
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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Miconazole EP Impurity G HCl
CAS:Formula:C18H14Cl4N2O·HClColor and Shape:White To Off-White SolidMolecular weight:416.12 36.46Terconazole EP Impurity A
CAS:Formula:C26H31Cl2N5O3Color and Shape:White To Off-White SolidMolecular weight:532.47Tinidazole Impurity 1
CAS:Formula:C8H13N3O2SColor and Shape:White To Off-White SolidMolecular weight:215.27Rivastigmine EP Impurity A L-Tartrate (Rivastigmine USP Related Compound C L-Tartrate, NAP226-90 L-Tartrate)
CAS:Formula:C10H15NO·C4H6O6Molecular weight:165.24 150.09Efinaconazole Impurity 31 (Mixture of Diastereomers)
CAS:Formula:C12H21NO4Color and Shape:Pale Yellow OilMolecular weight:243.30Vonoprazan Impurity 23
CAS:Formula:C12H13FN2Color and Shape:White To Off-White SolidMolecular weight:204.25Vonoprazan Impurity 30
CAS:Formula:C5H5NO3SColor and Shape:White To Off-White SolidMolecular weight:159.16Pantoprazole Impurity 28
Formula:C16H16FN3O4SColor and Shape:White To Off-White SolidMolecular weight:365.38Albendazole Impurity 3 (2-Nitro-4-(Propylthio)-Aniline)
CAS:Formula:C9H12N2O2SColor and Shape:Reddish-Brown SolidMolecular weight:212.27Trimebutine-d5 Fumarate
CAS:Formula:C22H24D5NO5·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:392.51 116.07Scopolamine Impurity 5 Bromide
CAS:Formula:C12H22NO2·BrColor and Shape:White To Off-White SolidMolecular weight:212.31 79.90Rivastigmine Hydrogen Tartrate EP Impurity H
CAS:Formula:C9H10O2Color and Shape:Colorless LiquidMolecular weight:150.18Tolterodine EP Impurity C HCl
CAS:Formula:C23H33NO·HClColor and Shape:White To Off-White SolidMolecular weight:339.52 36.46Lamotrigine 5,5-Dimer
Formula:C19H14Cl4N10Color and Shape:White To Off-White SolidMolecular weight:524.19Clotrimazole Impurity 1
CAS:Formula:C21H20OColor and Shape:White To Off-White SolidMolecular weight:288.39Atropine Impurity 13
CAS:Formula:C16H21NO3Color and Shape:White To Off-White SolidMolecular weight:275.35Carbamazepine EP Impurity A (10,11-Dihydro Carbamazepine)
CAS:Formula:C15H14N2OColor and Shape:White To Off-White SolidMolecular weight:238.29Rabeprazole EP Impurity E (4-Methoxy Rabeprazole)
CAS:Formula:C15H15N3O2SColor and Shape:Off-White SolidMolecular weight:301.36Biperiden EP Impurity E HCl
Formula:C15H23NO·HClColor and Shape:White To Off-White SolidMolecular weight:233.36 36.46Efinaconazole Impurity 20
Formula:C18H22F2N4O2Color and Shape:White To Off-White SolidMolecular weight:364.40Ilaprazole Impurity 27
CAS:Formula:C11H9N3OColor and Shape:White To Off-White SolidMolecular weight:199.21Pantoprazole Sodium Salt
CAS:Formula:C16H14F2N3O4S·NaColor and Shape:White To Off-White SolidMolecular weight:382.36 22.99Tolterodine EP Impurity G
CAS:Formula:C22H31NO2Color and Shape:White To Off-White SolidMolecular weight:341.49Varenicline Impurity 19
Formula:C19H19N3O6Color and Shape:White To Off-White SolidMolecular weight:385.38Varenicline Impurity 10
CAS:Formula:C14H15N3OColor and Shape:White To Off-White SolidMolecular weight:241.29Modafinil Impurity 3
CAS:Formula:C14H14SColor and Shape:White To Off-White Solid (Low M P )Molecular weight:214.33Esomeprazole Impurity 3
CAS:Formula:C26H30N4O4SColor and Shape:White To Off-White SolidMolecular weight:494.61Oxcarbazepine EP Impurity H (10-Methoxyiminostilbene)
CAS:Formula:C15H13NOColor and Shape:Yellow SolidMolecular weight:223.28Glycopyrronium Bromide EP Impurity G (Glycopyrrolate USP Related Compound B)
CAS:Formula:C18H25NO3Molecular weight:303.40Albendazole EP Impurity C (Albendazole Sulfone)
CAS:Formula:C12H15N3O4SColor and Shape:Pale Yellow SolidMolecular weight:297.33Tolterodine Lactone Impurity
CAS:Formula:C16H14O2Color and Shape:Off-White SolidMolecular weight:238.29Solifenacin Impurity 23
Formula:C18H20N2OColor and Shape:White To Off-White SolidMolecular weight:280.37rac-Pregabalin EP Impurity A (Pregabalin USP Related Compound C, Pregabalin Lactam Impurity)
CAS:Formula:C8H15NOColor and Shape:Colorless OilMolecular weight:141.21Oxybutynin EP Impurity B
CAS:Formula:C22H25NO3Color and Shape:White To Off-White SolidMolecular weight:351.45Tropicamide 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*36.46Imidafenacin Impurity 6
CAS:Formula:C18H19N3O3Color and Shape:White To Off-White SolidMolecular weight:325.37Mebendazole EP Impurity D
CAS:Formula:C17H15N3O3Color and Shape:Pale Yellow SolidMolecular weight:309.33N-Desethyl Oxybutynin-d5 HCl
CAS:Formula:C20H22D5NO3·HClColor and Shape:White To Off-White SolidMolecular weight:334.47 36.46Imidafenacin Impurity 8 HCl
CAS:Formula:C20H20N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:320.39 36.46Orphenadrine N-Oxide
CAS:Formula:C18H23NO2Color and Shape:White To Off-White SolidMolecular weight:285.39Lurasidone Impurity 38
CAS:Formula:C9H12O4Color and Shape:White To Off-White SolidMolecular weight:184.19Galantamine EP Impurity C (Dihydro Galantamine)
CAS:Formula:C17H23NO3Color and Shape:White To Off-White SolidMolecular weight:289.38Imidocarb Impurity 1 DiHCl
CAS:Formula:C9H11N3·2HClColor and Shape:Off-White SolidMolecular weight:161.21 2*36.46Solifenacin EP Impurity H Succinate
CAS:Formula:C23H26N2O2·C4H6O4Color and Shape:Pale Yellow SolidMolecular weight:362.47 118.095-O-Desmethyl Donepezil Glucuronide (Mixture of Diastereomers)
CAS:Formula:C29H35NO9Color and Shape:Off-White SolidMolecular weight:541.60Ilaprazole Impurity 10
Formula:C19H18N4OSColor and Shape:White To Off-White SolidMolecular weight:350.44Itraconazole EP Impurity E
CAS:Formula:C35H38Cl2N8O4Color and Shape:White To Off-White SolidMolecular weight:705.64Pregabalin Impurity 21
CAS:Formula:C16H32N2O3Color and Shape:White To Off-White SolidMolecular weight:300.44Desfesoterodine
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:341.49Carbamazepine (Oxcarbazepine EP Impurity A)
CAS:Formula:C15H12N2OColor and Shape:White To Off-White SolidMolecular weight:236.28Dehydro Glycopyrrolate Bromide (Mixture of Diastereomers)
Formula:C19H26NO3·BrColor and Shape:Off-White SolidMolecular weight:316.42 79.90Lamotrigine EP Impurity B and Lamotrigine EP Impurity C
CAS:Formula:C9H7Cl2N5Color and Shape:Yellow SolidMolecular weight:256.09(S)-5-Hydroxymethyl Tolterodine
CAS:Formula:C22H31NO2Color and Shape:White To Off-White SolidMolecular weight:341.50(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:368.41Tropicamide
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:284.35Vonoprazan Impurity 1 DiHCl
CAS:Formula:C17H17N3O2S·2HClColor and Shape:Pale Yellow SolidMolecular weight:327.40 2*36.46Imidapril HCl
CAS:Formula:C20H27N3O6·HClColor and Shape:White To Off-White SolidMolecular weight:405.45 36.46Lansoprazole Pyridine N-Oxide
CAS:Formula:C16H14F3N3O2SColor and Shape:White To Off-White SolidMolecular weight:369.36Sertaconazole EP Impurity B
CAS:Formula:C9H6BrClSColor and Shape:White To Off-White SolidMolecular weight:261.56Biperiden EP Impurity C
Formula:C21H29NOColor and Shape:White To Off-White SolidMolecular weight:311.47Glycopyrrolate Impurity 21
CAS:Formula:C13H16O3Color and Shape:White To Off-White SolidMolecular weight:220.27Carbamazepine-d10
CAS:Formula:C15H2D10N2OColor and Shape:White To Off-White SolidMolecular weight:246.34Spiroxamine
CAS:<p>Spiroxamine: fungicide targeting δ-wine pathogens.</p>Formula:C18H35NO2Purity:99.67%Color and Shape:SolidMolecular weight:297.48Keto Itraconazole
CAS:Formula:C35H36Cl2N8O5Color and Shape:White To Off-White SolidMolecular weight:719.62Piracetam EP Impurity D
CAS:Formula:C6H9NO3Color and Shape:White To Off-White SolidMolecular weight:143.14Flavoxate EP Impurity A-d5 (Flavoxate USP Related Compound A-d5)
CAS:Formula:C17H7D5O4Color and Shape:White To Off-White SolidMolecular weight:285.31Lansoprazole N-(3-Methyl-4-Trifluoroethoxyl-Pyridin-2-yl) Impurity
CAS:Formula:C25H22F6N4O3SColor and Shape:White To Off-White SolidMolecular weight:572.53Glycopyrronium Bromide EP Impurity M
CAS:Formula:C12H14OColor and Shape:Colorless LiquidMolecular weight:174.24Lifitegrast Impurity 8
CAS:Formula:C29H24Cl2N2O7SColor and Shape:White To Off-White SolidMolecular weight:615.48Imidafenacin Impurity 14
CAS:Formula:C21H23N3OColor and Shape:White To Off-White SolidMolecular weight:333.44Flavoxate EP Impurity A (Flavoxate USP Related Compound A)
CAS:Formula:C17H12O4Color and Shape:White To Off-White SolidMolecular weight:280.28Solifenacin Impurity 2
CAS:Formula:C22H18N2O4Color and Shape:White To Off-White SolidMolecular weight:374.40

