
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"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Itraconazole 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:141.21Rivastigmine EP Impurity A L-Tartrate (Rivastigmine USP Related Compound C L-Tartrate, NAP226-90 L-Tartrate)
CAS:Formula:C10H15NO·C4H6O6Molecular weight:165.24 150.09Acotiamide Impurity 9
CAS:Formula:C6H10N4OSColor and Shape:White To Off-White SolidMolecular weight:186.24Homatropine Methylbromide EP Impurity E Bromide (Atropine Methylbromide)
CAS:Formula:C18H26NO3·BrColor and Shape:White To Off-White SolidMolecular weight:304.41 79.90Oxcarbazepine USP Related Compound C (9-Acridone)
CAS:Formula:C13H9NOColor and Shape:Pale Yellow SolidMolecular weight:195.22Dicycloverine-d4 HCl (Dicyclomine-d4 HCl)
CAS:Formula:C19H31D4NO2·HClColor and Shape:White To Off-White SolidMolecular weight:313.52 36.46Darifenacin Impurity 10
CAS:Formula:C28H29NO3Color and Shape:White To Off-White SolidMolecular weight:427.53Acotiamide Impurity 48
CAS:Formula:C15H16N2O6SColor and Shape:White To Off-White SolidMolecular weight:352.36(R)-O-Desmethyl Rabeprazole Impurity
CAS:Formula:C17H19N3O3SColor and Shape:Pale Brown SolidMolecular weight:345.42Butoconazole Impurity 10
CAS:Formula:C16H15Cl3OSColor and Shape:White To Off-White SolidMolecular weight:361.71Oxcarbazepine EP Impurity G
CAS:Formula:C17H17NOColor and Shape:Pale Yellow SolidMolecular weight:251.33Itraconazole EP Impurity C
CAS:Formula:C34H36Cl2N8O4Color and Shape:Off-White SolidMolecular weight:691.61Miconazole EP Impurity G HCl
CAS:Formula:C18H14Cl4N2O·HClColor and Shape:White To Off-White SolidMolecular weight:416.12 36.46Ornidazole Impurity 13 HCl
CAS:Formula:C7H12N4O3·HClColor and Shape:Off-White SolidMolecular weight:200.20 36.46Ornidazole Impurity 18
CAS:Formula:C7H9ClN4O5Color and Shape:Pale Yellow SolidMolecular weight:264.62Pregabalin Impurity PD0310886
Formula:C14H25NO6Color and Shape:White To Off-White SolidMolecular weight:303.36Methyl Dehydro Homatropine Iodide
Formula:C17H22NO3·IColor and Shape:White To Off-White SolidMolecular weight:288.37 126.91Butoconazole Impurity 1
CAS:Formula:C10H12Cl2OColor and Shape:White To Off-White SolidMolecular weight:219.11Ilaprazole Impurity 8
Formula:C27H27N5O2SColor and Shape:White To Off-White SolidMolecular weight:485.61rac-Rivastigmine-d6 Hydrogen Tartrate
Formula:C14H16D6N2O2·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:256.38 150.09Dextromethorphan-d3 HBr
CAS:Formula:C18H22D3NO·HBrColor and Shape:White To Off-White SolidMolecular weight:274.42 80.91Tiotropium Bromide Impurity 7
CAS:Formula:C4H2Br2SColor and Shape:Colorless LiquidMolecular weight:241.93Donepezil Impurity 17 HCl
CAS:Formula:C24H29NO5·HClColor and Shape:White To Off-White SolidMolecular weight:411.50 36.46Solifenacin Impurity 5
CAS:Formula:C19H17N3OColor and Shape:White To Off-White SolidMolecular weight:303.37Tolterodine EP Impurity A
CAS:Formula:C17H20O2Color and Shape:White To Off-White SolidMolecular weight:256.35Darifenacin Carboxylic Acid Impurity
Formula:C27H28N2O4Color and Shape:White To Off-White SolidMolecular weight:444.54Vonoprazan Impurity 45 HCl
CAS:Formula:C17H16FN3O2S·HClColor and Shape:White To Off-White SolidMolecular weight:345.39 36.46Donepezil Impurity 29
CAS:Formula:C25H31NO3Color and Shape:White To Off-White SolidMolecular weight:393.53Biperiden EP Impurity D HCl
Formula:C15H23NO·HClColor and Shape:Off-White SolidMolecular weight:233.36 36.46Efinaconazole Impurity 35 Mesylate
CAS:Formula:C12H13F2N3O2·CH4O3SColor and Shape:White To Off-White SolidMolecular weight:269.25 96.10Atropine EP Impurity A HCl (Hyoscyamine EP Impurity G HCl, Apoatropine HCl)
CAS:Formula:C17H21NO2·HClMolecular weight:271.36 36.46Voriconazole Impurity 18 (Mixture of Diastereomers)
CAS:Formula:C22H18ClF4N7OColor and Shape:Pale Yellow SolidMolecular weight:507.88Tiotropium Bromide
CAS:Formula:C19H22NO4S2·BrColor and Shape:White To Off-White SolidMolecular weight:392.51 79.90Hydroxy Donepezil (Mixture of Diastereomers)
CAS:Formula:C24H29NO4Color and Shape:Pale Grey SolidMolecular weight:395.50Voriconazole Impurity 15
CAS:Formula:C6H5Br2FN2Color and Shape:Pale Yellow LiquidMolecular weight:283.93Itraconazole EP Impurity F
CAS:Formula:C35H38Cl2N8O4Color and Shape:Off-White SolidMolecular weight:705.64Tiotropium Bromide Impurity 22 Bromide
CAS:Formula:C19H22NO4S2·BrColor and Shape:White To Off-White SolidMolecular weight:392.51 79.90Darifenacin Impurity 12 (UK-156961)
CAS:Formula:C28H32N2O3Color and Shape:Pale Yellow SolidMolecular weight:444.58Modafinil Impurity 3
CAS:Formula:C14H14SColor and Shape:White To Off-White Solid (Low M P )Molecular weight:214.33Voriconazole EP Impurity C HCl
CAS:Formula:C6H7FN2·HClColor and Shape:Pink SolidMolecular weight:126.13 36.46Hyoscine Butylbromide EP Impurity E HCl
CAS:Formula:C20H27NO4·HClColor and Shape:White To Off-White SolidMolecular weight:345.44 36.46Pregabalin Impurity 10
CAS:Formula:C9H17NO3Color and Shape:White To Off-White SolidMolecular weight:187.24Oxcarbazepine EP Impurity H (10-Methoxyiminostilbene)
CAS:Formula:C15H13NOColor and Shape:Yellow SolidMolecular weight:223.28Acotiamide Impurity 4
Formula:C14H9ClO6SColor and Shape:White To Off-White SolidMolecular weight:340.732-Keto Zolpidem
CAS:Formula:C19H19N3O2Color and Shape:White To Off-White SolidMolecular weight:321.38Esomeprazole Impurity 3
CAS:Formula:C26H30N4O4SColor and Shape:White To Off-White SolidMolecular weight:494.61Biperiden EP Impurity E HCl
Formula:C15H23NO·HClColor and Shape:White To Off-White SolidMolecular weight:233.36 36.46Lifitegrast Impurity 7
Formula:C19H17NO6SColor and Shape:White To Off-White SolidMolecular weight:387.41Rabeprazole-d4 Sodium Salt
CAS:Formula:C18H16D4N3O3S·NaColor and Shape:Pale Yellow SolidMolecular weight:362.47 22.99Pantoprazole Impurity 30 (Mixture of Isomers)
Formula:C24H24F2N4O6SColor and Shape:Yellow SolidMolecular weight:534.53Itraconazole Impurity 6
CAS:Formula:C20H19Cl2N3O5SColor and Shape:White To Off-White SolidMolecular weight:484.35(R)-Licarbazepine
CAS:Formula:C15H14N2O2Color and Shape:White To Off-White SolidMolecular weight:254.29Efinaconazole Impurity 53
CAS:Formula:C15H17FN4OColor and Shape:White To Off-White SolidMolecular weight:288.33Itraconazole Impurity 43
Formula:C34H34Cl2N8O4Color and Shape:White To Off-White SolidMolecular weight:689.60N-Nitroso N-Desmethyl Orphenadrine
CAS:Formula:C17H20N2O2Color and Shape:Yellow Sticky OilMolecular weight:284.36Esomeprazole Impurity 13
CAS:Formula:C16H16ClN3OSColor and Shape:Off-White SolidMolecular weight:333.83(R)-Omeprazole (sodium salt)
CAS:<p>(R)-Omeprazole, inactive omeprazole isomer, inhibits CYP2C19; IC50=8.1μM in human liver microsomes.</p>Formula:C17H19N3NaO3SColor and Shape:SolidMolecular weight:368.41Imidafenacin Impurity 6
CAS:Formula:C18H19N3O3Color and Shape:White To Off-White SolidMolecular weight:325.37Promethazine EP Impurity C HCl
CAS:Formula:C16H18N2S·HClColor and Shape:White To Off-White SolidMolecular weight:270.39 36.46Isavuconazole Impurity 11 Chloride DiHCl (Mixture of Diastereomers)
Formula:C29H35F2N8O5S·Cl·2HClColor and Shape:White To Off-White SolidMolecular weight:645.71 35.45 2*36.46Rivastigmine Ether Impurity HCl
Formula:C16H18N2O3·HClColor and Shape:White To Off-White SolidMolecular weight:286.33 36.46Solifenacin Impurity 23
Formula:C18H20N2OColor and Shape:White To Off-White SolidMolecular weight:280.37Galantamine HBr
CAS:Formula:C17H21NO3·HBrColor and Shape:White To Off-White SolidMolecular weight:287.36 80.91Omeprazole Impurity 39
CAS:Formula:C9H11NO3Color and Shape:White To Off-White SolidMolecular weight:181.19Tiotropium Bromide EP Impurity G Bromide (Tiotropium USP Related Compound G)
CAS:Formula:C9H16NO2·BrColor and Shape:White To Off-White SolidMolecular weight:170.23 79.90N-Desethyl Oxybutynin-d5 HCl
CAS:Formula:C20H22D5NO3·HClColor and Shape:White To Off-White SolidMolecular weight:334.47 36.46Tiotropium Bromide Impurity 5 Bromide (Iso Tiotropium Bromide Impurity Bromide)
CAS:Formula:C19H22NO4S2·BrColor and Shape:White To Off-White SolidMolecular weight:392.51 79.90Glycopyrrolate Impurity 6
CAS:Formula:C13H16O3Color and Shape:White To Off-White SolidMolecular weight:220.27Glycopyrronium Bromide EP Impurity M
CAS:Formula:C12H14OColor and Shape:Colorless LiquidMolecular weight:174.24Efinaconazole Impurity 38
CAS:Formula:C18H22F2N4OColor and Shape:White To Off-White SolidMolecular weight:348.40Itraconazole EP Impurity E
CAS:Formula:C35H38Cl2N8O4Color and Shape:White To Off-White SolidMolecular weight:705.64Propiverine HCl
CAS:Formula:C23H29NO3·HClColor and Shape:White To Off-White SolidMolecular weight:367.49 36.46Solifenacin EP Impurity E (3-Quinuclidinol)
CAS:Formula:C7H13NOColor and Shape:Pale Yellow SolidMolecular weight:127.19Ilaprazole Impurity 10
Formula:C19H18N4OSColor and Shape:White To Off-White SolidMolecular weight:350.44Oxybutynin-d11 HCl
CAS:Formula:C22H20D11NO3·HClColor and Shape:White To Off-White SolidMolecular weight:368.56 36.462-Hydroxy Ipratropium Bromide
Formula:C20H30NO4·BrColor and Shape:White To Off-White SolidMolecular weight:348.46 79.90Tinidazole Impurity 1
CAS:Formula:C8H13N3O2SColor and Shape:White To Off-White SolidMolecular weight:215.27Donepezil Impurity 21
CAS:Formula:C24H31NO2Color and Shape:White To Off-White SolidMolecular weight:365.52Lurasidone Impurity 7 HCl
Formula:C31H38N6O2S2·HClColor and Shape:White To Off-White SolidMolecular weight:590.81 36.46Mebendazole EP Impurity D
CAS:Formula:C17H15N3O3Color and Shape:Pale Yellow SolidMolecular weight:309.33Tolterodine Lactone Impurity
CAS:Formula:C16H14O2Color and Shape:Off-White SolidMolecular weight:238.29Isoconazole Nitrate EP Impurity B (Isoconazole EP Impurity C)
CAS:Formula:C15H13Cl4NOColor and Shape:White To Off-White SolidMolecular weight:365.09Hyoscine Butylbromide-d9 (N-Butyl Scopolamine Bromide-d9, N-Butyl Hyoscine Bromide-d9)
CAS:Formula:C21H21D9NO4·BrColor and Shape:White To Off-White SolidMolecular weight:369.53 79.90Solifenacin Impurity 24
Formula:C23H26N2O3Color and Shape:White To Off-White SolidMolecular weight:378.47Orphenadrine Impurity 6-d3 HCl
Formula:C33H34D3NO2·HClColor and Shape:Off-White SolidMolecular weight:482.68 36.46Clotrimazole Impurity 1
CAS:Formula:C21H20OColor and Shape:White To Off-White SolidMolecular weight:288.39Galantamine EP Impurity B (epi-Galantamine)
CAS:Formula:C17H21NO3Color and Shape:White To Off-White SolidMolecular weight:287.36Vonoprazan Impurity 23
CAS:Formula:C12H13FN2Color and Shape:White To Off-White SolidMolecular weight:204.25Rivastigmine Impurity 8 Iodide
Formula:C15H25N2O2·IColor and Shape:White To Off-White SolidMolecular weight:265.38 126.91Carbamazepine EP Impurity E (Clomipramine HCl EP Impurity E)
CAS:Formula:C14H13NMolecular weight:195.27Omeprazole Impurity 2 Disodium Salt
CAS:Formula:C16H13N3O4·2NaColor and Shape:Pale Yellow SolidMolecular weight:311.30 2*22.99Isavuconazole Impurity 29 Chloride (Mixture of Diastereomers)
Formula:C40H43F2N8O7S·ClMolecular weight:817.90 35.45Omeprazole EP Impurity A (Omeprazole USP Related Compound B, Esomeprazole EP Impurity A)
CAS:Formula:C8H8N2OSColor and Shape:Off-White SolidMolecular weight:180.23Hyoscyamine EP Impurity E (Norhyoscyamine)
CAS:Formula:C16H21NO3Color and Shape:White To Off-White SolidMolecular weight:275.35Lamotrigine EP Impurity G
CAS:Formula:C9H7Cl2N5Color and Shape:White To Off-White SolidMolecular weight:256.09Promethazine-d6
CAS:Formula:C17H14D6N2S·HClColor and Shape:White To Off-White SolidMolecular weight:290.46 36.46Pregabalin Impurity 24 Potassium Salt
Formula:C14H20NO2·KColor and Shape:Pale Blue SolidMolecular weight:234.32 39.10Trospium Chloride
CAS:Formula:C25H30NO3·ClColor and Shape:White To Off-White SolidMolecular weight:392.52 35.45Glycopyrrolate Erythro Isomer (RR-Isomer)
CAS:Formula:C19H28NO3·BrColor and Shape:White To Off-White SolidMolecular weight:318.44 79.90Rivastigmine USP Related Compound A
CAS:Formula:C20H18O8Color and Shape:White To Off-White SolidMolecular weight:386.36Lurasidone Impurity 11
Formula:C9H13NO3Color and Shape:White To Off-White SolidMolecular weight:183.21Lifitegrast Impurity 5
CAS:Formula:C19H13Cl2NO4Color and Shape:Pale Yellow SolidMolecular weight:390.22Ornidazole Impurity 9
CAS:Formula:C6H8ClN3O3Color and Shape:White To Off-White SolidMolecular weight:205.60Vonoprazan Impurity 11-d5 Fumarate
CAS:Formula:C33H22F2N5O4S2D5·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:664.76 116.076-O-Desmethyl Donepezil Glucuronide Sodium Salt (Mixture of Diastereomers)
CAS:Formula:C29H34NO9·NaColor and Shape:Off-White SolidMolecular weight:540.59 22.99(R)-Fesoterodine Fumarate
CAS:Formula:C26H37NO3·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:411.59 116.07Dehydro Trospium Chloride
CAS:Formula:C25H28NO3·ClColor and Shape:Off-White SolidMolecular weight:390.50 35.45Imidocarb Dipropionate
CAS:Formula:C19H20N6O·2C3H6O2Color and Shape:White To Off-White SolidMolecular weight:348.41 2*74.08Ternidazole Hydrochloride
CAS:Formula:C7H11N3O3·HClColor and Shape:White To Off-White SolidMolecular weight:185.18 36.46N1-Methyl Omeprazole
CAS:Formula:C18H21N3O3SColor and Shape:White To Off-White SolidMolecular weight:359.44Efinaconazole Impurity 20
Formula:C18H22F2N4O2Color and Shape:White To Off-White SolidMolecular weight:364.40rac-Fesoterodine-d14 Fumarate
Formula:C26H23D14NO3·C4H4O4Color and Shape:Off-White SolidMolecular weight:425.67 116.07Oxybutynin HCl
CAS:Formula:C22H31NO3·HClColor and Shape:White To Off-White SolidMolecular weight:357.49 36.46rac-Fesoterodine-d7 HCl
CAS:Formula:C26H30D7NO3·HClColor and Shape:White To Off-White SolidMolecular weight:418.63 36.46Metopimazine Acid-d6 HCl
CAS:Formula:C22H20D6N2O4S2·HClColor and Shape:Yellow SolidMolecular weight:452.62 36.46Triclabendazole-13C-d3
CAS:Formula:C1313CH6D3Cl3N2OSColor and Shape:White To Off-White SolidMolecular weight:363.66Tiabendazole EP Impurity A
CAS:Formula:C6H8N2Color and Shape:White To Off-White SolidMolecular weight:108.14Omeprazole EP Impurity B
CAS:Formula:C16H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:315.39Scopolamine Impurity 5 Bromide
CAS:Formula:C12H22NO2·BrColor and Shape:White To Off-White SolidMolecular weight:212.31 79.90Pantoprazole Sulfide Dimer
CAS:Formula:C32H28F4N6O6S2Color and Shape:Off-White SolidMolecular weight:732.73O,O-Didesmethyl Omeprazole Sulfide
Formula:C15H15N3O2SColor and Shape:Off-White SolidMolecular weight:301.37rac-Pregabalin Impurity 94
CAS:Formula:C9H17NO3Color and Shape:White To Off-White SolidMolecular weight:187.24Galantamine EP Impurity D (Anhydro Galantamine)
CAS:Formula:C17H19NO2Color and Shape:White To Off-White SolidMolecular weight:269.34


