
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 10353 products of "Benzimidazole and Imidazole Derivatives"
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2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine, Hydrochloride
CAS:Controlled ProductFormula:C9H9ClF3NO·ClHColor and Shape:NeatMolecular weight:276.08(E)-6-Iodo-3-(2-(pyridin-2-yl)vinyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS:Purity:98%Molecular weight:431.27700805664063-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid
CAS:Formula:C9H17NO3Color and Shape:NeatMolecular weight:187.244-methyl-1-trityl-1H-imidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:324.4270019531251,3-dibenzyl-1H-benzo[d]imidazol-3-ium chloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:334.8500061035156N-[3-(1H-imidazol-1-yl)propyl]-6-methyl-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:272.36999511718751-[(furan-2-yl)methyl]-5-phenyl-2,3-dihydro-1H-imidazole-2-thione
Molecular weight:256.320007324218751-Benzyl-3-hydroxy-1H-indazole
CAS:Purity:95.0%Color and Shape:Solid, White to slightly pale reddish yellow powderMolecular weight:224.26300048828125Methyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
CAS:Purity:97%Molecular weight:411.460998535156253-(1H -Benzoimidazol-2-yl)-propylamine hydrochloride
CAS:Formula:C10H14ClN3Purity:95.0%Color and Shape:Grey powderMolecular weight:211.694-(2-Keto-1-benzimidazolinyl)piperidine
CAS:Formula:C12H15N3OPurity:95.0%Color and Shape:SolidMolecular weight:217.2722-(1,2,3,4-Tetrahydronaphthalen-1-yl)-1H-imidazole
CAS:Controlled Product<p>Applications 2-(1,2,3,4-Tetrahydronaphthalen-1-yl)-1H-imidazole is a novel 2-imidazole derivative with potent and selective α1A adrenoceptor partial agonists.<br>References Whitlock, G.A., et al.: Bioorg. Med. Chem. Lett., 18, 2930 (2008);<br></p>Formula:C13H14N2Color and Shape:White To Light BeigeMolecular weight:198.264-(2-Methylimidazol-1-yl)-2,2-diphenylbutanenitrile
CAS:Purity:98%Molecular weight:301.39300537109375Tert-Butyl 4-(1H-indazol-3-yl)-5,6-dihydropyridine-1(2H)-carboxylate
CAS:Purity:95%Molecular weight:299.3739929199219Ethyl 2-[4-(2-benzimidazolyl)phenyl]-4 methylthiazole-5-carboxylate
CAS:Molecular weight:363.440002441406254-(1H-Benzoimidazol-2-yl)-1-phenyl-pyrrolidin-2-one
CAS:Purity:95.0%Molecular weight:277.3269958496094Tiotropium Bromide
CAS:Formula:C19H22NO4S2·BrColor and Shape:White To Off-WhiteMolecular weight:472.42Oxibendazole
CAS:<p>Applications Anthelmintic.<br>References KarunaKaron, C.S., et al.: J. Parasitol., 66, 929 (1980), Drudge, J.H., et al.: Am. J. Vet. Res., 42, 526 (1981)<br></p>Formula:C12H15N3O3Color and Shape:NeatMolecular weight:249.27Tert-Butyl 2-(4-bromophenyl)-1H-imidazole-1-carboxylate
CAS:Purity:98%Molecular weight:323.19000244140625a-(Chloromethyl)-2,4-dichlorobenzyl Alcohol
CAS:Controlled Product<p>Impurity Isoconazole Impurity 6<br>Applications α-(Chloromethyl)-2,4-dichlorobenzyl alcohol is used in the synthesis of monocyclic nitroimidazole analogs of econazole. Isoconazole Impurity 6.<br>References Lee, S., et al.: Bioorg. Med. Chem. Lett., 21, 1515 (2011);<br></p>Formula:C8H7Cl3OColor and Shape:NeatMolecular weight:225.52-ethyl-2H-tetrazol-5-amine
CAS:Formula:C3H7N5Purity:95.0%Color and Shape:LiquidMolecular weight:113.1243,3',5,5'-Tetrakis(1H-benzo[d]imidazol-2-yl)-1,1'-biphenyl
CAS:Purity:98%Molecular weight:618.70397949218752-[2-(4-methyl-1,3-thiazol-5-yl)-1h-1,3-benzodiazol-1-yl]acetic acid
CAS:Purity:95%Molecular weight:273.30999755859375Fenbendazole-d3
CAS:Controlled Product<p>Applications Labelled Fenbendazole (F246750). An anthelmintic (Nematodes).<br>References Baeder, C., et al.: Experientia, 30, 753 (1974), Van der Put, E., et al.: J. Immunol., 173, 818 (2004), Frasca, D., et al.: J. Immunol., 175, 6633 (2005),<br></p>Formula:C15H10D3N3O2SColor and Shape:Off White SolidMolecular weight:302.377-[(Hydroxy-2-thienyl-3-thienylacetyl)oxy]-9,9-dimethyl-3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane Bromide
CAS:Controlled Product<p>Applications 7-[(Hydroxy-2-thienyl-3-thienylacetyl)oxy]-9,9-dimethyl-3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane Bromide is an impurity in the synthesis of Tiotropium Bromide (T444850), a muscarinic receptor antagonist. Bronchodilator.<br>References Rodgers, T. et al.: J. Med. Chem., 20, 591 (1977); 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:C19H22BrNO4S2Color and Shape:NeatMolecular weight:472.425-Hydroxy Thiabendazole-13C2,15N
CAS:Controlled Product<p>Applications Labelled 5-Hydroxy Thiabendazole (H961200). 5-Hydroxy Thiabendazole is the major metabolite of Thiabendazole (T344150).<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 Fujitani, T., et al.: Food Chem. Toxicol., 29, 265 (1991), Mizutani, T., et al.: Chem. Res. Toxicol., 6, 174 (1993), Dalvie, D., et al.: J. Agric. Food Chem., 42, 2964 (2006),<br></p>Formula:C813C2H7N215NOSColor and Shape:NeatMolecular weight:220.235-(4-Methoxyphenyl)-2,3-diphenyl-2H-tetrazol-3-ium chloride
CAS:Purity:98%Molecular weight:364.82998657226561,2-BIS(1-PHENYL-1H-TETRAZOL-5-YL)DISULFANE
CAS:Purity:95.0%Color and Shape:Solid, PowderMolecular weight:354.4100036621094Methyl 5-Hydroxy-2-benzimidazolecarbamate
CAS:Formula:C9H9N3O3Color and Shape:NeatMolecular weight:207.19Omeprazole-d3 Sulfone
CAS:Controlled ProductFormula:C17H16D3N3O4SColor and Shape:NeatMolecular weight:364.434'-(4-(1H-Tetrazol-5-yl)phenyl)-2,2':6',2''-terpyridine
CAS:Purity:98%Molecular weight:377.4110107421875ETHYL 1-CYCLOHEXYL-2-(FURAN-3-YL)-1H-BENZO[D]IMIDAZOLE-5-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:338.40701293945314-Desmethoxypropoxyl-4-chloro Rabeprazole
CAS:Controlled Product<p>Impurity Rabeprazole EP Impurity H (Lansoprazole EP Impurity F)<br>Applications 4-Desmethoxypropoxyl-4-chloro Rabeprazole (Rabeprazole EP Impurity H (Lansoprazole EP Impurity F)) is a process impurity of Rabeprazole (R070500).<br></p>Formula:C14H12ClN3OSColor and Shape:NeatMolecular weight:305.782,6-Di(1H-benzo[d]imidazol-2-yl)pyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:311.3479919433594Carbamazepine-d2,15N
CAS:Controlled ProductFormula:C15H10D2N15NOColor and Shape:Off White SolidMolecular weight:239.27Ilaprazole
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:366.44Atropine-d5
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Labelled Atropine. Mydriatic; antispasmodic; used in preanesthetic medication.<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 Brown, R.V., et al.: Br. J. Pharmacol., 15, 170 (1960), Shutt, L.E., et al.: Anaesthesia, 34, 476 (1979), Hinderling, P.H., et al.: J. Pharm. Sci., 74, 703 (1985),<br></p>Formula:C17H18D5NO3Color and Shape:Light Yellow SolidMolecular weight:294.44-([1,2,4]Triazolo[1,5-a]pyridin-6-yl)-5-(6-methylpyridin-2-yl)-1H-imidazole-2-carbaldehyde
CAS:Purity:99.0%Molecular weight:304.312988281252-Methyl-1-phenyl-1 H -benzoimidazole-5-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:252.27299499511723-Methyl-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-5-carboxylic acid
CAS:Purity:97%Molecular weight:192.1739959716797O-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:215.21Miconazole
CAS:<p>Applications Antifungal (topical).<br>References Godefroi, E.F., et al.: J. Med. Chem., 12, 784 (1969), Brugmans, et al.: Arch. Dermatol., 102, 428 (1970), Heel, R.C., et al.: Drugs, 19, 7 (1980),<br></p>Formula:C18H14Cl4N2OColor and Shape:WhiteMolecular weight:416.13rac 5,6-Dehydro Pregabalin
CAS:Controlled Product<p>Applications 5,6-Dehydropregabalin is an impurity of the anticonvulsant, Pregabalin (P704800).<br>References Dousa, M, et al.: J. Pharmac. Biomed. Anal., 53, 717 (2010);<br></p>Formula:C8H15NO2Color and Shape:Off-WhiteMolecular weight:157.21Ronidazole
CAS:<p>Applications Antimicrobial.<br>References Yamada, R., et al.: Biosci. Biotechnol. Biochem., 70, 54 (2006), Mohamed, R., et al.: J. Agric. Food Chem., 56, 3500 (2008), Leitsch, D., et al.: Mol. Microbiol., 72, 518 (2009),<br></p>Formula:C6H8N4O4Color and Shape:Light YellowMolecular weight:200.15Ronidazole-d3
CAS:Controlled Product<p>Applications Labelled Ronidazole (R640200). Antimicrobial.<br>References Yamada, R., et al.: Biosci. Biotechnol. Biochem., 70, 54 (2006), Mohamed, R., et al.: J. Agric. Food Chem., 56, 3500 (2008), Leitsch, D., et al.: Mol. Microbiol., 72, 518 (2009),<br></p>Formula:C62H3H5N4O4Color and Shape:Off-WhiteMolecular weight:203.17Lamotrigine 3,3-Dimer
CAS:Controlled Product<p>Applications Lamotrigine 3,3-Dimer is a dimer 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></p>Formula:C19H14Cl4N10Color and Shape:NeatMolecular weight:524.196-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:277.260009765625(2R,3R)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol
CAS:Controlled Product<p>Applications (2R,3R)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-Butanediol (cas# 133775-25-4) is a useful research chemical.<br></p>Formula:C12H13F2N3O2Color and Shape:NeatMolecular weight:269.253-(2-(6-(tert-Butyl)-1H-benzo[d]imidazol-2-yl)ethyl)cyclobutanone hydrochloride
CAS:Purity:97.0%Molecular weight:306.8299865722656Albendazole-d3 (Methoxy-d3)
CAS:Controlled Product<p>Applications Albendazole-d3 (methoxy-d3) is deuterium labelled Albendazole (A511610), which is an anthelmintic.<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 Zhao, Y., et al.: Org. Biomol. Chem., 6, 4509 (2008), Sanderson, H., et al.: Toxicol. Lett., 187, 84 (2009),<br></p>Formula:C10H12N3SColor and Shape:Off White SolidMolecular weight:268.354-Hydroxy Midazolam
CAS:Controlled Product<p>Applications A metabolite of Midazolam (M343000(P)), which is an anesthetic; anticonvulsant; sedative; hypnotic. Midazolam is also a positive allosteric modulator of the GABAA receptor.<br>References Ha, H., et al.: Ther. Drug Monit., 15, 338 (1993), Thummel, K., et al.: J. Pharmacol. Exp. Ther., 271, 557 (1994), Kim, R., et al.: Pharm. Res., 16, 408 (1999), Maurer, H., et al.: Anal. Bioanal. Chem., 381, 110 (2005), Smink, B., et al.: J. Anal. Toxicol., 30, 478 (2006), Dundee, J. W., et al.: Drugs, 28, 519 (1984), Lahat, E., et al.: Br. Med. J., 321, 83 (2000)<br></p>Formula:C18H13ClFN3OColor and Shape:Off-WhiteMolecular weight:341.77rac Dihydro Mebendazole
CAS:<p>Applications The reduced metabolite of Mebendazole (M200500).<br>References Facino, R., et al.: Biol. Mass Spectrom, 21, 195 (1992), Iosifidou, E., et al.: Drug Metab. Dispos., 25, 317 (1997), De Ruyck, H., et al.: J. Agric. Food Chem., 49, 610 ( 2001),<br></p>Formula:C16H15N3O3Color and Shape:Light YellowMolecular weight:297.3110,11-Dihydro-10-hydroxy Carbamazepine-d3
CAS:Controlled Product<p>Applications A labelled metabolite of Oxcarbazepine (O869250).<br>References Burkhart, C., et al.: Clin. Exp. Allergy, 32, 1635 (2002), Pearce, R., et al.: Drug Metab. Dispos., 30, 1170 (2002), Naisbitt, D., et al.: Mol. Pharmacol., 63, 732 (2003), Farrell, J., et al.: Br. J. Clin. Pharmacol., 57, 690 (2004),<br></p>Formula:C152H3H11N2O2Color and Shape:Off WhiteMolecular weight:257.30N-(3-(1H-imidazol-1-yl)propyl)-4-ethoxybenzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:302.39999389648448-Chloro-1-methyl-6-phenyl-4H-imidazo[1,5-a][1,4]benzodiazepine
CAS:Controlled Product<p>Impurity Midazolam EP Impurity G<br>Applications 8-Chloro-1-methyl-6-phenyl-4H-Imidazo[1,5-a][1,4]benzodiazepine is an impurity of Midazolam (M343000), an anesthetic, anticonvulsant, sedative and hypotic agent.<br>References Dundee, J. W., et al.: Drugs, 28, 519 (1984); Lahat, E., et al.: Br. Med. J., 321, 83 (2000);<br></p>Formula:C18H14ClN3Color and Shape:Brown SolidMolecular weight:307.78Benzhydrol-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:189.26Tofenacin Hydrochloride Salt
CAS:Controlled Product<p>Applications A metabolite of Orphenadrine (O695300). An antidepressant prodrug. Ondansetron USP Related Compound C.<br>References Watkins, P., et al.: J. Biol. Chem., 261, 6264 (1986), McNeil, C., et al.: Biochem. Pharmacol., 51, 15 (1996), Hiessbock, R., et al.: J. Med. Chem., 42, 1921 (1999),<br></p>Formula:C17H21NO·ClHColor and Shape:NeatMolecular weight:291.821-(3-chloro-2-methylphenyl)-5-phenyl-2,3-dihydro-1H-imidazole-2-thione
CAS:Purity:98%Molecular weight:300.799987792968755-(4-chlorophenyl)-1-(2,3-dichlorophenyl)-2,3-dihydro-1H-imidazole-2-thione
CAS:Purity:97%Molecular weight:355.66000366210942-(((6-(Difluoromethoxy)-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,4-dimethoxypyridine 1-oxide
CAS:Purity:95.00%Molecular weight:399.36999511718751-Amino Hydantoin-13C3
CAS:<p>Applications 1-Amino Hydantoin Hydrochloride (A611090), a metabolite of Nitrofuran.Environmental contaminants<br>References Tribalat, L., et al.: Anal. Bioanal. Chem., 386, 2168 (2006), Chu, P., et al.: J. Agric. Food Chem., 55, 2129 (2007),<br></p>Formula:C3H5N3O2Color and Shape:White To Light YellowMolecular weight:118.07a-Descyclohexyl-a-phenyl Oxybutynin
CAS:Controlled Product<p>Impurity Oxybutynin EP Impurity B<br>Applications α-Descyclohexyl-α-phenyl Oxybutynin (Oxybutynin EP Impurity B) is an Oxybutynin impurity; 4-(dialkylamino)-2-butynyl benzilates as parasympatholytic substances.<br>References Dahlbom, R., et al.: Acta Chem. Scand., 17, 2354 (1963),<br></p>Formula:C22H25NO3Color and Shape:NeatMolecular weight:351.44{3-[(1-Benzyl-1H-indazol-3-yl)oxy]propyl}dimethylamine hydrochloride
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:345.86999511718751’-Hydroxy Midazolam-d5
CAS:Controlled Product<p>Applications A labelled metabolite of Midazolam (M343000(P)), which is an anesthetic; anticonvulsant; sedative; hypnotic. Positive allosteric modulator of the GABAA receptor. Neuroprotective & Neuroresearch products.<br>References Dundee, J., et al.: Drugs, 28, 519 (1984), Galetin, A., et al.: Drug Metab. Dispos., 30, 1512(2002), Uchaipichat, V., et al.: Drug Metab. Dispos., 34, 449(2006), Lewis, B., et al.: Biochem. Pharmacol., 73, 1463(2007), Dundee, J. W., et al.: Drugs, 28, 519 (1984), Lahat, E., et al.: Br. Med. J., 321, 83 (2000)<br></p>Formula:C182H5H8ClFN3OColor and Shape:White To Off-WhiteMolecular weight:346.80

