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 10354 products of "Benzimidazole and Imidazole Derivatives"
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Lansoprazole 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:385.365-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:329.42001342773442-Methoxy-4-(6-nitro-1H-benzo[d]imidazol-2-yl)phenol
CAS:Purity:97%Molecular weight:285.2590026855469Methyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
CAS:Purity:97%Molecular weight:411.460998535156255-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:237.30(aR,bR)-rel-6-Chloro-a-(2,4-difluorophenyl)-5-fluoro-b-methyl-a-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol
CAS:Controlled Product<p>Applications (αR,βR)-rel-6-Chloro-α-(2,4-difluorophenyl)-5-fluoro-β-methyl-α-(1H-1,2,4-triazol-1-ylmethyl)-4-pyrimidineethanol is an intermediate in synthesizing rel-(R,R)-Voriconazole (V759990), The (R,R)-enantiomer of Voriconazole. An antifungal (systemic). An ergosterol biosynthesis inhibitor.<br>References Sanati, H., et al.: Antimicrob. Ag. Chemother., 41, 2492 (1997)<br></p>Formula:C16H13ClF3N5OColor and Shape:NeatMolecular weight:383.7610-Acetoxy-5H-dibenz[b,f]azepine-5-carboxamide
CAS:Controlled Product<p>Applications 10-Acetoxy-5H-dibenz[b,f]azepine-5-carboxamide is an intermediate in the synthesis of Oxacarbazepine (O869250) related compounds.<br></p>Formula:C17H14N2O3Color and Shape:NeatMolecular weight:294.30(4R,5S)-cis-4,5-Diphenyloxazolidin-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:239.2740020751953N-Formyl Oxcarbazepine
CAS:Controlled Product<p>Applications N-Formyl Oxcarbazepine is an impurity of the anticonvulsant Oxcarbazepine (O869250).<br></p>Formula:C16H12N2O3Color and Shape:NeatMolecular weight:280.28Rivastigmine Tartrate Salt
CAS:Controlled ProductFormula:C14H22N2O2·C4H6O6Color and Shape:White To Off-WhiteMolecular weight:400.42N-(3-(1H-imidazol-1-yl)propyl)-7-chloro-4-methoxybenzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:322.80999755859375Lormetazepam-13C,d3
CAS:Controlled Product<p>Applications A labelled analog of Lorazepam (L469850). Sedative, hypnotic.Controlled substance (depressant).<br>References Nudelman, A., et al.: J. Pharma. Sci., 63, 1886 (1974), Humpel, M., et al.: Eur. J. Drug Metab. Pharmacokinet., 4, 237 (1979), Girkin, R., et al.: Xenobiotica, 10, 401 (1980),<br></p>Formula:CC15D3H9Cl2N2O2Color and Shape:NeatMolecular weight:339.20Benzhydrol-d5
CAS:Controlled Product<p>Applications Intermediate in the preparation of labelled Modafinil (M482500).<br>References Kumar, C., et al.: Eur. J. Med. Chem., 44, 1223 (2009),<br></p>Formula:C13D5H7OColor and Shape:NeatMolecular weight:189.26Omeprazole
CAS:Controlled Product<p>Applications Omeprazole covalently binds 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:C17H19N3O3SColor and Shape:White To Light BrownMolecular weight:345.424-Isobutyl-2-pyrrolidinone (pregabalin lactam impurity)
CAS:<p>Impurity Pregabalin USP Related Compound C<br>Applications Pregabalin (P704800) intermediate. Pregabalin USP Related Compound C<br>References Taylor, C.P., at al.: Epilepsy Res., 14, 11 (1993), Field, M.J., et al.: Pain, 80, 391 (1999)<br></p>Formula:C8H15NOColor and Shape:Light YellowMolecular weight:141.21Modafinil
CAS:Controlled Product<p>Applications Modafinil is an a-1-adrenergic agonist. Modafinil is a CNS stimulant; psychostimulant that displays neuroprotective and antiparkinsonian activity in a primate model of Parkinson's disease.This is a controlled substance (stimulant).<br>References Saletu, B., et al.: Int. J. Clin. Pharmacol. Res., 9, 183 (1989), Chemelli, R.M., et al.: Cell, 98, 437 (1999), Purnell, M., et al.: J. Sleep Res., 11, 219<br></p>Formula:C15H15NO2SColor and Shape:WhiteMolecular weight:273.35Voriconazole-d3
CAS:Controlled Product<p>Applications Labelled Vorizonazole (V760000), used as an antifungal (systemic). An Ergosterol Biosynthesis inhibitor.<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 Sanati, H., et al.: Antimicrob. Ag. Chemother., 41, 2492 (1997),<br></p>Formula:C162H3H11F3N5OColor and Shape:White To BeigeMolecular weight:352.331-Methyl-12-thioxopyrido[1,2,3,4]imidazole-[1,2-a]benzimidazole-2(12H)-one
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Lansoprazole (L175000) impurity .<br></p>Formula:C14H9N3OSColor and Shape:Orange To RedMolecular weight:267.318(9)-Methoxy-1,3-dimethyl-12-thioxopyrido[1’,2’:3,4]imidazo[1,2-a]benzimidazol-2-(12H)-one (Mixture of Regioisomers)
CAS:Controlled Product<p>Impurity Omeprazole EP Impurity F+Omeprazole EP Impurity G<br>Stability Sample unstable under MS condition<br>Applications 8(9)-Methoxy-1,3-dimethyl-12-thioxopyrido[1’,2’:3,4]imidazo[1,2-a]benzimidazol-2-(12H)-one(Mixture of Regioisomers) (Omeprazole EP Impurity F+Omeprazole EP Impurity G) is a mixture of regioisomers of Omeprazole Impurity.<br>References Rackur, G., et al.: Biochem. Biophys. Res. Commmun., 128, 477 (1985),<br></p>Formula:C16H13N3O2SColor and Shape:NeatMolecular weight:311.36Iminodibenzyl 5-Carbonyl Chloride
CAS:Controlled ProductFormula:C15H12ClNOColor and Shape:NeatMolecular weight:257.71Imidacloprid
CAS:Controlled Product<p>Applications A neonicotinoid; the active ingredient in certain neuro-active insecticides. Reports show that when exposed to neonicotinid pesticides honeybees have problems returning home after foraging and bumblebee colonies grow poorly and produce fewer queens. Imidacloprid is useful in cannabis testing kits as a component of pesticide mixes (P698240).<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 Chauzat, M., et al.: Env. Entomol., 38, 514 (2009), Patial, A., et al.: Env. Ecol., 27, 320 (2009), Fernandez-Bayo, J., et al.: J. Agric., Food Chem., 57, 5435 (2009), Tomizawa, M., et al.: J. Med. Chem., 52, 3735 (2009), Chem. and Eng. News 90: 10 (2012)<br></p>Formula:C9H10ClN5O2Color and Shape:NeatMolecular weight:255.66Hydroxy Metronidazole-d4
CAS:Controlled Product<p>Applications A labelled metabolite of Metronidazole (M338880).<br>References Haller, I., et al.: Antimicrob. Agents Chemother., 22, 165 (1982), Gibson, R., et al.: Clin. Chem., 30, 784 (1984), Kuti, J., et al.: Pharmacotherapy, 25, 935 (2005),<br></p>Formula:C62H4H5N3O4Color and Shape:Off-WhiteMolecular weight:191.185-O-Desmethyl Omeprazole Sulfide
CAS:Controlled ProductFormula:C16H17N3O2SColor and Shape:NeatMolecular weight:315.39(5-Amino-tetrazol-2-yl)-acetic acid
CAS:Formula:C3H5N5O2Color and Shape:SolidMolecular weight:143.1065-[2-(naphthalen-2-yloxy)phenyl]-1H-1,2,3,4-tetrazole
CAS:Purity:98%Molecular weight:288.30999755859375Rufinamide-d2
CAS:Controlled Product<p>Applications Labelled Rufinamide (R701552). Antiepileptic triazole derivative which decreases firing by neurons at sodium channels. Anticonvulsant.<br>References Cheung, W.K., et al.: Pharm. Res., 12, 1878 (1995), Cardot, J.-M., et al.: Biopharm. Drug Dispos., 19, 259 (1998), Palhagen, S., et al.: Epilepsy Res., 43, 115 (2001),<br></p>Formula:C10H6D2F2N4OColor and Shape:White To Light YellowMolecular weight:240.214'-Ethoxyacetophenone
CAS:<p>Applications 4'-Ethoxyacetophenone, is an acetophenone derivative that can be used as an antibacterial agent. It is a reagent for plymerization. It can also be used as a flavoring agent in fabricating cigarettes with flavored filter tips.<br>References Sivakumar, P., et al.: Chem. Bio. Drug Design, 72, 303 (2008); Mathis, D. E., Beitraege zur Tabakforschung Int., 12, 1 (1983);<br></p>Formula:C10H12O2Color and Shape:White To Off-WhiteMolecular weight:164.20Tioconazole
CAS:Controlled Product<p>Applications Tioconazole is an antifungal that is more active than Fluconazole (F421000) or Voriconazole (V760000) against Candida glabrata mutant strains. Antifungal (topical).<br>References Jevons, S., et al.: Antimicrob. Agents Chemother., 15, 597 (1979), Clayton, Y.M., et al.: Clin. Exp. Dermatol., 7, 543 (1982), Marriott, M.S., et al.: Dermatologica, 166, 1 (1983),<br></p>Formula:C16H13Cl3N2OSColor and Shape:WhiteMolecular weight:387.71Climbazole-d4
CAS:Controlled ProductFormula:C15D4H13ClN2O2Color and Shape:Off White SolidMolecular weight:296.795-Desamino 5-Oxo-2,5-dihydro Lamotrigine
CAS:Controlled Product<p>Impurity Lamotrigine EP Impurity A; Lamotrigine USP Related Compound C<br>Applications 5-Desamino 5-Oxo-2,5-dihydro Lamotrigine (Lamotrigine EP Impurity A; Lamotrigine USP Related Compound C) is an impurity of the anticonvulsant Lamotrigine (L173250).<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 Srinivasulu, P. et al.: Chromatographia, 70, 271 (2009);<br></p>Formula:C9H6Cl2N4OColor and Shape:White SolidMolecular weight:257.08Carbimazole
CAS:<p>Applications Carbimazole, a prodrug of Methimazole (M260300), is used in the treatment of hyperthyroidism.<br>References Marchant, B., et al.: J. Clin. Endocrinol. Metab., 45, 1187 (1977), Johnsson, E., et al.: Lancet, 350, 1520 (1997),<br></p>Formula:C7H10N2O2SColor and Shape:NeatMolecular weight:186.23Rufinamide
CAS:<p>Applications Antiepileptic triazole derivative which decreases firing by neurons at sodium channels. Anticonvulsant. Neuroprotective & Neuroresearch Product.<br>References Cheung, W.K., et al.: Pharm. Res., 12, 1878 (1995), Cardot, J.-M., et al.: Biopharm. Drug Dispos., 19, 259 (1998), Palhagen, S., et al.: Epilepsy Res., 43, 115 (2001),<br></p>Formula:C10H8F2N4OColor and Shape:White To Off-WhiteMolecular weight:238.192-Chloro-5-(2-phenyl-5-(pyridin-4-yl)-1H-imidazol-4-yl)phenol
CAS:Purity:95.0%Molecular weight:347.799987792968754-(2-Keto-1-benzimidazolinyl)piperidine
CAS:Formula:C12H15N3OPurity:95.0%Color and Shape:SolidMolecular weight:217.272
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