
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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5-Hydroxy Omeprazole-d3 Sodium Salt
CAS:Controlled ProductFormula:C17H15D3N3NaO4SColor and Shape:White To Light YellowMolecular weight:386.42(R)-5-Hydroxymethyl Tolterodine
CAS:Controlled Product<p>Applications A metabolite of Tolterodine (T535800), a muscarinic receptor antagonist used in the treatment of urinary incontinence.<br>References Palmer, L., et al.: J. Pharm. Biomed. Anal., 16, 155 (1997), Hills, C., et al.: Drugs, 55, 813 (1998), Wefer, J., et al.: World J. Urol., 19, 312 (2001),<br></p>Formula:C22H31NO2Color and Shape:NeatMolecular weight:341.493-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinemethanol
CAS:Controlled ProductFormula:C9H10F3NO2Color and Shape:Light Beige To Light BrownMolecular weight:221.07N-Nitroso Methyl Aniline Derivative
CAS:Formula:C14H11ClN2O2Color and Shape:WhiteMolecular weight:274.7023Albendazole-d7
CAS:Controlled Product<p>Applications Labelled Albendazole (A511610). 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:C12H8D7N3O2SColor and Shape:NeatMolecular weight:272.37Efinaconazole-N-oxide
CAS:Controlled Product<p>Applications Efinaconazole-N-oxide is a degradation product and potentially a metabolite of the anti-fungal drug Efinaconazole (E435070).<br>References Sugiura, K., et. al.: Antimicrob. Agents CH., 58, 3837 (2014);<br></p>Formula:C18H22F2N4O2Color and Shape:NeatMolecular weight:364.39Carbamazepine-d2 (Major)
CAS:Controlled Product<p>Applications Labelled Carbamazepine (C175840). Used in treatment of pain associated with trigeminal neuralgia. Anticonvulsant.<br>References Stenger, E.G., et al.: Med. Exp., 11, 191 (1964), Pynnonen, S., et al.: Ther. Drug Monit., 1, 409 (1979), Sidebottom, A., et al.: J. Clin. Pharm. Ther., 20, 31 (1995)<br></p>Formula:C15H10D2N2OColor and Shape:NeatMolecular weight:238.28rac-Pregabalin
CAS:Controlled Product<p>Applications A GABA analogue used as an anticonvulsant.Controlled substance in the United States.Not controlled in Germany<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:White SolidMolecular weight:159.23rac 5-Hydroxymethyl Tolterodine-d14
CAS:Controlled ProductFormula:C22H17D14NO2Purity:90%Color and Shape:NeatMolecular weight:355.57Atropic Acid
CAS:<p>Impurity Ipratropium EP Impurity D<br>Stability Light Sensitive<br>Applications Atropic acid (Ipratropium EP Impurity D) is an impurity of Ipratropium bromide (I740500) and Atropine Sulfate (A794625).<br>References Lyon, R., et al.: J. Pharm. Sci., 95, 1549 (2006), Loch, M., et al.: Toxicology, 233, 229 (2007), John, H., et al.: Anal. Bioanal. Chem., 396, 751 (2010),<br></p>Formula:C9H8O2Color and Shape:Off-WhiteMolecular weight:148.162-Chlorobenzophenone
CAS:<p>Impurity Clotrimazole EP Impurity E<br>Applications 2-Chlorobenzophenone (Clotrimazole EP Impurity E) is a metabolite of Clofedanol (C586920). Chlorobenzophenone is also used as a catalyst in the photocrosslinking of polyethylenes.<br>References Qu, B. et al.: J. Appl. Polym. Sci., 48, 701 (1993); Eckhardt, G. et al.: J. Clin. Chem. Clin. Biochem., 15, 687 (1977);<br></p>Formula:C13H9ClOColor and Shape:NeatMolecular weight:216.66N-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl Lansoprazole
CAS:Controlled Product<p>Applications Lansoprazole (L175000) impurity.<br>References Wallmark, B., et al.: J. Gastroenterol., 20, 37 (1985), Barradell, L., et al.: Drugs, 44, 225 (1992), Reddy, K., et al.: Pharmazie, 65, 994 (2006),<br></p>Formula:C25H22F6N4O3SColor and Shape:Beige To Light BrownMolecular weight:572.52Cyanoacetamide
CAS:<p>Applications Cyanoacetamide has been used in photometric and fluorimetric postcolumn labeling.<br>References Honda S., et. al.: Anal. biochem., 134, 483(1983)<br></p>Formula:C3H4N2OColor and Shape:NeatMolecular weight:84.07676-Hydroxy-2-mercaptobenzimidazole
CAS:Controlled ProductFormula:C7H6N2OSColor and Shape:NeatMolecular weight:166.201'-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:359.21cis-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolane-4-methanol
CAS:Controlled ProductFormula:C13H13Cl2N3O3Color and Shape:NeatMolecular weight:330.175-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:383.40(R)-Pregabalin
CAS:Controlled Product<p>Impurity Pregabalin USP Related Compound A<br>Applications R-Enantiomer of Pregabalin. A GABA analogue used as an anticonvulsant. Anxiolytic analgesic used to treat peripheral neuropathic pain and fibromyalgia (less potent than the S-Enantiomer). Pregabalin USP Related Compound A.<br>References Field, M.J. et al.: Br. J. Pharmacol., 132, 1 (2001); Taylor, C.P., at al.: Epilepsy Res., 14, 11 (1993);<br></p>Formula:C8H17NO2Color and Shape:WhiteMolecular weight:159.23Methyl Methanesulfonate
CAS:<p>Applications Methyl Methanesulfonate is used as a reagent in the synthesis of 2-Methyllamotrigine (M315350); an impurity of Lamotrigine (L173250) which is an anticonvulsant that inhibits glutamate release, possible through inhibition of sodium, potassium and calcium currents. Also 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:C2H6O3SColor and Shape:Colourless LiquidMolecular weight:110.134-Methyl Mebendazole
CAS:Controlled Product<p>Applications Mebendazole (M200500) related compound as anthelmintic agent.<br>References Raeymaekers, A.H.M., et al.: Arzneim.-Forsch., 28, 586 (1978),<br></p>Formula:C17H15N3O3Color and Shape:NeatMolecular weight:309.32

