
Toxicologie
13531 produits trouvés pour "Toxicologie"
Piperonyl Butoxide (~90%)
CAS :Formule :C19H30O5Degré de pureté :~90%Couleur et forme :Light Yellow To Light BrownMasse moléculaire :338.44Spirotetramat-enol-glucoside
CAS :Formule :C24H33NO9Couleur et forme :Off-White To Light BrownMasse moléculaire :463.5207Carebastine-d5
CAS :Produit contrôléApplications The active labelled carboxylic acid metabolite of Ebastine.
References Hashizume, T., et al.: Drug Metab. Dispos., 29, 798 (2001), Hashizume, T., et al.: J. Pharmacol. Exp. Ther., 300, 298 (2002), Matsumoto, S., et al.: Xenobiotica, 33, 615 (2003), Chaikin, P., et al.: Br. J. Clin. Pharmacol., 59, 346 (2005),Formule :C32H32D5NO4Couleur et forme :NeatMasse moléculaire :504.674,4'-Dichlorodiphenyldichloroethane - d8
CAS :Produit contrôléApplications 4,4'-Dichlorodiphenyldichloroethane - d8 is a synthetic organochlorine insecticide. 4,4'-Dichlorodiphenyldichloroethane- d8 is a metabolite of 4,4'-Dichlorodiphenyltrichloroethane - d8 (D434197). 4,4'-Dichlorodiphenyldichloroethane - d8 is a probable carcinogen (Group B2).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Tao, S. et al.: Environ. Sci. Technol., 39, 2494 (2005); Zhou, Q. et al.: J. Chrom. A, 1216, 6680 (2009); Weiderpass, E. et al.: Cancer Epidemiol. Biomark. Prev,., 9, 487 (2000)Formule :C142H8H2Cl4Couleur et forme :NeatMasse moléculaire :328.09Azithromycin N-Ethyl
CAS :Produit contrôléImpurity Azithromycin Related Compound O
Applications Azithromycin N-Ethyl is an analogue of Azithromycin (A927000), an semi-synthetic macrolide antibiotic that is related to Erythromycin (E649950).
References Bright, G.M., et al.: J. Antibio., 41, 1029 (1988);Formule :C39H74N2O12Couleur et forme :NeatMasse moléculaire :763.01(33R,35S,91R,92R,5S)-5-(tert-butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic acid
CAS :Produit contrôléFormule :C29H34F2N4O7Couleur et forme :NeatMasse moléculaire :588.6Clindamycin B 2-Phosphate
CAS :Produit contrôléFormule :C17H32ClN2O8PSCouleur et forme :White To Off-WhiteMasse moléculaire :490.94S-Benzyl di-sec-Butylthiocarbamate (Tiocarbazil)
CAS :Applications S-Benzyl di-sec-Butylthiocarbamate is an herbicide used in fruits and vegetables.
References Wang, Z. et al.: Anal. Meth., 7, 6358 (2015);Formule :C16H25NOSCouleur et forme :Light YellowMasse moléculaire :279.44rac O-Desmethyl Venlafaxine beta-D-Glucuronide
CAS :Produit contrôléApplications A metabolite of Venlafaxine, a selective serotonin noradrenaline reuptake inhibitor. Used as an antidepressant.
References Kelsey, J., et al.: J. Clin. Psychopharmacol., 16, 21 (1996), Long, C., et al.: J. Anal. Toxicol., 21, 166 (1997), Deecher, D., et al.: J. Pharmacol. Exp. Ther., 318, 657 (2006)Formule :C22H33NO8Couleur et forme :NeatMasse moléculaire :439.5Trimethadione
CAS :Produit contrôléApplications Trimethadione is an anticonvulsant and antiepileptic agent used in the treatment of pregnant women. Prenatal exposure to anti-epileptic drugs (AEDs) has indicated increased risk of major or minor congenital malformation.
References Ahir, B. et al.: Toxicol. Vitro., 28, 948 (2014); Pastore, V. et al.: Bioorg. Med. Chem., 21, 841 (2013);Formule :C6H9NO3Couleur et forme :NeatMasse moléculaire :143.14Thiosultap Sodium Salt
CAS :Applications Thiosultap Sodium Salt is used as an insecticide.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Yan, X., et. al.: J. Plant Diseases Protection, 119, 152 (2012)Formule :C5H13NO6S4•x(Na)Couleur et forme :NeatMasse moléculaire :311.422299N-Acetyl-S-(4-hydroxy-2-methyl-2-trans-buten-1-yl)-L-cysteine
Produit contrôléApplications N-Acetyl-S-(4-hydroxy-2-methyl-2-trans-buten-1-yl)-L-cysteine is a metabolite of Isoprene.
References Pecivova, P. et al.: J. Sci. Food Agric., 90, 1681 (2010); Hui, N. et al.: Meat Sci. Appl., 74 (2001); Kiviharju, K. et al.: J. Biotechnol., 117, 299 (2005);Formule :C10H17NO4SCouleur et forme :NeatMasse moléculaire :247.31Mefruside
CAS :Produit contrôléStability Hygroscopic
Applications Mefruside is a diuretic used for the treatment of edema and hypertension.
References Johansen, A., et al.: Euro. J. Epidemiol., 27, 63 (2012); Hasegawa, Y., et al.: Blood. Press. Supple., 1, 10 (2010);Formule :C13H19ClN2O5S2Couleur et forme :Off-WhiteMasse moléculaire :382.88Ethyl 3-(dimethylamino)-2-(2,4,5-trifluoro-3-methoxybenzoyl)acrylate
CAS :Formule :C15H16F3NO4Couleur et forme :NeatMasse moléculaire :331.287δ2-Cefcapene Pivoxil
Applications Cefcapene Pivoxil (C242550) derivative. Δ2-Cephalosporins are potentially related compounds in cephalosporin antibacterial compounds.
References Chavette, R.R., J. Med. Chem., 9, 741 (1966), Miyouchi, M., et al.: J. Chem. Pharm. Bull., 38, 1906 (1990), Sugioka, T., et al.: Chem. Pharm. Bull., 38, 1998 (1990),Formule :C23H29N5O8S2Degré de pureté :>85%Couleur et forme :NeatMasse moléculaire :567.64Tiludronic Acid-d5 Disodium Salt
CAS :Produit contrôléApplications Labelled Tiludronic Acid (T441250). A biphosphonate bone resorption inhibitor.
References Fraser, W.D., et al.: Postgrad. Med. J., 73, 496 (1997),Formule :C7H2D5ClNa2O6P2SCouleur et forme :NeatMasse moléculaire :367.6JNJ 42041935
CAS :Produit contrôléApplications JNJ 42041935 is a selective hypoxia-inducible factor (HIF) prolyl hydroxylase (PHD) enzyme inhibitor. It can potentially be used for the treatment of inflammation-induced anemia.
References Barrett, T., et al.: Mol. Pharmacol., 79, 910 (2011); Thirstrup, K., et al.: Pharmacol. Res., 64, 268 (2011);Formule :C12H6ClF3N4O3Couleur et forme :NeatMasse moléculaire :346.653,5,6-Trichloro-2-pyridinol β-D-Glucuronide Sodium Salt
CAS :Produit contrôléApplications A glucuronide metabolite of Chlorpyrifos (C425300).
References Barron, M.G., et al.: Environ. Toxicol. Chem., 12, 1469 (1993), Tang, J., et al.: Drug Metab. Dispos., 29, 1201 (2001),Formule :C11H10Cl3NO7Couleur et forme :NeatMasse moléculaire :374.56Ranimustine
CAS :Produit contrôléApplications A nitrosourea alkylating agent approved in Japan for the treatment of chronic myelogenous leukemia and polycythemia vera. It can be used in biological study of synthesis of anti-EGFR antibody-drug conjugates. It can also be used in therapeutic use and biological study of BCMA (B-Cell Maturation Antigen) antigen binding proteins.
References Choi, H., et al.: PCT Int. Appl., WO 2017051254 A1 20170330 (2017);Formule :C10H18ClN3O7Couleur et forme :Off White PowderMasse moléculaire :327.72all-trans 5,6-Epoxy Retinoic Acid
CAS :Produit contrôléStability Light Sensitive, Temperature Sensitive
Applications A metabolite of all-trans Retinoic acid (R250200).
References Idres, N., et al.: Cancer Res., 61, 700 (2001), Taimi, M., et al.: J. Biol. Chem., 279, 77 (2004), Vermot, J., et al.: Science, 308, 563 (2005),Formule :C20H28O3Couleur et forme :Light YellowMasse moléculaire :316.431-Ethyldihydro-6-imino-2,4,5(3H)-pyrimidinetrione 5-(O-Methyloxime)
CAS :Produit contrôléApplications 1-Ethyldihydro-6-imino-2,4,5(3H)-pyrimidinetrione 5-(O-Methyloxime) is a byproduct in the synthesis of 3-Ethyl-4-(methoxyamino)-2,5-dioxo-4-imidazolidinecarboxamide (E817920), which is a Cymoxanil (C988995), degradation product, used as a fungicide applied as a seed treatment or as a foliar application to the plants to control late blight.
References Dhingani, J. C., et al.: J. Pure. App. Microbiol., 6, 1683 (2012); Bakirici, G.T., et al.: Food. Chem., 135, 1901 (2012);Formule :C7H10N4O3Couleur et forme :NeatMasse moléculaire :198.18Dimethomorph
CAS :Produit contrôléApplications Agricultural fungicide.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Lu, X., et al.: Phytopathol., 100, 1162 (2010), Schafer, R., et al.: Environ. Sci. Technol., 45, 1665 (2011),Formule :C21H22ClNO4Couleur et forme :Off-WhiteMasse moléculaire :387.86Metaldehyde
CAS :Applications Metaldehyde
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageFormule :(C2H4O)nCouleur et forme :Neat6-O-Des(6-Amino-a-D-gluocopyranosyl) Amikacin Sulfate (contains up to 15% 3-isomer)
CAS :Produit contrôléApplications 6-O-Des(6-Amino-α-D-gluocopyranosyl) Amikacin Sulfate is a derivative of Amikacin (A578500), semisynthetic aminoglycoside antibiotic derived from Kanamycin A. Antibacterial.
References Cabana, T., et al.: Antimicrob. Agents Chemother., 3, 478 (1973), Cappelletti, L.M., et al.: J. Antibiot., 36, 328 (1983), Monteleone, P.M., et al.: Anal. Profiles Drug Subs., 12, 37 (1983),Formule :C16H32N4O9·xH2O4SCouleur et forme :NeatMasse moléculaire :522.5Thiabendazole-d4 (Major)
CAS :Produit contrôléFormule :C10D4H3N3SCouleur et forme :Off WhiteMasse moléculaire :205.27Bilirubin-d4 (d3 Major) (Technical Grade)
CAS :Produit contrôléApplications Labelled Bilirubin (B385300), a principal pigment of bile and constituent of many biliary calculi.
References Stenhagen, R., et al.: Biochem. J., 33, 1591 (1939), Gray, et al.: J. Chem. Soc., 2264, 2268 (1961),Formule :C33H32D4N4O6Couleur et forme :NeatMasse moléculaire :588.69Fenobucarb
CAS :Produit contrôléApplications Fenobuccarb is a carbamate insecticide used as an agricultural insecticide on rice and cotton.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Strempel, S., et al.: Envrion. Toxicol. Chem., 32, 1187 (2013); Xu, X.M., et al.: Food. Chem., 135, 161 (2012);Formule :C12H17NO2Couleur et forme :NeatMasse moléculaire :207.27Atorvastatin Methyl Ester
CAS :Produit contrôléApplications Atorvastatin impurity. Atorvastatin Methyl Ester
References Graul, A., et al.: Drugs Future, 22, 956 (1997),Formule :C34H37FN2O5Couleur et forme :White To Off-WhiteMasse moléculaire :572.671,2-Dihydro Desoxymetasone
CAS :Produit contrôléApplications A metabolite of Desoxymetasone (D296970).
References Schriks, M., et al.: Environ. Sci. Technol., 44, 4766 (2010), Baeck, M., et al.: Eur. J. Dermatol., 20, 102 (2010), Lee, P., et al.: Bioorg. Med. Chem. Lett., 20, 69 (2010),Formule :C22H31FO4Couleur et forme :NeatMasse moléculaire :378.48Cetrimonium Chloride
CAS :Produit contrôléApplications Cetrimonium Chloride, is a topical antiseptic. It is also used in hair conditioners and shampoos, as a conditioning agent
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Zahang, M. et al.: Zoazhi Huaxueoin, 24, 13 (2012);Formule :C19H42N·ClCouleur et forme :WhiteMasse moléculaire :320.003-Chlorobenzenamine
CAS :Produit contrôléStability Material darkens in storage with no loss in purity
Applications 3-Chlorobenzenamine is used in the synthesis of pyrimidoazepine analogs as serotonin 5-HT2A and 5-HT2C receptor ligands for the treatment of obesity. Also used in the synthesis of novel COX-2 inhibitors.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Yang, H. et al.: Eur. J. Med. Chem., 63, 558 (2013); Penning, T. et al.: J. Med. Chem., 40, 1347 (1997);Formule :C6H6ClNCouleur et forme :NeatMasse moléculaire :127.57Ciprofloxacin-d8
CAS :Produit contrôléFormule :C172H8H10FN3O3Couleur et forme :NeatMasse moléculaire :339.39Tebutam
CAS :Produit contrôléApplications Tebutam is used as herbicide and pesticide.
Formule :C15H23NOCouleur et forme :NeatMasse moléculaire :233.35Nor Cholic Acid
CAS :Produit contrôléApplications A novel bile acid, an analogue of Cholic acid (C432600).
References Yamaga, N., et al.: J. Biochem., 116, 1123 (1994),Formule :C23H38O5Couleur et forme :NeatMasse moléculaire :394.54Thioaildenafil
CAS :Applications A new Sildenafil (S435000) analogue.
References Balayssac, S., et al.: J. Pharm. Biomed. Anal., 50, 602 (2009),Formule :C23H32N6O3S2Couleur et forme :NeatMasse moléculaire :504.67Niraparib
CAS :Produit contrôléApplications Niraparib is a novel oral poly(ADP-ribose)polymerase (PARP) inhibitor efficacious in BRCA-1 and -2 mutant tumors.
References Jones, P., et al.: J. Med. Chem., 52, 7170 (2009); Giannini, G., et al.: Bioorg. Med. Chem. Lett., 24, 462 (2014)Formule :C19H20N4OCouleur et forme :NeatMasse moléculaire :320.39Ivosidenib
CAS :Produit contrôléApplications Ivosidenib is a first-in-class mutant IDH1 inhibitor for the treatment of IDH1 mutant cancers.
References Popovici-Muller, J., et al.: ACS Medicinal Chemistry Letters, 9, 300 (2018);Formule :C28H22ClF3N6O3Couleur et forme :NeatMasse moléculaire :582.963-(Difluoromethyl)-1H-pyrazole-4-carboxylic Acid
CAS :Produit contrôléReferences Zeun, R., et al.: Pest Manag. Sci., 69, 527 (2013); Oostendorp, M., et al.: Phytopathology, 101, S133 (2011); Olaya, G., et al.: Phytopathology, 101, S132 (2011)
Formule :C5H4F2N2O2Couleur et forme :NeatMasse moléculaire :162.09Oxymatrine
CAS :Applications Oxymatrine is a an anti-tumor agent triggering apoptosis in human leukemia cells.
References Liu, J. et al.: Tumor Biol., 35, 5409 (2014); Wang, C. et al.: Am. J. Chinese Med., 42, 543 (2014);Formule :C15H24N2O2Couleur et forme :White To Off-WhiteMasse moléculaire :264.36Pridinol Methanesulfonate Salt
CAS :Produit contrôléApplications Used as an antiparkinsonian agent and as an anticholinergic.
References Duperray, B., et al.: Eur. J. Drug Metab. Pharmacokinet., 2, 121 (1977),Formule :C20H25NO·CH4O3SCouleur et forme :White To Off-WhiteMasse moléculaire :391.52Fenamiphos Sulfoxide
CAS :Produit contrôléApplications A toxic metabolite of Fenamiphos, a pesticide in fruits and vegetables.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Schenck, F., et al.: Bull. Environ. Contam. Toxicol., 73, 24 (2004), Okihashi, M., et al.: J. Pestic. Sci., 30, 368 (2005), Lopez, M., et al.: J. Agric. Food Chem., 56, 1553 (2008),Formule :C13H22NO4PSCouleur et forme :NeatMasse moléculaire :319.36Triphenyl Phosphorothioate
CAS :Produit contrôléFormule :C18H15O3PSCouleur et forme :WhiteMasse moléculaire :342.354-Hydroxymelatonin-d4
CAS :Produit contrôléFormule :C13D4H12N2O3Couleur et forme :NeatMasse moléculaire :252.3Gibberellic Acid, 90%
CAS :Applications Gibberellic Acid is a pentacyclic diterpene acid. Gibberellic Acid is a hormone that is found in plants which promotes the growth and elongation of cells. Gibberellic acid acts as a plant growth regulator on account of its physiological and morphological effects in extremely low concentrations. Generally Gibberellic acid affects only the plant parts above the soil surface.
References Bayle, J. et al.: Chem. Biol., 13, 99 (2006); Ihara, S. et al.: J. Cell Sci., 119, 500 (2006); Suh, B. et al.: Science, 314, 1454 (2006); Rinaudo, K. et al.: Nat. Biotechnol., 25, 795 (2007);Formule :C19H22O6Degré de pureté :90%Couleur et forme :White To Off-WhiteMasse moléculaire :346.37Ticabesone Propionate
CAS :Produit contrôléImpurity Fluticasone EP Impurity D
Applications Ticabesone Propionate is an impurity of Fluticasone, an antiallergic, anti-asthmatic and anti-inflammatory agent.
References Marrero-Ponce, Y., et al.: Europ. J. Med. Chem., 46, 5736 (2011); Dalvi, P., et al.: J. Chem., 20, 187 (2008);Formule :C25H32F2O5SCouleur et forme :White To Off-WhiteMasse moléculaire :482.58ent-Rosuvastatin Sodium Salt
CAS :Produit contrôléImpurity Rosuvastatin EP Impurity G
Stability Hygroscopic
Applications ent-Rosuvastatin is an enantiomer of Rosuvastatin (R700500), an impurity which acts as a selective, competitive HMG-CoA reductase inhibitor (1). Antilipemic (2,3).
References 1. Watanabe, M. et al.: Bioorg. Med. Chem. 1997 Feb;5(2):437-44.2. Lee, E. et al.: Clin. Pharmacol. Ther. 2005 Oct;78(4):330-41.3. Ferdinand, C. et al.: Am. J. Cardiol. 2006 Jan 15;97(2):229-35.Formule :C22H27FN3NaO6SCouleur et forme :NeatMasse moléculaire :503.52CloBetasol
CAS :Impurity Clobetasol Propionate EP Impurity G / Betamethasone EP Impurity B
Applications Clobetasol (Clobetasol Propionate EP Impurity G) is a topical corticosteroid. Glucocorticoid; anti-inflammatory.
References Olsen, E.A., et al.: J. Am. Acad. Dermatol., 15, 246 (1986),Formule :C22H28ClFO4Couleur et forme :NeatMasse moléculaire :410.91Diafenthiuron
CAS :Produit contrôléApplications Diafenthiuron is an insecticide.
References Delbeke, F., et al.: Entomophaga, 42, 349 (1997); Mezcua, M., et al.: Anal. Chem., 81, 913 (2009);Formule :C23H32N2OSCouleur et forme :WhiteMasse moléculaire :384.58Defluoro Linezolid
CAS :Applications Defluoro Linezolid is a defluorinated impurity of Linezolid (L466500).
References Kugelmann, E. et al.: J. Pharmac. Biomed. Anal., 54. 1047 (2011);Formule :C16H21N3O4Couleur et forme :NeatMasse moléculaire :319.36Metoprolol-D7 Hydrochloride
CAS :Produit contrôléFormule :C15D7H18NO3·ClHCouleur et forme :White To Off-WhiteMasse moléculaire :274.413646Pilocarpic Acid Sodium Salt
CAS :Produit contrôléImpurity Pilocarpine Hydrochloride EP Impurity B
Stability Hygroscopic
Applications Pilocarpic Acid Sodium Salt is an imidazole derivative used in the preparation of novel sequentially labile pilocarpine prodrugs for improved ocular delivery.
References Bungaard, H. et al.: J. Med. Chem., 28, 978 (1985); Jarvinen, T.e t al.: Int. J. Pharmac., 79, 233 (1992);Formule :C11H17N2O3·NaCouleur et forme :WhiteMasse moléculaire :248.25Cefotaxime
CAS :Stability Hygroscopic
Applications Cefotaxime is an antibiotic with broad spectrum activity against Gram positive and Gram negative bacteria.Formule :C16H17N5O7S2Couleur et forme :White To BeigeMasse moléculaire :455.47Des-(N-Phenyl)Carbamoyl Atorvastatin Calcium Salt
CAS :Produit contrôléFormule :(C26H29FNO4)•CaCouleur et forme :NeatMasse moléculaire :917.126-Hydroxy Chlorzoxazone
CAS :Formule :C7H4ClNO3Couleur et forme :White To BeigeMasse moléculaire :185.56Chenodeoxycholic acid-3-β-D-glucuronide
CAS :Produit contrôléFormule :C30H48O10Couleur et forme :White To Off-WhiteMasse moléculaire :568.74-Hydroxy Omeprazole Sulfide
CAS :Produit contrôléStability Light Sensitive
Applications An intermediate in the preparation of Omeprazole metabolites.
References Hoffmann, K., et al.: Drug Metab. Disposition, 14, 341 (1986), Andersson, T., et al.: Brit. J. Clin. Pharmacol., 36, 521 (1993),Formule :C16H17N3O2SCouleur et forme :NeatMasse moléculaire :315.39Erdosteine Thioacid Diammonium Salt
CAS :Produit contrôléStability Too Hygroscopic
Applications Erdosteine Thioacid Diammonium Salt is the active metabolite of Erdosteine (E596050), a mucolytic. Erdosteine was developed for the treatment of chronic obstructive bronchitis.
References Dechant, K., et al.: Drugs, 52, 875 (1996); Braga, P., et al.: Arzneim.-Forsch., 49, 344 (1999); Braga, P., et al.: Antimicrob. Agents Chemother., 43, 1013 (1999); Kuvandik, G., et al.: Toxicol. Pathol., 36, 714 (2008); Koyu, A., et al.: Mol. Cell. Biochem., 331, 43 (2009); Fourches, D., et al.: Chem. Res. Toxicol., 23, 171 (2010)Formule :C8H13NO5S2·2NH3Couleur et forme :NeatMasse moléculaire :301.38(+)-Costunolide
CAS :Produit contrôléApplications (+)-Costunolide is an inhibitor of osteoclast differentiation, acting as an anti-inflammatory and anti-oxidant agent. It is a sesquiterpene lactone which mediates apoptosis.
References Cheon, Y. et al.: Phytother. Res., 28, 586 (2014); Butturini, E. et al.: Eur. J. Pharm., 730, 107 (2014);Formule :C15H20O2Couleur et forme :NeatMasse moléculaire :232.32Sulforaphene
CAS :Produit contrôléApplications Sulforaphene is an extract from the seeds of Raphanus sativus and displays anti-inflammatory and anti-cancer activity.
References Kim, K. et al.: J. Ethnopharmacol., 151, 503 (2014);Formule :C6H9NOS2Couleur et forme :Colourless To YellowMasse moléculaire :175.272-Methyl-4-isothiazolin-3-one Hydrochloride
CAS :Applications 2-Methyl-4-isothiazolin-3-one Hydrochloride is an isothiazolinone based biocide and preservative used in personal care products. It is also implicated as an allergen. 2-Methyl-4-isothiazolin-3-one is also used for controlling microbial growth in water-containing solution.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Collier, P.J., et al.: J. App. Bacteriol., 69, 578 (1990); Smaoui, S., et al.: Biocontrol. Sci., 17, 135 (2012); Lodders, N., et al.: System. App. Microbiol., 35, 246 (2012); Felix, J.S., et al.: Anal. Bioanal. Chem., 403, 2869 (2012); Chem. and Eng. News, p.22 Dec. 15, 2014Formule :C4H5NOS·ClHCouleur et forme :White To Off-WhiteMasse moléculaire :151.611’-epi-Entecavir
CAS :Produit contrôléImpurity Entecavir EP Impurity A
Applications An epimeric impurity of the antiviral drug Entecavir (E558900).Formule :C12H15N5O3Couleur et forme :NeatMasse moléculaire :277.279(17β)-17-[(1-Oxododecyl)oxy]-androst-4-en-3-one
CAS :Produit contrôléFormule :C31H50O3Couleur et forme :White To Off-WhiteMasse moléculaire :470.73Pyroxasulfone
CAS :Produit contrôléApplications Pyroxasulfone is an inhibitor of the biosynthesis of very-long-chain fatty acids. Pyroxasulfone is also used to control grass weed species in pre-emergence in major field crops.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Busi, R., et al.: Pest. Manag. Sci., 72, 1665 (2016)Formule :C12H14F5N3O4SCouleur et forme :WhiteMasse moléculaire :391.31Vincristine Sulfate
CAS :Produit contrôléFormule :C46H56N4O10·H2O4SCouleur et forme :Off WhiteMasse moléculaire :923.04Vardenafil dihydrochloride 100 µg/mL in Acetonitrile
Produit contrôléStability Hygroscopic, Light Sensitive
Applications A mixture of 2 labelled metabolites of Bbutadiene. The isomeric ratio has been determine to be approximately 1:1 based on proton nmr integration.
References Barnsley, E.A., et al.: Biochem. J., 100, 362 (1966),Formule :C9D6H9NO4SCouleur et forme :Light Yellow To Dark YellowMasse moléculaire :239.32Erythromycin A 6,9-Imino Ether
CAS :Stability Hygroscopic
Applications An impurity in the synthesis of Erythromycin (E649950). An antibacterial.
References Zhang, L. et al.: J. Antibio., 64, 243 (2011); Koch, W.L., et al.: Anal. Profiles Drug Subs., 8, 157 (1979),Formule :C37H66N2O12Couleur et forme :White To Off-WhiteMasse moléculaire :730.93Promazine-d6 Hydrochloride
CAS :Produit contrôléStability Hygroscopic
Applications Labelled Promazine (P756300). Antipsychotic. Tranquilizer.
References Banci, L., et al.: Biochemistry, 38, 3205 (1999), Lawal, O., et al.: Food Chemi., 87, 205 (2004), Shleev, S., et al.: Bioorg. Chem., 35, 35 (2007),Formule :C17H15D6ClN2SCouleur et forme :NeatMasse moléculaire :326.92Valganciclovir-d5 Hydrochloride
CAS :Produit contrôléFormule :C14H18D5ClN6O5Degré de pureté :>90%Couleur et forme :NeatMasse moléculaire :395.852,2,2-Trichloro-acetic Acid
CAS :Applications 2,2,2-Trichloro-acetic Acid is an acetic acid analogue used for the precipitation of macromolecules including proteins, DNA and RNA as well as for cosmetic treatments.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Wiley D. et al.: Clin. Infect. Dis., 35m S210 (2002);Formule :C2HCl3O2Couleur et forme :Colourless To Off-WhiteMasse moléculaire :163.39Ribociclib N-Hydroxy Metabolite (M13, Cci284)
Formule :C23H30N8O2Couleur et forme :NeatMasse moléculaire :450.537Iodosulfuron Methyl Ester Sodium
CAS :Applications Iodosulfuron Methyl Ester Sodium is used as a pesticide.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Klein, J., et al.: J. AOAC Intrnational, 86, 1015 (2003); Pang, G., et al.: J. Chromat. A, 1125, 1 (2006)Formule :C14H13IN5O6S·NaCouleur et forme :Off-WhiteMasse moléculaire :529.24Ofloxacin-d8
CAS :Produit contrôléApplications Labelled fluorinated quinolone antibacterial.
References Monk, J.P., et al.: Drugs, 33, 346 (1987), Drlica, K., Curr. Opin. Microbiol. 2, 504 (1990)Formule :C182H8H12FN3O4Couleur et forme :NeatMasse moléculaire :369.42Rifabutin N-Oxide
CAS :Produit contrôléStability Hygroscopic, Light Sensitive
Applications Rifabutin N-Oxide is a metabolite of Rifabutin (R505000) and like its parent compound it exhibits antibacterial activity.
References Medeiros, M., et al.: PCT Int. Appl., 44, (2004); Anand, R., et al.: Antimicrob. AG. Chemother., 32 (684 (1988), Skinner, M.H., et al.: Antimicrob. Agent Chemother., 33, 1237 (1989),Formule :C46H62N4O12Couleur et forme :Dark RedMasse moléculaire :863.00Ethanolamine-13C2 Hydrochloride
CAS :Produit contrôléStability Hygroscopic
Applications Ethanolamine-13C2 Hydrochloride is the labeled analogue of Ethanolamine (E676500), which is used in the preparation of various pharmaceutical compounds and inhibitors. Ethanolamine-13C2, is also a 13C-labeled lipid precursor, used for the detection of phospholipid metabolism and the synthesis of phosphatidylethanolamine in T47D human breast cancer cells.
References Ronen, S. M., et al.: Magnetic Resonance Med., 25, 384 (1992); Lombardo, L. et al.: J. Med. Chem., 47, 6658 (2004); Egan, T.: J. Med. Chem., 43, 283 (2000);Formule :C2H7NO•(HCl)Couleur et forme :NeatMasse moléculaire :63.073646Thiamine-d3 Hydrochloride
CAS :Produit contrôléApplications Labelled Thiamine (T344185). Essential nutrient required for carbohydrate metabolism; also involved in nerve function. Biosynthesized by microorganisms and plants. Dietary sources include whole grains, meat products, vegetables, milk, legumes and fruit. Also present in rice husks and yeast. Converted in vivo to Thiamine diphosphate, a coenzyme in the decarboxylation of α-keto acids. Chronic deficiency may lead to neurological impairment, bariberi, Wernicke-Korsakoff syndrome.
References Kawaski, T., et al.: Methods Enzymol., 122, 15 (1986), Mascher, H., et al.: J. Pharm. Sci., 82, 56 (1993),Formule :C12H15D3Cl2N4OSCouleur et forme :NeatMasse moléculaire :340.29Thiamine Disulfide Hydrate
CAS :Produit contrôléApplications Thiamine is a essential nutrient required for carbohydrate metabolism; also involved in nerve function. Biosynthesized by microorganisms and plants. Dietary sources include whole grains, meat products, vegetables, milk, legumes and fruit. Also present in rice husks and yeast. Converted in vivo to Thiamine diphosphate, a coenzyme in the decarboxylation of α-keto acids. Chronic deficiency may lead to neurological impairment, bariberi, Wernicke-Korsakoff syndrome.
References Kawaski, T., et al.: Methods Enzymol., 122, 15 (1986), Mascher, H., et al.: J. Pharm. Sci., 82, 56 (1993),Formule :C24H34N8O4S2·H2OCouleur et forme :NeatMasse moléculaire :580.72alpha-[[(2-Amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-1,2,5,7-tetrahydro-5-methyl-7-oxo-4H-Furo[3
CAS :Produit contrôléImpurity USP Cefdinir Related Compound A Sodium Salt
Stability Hygroscopic
Applications (2(R)-2-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid is an impurity in the synthesis of Cefdinir (C242670), a Cephalosporin antibiotic structurally similar to Cefixime (C242800).
References Kamimura, T., et al.: Antimicrob. Agents Chemother., 25, 98 (1984),Yamanaka, H., et al.: J. Antibiot., 38, 1738 (1985), Guay, D.R.P., et al.: Antimicrob. Agents Chemother., 30, 485 (1986),Formule :C14H14N5NaO6S2Couleur et forme :NeatMasse moléculaire :435.41Glecaprevir
CAS :Produit contrôléApplications Glecaprevir is an antiviral drug used in the treatment of patients with hepatitis C virus (HCV) genotype 1-6, of special interest for the treatment of patients with chronic kidney disease also suffering from HCV.
References Kwo, P., et. al.: J. Hepatol, 67, 263 (2017)Gane, E., et. al.: N. Engl. J. Med, 377, 1448 (2017)Formule :C38H46F4N6O9SCouleur et forme :NeatMasse moléculaire :838.86Hexythiazox-d11
CAS :Produit contrôléApplications A labelled form of Hexythiazox (H298500), which is a mite growth regulator and a thiazolidine based acaricide that has long-lasting effects against many kinds of mites and is applied at any stage of the plant growth from budding to fruiting. Useful in cannabis testing kits as a component of pesticide mixes (P698240).
References Martini,X., et al.: Pest. Manage. Sci., 68, 1471 (2012); Gilbert-Lopez, B., et al.: Food. Control., 26, 341 (2012);Formule :C17D11H10ClN2O2SCouleur et forme :White To Off-WhiteMasse moléculaire :363.95Desmethyl Ofloxacin
CAS :Produit contrôléImpurity Ofloxacin EP Impurity E
Applications Desmethyl Ofloxacin (Ofloxacin EP Impurity E) is a metabolite of Ofoxacin (O245750), a fluorinated quinolone antibacterial.
References Leysen, D., et al.: Antimicrob. Agents Chemother., 33, 1 (1989); Polk, R., et al.: J. Antimicrob. Chemother., 27, 17 (1991); Todo, Y., et al.: Chem. Pharm. Bull., 42, 2049 (1994); Furuhata, K., et al.: Biol. Pharm. Bull., 21, 456 (1998); Monk, J.P., et al.: Drugs, 33, 346 (1987); Drlica, K., Curr. Opin. Microbiol. 2, 504 (1990)Formule :C17H18FN3O4Couleur et forme :White To Light BeigeMasse moléculaire :347.34Linezolid N-Oxide
CAS :Applications Linezolid N-oxide is a derivative of Linezolid (L466500), an oxazolidinone antimicrobial that is used to treat infections against gram-positive bacteria, especially those that are drug-resistant (such as Vancomycin [HCl: V096500] resistant enterococci). Linezolid works by inhibiting bacterial protein synthesis.
References Dennis, L., et al.: Clin. Infect. Dis., 34, 1481 (2002); Clemett, D. & Markham, A.: Drugs, 59, 815 (2000); Gonzales, R., et al.: Lancet, 357, 1179 (2001); Tsiodras, S., et al.: Lancet, 358, 207 (2001)Formule :C16H20FN3O5Couleur et forme :White To Off-WhiteMasse moléculaire :353.35Carbocisteine-13C3
CAS :Produit contrôléApplications Labelled Carbocisteine (C178760). Carbocisteine is a mucolytic agent used in the treatment of respiratory disorders ranging from the influenza virus infection to chronic obstructive pulmonary disease (COPD).
References Stevenson, G.B. et al.: Eur. Resp. J., 27, 865 (2006); Suer, E. et al.: J. Infect. Chemother., 14, 333 (2008); Yamaya, M. et al.: Am. J. Physiol., 299, L160 (2010);Formule :C213C3H9NO4SCouleur et forme :NeatMasse moléculaire :182.17Fluocortolone
CAS :Produit contrôléApplications Fluocortolone is a glucocorticoid used in the treatment of several conditions, including hemorrhoids. Fluocortolone is similar to Fluocortin, but with one less keto group.
References Breuer, et al.: Arzneim.-Forsch., 15, 50 (1965), Domenico, et al.: Arzneim.-Forsch., 15, 46 (1965), Gerhards, et al.: Acta Endocrinol., 68, 98 (1971),Formule :C22H29FO4Couleur et forme :Off-White To YellowMasse moléculaire :376.46Cyprodinil
CAS :Produit contrôléApplications Cyprodinil is a broad-spectrum fungicide of the class of pyrimidinamines. It is commonly used for protection of cereal crops and fruits against fungal infections. Useful in cannabis testing kits as a component of pesticide mixes (P698235).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Heye, U.J. et al.: Bright. Crop Prot. Conf., Pests Dis., 2, 501 (1994); Boric, B. et al.: Pesticidi, 12, 277 (1997); Knauf-Beiter, G. et al.: Plant Dis., 79, 1098 (1995);Formule :C14H15N3Couleur et forme :NeatMasse moléculaire :225.29Acyclovir Monophosphate
CAS :Stability Hygroscopic
Applications A nucleoside analog phosphates for topical use in the treatment of herpes virus infections. A topical treatment that seems to bypass a key mechanism responsible for resistance to Acyclovir.
References Furman, P., et al.: J. Virol., 32, 72 (1979), Darby, G., et al.: J. Gen. Virol., 48, 451 (1980),Prisbe, E., et al.: J. Med. Chem., 29, 671 (1986), Ellis, M., et al.: Antimicrob. Agents Chemother., 33, 304 (1989),Formule :C8H12N5O6PCouleur et forme :Off-WhiteMasse moléculaire :305.18Imipramine-2,4,6,8-d4 Hydrochloride
CAS :Produit contrôléApplications Tricyclic antidepressant; inhibits the serotonin and norepinephrine transporters. Has little effect on the dopamine transporter.
References Wood, M.D., et al.: Neuropharmacology, 26, 1081 (1987), Casis, O., et al.: J. Cardiovasc. Pharmacol., 32, 521 (1998), Linner, L., et al.: Biol. Psychiatry, 46, 766 (1999), Teschemacher, et al.: Br. J. Pharmacol., 128, 479 (1999),Formule :C192H4H20N2·ClHCouleur et forme :NeatMasse moléculaire :320.894-Methoxy-6-(trifluoromethyl)-1,3,5-triazin-2-amine
CAS :Applications 4-Methoxy-6-(trifluoromethyl)-1,3,5-triazin-2-amine can be used as reactant/reagent in preparation of N-phenylsulfony-N'-pyrimidinylureas as herbicides.
References Hamprecht, G., et al.: Ger. Offen., DE 4322726 A1 19950112 (1995)Formule :C5H5F3N4OCouleur et forme :NeatMasse moléculaire :194.11(R)-Baclofen
CAS :Produit contrôléApplications (R)-Baclofen is the R-Enantiomer of Baclofen, a specific GABA-B receptor agonist and a muscle relaxant (1,2).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References (1) Brogden, R.N., et al.: Drugs, 8,1 (1974) (2) Song, Y., et al.: Endocrinology. en.2016-1776 (2017)Formule :C10H12ClNO2Couleur et forme :NeatMasse moléculaire :213.66O-Desmethyl Quinidine
CAS :Produit contrôléApplications A metabolite of Quinidine.
References Small, D.L., et al.: J. Chem. Med., 22, 1014 (1979), Guentert, T.W., et al.: Eur. J. Drug Metab. Pharmacokinet., 7, 31 (1982), Rakhir, A., et al.: J. Pharmacokinet. Biopharm., 12, 1 (1984), Christie, D.J., et al.: J. Lab. Clin. Med., 112, 92 (1988),Formule :C19H22N2O2Couleur et forme :NeatMasse moléculaire :310.39Ramipril-d3
CAS :Produit contrôléApplications A labelled antihypertensive. An angiotensin converting enzyme (ACE) inhibitor, converted to active, diacid metabolite.
References Teetz, V., et al.: Arzneim.-Forsch., 34, 1399 (1984), Ruggenenti, P., et al.: Lancet, 352, (1998), Bosch, J., et al.: Br. Med. J., 324, 1 (2002),Formule :C23H29D3N2O5Couleur et forme :NeatMasse moléculaire :416.51Alodane
CAS :Produit contrôléApplications Alodane (cas# 2550-75-6) is a compound useful in organic synthesis.
Formule :C9H6Cl8Couleur et forme :NeatMasse moléculaire :397.77Entacapone 3-b-D-Glucuronide Disodium Salt
CAS :Produit contrôléApplications The main metabolite of Entacapone and Tolcapone.
References Mannisto, P., et al.: Prog. Drug Res., 39, 291(1992), Nishi, H., et al.: J. Pharm. Biomed. Anal., 11, 1277 (1993), Wikberg, T., et al.: Eur. J. Drug Metab. Pharmacokinet., 18, 359 (1993),Formule :C20H21N3Na2O11Couleur et forme :NeatMasse moléculaire :525.37rac-Talinolol
CAS :Produit contrôléApplications Selective β1-adrenergic blocker structurally related to Practolol. Antihypertensive; antiarrhythmic.
References Assmann, I., et al.: Curr. Med. Res. Opin., 13, 325 (1995), Trausch, B., et al.: Biopharm. Drug Dispos., 16, 403 (1995),Formule :C20H33N3O3Couleur et forme :White To Light PinkMasse moléculaire :363.49Ampicillin Amino-benzeneacetaldehyde
CAS :Produit contrôléFormule :C24H26N4O5SCouleur et forme :NeatMasse moléculaire :482.55Clarithromycin 9-Oxime (E/Z mixture)
CAS :Stability Hygroscopic
Applications Clarithromycin 9-Oxime is an impurity of Clarithromycin (C559750), a macrolide antibiotic.
References Stephanic, V. et al.: J. Med. Chem., 54, 719 (2011); Chen, X. et al.: Zhong. Yao., 17, 32 (2008);Formule :C38H70N2O13Couleur et forme :NeatMasse moléculaire :762.97Fenazaquin
CAS :Applications Fenazaquin is a non-systemic acaricide/insecticide used widely in controlling mites and other related pests in fruits, vegetables and tea.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Kumar, V.,et al.: Food. Chem. Toxicol., 44, 596 (2006); Duhan, A., et al.: Bull. Environ. Contamin. Toxicol., 87, 180 (2011);Formule :C20H22N2OCouleur et forme :ColourlessMasse moléculaire :306.403”-Hydroxy Simvastatin
CAS :Produit contrôléFormule :C25H38O6Couleur et forme :NeatMasse moléculaire :434.57β-Phenyllongifolol
CAS :Produit contrôléFormule :C21H30OCouleur et forme :NeatMasse moléculaire :298.46rac-erythro Methylphenidate Hydrochloride
CAS :Produit contrôléApplications The erythro isomers have been shown to exhibit very little therapeutic effect and contribute mainly to the toxic hypertensive effects of this drug.Controlled substance.
References Greenblatt, E.N., et al.: J. Pharmacol. Exp. Ther., 131, 115 (1961), Padmanabhan, G.R., et al.: Anal. Profiles Drug Subs., 10, 473 (1981), Kuczenski, R., et al.: J. Pharmacol. Exp. Ther., 296, 876 (2001), Pelham, W.E., et al.: J. Consult. Clin. Psychol., 61, 506 (1993), Srinivas, N.R., et al.: Pharm. Res., 10, 14 (1993),Formule :C14H19NO2·ClHCouleur et forme :NeatMasse moléculaire :269.77Oxociprofloxacin
CAS :Produit contrôléApplications A metabolite of the fluorinated quinolone antibacterial Ciprofloxacin.
Formule :C17H16FN3O4Couleur et forme :Beige To BrownMasse moléculaire :345.32o-Cresol-13C6
CAS :Produit contrôléApplications Isotope labelled o-Cresol is a compound used as a disinfectant and have also been used as antiseptic in surgery.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Razavi, S.M., et al.: Nat. Prod. Res., 26, 2148 (2012); Asadollahi-B. M., et al.: Environ. Toxicol. Pharmacol., 34, 826 (2012);Formule :C13C6H8OCouleur et forme :NeatMasse moléculaire :114.09O,O,S-Triethyl Phosphorothiolate
CAS :Applications O,O,S-Triethyl Phosphorothiolate, is shown to have Morphogenesis and toxicological lung damage in rats. It is also an organophosphorus used as a pesticide.
References Ishizaki, S., et al.: Nippon Jui Chikusan Daigaku Kenkyu Hokoku, 37, 88 (1988); Kjoelholt, J., et al.: Chemosphere, 14, 1763 (1985);Formule :C6H15O3PSCouleur et forme :ColourlessMasse moléculaire :198.22Tauro-α-muricholic Acid Sodium Salt
CAS :Applications Tauro-α-muricholic Acid Sodium Salt is a bile acid released by the liver and is typically used in cholestasis studies.
References Yang, L. et al.: Chem. Res. Toxicol., 21, 2280 (2008); Holm, R. et al.: Phys. Chem. Chem. Phys., 11, 5070 (2009);Formule :C26H44NNaO7SCouleur et forme :NeatMasse moléculaire :537.68Sulfasalazine-d4
CAS :Produit contrôléApplications Labelled Sulfasalazine (S699084). An anti-inflammatory (gastrointestinal). Sulfasalazine has been used in granulomatous colitis.
References Schroder, H., et al.: Clin. Pharmacol. Ther.,13, 539 (1972), McDonnell, J.P., et al.: Anal. Profiles Drug Subs., 5, 515 (1976), Klotz, U., et al.: Clin. Pharmacokinet.,10, 285 (1985),Formule :C18H10D4N4O5SCouleur et forme :Yellow To OrangeMasse moléculaire :402.42N-Hydroxy Norfloxacin
CAS :Applications A metabolite of Norfloxacin (N681000).
References Uno, T., et al.: J. Med. Chem., 33, 2929 (1990),Formule :C16H18FN3O4Couleur et forme :NeatMasse moléculaire :335.33Pentylenetetrazole-d6
CAS :Produit contrôléApplications Labelled Pentylenetetrazole (P227500). Non-specific CNS stimulant; convulsant; narcotic antagonist.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Goldenthal, et al.: Toxicol. Appl. Pharmacol., 18, 185 (1971),Formule :C6H4D6N4Couleur et forme :NeatMasse moléculaire :144.214’-Epi Lamivudine
CAS :Produit contrôléApplications Lamivudine epimer.
References Chang, C., et al.: J. Biol. Chem., 267, 13938 (1992), Jeong, L., et al.: J. Med. Chem., 36, 181 (1993),Formule :C8H11N3O3SCouleur et forme :NeatMasse moléculaire :229.26Cyhalodiamide
CAS :Produit contrôléApplications Cyhalodiamide is a diamide insecticide and an agrochemical compound.
References Zhang, Y., et al.: Int. J. Agric. Biol., 19, 1421 (2017); Xing, J., et al.: Nongyao, 54, 842 (2015)Formule :C22H17ClF7N3O2Couleur et forme :White To Off-WhiteMasse moléculaire :523.83Cyclosporin A-13C2,d4 Acetate
CAS :Produit contrôléApplications Labelled Cyclosporin A (C988901) derivative. An immunosuppressant that has revolutionized organ transplantation through its use in the prevention of graft rejection.A group of nonpolar cyclic oligopeptides with immunosupppressant activity.
References van Wartburg, A., et al.: Prog. Med. Chem., 25, 1 (1988), Jorgensen, K.A., et al.: Scand. J. Imunol., 57, 93 (2003), Vollenbroeker, et al.: Transplant. Proc., 37, 1741 (2005)Formule :C62C2H109D4N11O13Couleur et forme :NeatMasse moléculaire :1250.651-o-Tolueneazo-2-naphthol (>90%)
CAS :Produit contrôléStability Light Sensitive
Applications 1-o-Tolueneazo-2-naphthol is a potent cytochrome P-488 inducer. Dyes and metabolites.
References Adachi, S., Fujita, S., Uesugi, T.: J Pharmaceut. Biomed., 5, 273 (1982)Formule :C17H14N2ODegré de pureté :>90%Couleur et forme :Red To Dark RedMasse moléculaire :262.31Jasmolin II
CAS :Applications An active insecticidal constituent of pyrethrum flowers.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Okey, A., et al.: Pharmacol. Ther., 45, 241 (1990), Barter, R., et al.: Toxicol. Appl. Pharmacol., 113, 36 (1992), Hood, A., et al.: Toxicol. Sci., 49, 263 (1999),Formule :C22H30O5Couleur et forme :NeatMasse moléculaire :374.477-Keto Dehydro Epiandrosterone
CAS :Produit contrôléApplications 7-Keto Dehydro Epiandrosterone is a metabolite of Dehydroepiandrosterone (DHEA) (D229585).
References Majewska, M., et al.: Brain Res., 526, 143 (1990), Charlton, M., et al.: J. Neurochem., 68, 121 (1997), Koob, G., et al.: Biochem. Pharmacol., 68, 1515 (2004);Formule :C19H26O3Couleur et forme :WhiteMasse moléculaire :302.41Daunorubicinol-13C,d3 (mixture of diastereomers)
CAS :Produit contrôléApplications A metabolite of Daunorubicin. Used as an antineoplastic. Complexes with DNA. Inhibits DNA and RNA synthesis.
References Mizuno, N.S., et al.: Cancer Res., 35, 1542 (1975), Munger, C., et al.: Cancer Res., 48, 2404 (1988), Kobayashi, Y., et al.: J. Biol. Chem., 275, 17639 ( 2000), Burke, B., et al.: Cardiovasc. Toxicol., 2, 41 (2002),Formule :CC26D3H28NO10Couleur et forme :NeatMasse moléculaire :533.55(S)-PA 824 (Pretomanid)
CAS :Produit contrôléApplications A novel anti-tuberculosis drug.
References Diacon, A.H. et al.: Antimicrob. Anents Chemother., 54, 3402 (2010); Dogra, M. et al.: Br. J. Pharmacol., 162, 226 (2010); Ginsberg, A.M. et al.: Antimicrob. Agents Chemother., 53, 3720 (2009);Formule :C14H12F3N3O5Couleur et forme :NeatMasse moléculaire :359.26Monosulfuron
CAS :Produit contrôléApplications Monosulfuron is a sulfonylurea herbicide that inhibits Acetohydroxyacid synthase enzyme.
References Wang, J., et al.: J. Comput. Aided Mol. Des., 19, 801 (2005);Formule :C12H11N5O5SCouleur et forme :NeatMasse moléculaire :337.313'-N,N-Di(desmethyl)-3'-N-formyl Azithromycin
CAS :Produit contrôléImpurity Azithromycin EP Impurity M
Applications Azithromycin (A927000) impurity. A degradation products of Azithromycin.
References Anon., et al.: Pharmaeuropa, 13, 750 (2001),Formule :C37H68N2O13Couleur et forme :NeatMasse moléculaire :748.94Lamivudine Acid
CAS :Produit contrôléImpurity Lamivudine EP Impurity A
Stability Hygroscopic
Applications Lamivudine Acid (Lamivudine EP Impurity A) is an impurity of Lamivudine (L172500). Impurity A per European Pharmacopoeia.
References Dwyer, O., et al.: Synlett, 11, 1163 (1995),Formule :C8H9N3O4SCouleur et forme :White To Off-WhiteMasse moléculaire :243.24Hexythiazox
CAS :Produit contrôléApplications Hexythiazox is a mite growth regulator and a thiazolidine based acaricide that has long-lasting effects against many kinds of mites and is applied at any stage of the plant growth from budding to fruiting. Useful in cannabis testing kits as a component of pesticide mixes (P698240).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Martini,X., et al.: Pest. Manage. Sci., 68, 1471 (2012); Gilbert-Lopez, B., et al.: Food. Control., 26, 341 (2012);Formule :C17H21ClN2O2SCouleur et forme :ColourlessMasse moléculaire :352.88Abacavir
CAS :Produit contrôléImpurity Abacavir API
Applications Abacavir (Abacavir API) is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.
References (1) Jackson, A., et al.: Antivir Ther. 17, 19 (2012) (2) Yuen, G. J., et al.: Clin Pharmacokinet. 47, 351 (2008)Formule :C14H18N6OCouleur et forme :Off WhiteMasse moléculaire :286.331-epi-Darunavir
CAS :Produit contrôléApplications Stereoisomer to Darunavir (D193500), a second generation HIV-1-protease inhibitor; structurally similar to amprenavir. Antiviral. It is a COVID19-related research product.
References Koh, Y., et al.: Antimicrob. Agents Chemother., 47, 3123 (2003), Arasteh, K., et al.: AIDS, 19, 943 (2005), Surleraux, D.L.N.G., et al.: J. Med. Chem., 48, 1813 (2005),Formule :C27H37N3O7SCouleur et forme :White To Off-WhiteMasse moléculaire :547.66Chlorothalonil
CAS :Stability Light Sensitive
Applications Chlorothalonil is a polychlorinated aromatic broad spectrum non-systematic fungicide. Chlorothalonil is used heavily in agriculture field on crops such as peanuts, potatoes and tomatoes. Chlorothalonil is a probable human carcinogen (Group B2) and is highly toxic to fish and aquatic invertabrates.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Tillman, R. et al.: Pest. Biochem. Physiol., 3, 160 (1973); White, L. et al.: Pest. Manag. Sci., 62, 126 (2006); Haugaard, J.: Dask Kemi, 76, 29 (1995);Formule :C8Cl4N2Couleur et forme :NeatMasse moléculaire :265.91Acrylonitrile(stabilized with 35-45 ppm 4-hydroxy anisole (H750015))
CAS :Stability Light Sensitive
Applications Acrylonitrile_x000D_(stabilized with 35-45 ppm 4-hydroxy anisole (H750015)) (cas# 107-13-1) is a compound useful in organic synthesis.
E0Formule :C3H3NCouleur et forme :ColourlessMasse moléculaire :53.064,6-Dimethyl-2(1H)-pyrimidinone Hydrochloride
CAS :Produit contrôléStability Hygroscopic
Applications Used in the preparation of indolizine compounds for use in antifungal combination therapy.Formule :C6H9ClN2OCouleur et forme :NeatMasse moléculaire :160.6Desethyl Chloroquine-d4
CAS :Produit contrôléApplications The major product of the stereoselective human metabolism of Chloroquine, used for the therapy and prevention of malaria. It is a COVID19-related research product.
References Essien, E., et al.: J. Pharm. Pharmacol., 38, 543 (1986), Akintonwa, A., et al.: Ther. Drug Monit., 10, 147 (1988), Boelaert, J., et al.: AIDS, 15, 2205 (2001), Basco, L., et al.: Antimicrob. Agents Chemother., 47, 1391 (2003),Formule :C16H18D4ClN3Couleur et forme :Light YellowMasse moléculaire :295.841,2,4-Triazolo[3,4-b]benzothiazole-5-methanol
CAS :Applications 1,2,4-Triazolo[3,4-b]benzothiazole-5-methanol is the major alcohol metabolite of tricyclazole (T291465) which is an common active ingredient in several commercial fungicide products used to control rice blast fungus, in transplanted and direct-seeded rice.
References Koons, J., et al.: J. Agri. Food Chem., 33, 552 (1985)Formule :C9H7N3OSCouleur et forme :NeatMasse moléculaire :205.244-Androsten-17α-methyl-d3-17β-ol-3-one
CAS :Produit contrôléApplications Labelled Androgen. It has been used as an androgenic agent. Controlled substance (anabolic steroid).
References Bichet, N., et al.: Toxicol. Appl. Pharmacol., 106, 509 (1990), Gustafson, D., et al.: Toxicol. Sci., 53, 245 (2000), Copple, B., et al.: Toxicol. Sci., 77, 172 (2004), Takashima, K., et al.: Life Sci., 78, 2787 (2006),Formule :C202H3H27O2Couleur et forme :Off-WhiteMasse moléculaire :305.47Caffeic Acid 4-beta-D-Glucuronide
CAS :Produit contrôléStability Hygrscopic
Applications A metabolite of Caffeic acid.
References Zhu, B., et al.: J. Biol. Chem., 269, 292 (1994), Azuma, K., et al.: J. Agric. Food Chem., 48, 5496 (2000), Stark, T., et al.: J. Agric. Food Chem., 54, 5530 (2006), Hensel, A., et al.: Planta Med., 73, 142 (2007),Formule :C15H16O11Couleur et forme :NeatMasse moléculaire :356.28N-Acetylaminomethylphosphoric Acid-d3 (Major)
CAS :Produit contrôléApplications Isotope labelled N-Acetylaminomethylphosphoric Acid is been found to show inhibitory properties towards ureases.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Berlicki, L. et al.: Amino Acids, 42, 1937 (2012);Formule :C3H5D3NO4PCouleur et forme :Off-WhiteMasse moléculaire :156.09Decladinose Roxithromycin (Roxithromycin Impurity B)
CAS :Produit contrôléFormule :C33H62N2O12Couleur et forme :NeatMasse moléculaire :678.85Lercanidipine-d3
CAS :Produit contrôléApplications Lercanidipine-d3 is a labeled dihydropyridine calcium channel blocker.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Bianchi, G., et al.: Pharmacol. Res., 21, 193 (1989); Rimoldi, E., et al.: Acta Therap., 200, 23 (1994)Formule :C36H38D3N3O6Couleur et forme :NeatMasse moléculaire :614.75Anhydro Chlortetracycline Hydrochloride
CAS :Produit contrôléStability Light Sensitive, Temperature Sensitive
Applications Anhydrochlortetracycline is the anhydro analogue and impurity of Chlortetracycline (C426500). Anhydrochlortetracycline is an antimicrobial and antibacterial.
References Diana, J. et al.: J. Pharmac. Biomed. Anal., 39, 523 (2005); Sanniez, W.H.K. et al.: J. Pharmac. Sci., 69, 5 (1980); Oliva, B. et al.: Antimircob. Agents Chemother., 36, 913 (1992);Formule :C22H21ClN2O7·ClHCouleur et forme :NeatMasse moléculaire :497.3313-O-Methylamphotericin B (>85%)
CAS :Produit contrôléApplications 13-O-Methylamphotericin B is an antifungal. 13-O-Methylamphotericin B is a derivative of Amphotericin B (A634250), a polypeptide antibiotic active against gram positive bacteria. Antifungal.
References Taylor, A.W., et. al.: J. Antibiot., 46, 486 (1993); Asher, I.M., et al.: Anal. Profiles Drug Subs., 6, 1, (1977)Formule :C48H75NO17Degré de pureté :>85%Couleur et forme :NeatMasse moléculaire :938.11Potassium Thiocyanate-13C
CAS :Produit contrôléStability Moisture Sensitive
Applications Potassium thiocyanate-13CFormule :CKNSCouleur et forme :NeatMasse moléculaire :98.17Propetamphos (>85%)
CAS :Stability Light Sensitive, Moisture Sensitive
Applications Propetamphos is an organophosphate, household and public health insecticide designed to control cockroaches, flies, ants, ticks, moths, fleas and mosquitoes on contact. Propetamphos works internally in the insect where it promotes stomach activity.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Fillion, J., et al.; J. AOAC International, 83, 698 (2000); Stajnbaher, D., et al.: J. Chromat. A, 1015,185 (2003); Judson, R., et al.: Environ. Health Perspectives, 118, 485 (2010)Formule :C10H20NO4PSDegré de pureté :>85%Couleur et forme :NeatMasse moléculaire :281.314-(4-(4-(4H-1,2,4-Triazol-4-yl)phenyl)piperazin-1-yl)phenyl Acetate
Produit contrôléApplications 4-(4-(4-(4H-1,2,4-Triazol-4-yl)phenyl)piperazin-1-yl)phenyl Acetate is an intermediate in the synthesis of Deoxo Anhydro Itraconazole Bromide (D231675). Deoxo Anhydro Itraconazole Bromide is an impurity of Itraconazole (I937500), which is orally active antimycotic drug structurally related to Ketoconazole (K186000). Antifungal.
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)Formule :C20H21N5O2Couleur et forme :NeatMasse moléculaire :363.413Fluroxypyr
CAS :Produit contrôléApplications Fluroxypyr is a systemic and selective herbicide. Fluroxypyr is used for the control of broad-leaved weeds in small grain cereals, maize, pastures, range land and turf. Fluroxypyr is a synthetic auxin.
References Radivojevic, L. et al.: Pesticidi, 16, 181 (2001); Roberts, H.A. et al.: Tests Agrochem. Cult., 6, 96 (1985); Sanders, G.E. et al.: Ann. Appl. Biol., 111, 385 (1987);Formule :C7H5Cl2FN2O3Couleur et forme :WhiteMasse moléculaire :255.03N-(2-(2,4,6-Trichlorophenoxy)ethyl)propan-1-amine
CAS :Applications N-(2-(2,4,6-TRICHLOROPHENOXY)ETHYL)PROPAN-1-AMINE (cas# 67747-01-7) is a useful research chemical.
Formule :C11H14Cl3NOCouleur et forme :Colourless To Light YellowMasse moléculaire :282.59Morphine
CAS :Produit contrôléApplications Morphine is the principle alkaloid of opium.
References Buchwald, M.E., et al.: J. Pharmacol. Exp. Ther., 71, 197 (1941); Muhtadi, F.J., et al.: Anal. Profiles Drug Subs., 17, 259 (1988);Formule :C17H19NO3Couleur et forme :White To Light YellowMasse moléculaire :285.34Methyl (alphaE)-2-(chloromethyl)-α-(methoxymethylene)benzeneacetate
CAS :Produit contrôléFormule :C12H13ClO3Couleur et forme :NeatMasse moléculaire :240.683Cholesterol Benzoate
CAS :Produit contrôléApplications Pharmaceutic aid (emulsifying agent).
References Lewis, G., et al.: Int. J. Pharm., 3, 319 (1979); Ruelle, P., et al.: J. Pharm. Sci., 33. 396 (1994);Formule :C34H50O2Couleur et forme :NeatMasse moléculaire :490.76Endosulfan (Mixture of Diastereomers)
CAS :Produit contrôléApplications Endosulfan is an insecticide that poses health risks to humans and animals that acquire it through ingestion, inhalation, and percutaneous contact. Despite its potential risks, it is still being widely used all around the globe to protect cotton, sugarcane, and vegetable crops.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Bhalerao, T. & Puranik, P.: Int. Biodeter. Biodegr., 59, 315 (2007); Kalender, S., et al.: Toxicology, 202, 227 (2004); Naqvi, S. & Vaishnavi, C.: Comp. Biochem. Phys. C, 105, 347 (1993)Formule :C9H6Cl6O3SCouleur et forme :Off-WhiteMasse moléculaire :406.93Prochloraz Manganese Chloride Complex
CAS :Produit contrôléApplications Prochloraz Manganese Chloride Complex can be used in biological study of pathogen identification of a new disease in Siraitia grosvenorii and screening of effective fungicides.
References Jiang, N., et al.: Zhiwu Baohu, 41, 173 (2015)Formule :C60H64Cl14MnN12O8Couleur et forme :White SolidMasse moléculaire :1632.51Fluazinam
CAS :Applications Fluazinam is a broad spectrum fungicide. Fluazinam is commonly used for control of Sclerotinia blight and other soilborne pathogens of peanut as well for the control of potato blight.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Smith, F.D. et al.: Peanut Sci., 19, 115 (1992); Roques, J.-F. et al.: Phytoma, 460, 48 (1994); Platt, H.W. et al.: Tests Agrochem. Cult., 15, 36 (1994);Formule :C13H4Cl2F6N4O4Couleur et forme :YellowMasse moléculaire :465.09Lapatinib Ditosylate
CAS :Produit contrôléApplications Reversible dual inhibitor of ErbB1 and ErbB2 tyrosine kinases. Antineoplastic.
References Kim, T.E., et al.: Drugs, 6, 886 (2003), Wood, E.R., et al.: Cancer Res., 64, 6652 (2004), Spector, N.L., et al.: J. Clin. Oncol., 23, 2502 (2005),Formule :C29H26ClFN4O4S·2C7H8O3SCouleur et forme :YellowMasse moléculaire :925.465-Chloro-3-methyl-4-nitro-1H-pyrazole
CAS :Produit contrôléApplications 5-Chloro-3-methyl-4-nitro-1H-pyrazole (CMNP) is a pyrazole-derived plant growth regulator used as a citrus abscission agent.
References Barcelo, J., et al.: J. Plant Nutr., 13, 1 (1990), Delessert, C., et al.: Plant Mol. Biol., 55, 165 (2004), Both, M., et al.: The Plant Cell, 17, 2107 (2005),Formule :C4H4ClN3O2Couleur et forme :NeatMasse moléculaire :161.546O,O,S-Trimethyl Dithiophosphate
CAS :Produit contrôléApplications O,O,S-Trimethyl Dithiophosphate is a metabolite resulting from the degradation of Dimethoate (D460505), isolated from treatment wastewater.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Li, R., et al.: Int Biodeterior Biodegradation, 64, 51 (2010);Formule :C3H9O2PS2Couleur et forme :Yellowish LiquidMasse moléculaire :172.21Bifenazate
CAS :Applications Bifenazate is a selective miticide for the control of a variety of mite pests on crops. Used in Pesticide detection. Useful in cannabis testing kits as a component of pesticide mixes (P698240).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Sipes, N.S., et al.: Chem. Res. Toxicol., 26, 878 (2013); Sbartai, I., et al.: Adv. Environ. Biol., 6, 2249 (2012);Formule :C17H20N2O3Couleur et forme :Off-WhiteMasse moléculaire :300.35Bitertanol
CAS :Produit contrôléApplications Bitertanol is a foliar-applied triazole fungicide used to protect tropical and subtropical crops in agriculture, in particular bananas. Bitertanol has effects on behavior that are similar to those of psychomotor stimulants.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Allen, A.R. et al.: Neurotoxicol. Teratol., 15, 237 (1993); Scheinpflug, H. et al.: Pflanzsensch.-Nach., 34, 8 (1981);Formule :C20H23N3O2Couleur et forme :WhiteMasse moléculaire :337.42(R)-Quizalofop-tefuryl
CAS :Produit contrôléApplications Quizalofop-p-tefuryl solution
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageFormule :C22H21ClN2O5Couleur et forme :WhiteMasse moléculaire :428.87Etravirine-d8
CAS :Produit contrôléApplications A novel labelled HIV reverse transcriptase inhibitor useful in treatment of HIV infection.
References Scholler-Gyure, M., et al.: J. Clin. Pharmacol., 48, 322 (2008), Thakur, A., et al.: Eur. J. Med. Chem., 43, 471 (2008),Formule :C202H6H9BrN6OCouleur et forme :NeatMasse moléculaire :441.31Sunitinib-d4
CAS :Produit contrôléApplications Labelled Sunitinib (S820000), a multi-kinase inhibitor targeting several receptor tyrosine kinases (RTK).
References Sun, L., et al.: J. Med. Chem., 46, 1116 (2003), Mendel, D.B., et al.: Clin. Cancer Res., 9, 327 (2003), Sistla, A., et al.: Drug Dev. Ind. Pharm., 30, 19 (2004), Sakamoto, K.M., et al.: Curr. Opin. Invest. Drugs, 5. 1329 (2004),Formule :C22H23D4FN4O2Couleur et forme :NeatMasse moléculaire :402.5Demephion-O
CAS :Produit contrôléFormule :C5H13O3PS2Couleur et forme :Colourless To Light YellowMasse moléculaire :216.26Sorafenib-d4
CAS :Produit contrôléFormule :C21H12D4ClF3N4O3Couleur et forme :NeatMasse moléculaire :468.85Iloprost
CAS :Stability Light and Temperature Sensitive
Applications A synthetic analogue of Prostacyclin (PGI2) used to treat pulmonary arterial hypertension (PAH), scleroderma, Raynaud's phenomenon and ischemia. It acts through elevation of cAMP by binding to the prostacyclin receptor (IP receptor). Iloprost inhibits the ADP, thrombin, and collagen-induced aggregation of human platelets with an ED50 of about 13 nM. In whole animals, iloprost acts as a vasodilator, hypotensive, antidiuretic, and prolongs bleeding time.
References Zamudio, T.P.: Arch. Cardiol. Mex., 77, 198 (2007); Lai, Y. et al.: Am. J. Resp. Crit. Care Med., 178, 188 (2008); Scorza, R. et al.: J. Rheutamol., 24, 1944 (1997); Melillo, E. et al.: Int. J. Microcircul. Clin. Exp., 15, 60 (1995);Formule :C22H32O4Couleur et forme :Colourless To Light YellowMasse moléculaire :360.49N-Nitroso Simazine
CAS :Produit contrôléApplications A N-nitroso compound of the triazine pesticides Simazine.
References Bakkan, G., et al.: J. Med. Chem., 43, 4534 (2000), Serra, J., et al.: Chem. Res. Toxicol., 14, 1535 (2001),Formule :C7H11ClN6OCouleur et forme :NeatMasse moléculaire :230.65Nebivolol O-β-D-Glucuronide (Mixture of 4 Diastereomers)
Produit contrôléApplications Nebivolol (N387896) metabolite.
Formule :C28H33F2NO10Couleur et forme :Light BrownMasse moléculaire :581.56Methedrone-d3 Hydrochloride
CAS :Produit contrôléStability Hygroscopic
Applications A labelled isobaric and isomeric compound related to 3,4-methylenedioxymethamphetamine.
References Aalberg, L., et al.: J. Chromatogr. Sci., 38, 329 (2000),Formule :C112H3H12NO2·ClHCouleur et forme :NeatMasse moléculaire :232.723-(7-Cyano-5-(2-nitropropyl)indolin-1-yl)propyl Benzoate
CAS :Produit contrôléApplications 3-(7-Cyano-5-(2-nitropropyl)indolin-1-yl)propyl Benzoate is used in the preparation of Silodosin (S465000), an α1a-adrenoceptor antagonist. It is used in treatment of benign prostatic hypertophy.
References Shibata, K., et al.: Mol. Pharmacol., 48, 250 (1995); Murata, S., et al.: J. Urol., 164, 578 (2000)Formule :C22H23N3O4Couleur et forme :Light Yellow To YellowMasse moléculaire :393.445-Hydroxy Lansoprazole Potassium Salt
CAS :Stability Hygroscopic
Applications A metabolite of Lansoprazole, as gastric pump inhibitor.
References Uno, T., et al.: J. Clin. Pharmacol., 45, 690 (2005), Saito, M., et al.: Brit. J. Clin. Pharmacol., 59, 302 (2005),Formule :C16H13F3N3O3S·KCouleur et forme :NeatMasse moléculaire :423.45Mometasone Furoate Impurity A
CAS :Impurity Mometasone Furoate EP Impurity A
Applications Mometasone Furoate Impurity A (Mometasone EP Impurity A) is an impurity of Mometasone Furoate, a topical corticosteroid used as an anti-inflammatory.
References Shapiro, E.L., et al.: J. Med. Chem., 30, 1581 (1987); Graft, D., et al.: J. Allergy Clin. Immunol., 98, 724 (1996)Formule :C27H29ClO5Couleur et forme :Off WhiteMasse moléculaire :468.97Afatinib
CAS :Applications An aminocrotonylamino-substituted quinazoline derivative used for treating cancer and diseases of the respiratory tract, lungs, gastrointestinal tract, bile duct, and gallbladder.
References Nakao, K., et al.: Sci. Rep., 9, 18202 92019); Ebert, K, PLoS One, 14, 0223225 (2019)Formule :C24H25ClFN5O3Couleur et forme :NeatMasse moléculaire :485.94Benzo[c]phenanthrene
CAS :Produit contrôléStability Light Sensitive
Applications A PAH metabolite having a toxic effect on fish bone metabolite. Also, it is used as a marker of the carcinogenic potency of the polycyclic aromatic hydrocarbons (PAH) mixture. A genotoxic agent.
References Ebright, R., et al.: Cancer Res., 46, 2349 (1986), Morito, K., et al.: Biol. Pharm. Bull., 24, 351 (2001), Billiard, S., et al.: Toxicol. Sci., 92, 526 (2006),Formule :C18H12Couleur et forme :White To YellowMasse moléculaire :228.29Diethylmorphine
CAS :Produit contrôléApplications Ethylmorphine impurity.
References Pfeifer, S., et al.: Pharmazie, 27, 648 (1972),Formule :C21H27NO3Couleur et forme :Light YellowMasse moléculaire :341.44Echothiophate Iodide
CAS :Applications Echothiophate Iodide is an anticholinesterase drug.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Ashani, Y., et al.: Biochem. Pharm., 30, 2593 (1981)Formule :C9H23NO3PS·ICouleur et forme :NeatMasse moléculaire :383.23Etofibrate
CAS :Produit contrôléApplications Antilipemic; reducing lipid levels in the blood.
References Webb, S., et al.: Toxicol. Lett., 142, 157 (2003), Calabuig, C., et al.: Int. J. Pharm., 278, 111 (2004), El-Gindy, A., et al.: J. Pharm. Biomed. Anal., 43, 196 (2007),Formule :C18H18ClNO5Couleur et forme :Off-WhiteMasse moléculaire :363.792-Toluidine-13C6
CAS :Produit contrôléApplications Isotope labelled 2-Toluidine (T536205) is a carcinogenic and toxic aromatic amine and is a potential bladder cancer risk, surmised from urine assessment and analysis (1). It is contained in hair dye, henna and dyed hair samples (2,3). Possible mutagen (4). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References 1. El-Bayoumy, K. et al.: Cancer Res. 1986 Dec;46(12 Pt 1):6064-7.2. Turesky R. et al.: Chem. Res. Toxicol. 2003 Sep;16(9):1162-73.3. Andrew, A. et al.: Int. J. Cancer. 2004 Apr 20;109(4):581-6.4. Kirkland, D. et al.: Mutat. Res. 2005 Dec 30;588(2):88-105.Formule :CC6H9NCouleur et forme :Red BrownMasse moléculaire :113.11Spermidine
CAS :Stability Hygroscopic
Applications Spermidine is a biogenic polyamine formed from putrescine. Spermidine is a precursor of Spermine. Spermidine is essential for both normal and neoplastic tissue growth.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Abraham, A.K., et al.: Eur. J. Biochem., 106, 257 (1980), Mach, M., et al.: Biochem. J., 202, 153 (1982), Thyss, A., et al.: Eur. J. Cancer Clin. Oncol., 18, 611 (1982),Formule :C7H19N3Couleur et forme :NeatMasse moléculaire :145.25Loxoprofen-d3
CAS :Produit contrôléApplications Loxoprofen-d3, is the labeled analogue of Loxoprofen (L472905), which is non-selective nonsteroidal anti-inflammatory drug (NSAID) that has been effective in reducing atherosclerosis in mice by reducing inflammation.
References Masahide H. et al.: J Clin Biochem Nutr., 47, 138 (2010); Noguchi, M. et al.: Biolog. Pharmac. Bull., 28, 2075 (2005); Hyun, J. et al.: Arch. Pharm. Res., 24, 541 (2001);Formule :C15H15D3O3Couleur et forme :NeatMasse moléculaire :249.32Acetoacetyl Coenzyme A Sodium Hydrate (>90%)
CAS :Produit contrôléApplications Acetoacetyl-CoA is a derivative of CoA (C636400). In the mevalonate pathway, Acetoacetyl-CoA is a precursor of HMG-CoA (H456365), and a precursor of poly-beta-hydroxybutyrate.
References Okamura, E., et al.: Proc. Natl. Acad. Sci. U. S. A., 107, 11265 (2010)Formule :C25H40N7O18P3S·xNa·xH2ODegré de pureté :>90%Couleur et forme :NeatMasse moléculaire :892.6Phenazopyridine-d5
CAS :Produit contrôléFormule :C11D5H6N5Couleur et forme :NeatMasse moléculaire :218.269Quinidine-d3 N-Oxide
CAS :Produit contrôléApplications A Quinidine labelled metabolite.
References Small, D.L., J. Chem. Med., 22,1014 (1979), Guentert, T.W., et al.: Eur. J. Drug Metab. Pharmacokinet., 7, 31 (1982), Chang, Y.F., et al.: Neurochem. Res., 13, 455 (1988),Formule :C20D3H21N2O3Couleur et forme :NeatMasse moléculaire :343.435Ifenprodil Glucuronide
CAS :Produit contrôléFormule :C27H35NO8Couleur et forme :NeatMasse moléculaire :501.569N-Acetyl Mesalazine-d3
CAS :Produit contrôléApplications N-Acetyl Mesalazine-d3 is the labeled analogue of N-Acetyl Mesalazine (A168320), a metabolite of Mesalazine. A Salicylic Acid derivative. Inhibitor of recombinant human thiopurine methyltransferase (hTPMT).
References Bondesen, S., et al.: Br. J. Clin. Pharmacol., 25, 269 (1988); Brogden, R., et al.: Drugs, 38, 500 (1989); Jensen, J., et al.: Biochem. Pharmacol., 45, 1201 (1993); Liu, Z., et al.: Drug Metab. Dispos., 23, 246 (1995); Vree, T., et al.: Clin. Drug Invest., 20, 35 (2000)Formule :C92H3H6NO4Couleur et forme :NeatMasse moléculaire :198.191,4-Androstadien-17α-methyl-17β-ol-3-one-2,4,6α-d3
CAS :Produit contrôléStability Temperature Sensitive
Applications Anabolic steroid. Androgen.Controlled substance.
References Schanzer, W., et al.: Clin. Chem., 42, 1001 (1996), Kicman, A., et al.: Br. J. Pharmacol., 154, 502 (2008), Fragkaki, A., et al.: Steroids, 74, 172 (2009),Formule :C202H3H25O2Couleur et forme :NeatMasse moléculaire :303.45DL-Lauroylcarnitine Chloride
CAS :Produit contrôléApplications DL-Lauroylcarnitine Chloride is a permeation enhancer that has been used to enhance the intestinal absorption of salmon calcitonin.
References Welling, S.H., et. al.: Eur. J. Pharm. Biopharm., 86, 544 (2014); Song, K., et. al.: J. Control Release, 106, 298 (2005)Formule :C19H38NO4·ClCouleur et forme :NeatMasse moléculaire :379.96Malonyl-L-carnitine-d3 Trifluoroacetate
CAS :Produit contrôléFormule :C12H15D3F3NO8Couleur et forme :NeatMasse moléculaire :364.29Carbetamide-D5
CAS :Produit contrôléApplications Carbetamide-D5 is the labelled analogue of Carbetamide (C178028). Carbetamide is used in the determination of pesticides.
References Jia, W., et al.: Journal of Chromatogr. A., 1395, 160-166 (2015)Formule :C12H11D5N2O3Couleur et forme :NeatMasse moléculaire :241.3Gabapentin Lactam-d6
CAS :Produit contrôléApplications Gabapentin Lactam-d6, is the labeled analogue of Gabapentin Lactam (G117275), that reduces protein aggregates and improves motor performance in a transgenic mouse model of Huntington’s disease. It opens mitochondrial ATP-dependent potassium channels.
References Zucker, B.,et al.: Naunyn Schmiedebergs Arch. Pharmacol., 370, 131 (2004)Formule :C9H9D6NOCouleur et forme :Off White SolidMasse moléculaire :159.262,2-Dimethyl-2,3-dihydrobenzofuran-3,7-diol
CAS :Produit contrôléFormule :C10H12O3Couleur et forme :NeatMasse moléculaire :180.2Clonidine
CAS :Produit contrôléApplications Clonidine is an α2-Adrenergic agonist. Antihypertensive; analgesic for neuropathic pain.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Roach, A.G., et al.: J. Pharmacol. Exp. Ther., 227, 421 (1983); Glassman, A.H., et al.: Science, 226, 864 (1984); Abounassif, A.M., et al.: Anal. Profiles Drug Subs. Excip., 21, 109 (1992);Formule :C9H9Cl2N3Couleur et forme :NeatMasse moléculaire :230.09Octyl Maleimide
CAS :Produit contrôléApplications A sonic hedgehog inhibitor. Also a possible inhibitor of prostaglandin endoperodixide synthases.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Kalgutkar, A.S., et al.: J. Med. Chem., 39, 8, 1692 (1996), Biochem., 40, 4359 (2001),Formule :C12H19NO2Couleur et forme :NeatMasse moléculaire :209.281,3,7-Trimethyluric Acid-d3
CAS :Produit contrôléStability Store in freezer
Applications A caffeine metabolite.
References Regal, K.A., et al.: J. of Chromatography B, 708, 75 (1998)Formule :C82H3H7N4O3Couleur et forme :NeatMasse moléculaire :213.21Chloroacetyl Chloride
CAS :Formule :C2H2Cl2OCouleur et forme :Clear Colourless OilMasse moléculaire :112.94Artemether
CAS :Applications Derivative of Artemisinin (A777500). Antimalarial, used to treat strains of malaria which are multi-drug resistant.
References Hombhanje, F., et al.: Pharma., 3, 3581 (2010), Michael, O., et al.: Malaria J., 9, 335 (2010), Cesar, I., et al.: J. Pharm. Biomed. Anal., 54, 114 (2011),Formule :C16H26O5Couleur et forme :White to Off-White SolidMasse moléculaire :298.37Chlordiazepoxide
CAS :Produit contrôléApplications Controlled substance (depressant). Anxiolytic. Prototype of the benzodiazepine anxiolytics.
References MacDonald, A., et al.: Anal. Profiles Drug Subs., 1, 15 (1972); Greenblatt, D.J., et al.: Clin. Pharmacokinet., 3, 381 (1978);Formule :C16H14ClN3OCouleur et forme :Light YellowMasse moléculaire :299.754-(Methylamino)-1-(3-pyridyl-d4)-1-butanone Dihydrochloride
CAS :Produit contrôléFormule :C102H4H10N2O·2ClHCouleur et forme :NeatMasse moléculaire :255.18N-(n-Butanesulfonyl)-O-[4-(4-pyridinyl)-butyl]-(S)-tyrosine
CAS :Applications Tirofiban intermediate.
Formule :C22H30N2O5SCouleur et forme :NeatMasse moléculaire :434.55Zoledronic Acid-15N2,13C2
CAS :Produit contrôléFormule :C313C2H1015N2O7P2Couleur et forme :NeatMasse moléculaire :276.062Z-Dehydro Rosuvastatin sodium salt
CAS :Formule :C22H25FN3NaO5SCouleur et forme :NeatMasse moléculaire :485.51Methiocarb Sulfone
CAS :Applications Methiocarb Sulfone is a pesticide which is used in the protection of crops from insects and fungus.
References Wong, J. et al.: J. Agri,. Food. Chem., 58, 5897 (2010); Ghini, S. et al.: Arch. Env. Cont. Toxicol., 47, 479 (2004);Formule :C11H15NO4SCouleur et forme :Colourless SolidMasse moléculaire :257.31N-Acetyl-S-(3-hydroxypropyl-1,1,2,2,3,3-D6)cysteine, Dicyclohexylammonium Salt
CAS :Produit contrôléApplications N-Acetyl-S-(3-hydroxypropyl-1,1,2,2,3,3-D6)cysteine Dicyclohexylammonium Salt is labelled N-Acetyl-S-(3-hydroxypropyl)cysteine Dicyclohexylammonium Salt (A179075), which is a metabolite of halopropanes.
References Barnsley, E.A.: Biochem. J., 100, 362 (1966)Formule :C12H23N·C8D6H9NO4SCouleur et forme :Off-WhiteMasse moléculaire :408.6287Coproporphyrin lll-d8 (contains up to 5% Coproporphyrin I)
CAS :Produit contrôléFormule :C36H30D8N4O8Couleur et forme :Dark Red SolidMasse moléculaire :662.762-Amino-1-(4-methylphenyl)-1-propanone Hydrochloride
CAS :Produit contrôléApplications 2-Amino-1-(4-methylphenyl)-1-propanone, also known as Nor-mephedrone is a synthetic cathinone.
References Watanabe, K.; et al.: Bioorg. Med. Chem. Lett., 18, 1478 (2008)Formule :C10H13NO·HClCouleur et forme :NeatMasse moléculaire :199.7Pipamperone-d10 Dihydrochloride
CAS :Produit contrôléApplications Labelled Pipamperone (P475200). Antipsychotic.
References Steinijans, V., et al.: Eur. J. Clin. Pharm., 24, 127 (1983), Luhmann, I., et al.: Arzneim.-Forsch., 42, 1069 (1992), Hauck, W., et al.: J. Biopharm. Stat., 7, 87 (1997),Formule :C21H20D10FN3O2•2HClCouleur et forme :Off White PowderMasse moléculaire :385.547292

