
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 10355 products of "Benzimidazole and Imidazole Derivatives"
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Tinidazole
CAS:Controlled Product<p>Applications Antiprotozoal (Trichomonas, Giardia); antiamebic; antibacterial.<br>References Miller, M.W., et al.: J. Med. Chem., 13, 849 (1970), Oderdea, G., et al.: Gut, 33, 1328 (1992),<br></p>Formula:C8H13N3O4SColor and Shape:Off-White To Light YellowMolecular weight:247.27Methyl 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:157.1710-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:294.301-(2-((4-Chlorobenzyl)oxy)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazole
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:381.67999267578125N-((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 inquire1,2-Dimethylimidazole-4-sulfonyl chloride
CAS:Formula:C5H7ClN2O2SPurity:95%Color and Shape:SolidMolecular weight:194.632-(1H-Imidazol-2-yl)phenol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:160.17599487304688Hydroxy 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:187.152-(5-TETRAZOLYL)ETHANAMINE HCL
CAS:Formula:C3H8ClN5Purity:95.0%Color and Shape:CrystallineMolecular weight:149.583-Deschloro-3-hydroxy Ornidazole
CAS:<p>Applications 3-Deschloro-3-hydroxy Ornidazole is a metabolite of Ornidazole (O688500); an anti-infective.<br>References Du, J., et al.: Acta Pharm. Sin. B., 2, 159 (2012); Bourget, P., et al.: J. Antimicrob. Chemoth., 35, 691 (1995); Schwartz, D.E., et al.: Xenobiotica, 9, 571 (1979); Grunberg, E, et al.: Proc. Soc. Exp. Biol. Med., 133, 490 (1970); Hoffer, M., et al.: J. Med. Chem., 17, 1019 (1974); Schwartz, D.E., et al.: Chemotherapy, 22, 19 (1976)<br></p>Formula:C7H11N3O4Color and Shape:Light Yellow SolidMolecular weight:201.182-Methyl-4,5-diphenyloxazole
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:235.28599548339844rel-(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:361.48Nocodazole
CAS:<p>M05733 - Nocodazole</p>Formula:C14H11N3O3SPurity:98%Color and Shape:Solid, Beige powderMolecular weight:301.32000732421875Ref: 10-F656135
1g996.00€5gTo inquire10gTo inquire2.5gTo inquire50mg327.00€100mg425.00€250mg551.00€500mg799.00€5-(4-methylphenyl)-1-[2-(propan-2-yl)phenyl]-2,3-dihydro-1H-imidazole-2-thione
CAS:Purity:97%Molecular weight:308.440002441406251-(4-Fluoro-benzyl)-2-(pyrrolidin-3-ylmethoxy)-1H-benzoimidazole hydrochloride
CAS:Purity:95.0%Molecular weight:361.8500061035156Carbendazim
CAS:Controlled Product<p>Impurity Albendazole EP Impurity E<br>Applications Carbendazim (Albendazole EP Impurity E) is a fungicide and an impurity of Albendazole.<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 Zeng, Z., et al.: J. Agric. Food Chem., 44, 3374 (1996), Lewis, D., et al.: Xenobiotica, 28, 235 (1998), Hodgson, E., et al.: J. Biochem. Mol. Toxicol., 21, 182 (2007),<br></p>Formula:C9H9N3O2Color and Shape:WhiteMolecular weight:191.192-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-(1H-Imidazol-4-yl)acrylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:138.126007080078121-[2-(2-Chlorophenoxy)ethyl]-1H-benzoimidazol-2-ylamine
CAS:Formula:C15H14ClN3OColor and Shape:SolidMolecular weight:287.75tert-Butyl 2-bromo-1-methyl-1H-imidazole-4-carboxylate
CAS:Purity:97%Molecular weight:261.1189880371094Lamotrigine N-Acetate
CAS:Controlled Product<p>Applications Lamotrigine N-Acetate is a derivative of the anticonvulsant Lamotrigine (L173250).<br></p>Formula:C11H9Cl2N5OColor and Shape:NeatMolecular weight:298.13Scopoline Methobromide
CAS:<p>Applications Scopoline Methobromide is an impurity of Tiotropium (T444850), an muscarinic receptor antagonist and bronchodilator.<br>References Moffett, R.B.. et al.: J. Am. Chem. Soc., 77, 1245 (1955); 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:White To Light GreyMolecular weight:250.13Methylthiazolyldiphenyl-tetrazolium bromide
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:414.32998657226562-Methyl-5-nitro-1-(2-oxiranylmethyl)-1H-imidazole
CAS:Controlled Product<p>Applications 2-Methyl-5-nitro-1-(2-oxiranylmethyl)-1H-imidazole is an impurity of Ornidazole (O688500) which has antifertility activity.<br>References Jones, A., et al.: Xenobiotica, 27, 711 (1997); Cooper, T., et al.: J. Andrology, 18, 431 (1997)<br></p>Formula:C7H9N3O3Color and Shape:NeatMolecular weight:183.16(4R,5S)-cis-4,5-Diphenyloxazolidin-2-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:239.2740020751953Mebendazole-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:298.31TRAM-34
CAS:Controlled Product<p>Applications TRAM-34 blocks intermediate conductance calcium-activated potassium channel IKCa1 with a Kd of 20nM and exhibits exquisite selectivity for the channel. Clotrimazole impurity.<br>References Wulff, H., et al.: J. of Biological Chemistry, 276, 34, 32040 (2001)<br></p>Formula:C22H17ClN2Color and Shape:NeatMolecular weight:344.842-(benzylthio)-1H-benzimidazole
CAS:Purity:95.0%Color and Shape:Solid, White powderMolecular weight:240.320007324218751-(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:313.31298828125Letrozole-d4 (major)
CAS:Controlled ProductFormula:C17D4H7N5Color and Shape:Yellowish SolidMolecular weight:289.33(1-Methyl-1H-benzoimidazol-2-yl)-hydrazine
CAS:Formula:C8H10N4Purity:98%Color and Shape:SolidMolecular weight:162.1965-(2,6-Dichlorophenyl)-1H-tetrazole
CAS:Formula:C7H4Cl2N4Purity:97.0%Color and Shape:SolidMolecular weight:215.04Thiabendazole
CAS:Controlled Product<p>Applications A drug used in the treatment of helminthiases.<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 Tocco, D.J., et al.: J. Med. Chem., 7, 399 (1964), Robinson, H.J., et al.: Toxicol. Appl. Pharmacol., 7, 53 (1965), Kates, K.C., et al.: J. Parasitol., 57, 356 (1971), Kapoor, V.K., et al.: Anal. Profiles Drug Subs., 16, 611 (1986),<br></p>Formula:C10H7N3SColor and Shape:NeatMolecular weight:201.25Desnitro-imidacloprid Hydrochloride
CAS:Controlled ProductFormula:C9H11ClN4·ClHColor and Shape:Light Orange GreyMolecular weight:247.12Omeprazole Sulfide
CAS:Controlled ProductFormula:C17H19N3O2SColor and Shape:White To Light BrownMolecular weight:329.42Secnidazole-d6
CAS:Controlled Product<p>Applications Labelled Secnidazole (S225000). Analog of Metronidazole. Antiamebic. Antiprotozoal (Trichomonas).<br>References Cosar, C., et al.: Arzneim.-Forsch., 16, 23 (1966), Videau, D., et al.: Br. J. Vener. Dis., 54, 77 (1978), Symonds, J., et al.: J. Antimicrob. Chemother., 5, 484 (1979),<br></p>Formula:C7H5D6N3O3Color and Shape:NeatMolecular weight:191.223-(1H-Benzoimidazol-2-yl)-phenylamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:209.2519989013672(R)-5-Methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole
CAS:Purity:95.0%Molecular weight:345.42001342773442-(((3,5-Dimethylpyridin-2-yl)methyl)sulfinyl)-5-methoxy-1H-benzo[d]imidazole
CAS:Purity:95.0%Molecular weight:315.3900146484375Ref: 10-F234475
1mgTo inquire5mgTo inquire10mgTo inquire25mgTo inquire50mgTo inquire100mgTo inquire250mgTo inquireHydroxy Itraconazole-d5
CAS:Controlled ProductFormula:C35D5H33Cl2N8O5Color and Shape:Off-WhiteMolecular weight:726.662-Butyl-3-[2'-(1H-tetrazol-5-yl)biphenyl-4-ylmethyl]1,3-diaza-spiro[4.4]non-1-en-4-one
CAS:Purity:97.0%Color and Shape:Solid, White - Almost white powderMolecular weight:428.5400085449219Albendazole Sulfoxide-d7
CAS:Controlled Product<p>Applications Albendazole Sulfoxide-d7 is the isotope labelled metabolite of Albendazole (A511620), 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:C12H8D7N3O3SColor and Shape:NeatMolecular weight:288.37Temazepam Acetate
CAS:Controlled Product<p>Applications Temazepam Acetate is an impurity of temazepam (T017200), which is a pharmacologically active metabolite of Diazepam. It is used as a sedative and hypnotic drug.<br>References Sarteschi, P., et al.: Arzneim.-Forsch., 22, 93 (1972), Schwandt, H.J., et al.: Xenobiotica, 4, 733 (1974), Curry, S.H., et al.: Br. J. Pharmacol., 57, 427 (1976), Heel, R.C., et al.: Drugs, 21, 321 (1981),<br></p>Formula:C18H15ClN2O3Color and Shape:White To Off-WhiteMolecular weight:342.785-Methyl Zolpidem
CAS:Controlled Product<p>Applications An impurity of Zolpidem (Z650000).<br></p>Formula:C19H21N3OColor and Shape:NeatMolecular weight:307.39Secnidazole-d3
CAS:Controlled Product<p>Applications Labelled Secnidazole (S225000). Analog of Metronidazole. Antiamebic. Antiprotozoal (Trichomonas).<br>References Cosar, C., et al.: Arzneim.-Forsch., 16, 23 (1966), Videau, D., et al.: Br. J. Vener. Dis., 54, 77 (1978), Symonds, J., et al.: J. Antimicrob. Chemother., 5, 484 (1979),<br></p>Formula:C7H8D3N3O3Color and Shape:White To Off-WhiteMolecular weight:188.2Clidinium Bromide
CAS:Controlled Product<p>Applications An anticholinergic. Used as an antispasmodic.<br>References Zhang, L., et al.: Pharm. Res., 25, 1902 (2008), Sanderson, H., et al.: Toxicol Lett., 187, 84 (2009),<br></p>Formula:C22H26NO3·BrColor and Shape:White SolidMolecular weight:432.353-Amino-1H-indazole-5-carboxylic acid
CAS:Formula:C8H7N3O2Purity:95.0%Color and Shape:SolidMolecular weight:177.1631-(1-naphthylmethyl)-1H-benzimidazole-2-carbaldehyde
CAS:Purity:95.0%Molecular weight:286.3340148925781Ethyl 2-ethoxy-1-[[(2'-cyanobiphenyl-4-yl)methyl]benzimidazole]-7-carboxylate
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:425.4880065917969Lansoprazole Sulfide N-Oxide
CAS:<p>Applications Used in the preparation of Lansoprazole and its metabolite and impurities.<br>References Reddy, G. et al.; Synthetic Commun. 38, 3477 (2008)<br></p>Formula:C16H14F3N3O2SColor and Shape:Off White SolidMolecular weight:369.366-ethyl-N-[3-(1H-imidazol-1-yl)propyl]-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:286.3999938964844Ethyl Chloroacetate
CAS:Controlled ProductFormula:C4H7ClO2Color and Shape:ColourlessMolecular weight:122.55N,N-Diphenyl-1H-imidazole-1-carboxamide
CAS:Purity:97.0%Color and Shape:Solid, No data available.Molecular weight:263.299987792968753-(2-(6-(tert-Butyl)-1H-benzo[d]imidazol-2-yl)ethyl)cyclobutanone hydrochloride
CAS:Purity:97.0%Molecular weight:306.82998657226562-[2-Cyclopropyl-5-fluoro-1H-benzo[d]imidazol-1-yl]acetic acid
CAS:Molecular weight:234.22999572753906(S)-Pregabalin
CAS:Controlled Product<p>Applications S-Enantiomer of Pregabalin. A GABA analogue used as an anticonvulsant. Anxiolytic analgesic used to treat peripheral neuropathic pain and fibromyalgia.<br>References Taylor, C.P., at al.: Epilepsy Res., 14, 11 (1993); Field, M.J., et al.: Pain, 80, 391 (1999);<br></p>Formula:C8H17NO2Color and Shape:Off-WhiteMolecular weight:159.23rel-(R,R)-Voriconazole
CAS:Controlled Product<p>Applications The (R,R)-enantiomer of Voriconazole. 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:C16H14F3N5OColor and Shape:NeatMolecular weight:349.31((2R,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate (Ketoconazole Impurity)
CAS:Purity:98%Molecular weight:483.361'-Hydroxy Midazolam-β-D-glucuronide
CAS:Controlled Product<p>Applications The major metabolite of Midazolam (M343000(P)). Midazolam is an anesthetic; anticonvulsant; sedative; hypnotic. It is a positive allosteric modulator of the GABAA receptor.<br>References Dundee, J. W., et al.: Drugs, 28, 519 (1984), Lahat, E., et al.: Br. Med. J., 321, 83 (2000)<br></p>Formula:C24H21ClFN3O7Color and Shape:White To Off-WhiteMolecular weight:517.895,6-Dihydro Midazolam
CAS:Controlled Product<p>Impurity Midazolam EP Impurity A<br>Applications Midazolam (M343000) analog useful as anticonvulsant, muscle relaxant.<br>References Ramig, K., et al.: Tetrahedron Lett., 33, 6279 (1992),<br></p>Formula:C18H15ClFN3Color and Shape:White To Off-WhiteMolecular weight:327.78Lamotrigine-13C3,d3, Major
CAS:Controlled Product<p>Applications An isotopically labelled Lamotrigine (L173250), an anticonvulsant. Inhibits glutamate release, possible through inhibition of Sodium, Potassium and Calcium currents. Used in treatment of bipolar depression.<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 Miller, A.A., et al.: Epilepsia, 27, 483 (1986), Grunze, et al.: Neuropsychobiology, 38, 131 (1998), Calabrese, J.R., et al.: J. Clin. Psychiatry, 60, 79 (1999),<br></p>Formula:C3C62H3H4Cl2N5Color and Shape:Off-White To Light YellowMolecular weight:262.093-(2-Isopropyl-imidazol-1-yl)-propionic acid
CAS:Formula:C9H14N2O2Purity:98%Color and Shape:SolidMolecular weight:182.2232-(4-Chlorobenzyl)-1H-benzimidazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:242.7100067138672(-)-Donepezil
CAS:Controlled Product<p>Applications (-)-Donepezil is an isomer of Donepezil (D531750), a nootropic, acting as an inhibitor of acetylcholinesterase.<br>References Ohnishi, A., et al.: J. Clin. Pharmacol., 33, 1086 (1993), Galli, A., et al.: Eur. J. Pharmacol., 270, 189 (1994)<br></p>Formula:C24H29NO3Color and Shape:NeatMolecular weight:379.49Itraconazole N,N-Dioxide
Controlled Product<p>Stability Hygroscopic<br>Applications Itraconazole N,N-Dioxide is a derivative of Itraconazole (I937500). 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:C35H38Cl2N8O6Color and Shape:NeatMolecular weight:737.63

