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.
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Found 10373 products of "Benzimidazole and Imidazole Derivatives"
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Rupatadine-d4 Fumarate
CAS:Controlled Product<p>Applications Labelled Rupatadine (R701650). Rupatadine is a dual antagonist of histamine H1 and platelet-activating factor receptors. Rupatadine is used as an antihistaminic.<br>References Merlos, M., et al.: J. Pharmacol. Exp. Ther., 280, 114 (1997), Guadano, E.M., et al.: Allergy, 59, 766 (2004),<br></p>Formula:C30H26D4ClN3O4Color and Shape:NeatMolecular weight:536.054-Methylenepiperidine Hydrochloride
CAS:Controlled Product<p>Applications 4-Methylenepiperidine Hydrochloride is a building block that can be coupled with aryl halides via Suzuki cross-coupling to give benzyl piperidines and related compounds.<br>References Vice, S., et al.: J. Org. Chem., 66, 2487 (2001);<br></p>Formula:C6H11N•(HCl)Color and Shape:NeatMolecular weight:97.1636465-Acetyl-10,11-dihydro-5H-dibenzo[b,f]azepine
CAS:Controlled Product<p>Impurity Carbamazepine Impurity 2<br>Applications 5-Acetyl-10,11-dihydro-5H-dibenzo[b,f]azepine, is Dibenz[b,f]azepine derivative, possessing antioxidant potentials. It is also an analogue of Imipramine (I465980), and Desipramine (D290050). Carbamazepine Impurity 2.<br>References Kumar, H. V., et al.: E- J. Chem., 5, 1123 (2008); Bhattacharjee, A. K., et al.: J. Chem. Info. Comp. Sci., 42 (2002);<br></p>Formula:C16H15NOColor and Shape:NeatMolecular weight:237.30Lansoprazole N-Oxide
CAS:Controlled Product<p>Impurity Lansoprazole EP Impurity A<br>Applications Lansoprazole N-Oxide (Lansoprazole EP Impurity A) is an impurity of Lansoprazole (L175000) formed during the bulk synthesis of the drug.<br>References Kubo, K., et al.: Chem. Pharm. Bull., 38, 2853 (1990), Barradell, L., et al.: Drugs, 44, 225 (1992), Aydogmus, Z., et al.: Acta Pharm. Sci., 48, 45 (2006),<br></p>Formula:C16H14F3N3O3SColor and Shape:NeatMolecular weight:385.36SODIUM 5-METHYL-1,3-OXAZOLE-2-CARBOXYLATE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:149.080993652343753-(1H-Imidazol-4-yl)acrylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:138.12600708007812Scopolamine-13C, D3 Hydrobromide
CAS:Controlled Product<p>Applications Scopolamine-13C, d3 Hydrobromide, is the labeled analogue of Scopolamine-d3 Hydrobromide (S200002), an acetylcholine antagonist, used in treatment of motion sickness; antiemetic; antispasmodic; mydriatic; preanesthetic medicant.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Brand, J.J., et al.: Lancet, 2, 232 (1970), Bowles, J.B., et al.: Anaesthesia, 34, 476 (1979), Clissold, S.P., et al.: Drugs, 29, 189 (1985), Muhtadi, F.J., et al.: Anal. Profiles Drug Subs., 19, 477 (1990),<br></p>Formula:C1613CH19D3BrNO4Color and Shape:Off-WhiteMolecular weight:388.28Itraconazole
CAS:Controlled Product<p>Applications Itraconazole is an orally active antimycotic structurally related to Ketoconazole. Antifungal. It is a COVID19-related research product.<br>References Espinel-Ingroff, A., et al.: Antimicrob. Agents Chemother., 26, 5 (1984); Heykants, J., et al.: Mycoses, 32, Suppl 1, 67 (1989); Sugar, A.M.,et al.: Curr. Clin. Top. Infect. Dis., 13, 74 (1993);<br></p>Formula:C35H38Cl2N8O4Color and Shape:White To Off-WhiteMolecular weight:705.63Rivastigmine-d4 Tartrate Salt
CAS:Controlled Product<p>Applications Rivastigmine-d4 Tartrate Salt, is the labeled analogue of Rivastigmine Tartrate Salt (R541000), a brain selective acetylcholinesterase inhibitor. Nootropic.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Rosler, M., et al.: Brit. Med. J., 318, 633 (1999), Enz, A., et al.: Prog. Brain Res., 98, 431 (1993),<br></p>Formula:C18H24D4N2O8Color and Shape:NeatMolecular weight:404.45Triclabendazole Sulfoxide-D3
CAS:Controlled Product<p>Applications Triclabendazole Sulfoxide-D3 is a stable isotopically labelled metabolite of Triclabendazole (T774175), an anthelmintic.<br>References Wolff, K., et al.: Vet. Parasitol., 13, 145 (1983)<br></p>Formula:C14H6D3Cl3N2O2SColor and Shape:NeatMolecular weight:378.68Triazolam
CAS:Controlled Product<p>Applications Sedative, hypnotic.Controlled substance (depressant).<br>References Lomen, P., et al.: J. Int. Med. Res., 4, 55 (1976), Allens, G.S., et al.: J. Int. Med. Res., 6, 343 (1978), Pakes, G.E., et al.: Drugs, 22, 81 (1981)<br></p>Formula:C17H12Cl2N4Color and Shape:WhiteMolecular weight:343.21Methyl 5-((4-bromo-2-fluorophenyl)amino)-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylate
Purity:95%Molecular weight:396.19198608398443-Methoxy-temazepam
CAS:Controlled ProductFormula:C17H15ClN2O2Color and Shape:Off-White To Light YellowMolecular weight:314.772-Methoxy-4-nitroaniline
CAS:<p>Applications 2-Methoxy-4-nitroaniline is a derivative of 4-Nitroaniline (N491770), which is used in the synthesis of photorefractive polymers, as novel chromophores in analytical study. As well, due to the absorption spectrum associated with 4-Nitroaniline, it is used to determine catechol derivatives in syntheses.<br>References Nagaraja, P. et al.: J. Pharm. Biomed. Anal., 25, 417 (2001);<br></p>Formula:C7H8N2O3Color and Shape:YellowMolecular weight:168.15(R)-Lansoprazole
CAS:<p>Stability Hygroscopic<br>Applications The R-enantiomer of Lansoprazole; a gastric proton pump inhibitor. An antiulcerative.<br>References Figgitt, D., et al.: Drugs, 60, 925 (2000), Katsuki, H., et al.: Eur. J. Clin. Pharmacol., 57, 709 (2001), Barradell, L.B., et al.: Drugs, 44, 225 (1992), Kim, K., et al.: Clin. Pharmacol. Ther., 72, 90 (2002), Niioka, T., et al.: Ther. Drug Monit., 28, 321 (2006),<br></p>Formula:C16H14F3N3O2SColor and Shape:Off White To Dark BrownMolecular weight:369.36Benznidazole-d7
CAS:Controlled Product<p>Applications Benznidazole-D7 is a labelled analogue of Benznidazole (B197925).<br></p>Formula:C12H5D7N4O3Color and Shape:NeatMolecular weight:267.29Modafinil-d10 Carboxylate
CAS:Controlled Product<p>Applications A metabolite of Modafinil, a central nervous system vigilance promoting agent, which possesses neuroprotective properties.<br>References Duteil, J., et al.: Eur. J. Pharmacol., 180, 49 (1990), Wong, Y., et al.: J. Clin. Pharmacol., 317, 30 (1999), Robertson, P., et al.: Drug Disp., 42, 123 (2003)<br></p>Formula:C15H4D10O3SColor and Shape:NeatMolecular weight:284.4Mebendazole
CAS:Controlled Product<p>Applications Mebendazole is an Anthelmintic (Nematodes).<br>References Al-Badr, A.A., et al.: Anal. Profiles Drug Subs., 16, 291 (1987)<br></p>Formula:C16H13N3O3Color and Shape:NeatMolecular weight:295.292,3,5-Trimethylpyridine N-Oxide
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Intermediate in the preparation of Omeprazole metabolites<br></p>Formula:C8H11NOColor and Shape:Off-White To Light BrownMolecular weight:137.18Omeprazole-d3
CAS:Controlled Product<p>Applications Labelled Omeprazole, which binds covalently to proton pump, it inhibits gastric secretion. Used as an anttiulcerative.<br>References Muller, P., et al.: Arzneimittel-Forsch., 33, 1685 (1983), Wallmark, B., et al.: Biochim. Biophys. Acta., 778, 549 (1984), Morii, M., et al.: J. Biol. chem., 268, 21553 (1993), Ritter, M., et al.: Br. J. Pharmacol., 124, 627 (1998)<br></p>Formula:C172H3H16N3O3SColor and Shape:NeatMolecular weight:348.43Desnitro-imidacloprid Hydrochloride
CAS:Controlled ProductFormula:C9H11ClN4·ClHColor and Shape:Light Orange GreyMolecular weight:247.122-(2-Cyclopropyl-6-fluoro-1H-1,3-benzodiazol-1-yl)acetic acid
CAS:Molecular weight:234.229995727539063-(1H-IMIDAZOL-2-YL)PROPANOIC ACID HCL
CAS:Formula:C6H9ClN2O2Purity:97%Color and Shape:SolidMolecular weight:176.6Dihydro Donepezil(Mixture of Diastereomers)
CAS:Controlled Product<p>Impurity Donepezil Dihydro Impurity<br>Applications A potential metabolite of Donepezil.<br>References Dooley, M., et al.: Drugs Aging, 16, 199 (2000), Gotti, R., et al.: J. Pharm. Biomed. Anal., 24, 863 (2001), Gotti, R., et al.: Anal. Bioanal. Chem., 377, 875 (2003),<br></p>Formula:C24H31NO3Color and Shape:NeatMolecular weight:381.51Scopolamine N-Oxide
CAS:<p>Stability Hygroscopic<br>Applications Scopolamine N-Oxide is an impurity of Scopolamine (S200000), an acetylcholine antagonist used in the treatment of motion sickness and also used as antiemetic, antispasmodic, mydriatic, preanesthetic agents.<br>References Shahwar, D., et al.: Turk. J. Chem., 36, 257 (2012); Paula, S., et al.: J. Med. Chem., 47, 133 (2004); Wu, H.L., et al.: J. Chromatograph. A., 802, 107 (1998); Phillipson, J.D., et al.: J. Pharma. Pharmcol., 25, 116 (1973);<br></p>Formula:C17H21NO5Color and Shape:NeatMolecular weight:319.35O-Hydroxyethyl Metronidazole
CAS:Controlled Product<p>Applications O-Hydroxyethyl Metronidazole is the hydroxy ethyl analogue and impurity of the antiprotozoal agent Metronidazole (M338880). O-Hydroxyethyl Metronidazole as well as other 1-substituted-2-methyl-5-nitroimidazoles showed potential antitrichomonal activity.<br>References Kajfez, F. et al.: J. Med. Chem., 11, 167 (1968);<br></p>Formula:C8H13N3O4Color and Shape:Yellowish SolidMolecular weight:215.21Scopine Methobromide
CAS:<p>Impurity Tiotropium EP Impurity G<br>Applications Scopine Methobromide (Tiotropium EP Impurity G) is an impurity of Tiotropium (T444850), an muscarinic receptor antagonist and bronchodilator.<br>References Haddad, E.-B., et al.: Mol. Pharmacol., 45, 899 (1994); Donohue, J. F., et al.: Chest, 122, 47 (2002); Profita, M., et al.: Allergy, 60, 1361 (2005); Dusser, D., et al.: Eur. Respir. J., 27, 547 (2006)<br></p>Formula:C9H16NO2·BrColor and Shape:Off-WhiteMolecular weight:250.13Clotrimazole-d5
CAS:Controlled Product<p>Applications Labelled Clotrimazole (C587400). Clotrimazole is an antifungal agent.<br>References Podust, L., et al.: J. Biol. Chem., 284, 25211 (2009), Hollender, J., et al.: Environ. Sci. Technol., 43, 7862 (2009), Marciniec, B., et al.: J. Pharm. Biomed. Anal., 50, 675 (2009), McGinnity, D., et al.: Drug Metab. Disposition, 37, 1259 (2009),<br></p>Formula:C22D5H12ClN2Color and Shape:Off-WhiteMolecular weight:349.87(4R,5S)-cis-4,5-Diphenyloxazolidin-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:239.2740020751953Ilaprazole
CAS:Controlled Product<p>Applications Ilaprazole is a proton pump inhibitor (PPI) used in the treatment of dyspepsia, peptic ulcer disease (PUD), gastroesophageal reflux disease (GORD/GERD) and duodenal ulcer.<br>References Cao, S., et al.: Acta Pharmacol. Sin., 33, 1095 (2012); Wang, L., et al.: J. Clin. Gastroenterol., 45, 322 (2011)<br></p>Formula:C19H18N4O2SColor and Shape:NeatMolecular weight:366.44Isobutylsuccinic Acid
CAS:Controlled Product<p>Applications Isobutylsuccinic Acid was used to synthesize succinimide derivatives as inhibitors of human leukocyte elastase, cathepsin G and proteinase 3.<br>References Groutas, W., et al.: Bioorg. Med. Chem., 3, 375 (1995);<br></p>Formula:C8H14O4Color and Shape:NeatMolecular weight:174.191-isopropyl-2-(pyrrolidin-2-yl)-1H-benzo[d]imidazole dihydrochloride
CAS:Purity:95.0%Molecular weight:302.2399902343752-Hydroxymethyl-1H-benzoimidazole-5-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:192.1739959716797Ref: 10-F055245
1gTo inquire2gTo inquire5gTo inquire10gTo inquire25gTo inquire50gTo inquire100mgTo inquire250mgTo inquire500mgTo inquireLansoprazole-d4
CAS:Controlled ProductFormula:C162H4H10F3N3O2SColor and Shape:NeatMolecular weight:373.391-(1-Phenyl-ethyl)-1H-benzoimidazole-2-carbaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:250.30099487304688Diethyl Rivastigmine
CAS:Controlled Product<p>Applications An impurity in Rivastigmine (R541000), a cholinesterase inhibitor.<br>References Tse, F., et al.: Pharm. Res., 15, 1614 (1998), Melchiorre, C., et al.: J. Med. Chem., 47, 5945 (2004), Srinivasu, M., et al.: J. Pharm. Biomed. Anal., 37, 57 (2005),<br></p>Formula:C15H24N2O2Color and Shape:NeatMolecular weight:264.3633Albendazole Sulfone-d7
CAS:Controlled Product<p>Applications Albendazole Sulfone-d7 is the isotope labelled metabolite of Albendazole (A511610), an anthelmintic agent.<br>References Dominguez, L., et al.: Farmaco, 50, 697 (1995), De Laurentis, N., et al.: Pharm. Pharmacol. Lett., 6, 2: 51 (1996)<br></p>Formula:C12H8D7N3O4SColor and Shape:NeatMolecular weight:304.37
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