
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 10376 products of "Benzimidazole and Imidazole Derivatives"
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(2S)-3-methyl-2-(N-{[2'-(1H-1,2,3,4-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl]methyl}pentanamido)butanoic acid
CAS:Purity:97%Color and Shape:SolidMolecular weight:435.52801513671875N-(2-aminoethyl)-2-(5-(3-phenoxyphenyl)-2H-tetrazol-2-yl)acetamide
CAS:Purity:98%Molecular weight:338.37100219726563,3',5,5'-Tetrakis(1H-benzo[d]imidazol-2-yl)-1,1'-biphenyl
CAS:Purity:98%Molecular weight:618.70397949218752-[2-Cyclopropyl-5-fluoro-1H-benzo[d]imidazol-1-yl]acetic acid
CAS:Molecular weight:234.22999572753906Methyl ((S)-4-Methyl-2-[2-oxo-2-[[(S)-1-phenylethyl]amino]ethyl]pentyl]carbamate
CAS:Controlled ProductFormula:C18H28N2O3Color and Shape:NeatMolecular weight:320.435-Amino-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester
CAS:Formula:C14H19N3O2Purity:95.0%Color and Shape:SolidMolecular weight:261.3255-amino-1-propyl-1H-imidazole-4-carboxamide
CAS:Formula:C7H12N4OPurity:95.0%Color and Shape:SolidMolecular weight:168.2Ethyl 3-(2-(chloromethyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate
CAS:Purity:98%Molecular weight:400.85998535156252-Phenyloxazole-5-carboxylic acid
CAS:Formula:C10H7NO3Purity:95%Color and Shape:SolidMolecular weight:189.174-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:341.775-Chloro-6-(2,3-dichlorophenoxy)-1,3-dihydro-2H-benzimidazol-2-one
CAS:<p>Applications 5-Chloro-6-(2,3-dichlorophenoxy)-1,3-dihydro-2H-benzimidazol-2-one is a metabolite of Triclabendazole (T774175), the only anthelmintic drug, which is active against immature, mature and adult stages of fluke.<br>References Whelan, M., et al.: J. Chromato., 1275, 41 (2013); Barrera, S., et al.; Antimicrob. Agent. Chemother., 56, 3535 (2012);<br></p>Formula:C13H7Cl3N2O2Color and Shape:Off-White To BrownMolecular weight:329.571-(2-Trifluoromethylphenyl)imidazole
CAS:Formula:C10H7F3N2Purity:98.0%Color and Shape:SolidMolecular weight:212.1753,5-Didesamino-3,5-dioxo Lamotrigine
CAS:Controlled Product<p>Impurity Lamotrigine EP Impurity D<br>Applications 3,5-Didesamino-3,5-dioxo Lamotrigine (Lamotrigine EP Impurity D) is an impurity of the anticonvulsant Lamotrigine (L173250).<br>References Hlavac, J. et al.: ARKIVOC, 1, 22 (2003);<br></p>Formula:C9H5Cl2N3O2Color and Shape:NeatMolecular weight:258.06Rufinamide
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:238.19Atropine Sulfate Monohydrate
CAS:Controlled Product<p>Applications 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:C17H23NO3·H2O·H2O4SColor and Shape:White To Light YellowMolecular weight:694.83Iso Letrozole
CAS:<p>Impurity Letrozole EP Impurity A; Letrozole USP Related Compound A<br>Applications Isoletrozole (Letrozole EP Impurity A) is an impurity of Letrozole (L330100). Letrozole impurity A as per USP.<br>References Fleming, F.F., et al.: J. Med. Chem., 53, 7902 (2010),<br></p>Formula:C17H11N5Color and Shape:NeatMolecular weight:285.30Glycopyrrolate Bromide-d3 (Mixture of Diastereomers)
CAS:Controlled Product<p>Applications Labelled analogue of Glycopyrrolate Bromide, a novel pharmaceutical compound based on PDE IV inhibitors. Glycopyrrolate Bromide is used in the treatment of respiratory complaints.<br>References Gomez, et al.: Br. J. Anaesth., 74, 549 (1995);<br></p>Formula:C19H25D3NO3·BrColor and Shape:NeatMolecular weight:401.35(R)-Oxybutynin Chloride
CAS:Controlled Product<p>Applications The optically avtice inhibitor of proliferation and supresses gene expression in bladder smooth muscle cells.<br>References Park, J.M., et al.: J. Urol., 162, 1110 (1999), Watson, M., et al.: Brit. J. Pharmacol., 127, 590 (1999)<br></p>Formula:C22H31NO3·ClHColor and Shape:NeatMolecular weight:393.95Itraconazole-d5 (major)
CAS:Controlled Product<p>Applications An isotopically labelled, orally active antimycotic structurally related to Ketoconazole.A representative lot was 88% d5, 12% d4 with no d0. 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:C352H5H33Cl2N8O4Color and Shape:NeatMolecular weight:710.666-Hydroxy-2-mercaptobenzimidazole
CAS:Controlled ProductFormula:C7H6N2OSColor and Shape:NeatMolecular weight:166.2011-Keto Oxcarbazepine
CAS:Controlled Product<p>Stability Unstable in Solution<br>Applications A keto impurity of the anticonvulsant Oxcarbazepine (O869250).<br></p>Formula:C15H10N2O3Color and Shape:NeatMolecular weight:266.251-Methyl Mebendazole
CAS:Controlled Product<p>Impurity Mebendazole USP Related Compound D<br>Applications Mebendazole (M200500) related compound as anthelmintic agent. Mebendazole USP Related Compound D.<br>References Dhaneshwar, S.R., et al.: Indian Drugs, 28, 21 (1990),<br></p>Formula:C17H15N3O3Color and Shape:NeatMolecular weight:309.321-Benzyl-2-phenyl-1H-benzoimidazole
CAS:Purity:97.0%Color and Shape:Solid, Beige powderMolecular weight:284.361999511718751'-Hydroxy Triazolam
CAS:Controlled Product<p>Applications A metabolite of Triazolam (T767380(M)), which is a sedative; a controlled substance (depressant).<br>References Boxenbaum, H., et al.: J. Pharm. Pharm. Sci., 2, 47 (1999), Perloff, M., et al.: J. Pharmacol. Exp. Ther., 292, 618 (2000), Patki, K., et al.: Drug Metab. Dispos., 31, 938 (2003),<br></p>Formula:C17H12Cl2N4OColor and Shape:Light GreenMolecular weight:359.215-Hydroxy Omeprazole Sodium Salt
CAS:<p>Stability Hygroscopic<br>Applications The main metabolite of Omeprazole.<br>References Renberg, L., et al.: Drug Metab. Dispos., 17, 69 (1989), Calabresi, L., et al.: Pharmacol. Res., 49, 493 (2004), Yin, O., et al.: J. Clin. Pharmacol., 44, 582 (2004),<br></p>Formula:C17H18N3NaO4SColor and Shape:White To Light YellowMolecular weight:383.402-(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:198.26Voriconazole-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:352.33Fenbendazole Sulfone-d3
CAS:Controlled Product<p>Applications Labelled version of Fenbendazole Sulfone (F246770), which is a metabolite of Fenbendazole (F246750).<br>References McKellar, Q., et al.: J. Vet. Pharmacol. Ther., 13, 223 (1990), De Ruyck, H., et al.: Food Control., 11, 165 (2000),<br></p>Formula:C15D3H10N3O4SColor and Shape:NeatMolecular weight:334.362-Methoxy-5-methyl-N,N-bis(1-methylethyl)-γ-phenyl-benzenepropanamine (2E)-2-Butenedioate
CAS:Controlled Product<p>Impurity Tolterodine USP Related Compound A<br>Applications 2-Methoxy-5-methyl-N,N-bis(1-methylethyl)-γ-phenyl-benzenepropanamine (2E)-2-Butenedioate (Tolterodine USP Related Compound A) is a related compound of Tolterodine (T535795), a muscarinic receptor antagonist.<br>References Nilvebrant, L., et al.: Life Sci., 60, 1129 (1997), Nilvebrant, L., et al.: Eur. J. Pharmacol., 327, 195 (1997), Brynne, N., et al.: Int. J. Clin. Pharmacol. Ther., 35, 287 (1997)<br></p>Formula:C23H33NO·(C4H4O4)Color and Shape:NeatMolecular weight:339.51 + (116.07)cis-[2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl-methyl)-1,3-dioxolan-4-yl]methyl Methanesulfonate
CAS:Controlled Product<p>Applications An intermediate in the synthesis of Itraconazole.<br></p>Formula:C14H15Cl2N3O5SColor and Shape:NeatMolecular weight:408.26Hydroxy Voriconazole
Controlled Product<p>Applications A hydroxylated derivative of Voriconazole (V760000), a systemic antifungal and 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:C16H14F3N5O2Color and Shape:NeatMolecular weight:365.31Bis[(1S)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinyl]-methanone
CAS:Controlled Product<p>Applications Bis[(1S)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinyl]-methanone is a possible impurity of solifenacin (S676700) which is a muscarinic M3 receptor antagoinst. Solifenacin is used in treatment of urinary incontinence.<br>References Ikeda K., et al.: Arch. Pharmacol., 366, 97, (2002); Chapple, C.R., et al.: Br. J. Urol., 93, 303 (2004); Ohtake, A., et al.: Eur. J. Pharmacol., 492, 243 (2004); Brunton, S., et al.: Curr. Med. Res. Opin., 21, 71 (2005); Habb, F., et al.: Eur. Urol. 47, 376 (2005); Payne, C.K., et al.: Drugs, 66, 175 (2006)<br></p>Formula:C31H28N2OColor and Shape:NeatMolecular weight:444.572-Chloro-5-(2-phenyl-5-(pyridin-4-yl)-1H-imidazol-4-yl)phenol
CAS:Purity:95.0%Molecular weight:347.799987792968754-ethyl-N-[3-(1H-imidazol-1-yl)propyl]-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:286.3999938964844Oxybutynin Chloride
CAS:Controlled Product<p>Applications An inhibitor of proliferation and supresses gene expression in bladder smooth muscle cells.<br>References Park, J.M., et al.: J. Urol., 162, 1110 (1999), Watson, M., et al.: Brit. J. Pharmacol., 127, 590 (1999)<br></p>Formula:C22H31NO3·ClHColor and Shape:White To Off-WhiteMolecular weight:393.95Ravuconazole-d4
CAS:Controlled Product<p>Applications Ergosterol biosynthesis inhibitor. Antifungal.<br>References Fung-Tomc., J.C., et al.: Antimicrob. Agents Chemother., 42, 313 (1988), Tsuruoka, A., et al.: Chem. Pharm. Bull., 46, 623 (1998), Gupta, A.K., et al.: J. Eur. Acad. Dermatol. Venereol., 19, 437 (2005),<br></p>Formula:C22H13D4F2N5OSColor and Shape:NeatMolecular weight:441.492,4-Diiodo-1H-imidazole
CAS:Purity:97.0%Color and Shape:Solid, Off-white to pale yellow solidMolecular weight:319.872009277343751,4-Bis(5-phenyloxazol-2-yl)benzene
CAS:Purity:95.0%Color and Shape:Solid, Slightly pale yellow - Pale yellow greenMolecular weight:364.403991699218752-(1H-benzimidazol-2-ylthio)-1-cyclopropylethanone
CAS:Purity:95.0%Molecular weight:232.3000030517578(R)-Rabeprazole Sodium Salt
CAS:Controlled Product<p>Applications A partially reversible gastric proton pump inhibitor.<br>References Moda, T., et al.: Lett. Drug Des. Discov., 4, 502 (2007), Belaz, K., et al.: J. Pharm. Biomed. Anal., 47, 81 (2008),<br></p>Formula:C18H20N3NaO3SColor and Shape:NeatMolecular weight:381.42N-((1H-IMIDAZOL-5-YL)METHYL)-1-PHENYLMETHANAMINE HCL
CAS:Purity:95.0%Molecular weight:223.6999969482422Ref: 10-F506290
1gTo inquire2gTo inquire5gTo inquire10gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire4-Methoxy-2-(((6-methoxy-1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)-3,5-dimethylpyridine 1-oxide
CAS:Purity:95.0%Molecular weight:377.42001342773442-Isobutyl-1H-benzoimidazol-5-ylamine
CAS:Formula:C11H15N3Purity:98%Color and Shape:SolidMolecular weight:189.2622-(4-Chlorobenzyl)-1H-benzimidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:242.7100067138672Mebendazole-d8
CAS:Controlled Product<p>Applications Labelled Mebendazole (M200500). Anthelmintic (Nematodes).<br>References Al-Badr, A.A., et al.: Anal. Profiles Drug Subs., 16, 291 (1987)<br></p>Formula:C162H3H10N3O3Color and Shape:NeatMolecular weight:298.312,3-Bis(4-ethylphenyl)-5-phenyl-2H-tetrazol-3-ium chloride
CAS:Purity:98%Molecular weight:390.92001342773441,2-Dimethylimidazole-4-sulfonyl chloride
CAS:Formula:C5H7ClN2O2SPurity:95%Color and Shape:SolidMolecular weight:194.632-Methoxy-4-(6-nitro-1H-benzo[d]imidazol-2-yl)phenol
CAS:Purity:97%Molecular weight:285.25900268554692-(1H-Imidazol-2-yl)phenol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:160.175994873046881-(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:313.31298828125Tert-Butyl 6-(benzyloxy)-4-fluoro-1H-indazole-1-carboxylate
CAS:Purity:95.0%Molecular weight:342.36999511718752-Methyl-5-nitroimidazole
CAS:<p>Impurity Tinidazole EP Impurity A/ Metronidazole EP Impurity A<br>Applications 2-Methyl-5-nitroimidazole (Tinidazole EP Impurity A) is a Floconazole impurity.<br>References Sanderson, H., et al.: Toxicol. Lett., 187, 84 (2009), Kumar, L., et al.: Eur. J. Med. Chem., 45, 817 (2010),<br></p>Formula:C4H5N3O2Color and Shape:Light YellowMolecular weight:127.101-methyl-2-(2-pyrrolidinyl)-1H-benzimidazole hydrochloride
CAS:Purity:95.0%Molecular weight:237.72999572753906Ref: 10-F656135
1g996.00€5gTo inquire10gTo inquire2.5gTo inquire50mg327.00€100mg425.00€250mg551.00€500mg799.00€Methyl 2-Oxo-1-pyrrolidineacetate
CAS:<p>Applications Methyl 2-Oxo-1-pyrrolidineacetate is used a reagent in the synthesis of benzoquinolizidine and benzoindolizidine derivatives as anti-amnesic agents. It is also used as a a reagent in the synthesis of (acylamino)acridines as choline uptake enhancers.<br>References Zhao, S., et al.: Bioorg. Med. Chem., 7, 1637 (1999); Chaki, H., et al.: Bioorg. Med. Chem. Lett., 5, 1489 (1995)<br></p>Formula:C7H11NO3Color and Shape:ColourlessMolecular weight:157.172-[[[4-(3-Methoxypropoxy)-3-methylpyridine-2-yl ]methyl]thio]-1H-benzimidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:343.4500122070312510-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:294.30Neticonazole
CAS:<p>Neticonazole has anti-infective and anti-cancer effects, inhibits exosome secretion, and can be used to study Candida albicans infection of the skin.</p>Formula:C17H22N2OSPurity:99.58%Color and Shape:SolidMolecular weight:302.43Hydroxy Metronidazole
CAS:<p>Applications A 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:C6H9N3O4Color and Shape:WhiteMolecular weight:187.153-(1 H -Benzoimidazol-2-yl)-4-chloro-phenylamine
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:243.69000244140625rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-yl acetate
CAS:Controlled Product<p>Impurity Tiotropium EP impurity D<br>Applications (1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-ylacetate is an impurity in the synthesis of Tiotropium Bromide (T444850), a muscarinic receptor antagonist. 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:C18H19NO3S2Color and Shape:NeatMolecular weight:361.48N-(Benzyloxy)-5-methyl-2-phenyloxazole-4-carboxamide
CAS:Purity:98%Molecular weight:308.33700561523446-ethyl-N-[3-(1H-imidazol-1-yl)propyl]-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:286.39999389648445-Bromo-1-phenyl-1H-benzoimidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:273.13299560546875N-Methyl Omeprazole (Mixture of isomers with the methylated nitrogens of imidazole)
CAS:Controlled Product<p>Applications Omeprazole (O635000) impurity.<br>References Allenmark, S., et al.: Anal. Biochem., 136, 293 (1984), Besancon, M., et al.: J. Biol. Chem., 272, 22438 (1997),<br></p>Formula:C18H21N3O3SColor and Shape:Off White SolidMolecular weight:359.442-Nitroamino-2-imidazoline
CAS:Controlled Product<p>Applications 2-Nitroamino-2-imidazoline is a neonicotinoid substituents that forms water bridge at nicotinic acetylcholine receptor.<br>References Ohno, I., et al.: J. Agr. Food. Chem., 57, 2436 (2009); Nishiwaki, H., et al.: J. Pest. Sci., 29, 110 (2004);<br></p>Formula:C3H6N4O2Color and Shape:NeatMolecular weight:130.113-(2-(6-(tert-Butyl)-1H-benzo[d]imidazol-2-yl)ethyl)cyclobutanone hydrochloride
CAS:Purity:97.0%Molecular weight:306.8299865722656Climbazole
CAS:Controlled ProductFormula:C15H17ClN2O2Color and Shape:White To Off-WhiteMolecular weight:292.765-[(2-methyl-1H-benzimidazol-1-yl)methyl]-2-furoic acid
CAS:Purity:95.0%Molecular weight:256.260986328125


