C29H26N2O7SColor and Shape:White To Off-White SolidMolecular weight:546.59Oxybutynin Adduct Impurity HCl
Formula:C22H32ClNO3·HClColor and Shape:Off-White SolidMolecular weight:393.95 36.463-Hydroxy Ipratropium Bromide
Formula:C20H30NO4·BrColor and Shape:White To Off-White SolidMolecular weight:348.46 79.90Pantoprazole-d3
CAS:Formula:C16H12D3F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:386.39Tiabendazole EP Impurity A
CAS:Formula:C6H8N2Color and Shape:White To Off-White SolidMolecular weight:108.14Pregabalin Impurity 36 DiHCl
CAS:Formula:C7H18N2·2HClColor and Shape:White To Off-White SolidMolecular weight:130.24 2 36.466-O-Desmethyl Donepezil HCl
CAS:Formula:C23H27NO3·HClColor and Shape:White To Off-White SolidMolecular weight:365.48 36.46Rac-Desmethyl Rabeprazole Sodium Salt
CAS:Formula:C17H18N3O3S·NaColor and Shape:Pale Yellow SolidMolecular weight:344.42 22.99Darifenacin HBr
CAS:Formula:C28H30N2O2·HBrColor and Shape:White To Off-White SolidMolecular weight:426.56 80.91Sertaconazole EP Impurity B
CAS:Formula:C9H6BrClSColor and Shape:White To Off-White SolidMolecular weight:261.56Rabeprazole EP Impurity C Disodium Salt (Rabeprazole USP Related Compound A)
CAS:Formula:C14H9N3O3·2NaMolecular weight:267.25 2*22.99Solifenacin EP Impurity F Succinate
CAS:Formula:C23H26N2O2·C4H6O4Color and Shape:White To Off-White SolidMolecular weight:362.47 118.09

