
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.
Products of "Benzimidazole and Imidazole Derivatives"
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1-Ethyl-2-methyl-1 H -benzoimidazole-5-carboxylic acid ethyl ester
CAS:Color and Shape:SolidMolecular weight:232.28300476074223-(1-Methyl-1H-imidazol-2-yl)-propionic acid
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:154.169006347656251-Methyl-1H-benzimidazole-5-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:176.17500305175782-methyl-1H-benzimidazole-4-carboxylic acid dihydrate
CAS:Purity:95.0%Color and Shape:Solid, Light brown powderMolecular weight:212.20500183105474-Hydroxy Solifenacin-d5 N-Oxide (trans, Mixture of (1R,4R) and (1S,4S) Diastereomers)
Formula:C23H21D5N2O4Molecular weight:399.50Oxcarbazepine EP Impurity G
CAS:Formula:C17H17NOColor and Shape:Pale Yellow SolidMolecular weight:251.33Carbamazepine Impurity 4
CAS:Formula:C15H10Br2ClNOColor and Shape:White To Off-White SolidMolecular weight:415.51Omeprazole Impurity 53
CAS:Formula:C16H17N3OSColor and Shape:White To Off-White SolidMolecular weight:299.391-(5,6-dimethyl-1H-benzimidazol-2-yl)-N-methylmethanamine
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:189.261993408203122-Chlorooxazole-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:147.50999450683594Lifitegrast Impurity 14
CAS:Formula:C31H28Cl2N2O7SColor and Shape:White To Off-White SolidMolecular weight:643.53Darifenacin Impurity 12 (UK-156961)
CAS:Formula:C28H32N2O3Color and Shape:Pale Yellow SolidMolecular weight:444.583-Phenyl-2-tetrazol-1-yl-propionic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:218.216003417968752-(2-methyl-1H-imidazol-1-yl)propanoic acid hydrochloride
CAS:Purity:95.0%Molecular weight:190.6300048828125N-Nitroso Hyoscyamine EP Impurity E (N-Nitroso Norhyoscyamine)
Formula:C16H20N2O4Molecular weight:304.354-(S)-Isopropyl-5,5-diphenyloxazolidine-2-thione
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:297.4200134277344L-Hyoscyamine
CAS:L-Hyoscyamine (Daturine) functions as a non-selective, competitive antagonist of muscarinic receptors, thereby inhibiting the parasympathetic activities.Formula:C17H23NO3Purity:99.71%Color and Shape:White Crystalline PowderMolecular weight:289.37Donepezil Quaternary Salt (Donepezilbenzyl Bromide) (1,1-dibenzyl-4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)piperidin-1-ium, bromide; 1,1-dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl)methyl]piperidinium, bromide)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFormula:C31H36BrNO3Color and Shape:White Off-White SolidMolecular weight:549.18786(S)-6-(5-Bromo-1-((1r,4S)-4-methoxycyclohexyl)-1H-benzo[d]imidazol-2-yl)-1-(3,4-difluorophenyl)piperidin-2-one
CAS:Purity:98%Molecular weight:518.4036-Bromo-1H-benzoimidazole-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:241.04400634765625Galantamine Impurity 2
Formula:C17H21NO5Color and Shape:White To Off-White SolidMolecular weight:319.361-[2-(Trifluoromethyl)phenyl]-1H-imidazole-4-carboxylic acid
CAS:Color and Shape:SolidMolecular weight:256.18399047851562-(Pyridin-3-yl)-1H-benzo[d]imidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:195.225006103515621-Benzyl-1H-imidazole-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:202.21299743652344Albendazole EP Impurity B-d3 (Albendazole Sulfoxide-d3, Ricobendazole-d3)
CAS:Formula:C12H12D3N3O3SMolecular weight:284.351,3-Dimethyl-1H-indazol-4-yl-4-boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:190.009994506835941-(3,4-Dichlorophenyl)-1H-imidazole-4-carboxylic acid
CAS:Purity:97%Molecular weight:257.07000732421875Albendazole-d7
CAS:Formula:C12H8D7N3O2SColor and Shape:White To Off-White SolidMolecular weight:272.37Methyl 5-methyloxazole-4-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:141.12600708007812(1R,3S,5S)-8-Methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl-2'-hydroxy-2',2'-di(thiophen-2''-yl)acetate
CAS:Tanshinone IIA is an enantioselective hydroxamic acid that inhibits matrix metalloproteinase. It is a structural analogue of the hydroxamic acid Tanshinone I and has been shown to inhibit aggrecanase, which is an enzyme that hydrolyzes the glycosaminoglycan aggrecan. It also has anti-cancer effects due to its inhibition of cell proliferation in cancer cells. Tanshinone IIA can be used as a chiral synthon for polymerase chain reactions (PCR) because it contains a stereogenic centre in its structure.Formula:C18H19NO3S2Purity:Min. 95%Color and Shape:PowderMolecular weight:361.48 g/mol6-Chloro-4-(2-fluorophenyl)-2-methylquinazoline
CAS:Controlled ProductFormula:C15H10ClFN2Color and Shape:NeatMolecular weight:272.701-Butyl-3-methylimidazolium trifluoromethane sulfonate
CAS:Purity:98.0%Color and Shape:LiquidMolecular weight:288.2900085449219Ethyl 5-bromo-1-(propan-2-yl)-1H-imidazole-4-carboxylate
CAS:Purity:98%Molecular weight:261.1189880371094ETHYL 1-(2-(METHOXYCARBONYL)-4-NITROPHENYL)-5-METHYL-1H-IMIDAZOLE-4-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:333.29998779296875Ornidazole Impurity 17
CAS:Formula:C11H14N6O5Color and Shape:White To Off-White SolidMolecular weight:310.271-(5-(1H-Imidazol-1-yl)-2-nitrophenyl)piperazine dihydrochloride
CAS:Molecular weight:346.2099914550781[2-methanesulfonyl-1-(3-methoxypropyl)-1H-imidazol-5-yl]methanol
CAS:Purity:95.0%Molecular weight:248.30000305175784,6-Difluoro-2-(trifluoromethyl)-1H-benzo[d]imidazole
CAS:Purity:98%Molecular weight:222.1179962158203[3-(1H-tetrazol-5-yl)-4,5,6,7-tetrahydro-1-benzothien-2-yl]amine
CAS:Molecular weight:221.27999877929688Tert-Butyl 3-(2H-tetrazol-5-yl)azetidine-1-carboxylate
CAS:Purity:95.0%Molecular weight:225.25199890136722-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:304.3970031738281Ethyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
CAS:Purity:97.0%Molecular weight:468.190988628ETHYL 3-(2-((4-(HEXYLOXYCARBONYLCARBAMOYL)PHENYLAMINO)METHYL)-1-METHYL-N-(PYRIDIN-2-YL)-1H-BENZO[D]IMIDAZOLE-5-CARBOXAMIDO)PROPANOATE
CAS:Purity:95%Molecular weight:628.72998046875(1-(Tetrahydro-2H-pyran-2-yl)-5-(trifluoromethyl)-1H-indazol-4-yl)boronic acid
CAS:Purity:97.0%Molecular weight:314.07000732421875(S)-1-[1-(3-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-pyrrolidin-3-ol
CAS:Purity:95.0%Molecular weight:311.3599853515625Pregabalin Impurity PD 0312236 and Pregabalin Impurity PD 0312237 (Mixture of Tautomeric Isomers)
Formula:C20H35NO11Molecular weight:465.503-(1H-Benzoimidazol-2-yl)-acrylic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:188.18600463867188Omeprazole Impurity 21
CAS:Formula:C8H11NOColor and Shape:White To Off-White SolidMolecular weight:137.18ETHYL 3-(1-METHYL-2-OXO-N-(PYRIDIN-2-YL)-2,3-DIHYDRO-1H-BENZO[D]IMIDAZOLE-5-CARBOXAMIDO)PROPANOATE
CAS:Purity:95%Molecular weight:368.39300537109375SODIUM 5-METHYL-1,3-OXAZOLE-2-CARBOXYLATE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:149.08099365234375N-(2-CHLORO-5-METHOXYPYRIMIDIN-4-YL)-1H-INDAZOL-6-AMINE
CAS:Purity:95.0%Molecular weight:275.70001220703125Lurasidone Impurity 66 HCl
CAS:Formula:C28H36N4O2S·HClColor and Shape:White To Off-White SolidMolecular weight:492.68 36.46Methyl 1H-indazole-4-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:176.1750030517578Pantoprazole sulphide
CAS:Pantoprazole sulphide is a benzimidazole derivative that has been synthesized in an asymmetric synthesis. The purified compound was characterized by its nmr spectra, which showed the presence of the carboethoxy group and the chromatographic method. The compound belongs to a family of inhibitors known as benzimidazole derivatives and has shown inhibitory activity against a number of bacterial species including Staphylococcus aureus, Clostridium perfringens, and Mycobacterium tuberculosis. Pantoprazole sulphide has been used as an inhibitor to treat gastric acid pump disorders such as Zollinger-Ellison syndrome. It is also used for treating pathological conditions such as duodenal ulcers or gastroesophageal reflux disease.Formula:C16H15F2N3O3SPurity:Min. 95%Color and Shape:PowderMolecular weight:367.37 g/mol(S)-tert-butyl 2-(4,5-dibromo-1H-imidazol-2-yl)pyrrolidine-1-carboxylate
CAS:Purity:98%Molecular weight:395.0950012207031Ilaprazole Impurity 33 (Desoxy Ilaprazole N-Oxide)
Formula:C19H18N4O2SColor and Shape:White To Off-White SolidMolecular weight:366.446-Chloro-5-fluoro-1H-indazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:170.57000732421875Rabeprazole Sulfide N-Oxide
CAS:Formula:C18H21N3O3SColor and Shape:White To Off-White SolidMolecular weight:359.441-(6-Methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:313.31298828125Isavuconazole
CAS:Formula:C22H17F2N5OSColor and Shape:White To Off-White SolidMolecular weight:437.47(R)-methyl 5-(6-(pivaloyloxymethyl)-1H-benzo[d]imidazol-1-yl)-3-(1-(2-(trifluoromethyl)phenyl)ethoxy)thiophene-2-carboxylate
CAS:Purity:98%Molecular weight:560.59002685546881,2-Dimethylimidazole
CAS:Purity:99.00%Color and Shape:Low Melting SolidMolecular weight:96.133003234863281-Chloro-2-(chlorodiphenylmethyl)benzene
CAS:Formula:C19H14Cl2Color and Shape:NeatMolecular weight:313.225-FLUORO-1-(PIPERIDIN-4-YL)-1H-BENZO[D] IMIDAZOL-2(3H)-ONE HCL
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:271.72000122070314-(1H-Imidazol-1-yl)benzoic acid
CAS:Purity:97.0%Color and Shape:Solid, White powderMolecular weight:188.186004638671883-(2-Nitro-1H-imidazol-1-yl)propane-1,2-diol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:187.15499877929688Pantoprazole Sodium Salt
CAS:Formula:C16H14F2N3O4S·NaColor and Shape:White To Off-White SolidMolecular weight:382.36 22.991,3-Bis((R)-1-phenylethyl)-1H-imidazol-3-ium chloride
CAS:Purity:97%Molecular weight:312.8399963378914,5-Dimethyl-1H-imidazole-2-thiol
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:128.040819256Rabeprazole Impurity 2
CAS:Rabeprazole Impurity 2 is a research and development impurity standard that is used for qualitative analysis. It can be custom synthesized to meet specific needs, and it can also be used in drug product synthesis. Rabeprazole Impurity 2 is a high purity synthetic compound that has been pharmacopoeia-qualified. It can also be used as a metabolite or analytical standard, and it has been studied for its metabolism studies with HPLC-MS. Rabeprazole Impurity 2 has CAS No. 1807988-36-8.Formula:C18H19N3O4Purity:Min. 95%Molecular weight:341.36 g/molAlbendazole Impurity 4 (2-Nitroaniline)
CAS:Formula:C6H6N2O2Color and Shape:Brown SolidMolecular weight:138.12Metronidazole Impurity 1
CAS:Formula:C7H11N3O3Color and Shape:White To Off-White SolidMolecular weight:185.18N-[(1,1-Dimethylethoxy)carbonyl]-1-(triphenylmethyl)-D-histidine
CAS:Purity:98%Molecular weight:497.59500122070312-(chloromethyl)-6-methyl-1H-benzimidazole
CAS:Purity:95.0%Color and Shape:Solid, Grey powderMolecular weight:180.639999389648444-(chloromethyl)-2-(4-fluorophenyl)-5-methyl-1,3-oxazole
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:225.64999389648438(±)-Narwedine ((±)-Galanthaminone)
CAS:Formula:C17H19NO3Color and Shape:Off-White SolidMolecular weight:285.345-Bromo-4-fluoro-1H-indazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:215.02499389648438Acotiamide Impurity 6 Maleate
CAS:Formula:C22H32N4O5S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:464.58 116.07(4RS)-4-(2-Methylpropyl)pyrrolidin-2-one (4-Isobutylpyrrolidin-2-one; (RS)-Pregabalin Lactam)
CAS:Color and Shape:Neat7-Chloro-1H-indazole-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:196.58999633789062