
Dérivés du Benzimidazole et de l’Imidazole
Le benzimidazole est un composé constitué d’un noyau benzénique fusionné à un noyau imidazole, une structure à cinq membres contenant deux atomes d’azote. Les dérivés du benzimidazole, comme l’albendazole, sont connus pour leur activité antiparasitaire et antifongique, utilisés dans le traitement des infections parasitaires et de certaines maladies parasitaires chez les animaux et les humains. L’imidazole, quant à lui, est une structure à cinq membres avec deux atomes d’azote, présente dans divers composés biologiquement actifs. Les dérivés de l’imidazole, comme le métronidazole, possèdent des propriétés antimicrobiennes et antiparasitaires. Ces composés sont également utilisés dans l’industrie pharmaceutique pour le traitement des infections bactériennes, des maladies parasitaires et de certaines infections fongiques, ainsi qu’en chimie organique comme catalyseurs.
Chez CymitQuimica, nous proposons des benzimidazoles et des imidazoles de haute pureté pour la recherche en chimie médicinale, pharmacologie et biotechnologie.
10376 produits trouvés pour "Dérivés du Benzimidazole et de l’Imidazole"
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N-Isopropylnortropine Methobromide (Impurity)
CAS :Produit contrôlé<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>Formule :C11H22NO·BrCouleur et forme :White To Off-WhiteMasse moléculaire :264.20cis-2-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolane-4-methanol
CAS :Produit contrôléFormule :C13H13Cl2N3O3Couleur et forme :NeatMasse moléculaire :330.173,5-Dimethyl-2-pyridinemethanol
CAS :Produit contrôlé<p>Applications Intermediate in the preparation of Omeprazole metabolites<br></p>Formule :C8H11NOCouleur et forme :Colourless To BrownMasse moléculaire :137.1795-Methyl-2-phenoxypyridine
CAS :Produit contrôléFormule :C12H11NOCouleur et forme :NeatMasse moléculaire :185.236-(1-METHYL-1H-PYRAZOL-4-YL)-3-((2-METHYL-2H-INDAZOL-5-YL)THIO)-[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINE
CAS :Degré de pureté :95.0%Masse moléculaire :362.42001342773444-Methoxy-2-(((5-methoxy-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,5-dimethylpyridine 1-oxide
CAS :Degré de pureté :95.0%Masse moléculaire :361.4200134277344Oxybutynin N-Oxide 90%
CAS :Produit contrôlé<p>Applications A metabolite of Oxybutynin.<br>References Hughes, K., et al.: Xenobiotica, 22, 859 (1992), Oki, T., et al.: Biol. Pharm. Bull., 24, 491 (2001), Fetscher, C., et al.: Br. J. Pharmacol., 136, 64 (2002), Zobrist, R., et al.: Pharm. Res., 20, 103 (2003)<br></p>Formule :C22H31NO4Degré de pureté :90%Couleur et forme :NeatMasse moléculaire :373.49N-Demethyl Trimebutine-d5 Hydrochloride
CAS :Produit contrôlé<p>Applications The main bioactive labelled metabolite of Trimebutine.<br>References Miura, Y., et al.: Drug Metab. Dispos., 17, 455 (1989), Xue, L., et al.: Eur. J. Pharmacol., 294, 75 (1995), Roman, F., et al.: J. Pharmacol. Exp. Ther., 289, 1391 (1999), Kayser, V., et al.: Life Sci., 66, 433 (2000),<br></p>Formule :C21H22D5NO5·HClCouleur et forme :NeatMasse moléculaire :414.93Scopolamine-d3 Hydrobromide Hydrate
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications 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>Formule :C17H18D3NO4·BrH·xH2OCouleur et forme :NeatMasse moléculaire :387.282-(((6-(Difluoromethoxy)-1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3,4-dimethoxypyridine 1-oxide
CAS :Degré de pureté :95.00%Masse moléculaire :399.36999511718754-(1H-1,2,4-Triazol-1-ylmethyl)benzonitrile
CAS :Produit contrôléFormule :C10H8N4Couleur et forme :WhiteMasse moléculaire :184.20Modafinil-d5 (Mixture of Diastereomers)
CAS :Produit contrôlé<p>Applications Labelled Modafinil (M482502). Modafinil is an α-1-adrenergic agonist. Modafinil is a CNS stimulant; psychostimulant that displays neuroprotective and antiparkinsonian activity in a primate model of Parkinson's disease.This is a controlled substance (stimulant).<br>References Saletu, B., et al.: Int. J. Clin. Pharmacol. Res., 9, 183 (1989), Chemelli, R.M., et al.: Cell, 98, 437 (1999)<br></p>Formule :C152H5H10NO2SCouleur et forme :NeatMasse moléculaire :278.385-(4-chlorophenyl)-1-(2,3-dichlorophenyl)-2,3-dihydro-1H-imidazole-2-thione
CAS :Degré de pureté :97%Masse moléculaire :355.66000366210944-methyl-1-trityl-1H-imidazole
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :324.42700195312510,11-Dihydro-10-hydroxy Carbamazepine-D4 (Major)
CAS :Produit contrôléFormule :C152H4H10N2O2Couleur et forme :BrownMasse moléculaire :258.314-ethyl-N-[3-(1H-imidazol-1-yl)propyl]-1,3-benzothiazol-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :286.39999389648442-Methoxy-5-methyl-N,N-bis(1-methylethyl)-γ-phenyl-benzenepropanamine (2E)-2-Butenedioate
CAS :Produit contrôlé<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>Formule :C23H33NO·(C4H4O4)Couleur et forme :NeatMasse moléculaire :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 :Produit contrôlé<p>Applications An intermediate in the synthesis of Itraconazole.<br></p>Formule :C14H15Cl2N3O5SCouleur et forme :NeatMasse moléculaire :408.264-(1h-1,3-Benzodiazol-1-yl)benzoic acid hydrochloride
CAS :Degré de pureté :95%Masse moléculaire :274.70001220703125(2-Oxopyrrolidin-1-yl)acetic Acid
CAS :<p>Impurity Piracetam Impurity D<br>Applications (2-Oxopyrrolidin-1-yl)acetic acid is a reagent in the preparation of pyrazolopyridines as PDE4B inhibitors.<br>References Mitchell, C. J., et al.: Bioorg. Med. Chem. Lett., 20, 5803 (2010);<br></p>Formule :C6H9NO3Couleur et forme :Off-WhiteMasse moléculaire :143.142-(2-Cyclobutyl-6-fluoro-1H-1,3-benzodiazol-1-yl)acetic acid
CAS :Masse moléculaire :248.2570037841797Metronidazole
CAS :<p>Applications Used as an antibacterial in the treatment of rosacea. Antiprotozoal (trichomonas). A potential human carcinogen.<br>References Carballo, M., et al.: J. App. Toxicol., 29, 248 (2009), Leitsch, D., et al.: Mol. Microbiol., 72, 518 (2009), Sanderson, H., et al.: Toxicol. Lett., 187, 84 (2009),<br></p>Formule :C6H9N3O3Couleur et forme :White To Off-WhiteMasse moléculaire :171.15Albendazole Sulfone-d7
CAS :Produit contrôlé<p>Applications Albendazole Sulfone-d7 is the isotope labelled metabolite of Albendazole (A511610), 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>Formule :C12H8D7N3O4SCouleur et forme :NeatMasse moléculaire :304.373-(1H-Benzoimidazol-2-yl)-phenylamine
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :209.2519989013672Diethyl Rivastigmine
CAS :Produit contrôlé<p>Applications An impurity in Rivastigmine (R541000), a cholinesterase inhibitor.<br>References Tse, F., et al.: Pharm. Res., 15, 1614 (1998), Melchiorre, C., et al.: J. Med. Chem., 47, 5945 (2004), Srinivasu, M., et al.: J. Pharm. Biomed. Anal., 37, 57 (2005),<br></p>Formule :C15H24N2O2Couleur et forme :NeatMasse moléculaire :264.3633Ethyl 1-trityl-1H-imidazole-4-carboxylate
CAS :Degré de pureté :95.0%Masse moléculaire :382.4630126953125Triclabendazole Sulfoxide
CAS :<p>Applications Triclabendazole Sulfoxide 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>Formule :C14H9Cl3N2O2SCouleur et forme :ColourlessMasse moléculaire :375.66Bis(4-cyanophenyl)methanol
CAS :Produit contrôlé<p>Stability Light Sensitive<br>Applications A metabolite of Letrozole.<br>References Koyama, E., et al.: Ther. Drug Monit., 15, 224 (1993), Pfister, C., et al.: J. Pharm. Sci., 83, 520 (1994), Vander H.Y., et al.: J. Pharm. Biomed. Anal., 24, 723 (2001), Cohen, M., et al.: Clin. Cancer Res., 8, 665 (2002),<br></p>Formule :C15H10N2OCouleur et forme :NeatMasse moléculaire :234.25Atropine Sulfate Monohydrate
CAS :Produit contrôlé<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>Formule :C17H23NO3·H2O·H2O4SCouleur et forme :White To Light YellowMasse moléculaire :694.83Iminostilbene N-Carbonyl Chloride
CAS :<p>Impurity Carbamazepine EP Impurity F<br>Stability Hygroscopic, Moisture Sensitive<br>Applications Iminostilbene N-Carbonyl Chloride is an intermediate in the preparation of Carbamazepine (C175840).<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 Bellucci, G., et al.: J. Med. Chem., 30, 768 (1987), Takayama, H., et al.: Bioorg. Med. Chem. Lett., 17, 4729 (2007),<br></p>Formule :C15H10ClNOCouleur et forme :NeatMasse moléculaire :255.704-(4-Cyanobenzyl)-1,2,4-triazole
CAS :Produit contrôlé<p>Applications 4-(4-Cyanobenzyl)-1,2,4-triazole is an intermediate in the synthesis of Letrozole (L330100), an oral, non-steroidal, aromatase inhibitor generally used to treat breast cancer as a result of hormone response after surgery.<br>References Bhatnagar, A.S., et al: J. Steroid Biochem. Mol. Biol., 37, 1021 (1990), Pfister, C.U., et al.: J. Pharm. Sci., 83, 520 (1994), Lipton, A., et al.: Cancer, 75, 2132 (1995),<br></p>Formule :C10H8N4Couleur et forme :NeatMasse moléculaire :184.20N-(2,3-dihydro-1,4-benzodioxin-6-yl)-1H-imidazol-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :217.227996826171882-(1H-INDAZOL-6-YLTHIO)-N-METHYL-BENZAMIDE
CAS :Degré de pureté :95.0%Masse moléculaire :283.3500061035156[1-(3-phenoxypropyl)-1H-benzimidazol-2-yl]methanol
CAS :Degré de pureté :95.0%Masse moléculaire :282.34298706054691-Benzyl-3-hydroxy-1H-indazole
CAS :Degré de pureté :95.0%Couleur et forme :Solid, White to slightly pale reddish yellow powderMasse moléculaire :224.26300048828125Letrozole di-Amide
CAS :Formule :C17H15N5O2Couleur et forme :White To Off-WhiteMasse moléculaire :321.3338-Chloro-6-(2-fluorophenyl)-3a,4-dihydro-1-methyl-3H-Imidazo[1,5-a][1,4]benzodiazepine (>90%)
CAS :Produit contrôléFormule :C18H15ClFN3Degré de pureté :>90%Couleur et forme :Off-White To YellowMasse moléculaire :327.784-Descarboxamido Rufinamide 4-Methyl Ester
CAS :Produit contrôlé<p>Applications 4-Descarboxamido Rufinamide 4-Methyl Ester is an impurity in the synthesis of Rufinamide (R701550), an antiepileptic triazole derivative which decreases firing by neurons at sodium channels. Anticonvulsant.<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>Formule :C11H9F2N3O2Couleur et forme :NeatMasse moléculaire :253.20Modafinil-d10 Carboxylate
CAS :Produit contrôlé<p>Applications A metabolite of Modafinil, a central nervous system vigilance promoting agent, which possesses neuroprotective properties.<br>References Duteil, J., et al.: Eur. J. Pharmacol., 180, 49 (1990), Wong, Y., et al.: J. Clin. Pharmacol., 317, 30 (1999), Robertson, P., et al.: Drug Disp., 42, 123 (2003)<br></p>Formule :C15H4D10O3SCouleur et forme :NeatMasse moléculaire :284.4Metronidazole Acetate
CAS :Produit contrôlé<p>Applications Metronidazole Acetate is a protected Metronidazole (M338880). Metronidazole Acetate is an imidazole derivative with anti-trichomonas, antifungal and spermicidal activity.<br>References Kumar, L. et al.: ACS Med. Chem. Lett., 3, 83 (2012); Kumar, L. et al.: Eur. J. Med. Chem., 45, 817 (2010)<br></p>Formule :C8H11N3O4Couleur et forme :NeatMasse moléculaire :213.19{3-[(1-Benzyl-1H-indazol-3-yl)oxy]propyl}dimethylamine hydrochloride
CAS :Degré de pureté :97.0%Couleur et forme :SolidMasse moléculaire :345.8699951171875Imidacloprid-3-hydroxy
CAS :Produit contrôlé<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>Formule :C9H10ClN5O3Couleur et forme :White To Light BeigeMasse moléculaire :271.66(2-Chlorophenyl)diphenylmethanol
CAS :<p>Impurity Clotrimazole EP Impurity A<br>Applications (2-Chlorophenyl)diphenylmethane (Clotrimazole EP Impurity A) is a triarylmethane with antiproliferative activity. (2-Chlorophenyl)diphenylmethane is a degradation product of the antifungal agent Clotrimazole (C587400). Clotrimazole Related Compound A<br>References Suzuki, M. Iyak. Kenk., 23, 44 (1992); Hajkova, R. et al.: Talanta, 73, 483 (2007); Sabourin, L. et al.: Environ. Toxicol. Chem., 30, 582 (2011);<br></p>Formule :C19H15ClOCouleur et forme :NeatMasse moléculaire :294.77Lansoprazole N-Oxide
CAS :Produit contrôlé<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>Formule :C16H14F3N3O3SCouleur et forme :NeatMasse moléculaire :385.365-Acetyl-10,11-dihydro-5H-dibenzo[b,f]azepine
CAS :Produit contrôlé<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>Formule :C16H15NOCouleur et forme :NeatMasse moléculaire :237.30Tert-Butyl 4-(1H-indazol-3-yl)-5,6-dihydropyridine-1(2H)-carboxylate
CAS :Degré de pureté :95%Masse moléculaire :299.37399291992197-[(Hydroxy-2-thienyl-3-thienylacetyl)oxy]-9,9-dimethyl-3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane Bromide
CAS :Produit contrôlé<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>Formule :C19H22BrNO4S2Couleur et forme :NeatMasse moléculaire :472.424-(1h-1,3-Benzodiazol-1-ylmethyl)aniline
CAS :Degré de pureté :95%Masse moléculaire :223.27900695800785-amino-1-propyl-1H-imidazole-4-carboxamide
CAS :Formule :C7H12N4ODegré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :168.2N-Formyl Oxcarbazepine
CAS :Produit contrôlé<p>Applications N-Formyl Oxcarbazepine is an impurity of the anticonvulsant Oxcarbazepine (O869250).<br></p>Formule :C16H12N2O3Couleur et forme :NeatMasse moléculaire :280.28Oxcarbazepine
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>Formule :C15H12N2O2Couleur et forme :Light YellowMasse moléculaire :252.272-cyclohexyl-1H-1,3-benzodiazole-4-carboxylic acid
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, No data available.Masse moléculaire :244.294006347656252-(2-pyrrolidinyl)-1H-benzimidazole dihydrochloride
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :260.1600036621094Rivastigmine Tartrate Salt
CAS :Produit contrôléFormule :C14H22N2O2·C4H6O6Couleur et forme :White To Off-WhiteMasse moléculaire :400.42Lormetazepam-13C,d3
CAS :Produit contrôlé<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>Formule :CC15D3H9Cl2N2O2Couleur et forme :NeatMasse moléculaire :339.202-(2-Cyclobutyl-4-fluoro-1H-1,3-benzodiazol-1-yl)acetic acid
CAS :Masse moléculaire :248.25700378417974-(2-(1H-imidazol-2-yl)phenyl)pyridine
CAS :Degré de pureté :95+%Masse moléculaire :221.263000488281251-Methyl-12-thioxopyrido[1,2,3,4]imidazole-[1,2-a]benzimidazole-2(12H)-one
CAS :Produit contrôlé<p>Stability Light Sensitive<br>Applications Lansoprazole (L175000) impurity .<br></p>Formule :C14H9N3OSCouleur et forme :Orange To RedMasse moléculaire :267.31(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid
CAS :Produit contrôlé<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>Formule :C9H17NO3Couleur et forme :White To Off-WhiteMasse moléculaire :187.24ETHYL 1-CYCLOHEXYL-2-(FURAN-3-YL)-1H-BENZO[D]IMIDAZOLE-5-CARBOXYLATE
CAS :Degré de pureté :95.0%Masse moléculaire :338.4070129394531Lansoprazole 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>Formule :C16H14F3N3O3SCouleur et forme :NeatMasse moléculaire :385.362-cyclopropyl-1H-1,3-benzodiazole-5-carboxylic acid hydrochloride
CAS :Degré de pureté :95.0%Masse moléculaire :238.66999816894534-(2-Methylimidazol-1-yl)-2,2-diphenylbutanenitrile
CAS :Degré de pureté :98%Masse moléculaire :301.39300537109375N-(3-(1H-imidazol-1-yl)propyl)-4-methoxy-7-methylbenzo[d]thiazol-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :302.39999389648445-(4-(Benzyloxy)-3,5-dibromophenyl)oxazole
CAS :Degré de pureté :98%Masse moléculaire :409.07699584960943-(4,5-Diphenyl-1,3-oxazol-2-yl)propanoic acid
CAS :Degré de pureté :97.0%Couleur et forme :SolidMasse moléculaire :293.32199096679694-(1-Ethyl-1H-benzimidazol-2-yl)-1,2,5-oxadiazol-3-amine
CAS :Degré de pureté :95.0%Couleur et forme :Solid, Brown powderMasse moléculaire :229.2429962158203Ravuconazole-d4
CAS :Produit contrôlé<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>Formule :C22H13D4F2N5OSCouleur et forme :NeatMasse moléculaire :441.495-O-Desmethyl Omeprazole Sulfide
CAS :Produit contrôléFormule :C16H17N3O2SCouleur et forme :NeatMasse moléculaire :315.391-[2-(2-Chlorophenoxy)ethyl]-1H-benzoimidazol-2-ylamine
CAS :Formule :C15H14ClN3OCouleur et forme :SolidMasse moléculaire :287.75Letrozole Diacid Impurity
CAS :Produit contrôlé<p>Applications An impurity of Letrozole (L330100) which is a nonsteroidal aromatase inhibitor structurally related to Fadrozole.<br>References Bhatnagar, A.S., et al: J. Steroid Biochem. Mol. Biol., 37, 1021 (1990), Pfister, C.U., et al.: J. Pharm. Sci., 83, 520 (1994), Lipton, A., et al.: Cancer, 75, 2132 (1995).<br></p>Formule :C17H13N3O4Couleur et forme :White To Off-WhiteMasse moléculaire :323.34-CYCLOPROPYL-1H-IMIDAZOLE
CAS :Formule :C6H8N2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :108.144Fenbendazole Sulfone-d3
CAS :Produit contrôlé<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>Formule :C15D3H10N3O4SCouleur et forme :NeatMasse moléculaire :334.36(R)-Rabeprazole Sodium Salt
CAS :Produit contrôlé<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>Formule :C18H20N3NaO3SCouleur et forme :NeatMasse moléculaire :381.425-(S-Methyl) Albendazole
CAS :<p>Impurity Albendazole EP Impurity F<br>Applications 5-(S-Methyl) Albendazole is a metabolite of Albendazole (A511610). Albendazole EP Impurity F<br>References Gyurik, R.J., et al.: Drug Metab. Dispos., 9, 503 (1981),<br></p>Formule :C10H11N3O2SCouleur et forme :NeatMasse moléculaire :237.282-(1H-tetrazol-5-yl)ethanol
CAS :Formule :C3H6N4ODegré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :114.108Climbazole-d4
CAS :Produit contrôléFormule :C15D4H13ClN2O2Couleur et forme :Off White SolidMasse moléculaire :296.796-ethyl-N-[3-(1H-imidazol-1-yl)propyl]-1,3-benzothiazol-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :286.3999938964844Carbimazole
CAS :<p>Applications Carbimazole, a prodrug of Methimazole (M260300), is used in the treatment of hyperthyroidism.<br>References Marchant, B., et al.: J. Clin. Endocrinol. Metab., 45, 1187 (1977), Johnsson, E., et al.: Lancet, 350, 1520 (1997),<br></p>Formule :C7H10N2O2SCouleur et forme :NeatMasse moléculaire :186.23N-Formyl Varenicline
CAS :Produit contrôlé<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>Formule :C14H13N3OCouleur et forme :NeatMasse moléculaire :239.274-{[(1-methyl-1H-benzimidazol-2-yl)methyl]amino}benzoic acid
CAS :Degré de pureté :95.0%Masse moléculaire :281.31500244140625(S)-4-BENZYL-3-(2-PHENYLACETYL)OXAZOLIDIN-2-ONE
CAS :Degré de pureté :97.0%Masse moléculaire :295.33801269531255-(2,6-Dichloro-4-methylphenyl)oxazole
CAS :Degré de pureté :98%Masse moléculaire :228.070007324218752,3-Bis(4-methoxyphenyl)-5-phenyl-2H-tetrazol-3-ium chloride
CAS :Degré de pureté :98%Masse moléculaire :394.85998535156253,5-Didesamino-3,5-dioxo Lamotrigine
CAS :Produit contrôlé<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>Formule :C9H5Cl2N3O2Couleur et forme :NeatMasse moléculaire :258.063,3',5,5'-Tetrakis(1H-benzo[d]imidazol-2-yl)-1,1'-biphenyl
CAS :Degré de pureté :98%Masse moléculaire :618.70397949218755-Amino-1,3-dihydro-benzoimidazol-2-one hydrochloride
CAS :Formule :C7H8ClN3ODegré de pureté :99.0%Couleur et forme :PowderMasse moléculaire :185.61Tebuconazole-d9
CAS :Produit contrôlé<p>Applications Isotope labelled Tebuconazole (T013000), which is an ergosterol biosynthesis inhibitor present in most pesticide formulations (1,2). Various uptake is observed in plants (3). Drinking water Contaminant Candidate List 3 - CCL 3 as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.<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 1. Grimalt S. et al.: Anal Bioanal Chem. 2015 Apr;407(11):3083-91 2. Gent, D. et al.: Plant Dis. 2003 May:87(5) p591-5973. Wang, C. et al.: Pest. Biochem. Physiol. 2007 Jan:87(1) p1-8<br></p>Formule :C16H13D9ClN3OCouleur et forme :White To Light YellowMasse moléculaire :316.872-(4-Chlorobenzyl)-1H-benzimidazole
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :242.7100067138672(E)-2-(4-(1H-Imidazol-4-yl)styryl)-1H-indene-1,3(2H)-dione
CAS :Degré de pureté :95.0%Masse moléculaire :314.3439941406255-[(2-methyl-1H-benzimidazol-1-yl)methyl]-2-furoic acid
CAS :Degré de pureté :95.0%Masse moléculaire :256.2609863281255-Bromo-1-(3,4-dimethoxyphenyl)-1H-benzo[d]imidazole
CAS :Degré de pureté :98%Masse moléculaire :333.184997558593755-(Trifluoromethyl)-2-(4-trifluoromethyl)phenyl-oxazole-4-carboxylic acid
CAS :Formule :C12H5F6NO3Degré de pureté :95.0%Masse moléculaire :325.166Lansoprazole Sulfide
CAS :Produit contrôlé<p>Impurity Lansoprazole EP Impurity C; USP Impurity B<br>Applications Lansoprazole Sulfide (Lansoprazole EP Impurity C; USP Impurity B) is a metabolite of Lansoprazole, as gastric pump inhibitor.<br>References Oie, et al.: J. Pharm. Sci., 68, 1203 (1979), Naesdal, J., et al.: Clin. Pharmacol. Ther., 40, 344 (1986), Dube, L., et al.: Biopharm. Drug Dispos., 10, 55 (1989), Barradell, L., et al.: Drugs, 44, 225 (1992),<br></p>Formule :C16H14F3N3OSCouleur et forme :WhiteMasse moléculaire :353.363-Phenyl-2-tetrazol-1-yl-propionic acid
CAS :Formule :C10H10N4O2Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :218.216TRAM-34
CAS :Produit contrôlé<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>Formule :C22H17ClN2Couleur et forme :NeatMasse moléculaire :344.844-(1H-Benzoimidazol-2-yl)-1-phenyl-pyrrolidin-2-one
CAS :Degré de pureté :95.0%Masse moléculaire :277.32699584960942-(3-Chloro-thiophen-2-yl)-1H-benzoimidazole-5-carboxylic acid
CAS :Couleur et forme :SolidMasse moléculaire :278.70999145507812-Furan-2-yl-3H-benzoimidazole-5-carboxylic acid
CAS :Degré de pureté :95.0%Masse moléculaire :228.207000732421881-Trityl-1H-imidazole-4-carboxylic acid
CAS :Degré de pureté :98%Masse moléculaire :354.40899658203125(1H-Imidazol-2-yl)-thiophen-2-yl-methanone
CAS :Formule :C8H6N2OSCouleur et forme :SolidMasse moléculaire :178.21Lamotrigine N-Acetate
CAS :Produit contrôlé<p>Applications Lamotrigine N-Acetate is a derivative of the anticonvulsant Lamotrigine (L173250).<br></p>Formule :C11H9Cl2N5OCouleur et forme :NeatMasse moléculaire :298.135-Phenyl-1H-indazole
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :194.23699951171875(E)-3-(2-(1H-TETRAZOL-5-YL)VINYL)-6-FLUORO-1H-INDOLE
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :229.218002319335942-[(4-Nitrobenzyl)thio]-1H-benzimidazole
CAS :Degré de pureté :95.0%Masse moléculaire :285.32000732421875[4-(1h-1,3-benzodiazol-2-yl)phenyl]methanamine
CAS :Degré de pureté :98%Masse moléculaire :223.2790069580078Tert-Butyl 6-(benzyloxy)-4-fluoro-1H-indazole-1-carboxylate
CAS :Degré de pureté :95.0%Masse moléculaire :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>Formule :C4H5N3O2Couleur et forme :Light YellowMasse moléculaire :127.10Triazolam N-Oxide
CAS :Produit contrôlé<p>Applications Triazolam N-Oxide is a derivative of Triazolam (T767380), a sedative.<br>References Lomen, P., et al.: J. Int. Med. Res., 4, 55 (1976); Allens, G.S., et al.: J. Int. Med. Res., 6, 343 (1978); Pakes, G.E., et al.: Drugs, 22, 81 (1981)<br></p>Formule :C17H12Cl2N4OCouleur et forme :NeatMasse moléculaire :359.216-METHOXY-1-(P-TOLYLSULFONYL)INDAZOL-5-OL
CAS :Degré de pureté :95%Masse moléculaire :318.3500061035161-(Cyclopropylmethyl)-1H-indazol-3-amine
CAS :Degré de pureté :95.0%Masse moléculaire :187.24600219726562Methyl 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>Formule :C7H11NO3Couleur et forme :ColourlessMasse moléculaire :157.17Tropicamide
CAS :<p>Applications Ophthalmic anticholinergic. Mydriatic.<br>References Blessel, K.W., et al.: Anal. Profiles Drug Subs., 3, 565 (1974), Krapivinsky, G., et al.: J. Biol. Chem., 270, 29059 (1995), Bedingfield, J., et al.: Eur. J. Pharmacol., 309, 71 (1996), Jin, W., et al.: Biochemistry, 38, 14294 (1999), Kew, J., et al.: Pharmacol. Ther., 104, 233 ( 2004), Bertaso, F., et al.: J. Neurochem., 99, 288 (2006),<br></p>Formule :C17H20N2O2Couleur et forme :NeatMasse moléculaire :284.355-Phenyl-2,3-di-p-tolyl-2H-tetrazol-3-ium chloride
CAS :Degré de pureté :98%Masse moléculaire :362.8599853515625N-(3-(1H-imidazol-1-yl)propyl)-7-chloro-4-methoxybenzo[d]thiazol-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :322.809997558593751,4-Bis(5-phenyloxazol-2-yl)benzene
CAS :Degré de pureté :95.0%Couleur et forme :Solid, Slightly pale yellow - Pale yellow greenMasse moléculaire :364.40399169921875(R)-3-Boc-4-(Methoxymethylcarbamoyl)-2,2-dimethyloxazolidine
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :288.3439941406252-Bromo-1-(triphenylmethyl)-1H-imidazole
CAS :Degré de pureté :97%Masse moléculaire :389.29598999023441-Cyclopropyl-1H-benzo[d]imidazol-2(3H)-one
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :174.2030029296875NAP 226-90
CAS :<p>Impurity Rivastigmine EP Impurity A; Rivastigmin USP Related Compound C<br>Applications NAP 226-90 (Rivastigmine EP Impurity A; Rivastigmin USP Related Compound C) is a S-Enantiomer metabolite of Rivastigmine, a brain selective acetylcholinesterase inhibitor.<br>References Rosler, M., et al.: Br. Med. J., 318, 633 (1999), Jann, M., et al.: Clin. Pharmacokinet., 41, 719 (2002), Frankfort, S., et al.: Int. J. Clin. Pract., 60, 646 (2006),<br></p>Formule :C10H15NOCouleur et forme :WhiteMasse moléculaire :165.23Hydroxy 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>Formule :C6H9N3O4Couleur et forme :WhiteMasse moléculaire :187.15Methyl ((S)-4-Methyl-2-[2-oxo-2-[[(S)-1-phenylethyl]amino]ethyl]pentyl]carbamate
CAS :Produit contrôléFormule :C18H28N2O3Couleur et forme :NeatMasse moléculaire :320.433-(2-(6-(tert-Butyl)-1H-benzo[d]imidazol-2-yl)ethyl)cyclobutanone hydrochloride
CAS :Degré de pureté :97.0%Masse moléculaire :306.8299865722656Ethyl 2-ethoxy-1-[[(2'-cyanobiphenyl-4-yl)methyl]benzimidazole]-7-carboxylate
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, No data available.Masse moléculaire :425.48800659179695-(4'-METHYL-1,1'-BIPHEN-2-YL)-1H-TETRAZOLE
CAS :Degré de pureté :95%Masse moléculaire :236.27799987792972-Phenyloxazole-5-carboxylic acid
CAS :Formule :C10H7NO3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :189.174,5-Diphenyl-1,3-oxazole-2(3H)-thione
CAS :Degré de pureté :95.0%Masse moléculaire :253.320007324218752,4-Diphenyloxazole
CAS :Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :221.259002685546881-(TETRAHYDRO-2H-PYRAN-2-YL)-1H-INDAZOLE-6-CARBOXYLIC ACID
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :246.26600646972656Tert-Butyl 2-(4-bromophenyl)-1H-imidazole-1-carboxylate
CAS :Degré de pureté :98%Masse moléculaire :323.19000244140625N-[3-(1H-imidazol-1-yl)propyl]-4-methyl-1,3-benzothiazol-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :272.36999511718751,3,5-Tris(2-methyl-1H-imidazol-1-yl)benzene
CAS :Degré de pureté :98%Masse moléculaire :318.3840026855469Tert-butyl(4s)-4-[(E)-3-bromoprop-1-enyl]-2,2-dimethyl-oxazolidine-3-carboxylate
CAS :Degré de pureté :97% mix TBC as stabilizerMasse moléculaire :320.22698974609375Ethyl 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-ethoxy-1H-benzo[d]imidazole-7-carboxylate
CAS :Degré de pureté :97.0%Masse moléculaire :468.190988628N-[3-(1H-imidazol-1-yl)propyl]-4,6-dimethyl-1,3-benzothiazol-2-amine
CAS :Degré de pureté :95.0%Masse moléculaire :286.3999938964844N-Methyl Omeprazole (Mixture of isomers with the methylated nitrogens of imidazole)
CAS :Produit contrôlé<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>Formule :C18H21N3O3SCouleur et forme :Off White SolidMasse moléculaire :359.445-(4-Cyclopropyl-1H-imidazol-1-yl)-2-fluoro-4-methylbenzoic acid
CAS :Degré de pureté :97%Masse moléculaire :260.268005371093752-(Chloromethyl)-1-phenyl-1H-benzo[d]imidazole
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, No data available.Masse moléculaire :242.71000671386722-[2-(4-methyl-1,3-thiazol-5-yl)-1h-1,3-benzodiazol-1-yl]acetic acid
CAS :Degré de pureté :95%Masse moléculaire :273.309997558593751,3-dibenzyl-1H-benzo[d]imidazol-3-ium chloride
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :334.8500061035156(E)-6-Iodo-3-(2-(pyridin-2-yl)vinyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
CAS :Degré de pureté :98%Masse moléculaire :431.27700805664065-(1-Biphenyl-4-yl-1H-tetrazol-5-yl)-4-methyl-pyrimidin-2-ylamine
CAS :Couleur et forme :SolidMasse moléculaire :329.367004394531252-Hydroxymethyl-1H-benzoimidazole-5-carboxylic acid; hydrochloride
CAS :Formule :C9H9ClN2O3Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :228.634-Cyanobenzyl Bromide
CAS :Produit contrôlé<p>Applications A benzyl halide as postemergence herbicides.<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 Singer, G.M., et al.: J. Med. Chem., 26, 309 (1983),<br></p>Formule :C8H6BrNCouleur et forme :NeatMasse moléculaire :196.04Climbazole
CAS :Produit contrôléFormule :C15H17ClN2O2Couleur et forme :White To Off-WhiteMasse moléculaire :292.763-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>Formule :C7H11N3O4Couleur et forme :Light Yellow SolidMasse moléculaire :201.182-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine, Hydrochloride
CAS :Produit contrôléFormule :C9H9ClF3NO·ClHCouleur et forme :NeatMasse moléculaire :276.082,3,5-Trimethylpyridine N-Oxide
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Intermediate in the preparation of Omeprazole metabolites<br></p>Formule :C8H11NOCouleur et forme :Off-White To Light BrownMasse moléculaire :137.184-BROMO-7-CHLORO-6-FLUORO-1H-INDAZOLE
CAS :Degré de pureté :95.0%Masse moléculaire :249.47000122070312Methyl 1-benzyl-1H-indazole-3-carboxylate
CAS :Degré de pureté :98+%Masse moléculaire :266.29998779296875Ref: 10-F656135
1g996,00€5gÀ demander10gÀ demander2.5gÀ demander50mg327,00€100mg425,00€250mg551,00€500mg799,00€5-(4-methylphenyl)-1-[2-(propan-2-yl)phenyl]-2,3-dihydro-1H-imidazole-2-thione
CAS :Degré de pureté :97%Masse moléculaire :308.440002441406252,4-Dichlorobenzyl Chloride
CAS :Produit contrôlé<p>Applications Reagent used in the addition of dichlorobenzene.<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 Marchand, P., et al.: Bioorg. Med. Chem., 17, 6715 (2009); Singh, J., et al.: J. Med. Chem., 53, 18 (2010);<br></p>Formule :C7H5Cl3Couleur et forme :NeatMasse moléculaire :195.473-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid
CAS :Formule :C9H17NO3Couleur et forme :NeatMasse moléculaire :187.24Desnitro-imidacloprid Hydrochloride
CAS :Produit contrôléFormule :C9H11ClN4·ClHCouleur et forme :Light Orange GreyMasse moléculaire :247.12Dihydro Donepezil(Mixture of Diastereomers)
CAS :Produit contrôlé<p>Impurity Donepezil Dihydro Impurity<br>Applications A potential metabolite of Donepezil.<br>References Dooley, M., et al.: Drugs Aging, 16, 199 (2000), Gotti, R., et al.: J. Pharm. Biomed. Anal., 24, 863 (2001), Gotti, R., et al.: Anal. Bioanal. Chem., 377, 875 (2003),<br></p>Formule :C24H31NO3Couleur et forme :NeatMasse moléculaire :381.512,3-Dichlorobenzoic acid
CAS :<p>2,3-Dichlorobenzoic acid is an organic compound that belongs to the class of carboxylates. It is used as a drug substance in the treatment of mycobacterial infections. 2,3-Dichlorobenzoic acid has been shown to have antimicrobial activity against Mycobacterium tuberculosis and other mycobacteria. The sensitivity index for this compound was determined using a chromatographic method with human erythrocytes as the test organism. 2,3-Dichlorobenzoic acid displays its antibacterial activity by inhibiting protein synthesis and cell division. This drug also forms crystalline solids that are soluble in organic solvents such as chloroform or benzene.</p>Formule :C7H4Cl2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :191.01 g/mol5-Methoxy-2-[[(3,5-dimethyl-2-pyridinyl)methyl]sulphinyl]-1H-benzimidazole
CAS :<p>5-Methoxy-2-[[(3,5-dimethyl-2-pyridinyl)methyl]sulphinyl]-1H-benzimidazole is a natural product. It is an impurity in the drug development process and may be present as an analytical marker for impurities. 5-Methoxy-2-[(3,5-dimethylpyridinium)methyl]sulfinyl]-1Hbenzimidazole is used as a pharmacopoeia standard and can be synthesized on request.</p>Formule :C16H17N3O2SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :315.39 g/molPantoprazole N-oxide sodium
CAS :<p>Pantoprazole N-oxide sodium is a custom synthesis drug product that is being developed as an impurity standard in the synthesis of Pantoprazole. The compound is also used as a pharmacopoeia analytical standard and a HPLC standard.</p>Formule :C16H15F2N3O5S·NaDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :422.36 g/molRabeprazole
CAS :<p>Rabeprazole is a proton pump inhibitor that suppresses the production of stomach acid by blocking the H+/K+ ATPase enzyme. It is used for the treatment of gastroesophageal reflux disease, peptic ulcers, and Zollinger-Ellison syndrome. Rabeprazole has been shown to be more effective than omeprazole in reducing gastric acid secretion in two-way crossover studies. Rabeprazole also has been shown to inhibit the growth of antibiotic-resistant strains of bacteria. In addition, rabeprazole binds to metal ions like iron and copper, which may affect its pharmacokinetics and efficacy. This drug is currently being investigated as an analytical method for determination of proton pump inhibitors in human serum and urine samples by electrochemical impedance spectroscopy (EIS).</p>Formule :C18H21N3O3SDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :359.44 g/mol(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline
CAS :<p>(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline is a drug used to treat depression. It is an antidepressant drug that inhibits the reuptake of serotonin and norepinephrine in the brain by blocking their transport into the nerve cells. The drug acts as a weak inhibitor of monoamine oxidase (MAO). It also has an effect on bladder function. This compound is synthesized from 1-phenyl-2,5-dihydrothiazole by way of a sequence of reactions that includes the formation of an amine salt via reaction with phosphorus pentoxide and chloroacetic acid followed by conversion to the chloride with thionyl chloride.</p>Formule :C15H15NDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :209.29 g/mol10,11-Dihydroxy-d10 Carbamazepine
Produit contrôlé<p>10,11-Dihydroxy-d10 Carbamazepine is a drug product that is used as an analytical reference standard. It is natural and synthetic impurity in the API (active pharmaceutical ingredient) Carbamazepine. The CAS number for 10,11-Dihydroxy-d10 Carbamazepine is 513-81-5. This compound has been synthesized by custom synthesis and is an impurity standard for HPLC analysis of carbamazepine. 10,11-Dihydroxy-d10 Carbamazepine is also a research and development chemical for the drug development industry. It has been classified as a niche chemical due to its high purity and pharmacopoeia grade.</p>Degré de pureté :Min. 95%2-Mercaptobenzimidazole
CAS :<p>2-Mercaptobenzimidazole is a chemical compound that can be used for the treatment of infectious diseases. It has been shown to have antioxidative properties and inhibit the growth of bacteria. 2-Mercaptobenzimidazole also has an effect on human serum, which may be due to its ability to bind with proteins in serum and form hydrogen bonds. 2-Mercaptobenzimidazole is stable at high temperatures and has been shown as an effective antimicrobial agent against gram positive and gram negative bacteria.</p>Formule :C7H6N2SDegré de pureté :Min. 99 Area-%Couleur et forme :White/Off-White SolidMasse moléculaire :150.19 g/molCarbendazim
CAS :<p>Carbendazim is a fungicide that inhibits the growth of fungi and bacteria. It has been shown to be potent inducers of polymerase chain reaction (PCR) amplification, with a rate constant of 0.0103 per minute. Carbendazim also has a significant effect on electrochemical impedance spectroscopy (EIS). The EIS analysis was used to compare carbendazim-treated cells with untreated cells, which showed that carbendazim causes an increase in the resistance across the cell membrane. This research suggests that carbendazim may be genotoxic, as it increased the amount of DNA damage observed in wild-type strains and altered the optical properties of DNA. Carbendazim is also an effective inhibitor of nitrite ion oxidation and colloidal gold deposition, which has led to its use as a water vapor control agent for plants.</p>Formule :C9H9N3O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :191.19 g/molLansoprazole N-oxide
CAS :<p>Lansoprazole N-oxide is a prodrug that is converted to lansoprazole sulfone in vivo. Lansoprazole N-oxide is used as a diluent in chromatographic experiments. It has been shown to be more sensitive than the parent compound, lansoprazole, for the diagnosis of reflux oesophagitis. Lansoprazole N-oxide also has a validation wavelength of 240 nm and can be detected by liquid chromatography. The active form of lansoprazole, lansoprazole sulfone, can be detected by gas chromatography mass spectrometry (GCMS).</p>Formule :C16H14F3N3O3SDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :385.36 g/molN-[5-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]-2,3-dichlorobenzamide
CAS :<p>N-[5-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]-2,3-dichlorobenzamide is a pharmaceutical dosage form that is titrated to achieve the desired therapeutic effect. It is used to treat epilepsy and bipolar disorder. Lamotrigine binds to sodium channels in nerve cells and blocks their opening. This prevents the influx of sodium ions that are necessary for neuronal transmission. Lamotrigine has been shown to have an anticonvulsant effect by reducing the frequency of seizures in patients with epilepsy.</p>Formule :C16H9Cl4N5ODegré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :429.09 g/mol5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfonyl]-1H-benzimidazole
CAS :<p>5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfonyl]-1H-benzimidazole is an inhibitor of cytochrome P450 2C19. It has been shown to inhibit the activity of this enzyme in a concentration dependent manner and to enhance the activity of omeprazole by inhibiting its metabolism. 5-Methoxy-2-[(4-methoxy, 3,5 dimethylpyridiniumyl)methyl]sulfonyl]-1H benzimidazole is used as a model system for studying drug interactions due to its ability to inhibit cytochrome P450 2C19 and CYP2C19 protein expression. 5 METHOXY - 2 - [[ ( 4 - METHOXY - 3 , 5 - DIMETHYL - 2 - PYRIDINYL ) M</p>Formule :C17H19N3O4SDegré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :361.42 g/mol2-[[[(4-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole
CAS :<p>2-[[[(4-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole is a protonated sulfonamide that is used as an analytical method to detect the presence of other drugs in human liver tissue. It has been shown to inhibit the activity of cytochrome P450 3A4 (CYP3A4), one of the enzymes responsible for metabolizing many drugs. Bromoenol lactone and powder diffraction spectrum are two additional analytical methods that can be used to detect 2-[([(4-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole.</p>Formule :C18H21N3O4SDegré de pureté :Min. 95%Couleur et forme :White/Off-White SolidMasse moléculaire :375.44 g/mol2-[[[3-Methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole
CAS :<p>2-[[[3-Methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole is a synthetic, nonsteroidal anti-inflammatory drug. It is soluble in methanol and ethanol, not soluble in water. The impurity standard of 2-[[[3-Methyl-4-(methylthio)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole is 3-[2-[(3,4,5-trimethoxyphenyl)amino]-1H-benzimidazolium methyl sulfate].</p>Formule :C15H15N3OS2Degré de pureté :Min. 95%Masse moléculaire :317.43 g/molMethyl 2,2-dithienylglycolate
CAS :<p>Intermediate for tiotropium bromide synthesis</p>Formule :C11H10O3S2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :254.33 g/mol4-Isobutyl-2-pyrrolidinone
CAS :<p>4-Isobutyl-2-pyrrolidinone is a colorless liquid that belongs to the category of phosphites. It has a high boiling point, which makes it suitable for use in organic solvents and as a heat transfer agent. The thermodynamic properties of 4-Isobutyl-2-pyrrolidinone have been evaluated using the protonation theory. It can be protonated at either the nitrogen or the methyl group, and both forms are present in solution. This means that 4-Isobutyl-2-pyrrolidinone is acidic and can react with other compounds to form salts called lactams. There are two isomers of this compound: cis and trans. Both isomers exist in equilibrium; however, the cis isomer predominates at room temperature. The most common impurities of 4-Isobutyl-2-pyrrolidinone are dehydration products formed during synthesis or</p>Formule :C8H15NODegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :141.21 g/molPantoprazole sulphone
CAS :<p>Pantoprazole sulphone is a proton-pump inhibitor that inhibits the production of stomach acid and protects the esophagus from damage. Pantoprazole sulphone has been shown to be effective in treating heart disease patients and reducing their risk of death. It also has biological properties, including modulating the effects of bosentan, which is used to treat pulmonary arterial hypertension. Pantoprazole sulphone has been shown to be chemically stable and stereoselective, which means it binds more strongly to one site than another. Clinical pharmacology studies have found that pantoprazole sulphone has no effect on abomasal motility or gastric emptying time.</p>Formule :C16H15F2N3O5SDegré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :399.37 g/mol5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazole
CAS :<p>Omeprazole is a drug that belongs to the class of benzimidazole compounds. It is an inhibitor of gastric acid secretion in the stomach, reducing the production of hydrochloric acid and pepsin. Omeprazole has been shown to have greater chemical stability than other proton pump inhibitors (PPIs), with a higher solubility in water and a longer shelf life. Omeprazole also has anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis. Omeprazole also exhibits pharmacokinetic properties that are different from other PPIs. Omeprazole is rapidly absorbed following oral administration and has a high bioavailability, which can be attributed to its hydroxyl group. This hydroxyl group allows for esomeprazole (a prodrug) to be formed by hydrolysis in the gut or liver, increasing omeprazole's absorption and bioavailability.</p>Formule :C17H19N3O2SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :329.42 g/molRabeprazole Impurity 2
CAS :<p>Rabeprazole Impurity 2 is a research and development impurity standard that is used for qualitative analysis. It can be custom synthesized to meet specific needs, and it can also be used in drug product synthesis. Rabeprazole Impurity 2 is a high purity synthetic compound that has been pharmacopoeia-qualified. It can also be used as a metabolite or analytical standard, and it has been studied for its metabolism studies with HPLC-MS. Rabeprazole Impurity 2 has CAS No. 1807988-36-8.</p>Formule :C18H19N3O4Degré de pureté :Min. 95%Masse moléculaire :341.36 g/mol5-Methoxy-2-[[(4-Chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-5-methoxy-1H-benzimidazole
CAS :<p>5-Methoxy-2-[(4-chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-5-methoxy-1H benzimidazole is a synthetic drug product. It has been used as a positive control in metabolism studies and as an impurity standard. 5-Methoxy 2-[(4-chloro 3,5 dimethyl 2 pyridinyl)methyl]sulfinyl]-5 methoxy 1H benzimidazole is also a metabolite of the active pharmaceutical ingredient (API) which is used to develop drugs. This chemical is synthesized by custom synthesis and can be obtained at high purity levels. The metabolite of this compound is 5 methoxy 2-[(4 chloro 3,5 dimethyl 2 pyridinyl)methyl]sulfonyl]-5 methoxy 1H benzimidazole.</p>Formule :C16H16ClN3O2SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :349.84 g/mol2-Hydroxy-2,2-bis(2-thienyl) acetic acid
CAS :<p>2-Hydroxy-2,2-bis(2-thienyl) acetic acid is a long-acting bronchodilator that can be administered by inhalation. It has been used in the clinical development of medicines for the treatment of asthma and chronic obstructive pulmonary disease. 2-Hydroxy-2,2-bis(2-thienyl) acetic acid is chemically related to pyridinium compounds. It is a potent inhibitor of muscarinic receptors and has an anticholinergic profile similar to atropine. The safety profile of this drug seems to be favourable in humans with no major side effects reported so far.</p>Formule :C10H8O3S2Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :240.3 g/molDi-2-thienylmethanone
CAS :<p>Di-2-thienylmethanone is a pyrazole with an activation energy of about 10.5 kcal/mol. It has been found to be toxic and can cause cell lysis. This molecule has been used in the synthesis of a number of drugs, including thiopental, a barbiturate that is used as an anaesthetic. Di-2-thienylmethanone is also the precursor for the synthesis of fluoroquinolones, which are potent antibacterial agents. The Friedel-Crafts reaction is one way this molecule is synthesized, and it involves the addition of an alkyl halide to an unsaturated double bond. This reaction is named after Charles Friedel and James Crafts who first discovered it in 1877.</p>Formule :C9H6OS2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :194.28 g/mol


