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 10376 products of "Benzimidazole and Imidazole Derivatives"
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Lamotrigine 5,5-Dimer
Controlled Product<p>Applications Lamotrigine 5,5-Dimer is a dimer impurity of the anticonvulsant Lamotrigine (L173250).<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:C19H14Cl4N10Color and Shape:Off White SolidMolecular weight:524.193-Bromo Zolpidem
Controlled ProductFormula:C19H20BrN3OColor and Shape:White To Off-WhiteMolecular weight:386.29Oxazepam-d5
CAS:Controlled Product<p>Applications Labelled Oxazepam. Anxiolytic; muscle relaxant (skeletal); anticonvulsant; ligand for the GABAA receptor benzodiazepinemodulatory site.Controlled substance (depressant).<br>References Goldenthal, E.I., et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971), Sisenwine, et al.: Arzneim. Forsch., 22, 682 (1972), Shearer, C.M., et al.: Anal. Profiles Drug Subs., 3, 441 (1974), Greenblatt, D.J., et al.: Clin. Pharmacokinet., 6, 89 (1981),<br></p>Formula:C152H5H6ClN2O2Color and Shape:Off-WhiteMolecular weight:291.74BENZYL (2-(4-(4-FLUOROPHENYL)-1H-IMIDAZOL-2-YL)PROPAN-2-YL)CARBAMATE
CAS:Purity:95.0%Molecular weight:353.39700317382811-Boc-4-Imidazol-2-ylpiperidine
CAS:Formula:C13H21N3O2Purity:98.0%Color and Shape:CrystallineMolecular weight:251.331-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole
CAS:Purity:98%Molecular weight:284.1700134277344(5-Amino-tetrazol-2-yl)-acetic acid
CAS:Formula:C3H5N5O2Color and Shape:SolidMolecular weight:143.106O-Acetyl Scopolamine Hydrobromide
CAS:Controlled Product<p>Applications Scopolamine Hydrobromide (S200000) derivative. An acetylcholine antagonist. Used in treatment of motion sickness; antiemetic; antispasmodic; mydriatic; preanesthetic medicant.<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 Brand, J.J., et al.: Lancet, 2, 232 (1970), Bowles, J.B., et al.: Anaesthesia, 34, 476 (1979), Clissold, S.P., et al.: Drugs, 29, 189 (1985), Muhtadi, F.J., et al.: Anal. Profiles Drug Subs., 19, 477 (1990),<br></p>Formula:C19H24BrNO5Color and Shape:NeatMolecular weight:426.3(3aR,7aS)-rel-Hexahydro-1,3-isobenzofurandione
CAS:Controlled Product<p>Applications (3aR,7aS)-rel-Hexahydro-1,3-isobenzofurandione is a reagent used in the synthesis of Pregabalin (P704800), a GABA analogue used as an anticonvulsant. Also used to prepare P2X7 receptor antagonists.<br>References Taylor, C.P., at al.: Epilepsy Res., 14, 11 (1993), Field, M.J., et al.: Pain, 80, 391 (1999); Eur. J. Org. Chem., 2013, 4495 (2013); Yang, H. et al.: Chinese. Chem. Lett., 24, 553 (2013);<br></p>Formula:C8H10O3Color and Shape:NeatMolecular weight:154.16N-Isopropylnortropine Methobromide (Impurity)
CAS:Controlled Product<p>Impurity Ipratropium EP Impurity A<br>Applications N-Isopropylnortropine Methobromide (Ipratropium EP Impurity A) is an impurity of Ipratropium (Bromide Monohydrate: I740500), an Atropine (A794625)-like bronchodilator that acts via an anticholinergic pathway, and is used to treat patients with chronic bronchitis, cardiac obstructive pulmonary disease (COPD) and asthma.<br>References Baigelman, W. & Chodosh, S.: CHEST J., 71, 324 (1977); Groggins, R., et al.: Arch. Dis. Child., 56, 342 (1981); Sichletidis, L., et al.: Int. J. Clin. Prac., 53, 185 (1998)<br></p>Formula:C11H22NO·BrColor and Shape:White To Off-WhiteMolecular weight:264.20Isavuconazole-d4
CAS:Controlled Product<p>Applications Labelled Isavuconazole (I777832). It is a new triazole currently undergoing phase III clinical trials. This compound has shown in vitro activity against a large number of clinical important yeasts and molds including Aspergillus spp., Fusarium spp., Scedosporium spp., Candida spp., the Zygomycetes and Cryptococcus spp.<br>References Ohwada, J., et al.: Bioorg. Med. Chem. Lett., 13, 191 (2003), Guinea, J., et al.: Antimicrob. Agents Chemother., 52, 1396 (2008)<br></p>Formula:C22H13D4F2N5OSColor and Shape:White To YellowMolecular weight:441.49Thiabendazole-d4 (Major)
CAS:Controlled ProductFormula:C10D4H3N3SColor and Shape:Off WhiteMolecular weight:205.27N,N-Diphenyl-1H-imidazole-1-carboxamide
CAS:Purity:97.0%Color and Shape:Solid, No data available.Molecular weight:263.299987792968751’-Hydroxy Midazolam-13C3
CAS:Controlled Product<p>Applications A labelled metabolite of Midazolam (M343000).<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),<br></p>Formula:C3C15H13ClFN3OColor and Shape:NeatMolecular weight:344.74Keto Itraconazole
CAS:Controlled ProductFormula:C35H36Cl2N8O5Color and Shape:NeatMolecular weight:719.623,4,5-Trimethoxybenzoic Acid
CAS:<p>Applications A metabolite of Trimebutine (T795605(P)), which is an opioid receptor agonist and an antispasmodic.<br>References Dieks, H., et al.: J. Labelled Comp. Radiopharm., 28, 1093 (1990), Delvaux, M., et al.: J. Int. Med. Res., 25, 225 (1997), Lavit, M., et al.: Arzneim.-Forsch., 50, 640 (2000),<br></p>Formula:C10H12O5Color and Shape:White To BeigeMolecular weight:212.201-(1H-Benzo[d]imidazol-2-yl)-3-methyl-1H-pyrazol-5-amine
CAS:Purity:97%Molecular weight:213.24400329589844Methyl 2-(1H-imidazol-1-yl)acetate
CAS:Formula:C6H8N2O2Purity:95.0%Color and Shape:SolidMolecular weight:140.142N-Formyl Varenicline
CAS:Controlled Product<p>Applications A metabolite of Varenicline. Metabolite M5.<br>References Dow, J., et al.: Drug Metab. Dispos., 22, 738 (1994), Toide, K., et al.: Biochem. Pharmacol., 67, 1269 (2004), Coe, J., et al.: J. Med. Chem., 48, 3474 (2005), Doll, R., et al.: Br. J. Cancer, 92, 426 (2005),<br></p>Formula:C14H13N3OColor and Shape:NeatMolecular weight:239.272-Mercapto-4,5,6,7-d4-benzimidazole
CAS:Controlled ProductFormula:C72H4H2N2SColor and Shape:NeatMolecular weight:154.231H-Indazole-5-carbonitrile
CAS:Formula:C8H5N3Purity:97.0%Color and Shape:SolidMolecular weight:143.1497-[(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:472.42Fenbendazole 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:334.36Tioconazole
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:387.71N-(3-(1H-imidazol-1-yl)propyl)-6-bromobenzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:337.2399902343755-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl)-1H-benzo[d]imidazole
CAS:Controlled Product<p>Applications 5-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl)-1H-benzo[d]imidazole is an impurity of Omeprazole (O635000), which binds covalently 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:C16H17N3O2Color and Shape:NeatMolecular weight:283.33Clotrimazole
CAS:<p>Applications Clotrimazole is an antifungal agent.<br>References Podust, L., et al.: J. Biol. Chem., 284, 25211 (2009), Hollender, J., et al.: Environ. Sci. Technol., 43, 7862 (2009), Marciniec, B., et al.: J. Pharm. Biomed. Anal., 50, 675 (2009), McGinnity, D., et al.: Drug Metab. Disposition, 37, 1259 (2009),<br></p>Formula:C22H17ClN2Color and Shape:NeatMolecular weight:344.84rel-(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:349.315-[4-(Trifluoromethyl)phenyl]-1H-tetrazole
CAS:Formula:C8H5F3N4Purity:95.0%Color and Shape:SolidMolecular weight:214.1511'-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:517.89Triclabendazole
CAS:Controlled Product<p>Applications An anthelmintic (fasciola).<br>References Wolff, K., et al.: Vet. Parasitol., 13, 145 (1983)<br></p>Formula:C14H9Cl3N2OSColor and Shape:NeatMolecular weight:359.66Omeprazole-d3 Sulfone
CAS:Controlled ProductFormula:C17H16D3N3O4SColor and Shape:NeatMolecular weight:364.43(1R,3S,5S)-3-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8,8-dimethyl-8-azabicyclo[3.2.1]oct-6-en-8-ium Bromide
CAS:Controlled Product<p>Impurity Tiotropium bromide EP impurity C<br>Applications (1R,3S,5S)-3-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8,8-dimethyl-8-azabicyclo[3.2.1]oct-6-en-8-ium Bromide 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:C19H22NO3S2·BrColor and Shape:NeatMolecular weight:456.422-Aminomethyl-7-chloro-2,3-dihydro-5-(2-fluorophenyl)-1H-1,4-benzodiazepine
CAS:Controlled Product<p>Applications An Intermediate for the synthesis of Midazolam.<br>References Walser, A., J. Org. Chem., 43, 936 (1978).<br></p>Formula:C16H15ClFN3Color and Shape:NeatMolecular weight:303.76(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:381.422-(((6-(Difluoromethoxy)-1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)-3,4-dimethoxypyridine 1-oxide
CAS:Purity:95.0%Molecular weight:415.3699951171875Atropine
CAS:<p>Applications Atropine is an nerve agent that occurs naturally in plants of the nightshade family. Atropen is used as a pesticide poisoning and as a muscle relaxant when injected intravenously.<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 Kujak, R., et al.: J. Pharma. Biomed. Anal., 2015<br></p>Formula:C17H23NO3Color and Shape:WhiteMolecular weight:289.374-chloro-N-[3-(1H-imidazol-1-yl)propyl]-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:292.7900085449219Ravuconazole-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:441.49Oxybutynin 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:393.95Parbendazole
CAS:Controlled Product<p>Applications Parbendazole is a benzimidazole carbamate and a potent inhibitor of microtubule assembly and functions.<br>References Lahon, L.C.. et al.: Ind. J. Pharmacol., 26, 235 (1994); Havercroft, J.C., et al.: J. Cell. Sci., 49, 195 (1981);<br></p>Formula:C13H17N3O2Color and Shape:NeatMolecular weight:247.292-METHOXY-4-(5-(PYRIDIN-4-YL)-1H-BENZO[D]IMIDAZOL-1-YL)PHENOL
CAS:Purity:95.0%Molecular weight:317.3479919433594Lamotrigine-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:262.095-O-Desmethyl Omeprazole Sulfide
CAS:Controlled ProductFormula:C16H17N3O2SColor and Shape:NeatMolecular weight:315.39Itraconazole Mono N-Oxide
Controlled ProductFormula:C35H38Cl2N8O5Color and Shape:NeatMolecular weight:721.63Imidacloprid
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:255.665-Hydroxy Omeprazole (~5% Triethylamine as stabilizer)
CAS:<p>Stability Hygroscopic, Temperature Sensitive<br>Applications 5-Hydroxy Omeprazole is the main metabolite of Omeprazole (O635000), which binds covalently 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:C17H19N3O4SColor and Shape:NeatMolecular weight:361.42(S)-Lansoprazole
CAS:Controlled Product<p>Applications The S-enantiomer of Lansoprazole; a gastric proton pump inhibitor. An antiulcerative.<br>References Figgitt, D., et al.: Drugs, 60, 925 (2000), Katsuki, H., et al.: Eur. J. Clin. Pharmacol., 57, 709 (2001), Barradell, L.B., et al.: Drugs, 44, 225 (1992), Kim, K., et al.: Clin. Pharmacol. Ther., 72, 90 (2002), Niioka, T., et al.: Ther. Drug Monit., 28, 321 (2006),<br></p>Formula:C16H14F3N3O2SColor and Shape:NeatMolecular weight:369.365-Bromo-1-(3,4-dimethoxyphenyl)-1H-benzo[d]imidazole
CAS:Purity:98%Molecular weight:333.18499755859375Bis[(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:444.57Lamotrigine N2-Oxide
CAS:Controlled Product<p>Applications Lamotrigine analog for production of anti-lamotrigine antibodies and use as immunoassay reagent.<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 Doig, M.V., et al.: J. Chromatogr., 554, 181 (1991),<br></p>Formula:C9H7Cl2N5OPurity:90%Color and Shape:NeatMolecular weight:272.091-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:267.31Lansoprazole Sulfone
CAS:<p>Impurity Lansoprazole USP Related Compound A<br>Applications A metabolite of Lansoprazole, as gastric pump inhibitor. Lansoprazole USP Related Compound A.<br>References De Morais, S., et al.: Mol. Pharmacol., 46, 594 (1994), Spencer, C., et al.: Drugs, 48, 404 (1994), Pearce, R., et al.: J. Pharmacol. Exp. Ther., 277, 805 (1996), Tassaneeyakul, W., et al.: Br. J. Clin. Pharmacol., 49, 139 (2000),<br></p>Formula:C16H14F3N3O3SColor and Shape:NeatMolecular weight:385.36Lormetazepam-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:339.20Methyl 5-Hydroxy-2-benzimidazolecarbamate
CAS:Formula:C9H9N3O3Color and Shape:NeatMolecular weight:207.19Rivastigmine Tartrate Salt
CAS:Controlled ProductFormula:C14H22N2O2·C4H6O6Color and Shape:White To Off-WhiteMolecular weight:400.423-(1H-Imidazol-4-yl)acrylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:138.12600708007812(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid
CAS:Controlled Product<p>Applications An impurity of the anti-convulsant (S)-Pregabalin (P704790).<br>References Lin, S. et al.: J. Liq. Chrom. Rel. Technol., 19, 2699 (1996); Sripathi, S. et al.: ARKIVOC, 10, 266 (2010);<br></p>Formula:C9H17NO3Color and Shape:White To Off-WhiteMolecular weight:187.242,3-Dichlorobenzoyl Nitrile
CAS:Controlled Product<p>Applications 2,3-Dichlorobenzoyl Nitrile is an impurity of Lamotrigine (L173250), an anticonvulsant that is used in the treatment of bipolar and 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 Rao, S.N., et al.: Int. J. Pharma. Pharmaceut. Sci., 4, 133 (2012); Qian, Y., et al.: J. Chem. Sci., 121, 463 (2009);<br></p>Formula:C8H3Cl2NOColor and Shape:NeatMolecular weight:200.02(S)-N-Methyl Pregabalin
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications The major metabolite of Pregabalin.<br>References Taylor, C.P., at al.: Epilepsy Res., 14, 11 (1993), Field, M.J., et al.: Pain, 80, 391 (1999)<br></p>Formula:C9H19NO2Color and Shape:NeatMolecular weight:173.25N-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:280.28(S)-Modafinil
CAS:Controlled Product<p>Applications Used for treatment of excessive sleepiness, α1-adrenoceptor agonist.<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 (2002), Dinges, D., et al.: Curr. Med. Res. Opin., 22, 159 (2006)<br></p>Formula:C15H15NO2SColor and Shape:NeatMolecular weight:273.35Oxcarbazepine
CAS:<p>Applications A metabolite of Eslicarbazepine acetate, (BIA 2-093), a novel central nervous system drug. A keto derivative of Carbamazepine. Used as an anticonvulsant. Neuroprotective & Neuroresearch Product.<br>References Dam., M., et al.: Epilepsy Res., 3, 70 (1989); Beydoun, A., et al.: Expert Opin. Pharmacother., 3, 59 (2001);<br></p>Formula:C15H12N2O2Color and Shape:Light YellowMolecular weight:252.275-Phenylthio-2-aminobenzimidazole
CAS:Controlled Product<p>Applications 5-Phenylthio-2-aminobenzimidazole, is a derivative of Fenbendazole (F246750), an anthelmintic.<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:C13H11N3SColor and Shape:Light Brown To OrangeMolecular weight:241.311-(pyrrolidin-3-yl)-1H-1,3-benzodiazole dihydrochloride
CAS:Purity:95.0%Molecular weight:260.16000366210942'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carbaldehyde
CAS:Purity:98%Molecular weight:250.26100158691406METHYL 5-(4-BROMOPHENYLAMINO)-4-FLUORO- 1-METHYL-1H-BENZO[D]IMIDAZOLE-6-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:378.200988769531254-Chloro-6-nitro-1,3-dihydro-2H-benzo[d]imidazol-2-one
CAS:Purity:98%Molecular weight:213.58000183105475-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:237.30Lansoprazole 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:385.36Des [3-(1-Dimethylamino)ethyl] 3-Acetyl Rivastigmine
CAS:Controlled Product<p>Impurity Rivastigmine EP Impurity C; USP Related Compound D<br>Applications Des [3-(1-dimethylamino)ethyl] 3-acetyl Rivastigmine (Rivastigmine EP Impurity C) is a derivative of Rivastigmine (Tartrate: R541000), and acetylcholinesterase inhibitor that is commonly used to treat dementia associated with Parkinson’s disease and Alzheimer’s disease.<br>References Emre, M., et al.: New. Engl. J. Med., 351, 2509 (2004); Polinsky, R.: Clin. Ther., 20, 634 (1998); Wilkinson, D., et al.: Int. J. Clin. Pract., 56, 441 (2001)<br></p>Formula:C12H15NO3Color and Shape:Off-WhiteMolecular weight:221.251-(2-Trifluoromethylphenyl)imidazole
CAS:Formula:C10H7F3N2Purity:98.0%Color and Shape:SolidMolecular weight:212.175[3-(1H-tetrazol-5-yl)-4,5,6,7-tetrahydro-1-benzothien-2-yl]amine
CAS:Molecular weight:221.27999877929688Imidacloprid-3-hydroxy
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 2-Chloro-5-[[4,5-dihydro-2-(nitroamino)-1H-imidazol-1-yl]methyl]-3-pyridinol is an analog of Imidacloprid (I274990) which is an active ingredient in certain neuro-active insecticides.<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:C9H10ClN5O3Color and Shape:White To Light BeigeMolecular weight:271.66Ethyl 5-(4'-Bromophenyl)-1,3-oxazole-4-carboxylate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:296.11999511718755-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:220.234-Methoxy-2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridine 1-oxide
CAS:Purity:95.0%Molecular weight:361.4200134277344
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