
Toxicology
Toxicology standards are used to study the harmful effects of substances on biological systems. These standards are essential in evaluating the safety and toxicity of drugs, chemicals, and environmental agents. CymitQuimica provides a wide selection of toxicology standards, enabling researchers to assess the potential risks associated with exposure to various compounds.
Found 13652 products of "Toxicology"
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N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulphonamide (Technical Grade)
CAS:Controlled Product<p>Applications N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulphonamide is a perfluorinated alkyl sulfonamide (PFAS) used in a variety of consumer products for surface protection. It is a pollutant found in the air.<br>References Shoeib, M., et al.: Environ. Sci. Technol., 39, 6599 (2005); Martin, J., et al.: Anal. Chem., 74, 584 (2002)<br></p>Formula:C12H10F17NO3SColor and Shape:NeatMolecular weight:571.25Xanthohumol
CAS:Controlled Product<p>Applications Xanthohumol is found in the hop plant Humulus Lupulus. Xanthohumol decreases inflammation, oxidative stress, and angiogenesis during the healing of skin wounds in type 1 diabetic rats.<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 Costa, R., et. al.: J. Nat. Prod., 76, 2047 (2013) Yuan, Y., et. al.: Eur. J. Pharmaceut. Sci., 53, 55 (2014)<br></p>Formula:C21H22O5Color and Shape:NeatMolecular weight:354.40Carfentanil Citrate
CAS:Controlled Product<p>Applications Carfentanil Citrate is a Fentanyl (F275000) analogue, an opioid receptor agonist. Analgesic agent.<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 Zernig, G., et al.: Life Sci., 57, 2113 (1995), Bot, G., et al.: J. Pharmacol. Exper. Therap., 285, 1207 (1998), Gear, et al.: Neuroscience, 66, 5 (1995), Boronat, et al.: Br. J. Pharmacol., 125, 175 ( 1998), Ozdogan., et al.: Eur. J. Pharmacol., 460, 127 (2003),<br></p>Formula:C30H38N2O10Color and Shape:NeatMolecular weight:586.63Pigment Violet 23, Technical grade
CAS:Controlled Product<p>Applications Pigment Violet 23 is an organic pigment found in various colourings such as tattoo inks, visual art and archeological objects. Pigment Violet 23 is also used in the preparation of nano silica-filled color resists.<br>References Persechino, S.; et al.: Spectrochim. Acta, Part A, 206, 547 (2019); Domenech-Carbo, M. T.; et al.: ChemTexts, 2, 1 (2016); Lee, C.; et al.: Adv. Polym. Tech., 31, 163 (2012).<br></p>Formula:C34H22Cl2N4O2Color and Shape:NeatMolecular weight:589.471-Methyl Xanthine-d3
CAS:Controlled Product<p>Applications A labelled metabolite of Theophylline.<br>References ottrup, A., et al.: Pharmacol. Toxicol., 67, 340 (1990), El-Kadi, A., et al.: Drug Metab. Dispos., 28, 1112 (2000), Kim, S., et al.: J. Med. Chem., 45, 2131 ( 2002), Hansel, T., et al.: Drugs Today, 40, 55 (2004),<br></p>Formula:C62H3H3N4O2Color and Shape:NeatMolecular weight:169.16Flumetsulam
CAS:Controlled Product<p>Applications Flumetsulam is a ighly active herbicide of the triazolopyrimidine sulfonanilide class. Flumetsulam act by inhibiting acetolactate synthase. Flumetsulam exhibits broad spectrum activity on broadleaf weed species with selectivity to several major agronomic crops in soil and foliar applications.<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 Kleschick, W.A. et al.: J. Agric. Food Chem., 40, 1083 (1992); Frear, D.S. et al.: Pest. Biochem. Physiol., 45, 178 (1993); Webster, E.P. et al.: Weed Sci., 49, 652 (2001);<br></p>Formula:C12H9F2N5O2SColor and Shape:BeigeMolecular weight:325.29Surfactin
CAS:<p>Applications Surfactin is a lipopeptide antibiotic and biosurfactant.<br></p>Formula:C53H93N7O13Color and Shape:NeatMolecular weight:1036.34Paraquat Dichloride (42% w/w in Water)
CAS:Controlled Product<p>Applications Paraquat is a quarternary nitrogen compound that is used as an herbicide to eliminate unwanted weeds and grasses by inducing superoxide production in the mitochondria, causing a great deal of oxidative damage. Paraquat is highly toxic to humans, causing acute poisoning, lung damage and death. Paraquat is also thought to cause Parkinson’s disease.<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 Cochemé, H., & Murphy, M.: J. Biol. Chem., 283, 1786 (2008); Suntres, Z.: Toxicology, 180, 65 (2002); Yang, W., et al.: J. Toxicol. Env. Heal. Part A: 71, 289 (2008)<br></p>Formula:C12H14N2·2ClColor and Shape:Single SolutionMolecular weight:257.16Sarolaner
CAS:Controlled Product<p>Applications Sarolaner is used in the making of formulations for the control of ticks in cats, and flea infestations in dogs. A parasiiticide.<br>References Vatta, A. F., et al.: Veterinary Parasitol., 270, S19 (2019), Packianathan, R., et al.: Parasit. Vectors, 10, 387 (2017)<br></p>Formula:C23H18Cl2F4N2O5SColor and Shape:Off-WhiteMolecular weight:581.36Ajmaline
CAS:Controlled Product<p>Applications An antiarrhythmic agent isolated from Rauwolfia serpentina.<br>References Galarreta, B., et al.: Bioorg. Med. Chem., 16, 6689 (2008), Sun, L., et al.: Plant Mol. Biol., 67, 455 (2008), Ruiz-May, E., et al.: Mol. Biotechnol., 41, 278 (2009),<br></p>Formula:C20H26N2O2Color and Shape:WhiteMolecular weight:326.43Cyromazine
CAS:Controlled Product<p>Applications Insect growth regulator. Insecticide.<br>References Hall, R.D., et al.: J. Econ. Entomol., 73, 564 (1980), Hart, R.J., et al.: Aust. Vet. J., 59, 104 (1982),<br></p>Formula:C6H10N6Color and Shape:ColourlessMolecular weight:166.18δ2-Cefuroxime Axetil (Cefuroxime Axetil δ-3 Isomer)
CAS:Controlled Product<p>Impurity Cefuroxime Axetil EP Impurity A<br>Applications Δ2-Cefuroxime Axetil (Cefuroxime Axetil EP Impurity A) is an oral prodrug of Cefuroxime (C248060), an injectable second generation cephalosporin with an excellent antibacterial activity. This ester is applied in therapy as a mixture of the R and S diastereoisomers.<br>References Nguyen, N., et al.: Pharm. Res., 8, 893 (1991), Stoeckel, K., et al.: Antimicrob. Agents Chemother., 42, 2602 (1998), Scott, L., et al.: Drugs, 61, 1455 (2001),<br></p>Formula:C20H22N4O10SColor and Shape:White To Light YellowMolecular weight:510.47Artemether- 13C, d3
CAS:Controlled Product<p>Applications Artemether- 13C, d3, is the labeled analogue of Artemether (A777400), which is a derivative of Artemisinin (A777500). Antimalarial, used to treat strains of malaria which are multi-drug resistant.<br>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),<br></p>Formula:CC15D3H23O5Color and Shape:NeatMolecular weight:302.386N-[4-(4-Fluorophenyl)-5-hydroxymethyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
CAS:Controlled Product<p>Applications A Rosuvastatin (R700500) intermediate as HMG-CoA reductase inhibitor.<br>References Beck, et al.: J. Med. Chem., 33, 52 (1999),<br></p>Formula:C16H20FN3O3SColor and Shape:NeatMolecular weight:353.41Cholesteryl Acetate Dibromide(Mixture of Diastereomers)
CAS:Controlled Product<p>Applications Cholesteryl Acetate Dibromide is an brominated intermediate in the synthesis of Cholesterol (C432501) derivatives.<br>References Kandutsch, A.A., et al.: J. Biol. Chem., 249, 6057 (1974);<br></p>Formula:C29H48Br2O2Color and Shape:NeatMolecular weight:588.5Pheniramine-d6 Maleate
CAS:Controlled Product<p>Applications Pheniramine-d6 Maleate is the isotope analog of Pheniramine Maleate. Pheniramine, a H1-receptor antagonist, is an antihistamine with anticholinergic and sedative properties. Pheniramine is used to treat allergic conditions such as hay fever or urticaria.<br>References Dadkar, N.K. et al.: Psychopharmacology, 48, 7 (1976); Jancinova, V. et al.: Inflam. Res., 44, 183 (1997); Radke, R.S. et al.: Ind. Pharm., 8, 69 (2009);<br></p>Formula:C20H18D6N2O4Color and Shape:NeatMolecular weight:362.45Linezolid-d3
CAS:Controlled Product<p>Applications Labelled Linezolid. Prototype of the oxazolidinone antimicrobials; inhibits bacterial mRNA translation.<br>References Brickner, S.J., et al.: J. Med. Chem., 39, 673 (1996), Ford, C.W., et al.: Antimicrob. Agents Chemother., 40, 1508 (1996), Rybak, M.J., et al.: Pharmacotherapy, 18, 456 (1998), Stevens, D.L., et al.: Clin. Infect. Dis., 34, 1481 (2002),<br></p>Formula:C16D3H17FN3O4Color and Shape:White To Off-WhiteMolecular weight:340.364-Chlorobenzyl Methyl Sulfone
CAS:Controlled Product<p>Applications 1-Chloro-4-[(methylsulfonyl)methyl]benzene is a metabolite of the pesticide benthiocarb (T344255).<br>References Ishikawa, K., et al.: Nippon Noyaku Gakkaishi, 1, 49 (1976); Ishii, Y., et al.: Dokl. Soobshch. - Mezhdunar. Kongr. Zashch. Rast., 8th, 3, 223 (1975); Duah-Yentumi, S., et al.: Soil Sci. Plant Nutr., 26, 541 (1980)<br></p>Formula:C8H9ClO2SColor and Shape:Off-WhiteMolecular weight:204.67Prednisolone 21-β-D-Glucuronide
CAS:<p>Applications Prednisolone 21-β-D-Glucuronide Sodium Salt is a metabolite of Prednisolone (P703740).<br>References Hutzler, J., ET AL.: Drug Metab. Dispos., 30, 355 (2002), Sugiyama, D., et al.: J. Biol. Chem., 278, 43489 (2003), Hagenbuch, B., et al.: Xenobiotica, 38, 778 (2008),<br></p>Formula:C27H35NaO11Color and Shape:NeatMolecular weight:558.55Terbinafine-d7 Hydrochloride
CAS:Controlled Product<p>Applications An orally active, antimycotic allylamine related to naftifine. A specfic inhibitor of squalene epoxidase, a key enzyme in fungal ergosterol biosynthesis.<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 Petranyi, G., et al.: Science, 224, 1239 (1984), Ryder, N.S., et al.: Antimicrob. Agents Chemother., 27, 252 (1985), Evans, E.G.V., et al.: Br. Med. J., 318, 1031 (1999),<br></p>Formula:C21H18D7N·HClColor and Shape:NeatMolecular weight:334.93ent-Thiamphenicol-d3
CAS:Controlled Product<p>Applications The labelled enatiomeric analogue of the antimicrobial agent Thiamphenicol (T344160).<br>References Gal, J. et al.: J. Pharmac. Sci., 77, 1062 (1988); Martin, J. et al.: Anal. Biochem., 96, 215 (1979);<br></p>Formula:C12H12D3Cl2NO5SColor and Shape:White To Off-WhiteMolecular weight:359.24Caffeidine Acid Sodium Salt
CAS:Controlled Product<p>Applications Caffeidine Acid is a potential degradation product from the hydrolysis of Caffeine (C080100) under alkaline environment.<br>References Zubair, U.M., et al.: Anal. Profiles Drug Subs., 15, 71 (1986); Cherrah, Y., et al.: Biochem. Pharmacol., 37, 1311 (1988);<br></p>Formula:C8H11N4O3·NaColor and Shape:NeatMolecular weight:234.19R(-)-Methamphetamine
CAS:Controlled Product<p>Applications R(-)-Methamphetamine is an intermediate in the synthesis of (R)-Benzphetamine Hydrochloride (B209870), the R-enantiomer of Benzphetamine (B209880). Controlled substance (stimulant). Anorexic.<br>References Stewart, J.T., et al.: J. Pharma. Sci., 60, 461 (1971),<br></p>Formula:C10H15NColor and Shape:NeatMolecular weight:149.23Procyclidine-d11 Hydrochloride
CAS:Controlled Product<p>Applications A labelled anticholinergic drug used in the treatment parkinson’s disease. It is also used to treat patients suffering from drug-induced parkinsonism, akathisia and acute dystonia.<br>References Salako, L.A.: Arch. Int. Pharmacodyn, Ther., 184, 233 (1970); Vas, C.J. et al.: Neurol., 19, 234 (1969);<br></p>Formula:C19H18D11NO(HCl)Color and Shape:NeatMolecular weight:298.513646Lauroyl-d3-L-carnitine Hydrochloride
CAS:Controlled ProductFormula:C19H35D3NO4·ClColor and Shape:NeatMolecular weight:382.98Fenoxycarb
CAS:Controlled Product<p>Applications Fenoxycarb is a carbamate insect growth regulator by preventing immature insects from reaching maturity by mimicking juvenile hormone. Used as a standard for Pesticide detection. Fenoxycarb is also used in cannabis testing kits as a component of pesticide mixes (P698235).<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 El-Saeid, M.H., et al.: J. Chem., 10, (2013); Coors, A., et al.: Environ. Toxicol. Chem., 31, 1239 (2012);<br></p>Formula:C17H19NO4Color and Shape:Off-WhiteMolecular weight:301.34Prosulfuron
CAS:<p>Applications Prosulfuron is one of the 309 mostly pesticide active chemicals.<br>References Judson, R., et al.: Environ. Health Perspect., 118, 485 (2010).<br></p>Formula:C15H16F3N5O4SColor and Shape:BeigeMolecular weight:419.38Mecoprop-d3
CAS:Controlled Product<p>Applications Labelled Mecoprop (M203052). Herbicide.<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 Gagne, F., et al.: Environ. Res., 103, 238 (2007), LaChapelle, A., et al.: Reprod. Toxicol., 23, 20 (2007),<br></p>Formula:C102H3H8ClO3Color and Shape:NeatMolecular weight:217.66Elenolic Acid (>90%)
CAS:<p>Applications Elenolic Acid is an antiviral agent that inhibits reverse transcriptases, inhibited the growth of chicken embryo fibroblast cells as well as Escherichia coli and Bacillus subtilis strains.<br>References Heinze, J.E., et al.: Antimicrob. Agents Chemother., 8, 421 (1975); Renis, H,E..: Antimicrob. Agents Chemother., 8, 149 (1975)<br></p>Formula:C11H14O6Purity:>90%Color and Shape:NeatMolecular weight:242.23Hydroxydehydro Nifedipine Carboxylate
CAS:Controlled ProductFormula:C16H14N2O7Color and Shape:NeatMolecular weight:346.294-Hydroxy Duloxetine β-D-Glucuronide Sodium Salt
CAS:Controlled Product<p>Applications A metabolite of Duloxetine.<br>References Lantz, R.J., et al.: Drug Dispos. Metab., 31, 1142 (2003), Detke, M., et al.: J. Clin Psy., 63, 308 (2002), Bymaster, F.P., et al.: Bioorg. Med., Chem. Lett., 13, 4477 (2003),<br></p>Formula:C24H26NNaO8SColor and Shape:NeatMolecular weight:511.52(3R)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid (>85%)
CAS:Controlled Product<p>Applications (3R)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid is an intermediate in the synthesis of Ofloxacin (O245750), an fluorinated quinolone based antibacterial agent.<br>References Mitscher, L. A., et la.: J. Med. Chem., 30, 2283 (1987);<br></p>Formula:C13H9F2NO4Purity:>85%Color and Shape:NeatMolecular weight:281.21Amisulpride-d5
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Labelled Amisulpride (A633250). Amisulpride is a neuroleptic agent, an analogue of Sulpiride (S689145). Amisulpride is used as an antipsychotic. Amisulpride is a dopamine receptor antagonist.<br>References Protais, P., et al.: Neuropharmacol., 24, 861 (1985), Perrault, G., et al.: J. Pharmacol. Exp. Ther., 280, 73 (1997),<br></p>Formula:C17D5H22N3O4SColor and Shape:Off White SolidMolecular weight:374.512,6-Difluorobenzamide
CAS:Controlled Product<p>Applications 2,6-Difluorobenzamide (CAS# 18063-03-1) is a useful building block used in the synthesis of (E)-3-methyleneisoindolin-1-ones via oxidative annulation acrylates.<br>References Laha, J. K.; et al.: J. Org. Chem., 82, 7346 (2017).<br></p>Formula:C7H5F2NOColor and Shape:NeatMolecular weight:157.12Beclomethasone 11,17,21-Tripropionate
CAS:Controlled Product<p>Impurity Beclomethasone Dipropionate EP Impurity S<br>Applications Beclomethasone 11,17,21-Tripropionate (Beclomethasone Dipropionate EP Impurity S) is an impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical).<br>References Malfitan, V.A., et al.: Clin. Ther., 4, 472 (1982), Rao, M., et al.: J. Asthma, 19, 21 (1982), Small, P., et al.: Ann. Allergy, 49, 127 (1982), Brogden, R.N., et al.: Drugs, 28, 99 (1984),<br></p>Formula:C31H41ClO8Color and Shape:NeatMolecular weight:577.11trans-Clopidogrel-MP-13C,d3 Derivative (Mixture of Diastereomers)
CAS:Controlled Product<p>Applications Labelled Clopidogrel derivative.<br>References Savi, P., et al.: Biochem. Pharmacol., 44, 527 (1992), Pereillo, J., et al.: Drug Metab. Dispos., 30, 1288 (2002), Ksycinska, H., et al.: J. Pharm. Biomed. Anal., 41, 533 (2006), Farid, N., et al.: Clin. Pharmacol. Ther., 81, 735 (2007),<br></p>Formula:C24CH23D3ClNO6SPurity:>80%Color and Shape:NeatMolecular weight:508.01Fipronil
CAS:Controlled Product<p>Applications A broad spectrum insecticide which actively disrupts the CNS of contacted insects by blocking the passage of chloride ions through GABA receptors. Fipronil is also useful in cannabis testing kits as a component of pesticide mixes (P698235).<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 Ling, S., et al.: App. Entomol. Zool., 44, 543 (2009), Li, X., et al.: Environ. Toxicol. Chem., 29, 127 (2010), Savant, R., et al.: J. Agric. Food Chem., 58, 1447 (2010),<br></p>Formula:C12H4Cl2F6N4OSColor and Shape:Off-WhiteMolecular weight:437.15Acetyl Isoniazid-d4
CAS:Controlled Product<p>Applications A labelled metabolite of Isoniazid (I821450) in plasma.<br>References Peloquin, C., et al.: Antimicrob. Agents Chemother., 41, 2670 (1997), Peloquin, C., et al.: Drugs, 62, 2169 (2002),<br></p>Formula:C8H5D4N3O2Color and Shape:Off-WhiteMolecular weight:183.2(S)-(-)-Carvedilol
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications The optically active isomer of Carvedilol (C184625), a nonselective ß-adrenergic blocker with a1-blocking activity. An antihypertensive used in the treatment of congestive heart failure.<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 Hirohashi, M., et al.: Arzneim.-Forsch., 40, 735 (1990),<br></p>Formula:C24H26N2O4Color and Shape:Off White SolidMolecular weight:406.475,6-Dihydroyangonin
CAS:Controlled Product<p>Applications 5,6-Dihydroyangonin is a derivative of Yangonin (Y100550), a lactone isolated from the Kava plant (Piper methysticum). 5,6-Dihydroyangonin was shown to exhibit potential antibacterial and antifungal activities.<br>References Keledjian, J., et al.: J. Pharm. Sci., 77, 1003 (1988), Clouatre, D., et al.: Toxicol. Lett., 150, 85 (2004), Mathews, J., et al.: Drug Metab. Dispos., 33, 1555 (2005), Clayton, N., et al.: Exp. Toxicol. Pathol., 58, 223 (2007),<br></p>Formula:C15H16O4Color and Shape:NeatMolecular weight:260.29Tenofovir Disoproxil Isopropoxycarbonyl
CAS:<p>Stability Hygroscopic<br>Applications Tenofovir Disoproxil derivative as antiviral and antitumor agent.<br></p>Formula:C23H36N5O12PColor and Shape:White SolidMolecular weight:605.53Amidotrizoic Acid Dihydrate
CAS:<p>Stability Light Sensitive<br>Applications Amidotrizoic Acid Dihydrate is used as a density gradient reagent for blood cell seperation. Diagnostic aid (radiopaque medium).<br>References Kalmer, J.R., et al., J. Immunol. Methods, 110, 275 (1988), Wang, Y., et al.: Br. J. Radiol., 170, 1229 (1997), Wong, V., et al.: Eur. J. Pharmacol., 433, 135 (2001).<br></p>Formula:C11H9I3N2O4·2H2OColor and Shape:NeatMolecular weight:649.94rhPTH (1-30) Trifluoroacetic Acid Salt Hydrate
Controlled Product<p>Impurity Teriparatide Impurity<br>Applications A fragment of human parathyroid hormone (hPTH) peptide sequence containing the 30 N-terminal residues of hPTH.<br>References Niall, et al.: Proc. Natl. Acad. Sci., 71, 384 (1974);<br></p>Formula:C157H260N48O46S2•x(C2HF3O2)•y(H2O)Color and Shape:NeatMolecular weight:3620.171140218Indomethacin-d4
CAS:Controlled Product<p>Applications Nonsteroidal anti-inflammatory agent (NSAID).<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 Salari, H., et al.: Prostagland. Leukotrienes Med., 13, 53 (1984), Lehmann, J.M., et al.: J. Biol. Chem., 272, 3406 (1997)<br></p>Formula:C192H4H12ClNO4Color and Shape:White To Off-WhiteMolecular weight:361.81Nizatidine-d3
CAS:Controlled Product<p>Applications Labelled Nizatidine. Histamine H2-receptor antagonist related to Ranitidine (R120000). Antiulcerative.<br>References Callaghan, J.T., et al.: Clin. Pharmacol. Ther., 37, 162 (1985), Secor, J.W., et al.: Br. J. Clin. Pharmacol., 20, 710 (1985), Knadler, M.P., et al.: Drug Metab. Dispos., 14, 175 (1986), Wozniak, T.J., et al.: Anal. Profiles Drug Subs., 19, 397(1990)<br></p>Formula:C12D3H18N5O2S2Color and Shape:Light Yellow SolidMolecular weight:334.482-Chloro-5-(chloromethyl)thiazole
CAS:Controlled Product<p>Applications 2-Chloro-5-(chloromethyl)thiazole is a useful synthetic intermediate used in the synthesis of Ritonavir (R535000); a second generation anti-AIDS drug and a selective HIV protease inhibitor.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Meng, F., et al.: Guangzhou Huagong, 40, 66 (2012); Daluge, S., et al.: Antimicrob. Agents Chemother., 38, 1590 (1994); Ammaranond, P., et al.: J. Clin. Virol., 26, 153 (2003); Harrigan, P., et al.: J. Infect. Dis., 191, 339 (2005); Miller, J., et al.: Bioorg. Med. Chem. Lett., 16, 1788 (2006)<br></p>Formula:C4H3Cl2NSColor and Shape:NeatMolecular weight:168.04Melatonin-d4
CAS:Controlled Product<p>Applications Hormone; mediates photoperiodicity in mammals; inhibits cerebellar nitric oxide synthetase; peroxynitrite scavenger. Melatonin has complex effects on apoptotic pathways, inhibiting apoptosis in immune cells and neurons but enhancing apoptotic cell death of cancer cells. Inhibits proliferation/metastasis of breast cancer cells by inhibiting estrogen receptor action.<br>References Barchas, et al.: Nature, 214, 919 (1967), Glass, J.D., et al.: Science, 214, 821 (1981),<br></p>Formula:C132H4H12N2O2Color and Shape:Off-White To BeigeMolecular weight:236.305-Chloro-2-methyl-3-isothiazolone-d3
CAS:Controlled Product<p>Applications A isothiazolidin-3-one derivative as antimicrobial. It was tested for inhibition of PCAF activity. 5-Chloroisothiazolinones showed the most potent inhibition of PCAF.<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 Sadhale, P.P., et al.: J. Biol. Chem., 279, 33716 (2004), Thomsen, R., et al.: J. Med. Chem., 49, 3315 (2006),<br></p>Formula:C42H3HClNOSColor and Shape:NeatMolecular weight:152.617Desmethyl Ofloxacin
CAS:Controlled Product<p>Impurity Ofloxacin EP Impurity E<br>Applications Desmethyl Ofloxacin (Ofloxacin EP Impurity E) is a metabolite of Ofoxacin (O245750), a fluorinated quinolone antibacterial.<br>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)<br></p>Formula:C17H18FN3O4Color and Shape:White To Light BeigeMolecular weight:347.34Clarithromycin 9-Oxime (E/Z mixture)
CAS:<p>Stability Hygroscopic<br>Applications Clarithromycin 9-Oxime is an impurity of Clarithromycin (C559750), a macrolide antibiotic.<br>References Stephanic, V. et al.: J. Med. Chem., 54, 719 (2011); Chen, X. et al.: Zhong. Yao., 17, 32 (2008);<br></p>Formula:C38H70N2O13Color and Shape:NeatMolecular weight:762.97N,N'-Methylene Ambroxol Hydrochloride
CAS:Controlled Product<p>Impurity Ambroxol EP Impurity B Hydrochloride<br>Stability Hygroscopic<br>Applications Ambroxol Cyclic Impurity is a metabolite as well as an impurity of the bronchosecretolytic drug, Ambroxol (A575900).<br>References Hammer, R. et al.: Arzneim.-Forsch., 28, 899 (1978); Nieder, M. et al.: HRC & CC, 9, 561 (1986); Huq, F. et al.: J. Pharmacol. Toxicol., 3, 147 (2008);<br></p>Formula:C14H18Br2N2O·ClHColor and Shape:White To Off-WhiteMolecular weight:426.57Tylosin-d3
CAS:Controlled Product<p>Applications Labelled Tylosin (T947650). Tylosin is a macrolide antibiotic isolated from a strain of Streptomycetes fradiae found in soil from Thailand. Antibacterial.<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 Hamill, et al.: Antibiot. Chemother., 11, 328 (1961), Corcoran, J.W., et al.: J. Antibiot., 30, 1012 (1977), Seno, E.T., et al.: Antimicrob. Agents. Chemother., 11, 455 (1977),<br></p>Formula:C46H74D3NO17Color and Shape:NeatMolecular weight:916.10(S)-Tenofovir Disoproxil Fumarate
CAS:Controlled Product<p>Impurity Tenofovir Disoproxil USP Related Compound A<br>Applications The S-enantiomeric impurity of the antiviral Tenofovir Disoproxil Fumarate (T018505(P)), which is an acyclic phosphonate nucleotide analogue; reverse transcriptase inhibitor and used as an anti-HIV agent.Tenofovir Disoproxil USP Related Compound A.<br>References Shaw, J. P., et al.: Pharm. Res., 14, 1824 (1997), Wyles, D., et al.: Clin Infect. Dis., 40, 174 (2005), Peng, J., et al.: J. Clin. Pharmacol., 46, 265 (2006), Seminari, E., et al.: J. Antimicrob. Chemother., 60, 831 (2007)<br></p>Formula:C19H30N5O10P·C4H4O4Color and Shape:White SolidMolecular weight:635.523-Hydroxystearoylcarnitine Hydrochloride
CAS:<p>Applications 3-Hydroxystearoylcarnitine Hydrochloride is found in overweight patients.<br>References Rodriguez-Gutierrez, R., et. al.: J. Int. Society Sports Nutrition, 9, 22, (2012)<br></p>Formula:C25H50NO5·ClColor and Shape:NeatMolecular weight:480.13(R)-Apomorphine b-D-Glucuronide
Controlled ProductFormula:C23H25NO8Color and Shape:WhiteMolecular weight:443.45Gimeracil-13C3
CAS:Controlled Product<p>Applications Antitumor agent. A potent inhibitor of dihydropyrimidine dehydrogenase (DPD).<br>References Shirasaka, T., et al.: Cancer Res., 56, 2602 (1996), Patt, Y., et al.: J. Clin. Oncol., 22, 271 (2004), Shirao, K., et al.: Cancer, 100, 2355 (2004), Kelly, H., et al.: J. Clin. Oncol., 23, 4553 (2005),<br></p>Formula:C213C3H4ClNO2Color and Shape:NeatMolecular weight:148.52Galanthamine-O-methyl-d3
CAS:Controlled Product<p>Applications A deuterated selective acetylcholinesterase inhibitor. Useful for the treatment of Alzheimer's disease.<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 Bickel, U., et al.: Clin. Pharmacol. Ther., 50, 420 (1991), Maelicke, A., et al.: Drugs Dis Today, 1, 53 (1996), Sauvaltre, T., et al.: J. Med. Chem., 50, 5311 (2007),<br></p>Formula:C172H3H18NO3Color and Shape:NeatMolecular weight:290.37Emtricitabine-13C,15N2
CAS:Controlled Product<p>Stability Very Hygroscopic<br>Applications Labelled Emtricitabine. A reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. A nucleoside analog structurally related to Lamivudine (L172500).<br>References Schinazi, R.F., et al.: Antimicrob. Ag. Chemother., 36, 2423 (1992), Shockeor, J.P., et al.: Xenobioica, 26, 189 (1996), Feng, J.Y., et al.: FASEB J., 13, 1511 (1999), Molina, J.-M., et al.: J. Infec. Dis., 182, 599 (2000)<br></p>Formula:CC7H10F15N2NO3SColor and Shape:White To Light YellowMolecular weight:250.232,4,5,6-Tetrachlorophenol-13C6
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Used as a broad range pesticide against insects, fungi, vegetation and bacteria. It has become a common environmental contaminant and probable human carcinogen.<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 Gulcan, H., et al.: Chem. Res. Toxicol., 21, 1503 (2008), Toropov, A., et al.: Bioorg. Med. Chem., 16, 5999 (2008), Franco, A., et al.: Envir. Toxicol. Chem., 28, 2018 (2009), Jensen, S., et al.: J. Agric. Food Chem., 57, 5872 (2009),<br></p>Formula:C6H2Cl4OColor and Shape:Off-WhiteMolecular weight:237.847rac N-Bisdesmethyl Tramadol, Hydrochloride
CAS:<p>Applications A metabolite of Tramadol.<br>References Lintz, V.W., et al.: Arzneim.-Forsch./Drug Res., 31, II, 11, 1932 (1981)<br></p>Formula:C14H22ClNO2Color and Shape:NeatMolecular weight:271.785-(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>Formula:C10H11N3O2SColor and Shape:NeatMolecular weight:237.28Sulfosate
CAS:<p>Stability Hygroscopic<br>Applications Sulfosate is a non-selective systemic herbicide used primarily for weed control.<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 Martin-Duvall, T., et al.: Proc. Calif. Weed Sci. Soc., 54, No pp given (2000); (Trouslard, B.: Phytoma, 429, 47 (1991); Yarborough, D. & Hess, T.: Proc. Northeastern Weed Sci. Soc., 54, 6 (2000)<br></p>Formula:C3H9S·C3H7NO5PColor and Shape:Off-WhiteMolecular weight:245.23s-Triazine-1,3,5-triethanol
CAS:Controlled Product<p>Applications s-Triazine-1,3,5-triethanol (cas# 4719-04-4) is a compound useful in organic synthesis.<br></p>Formula:C9H21N3O3Color and Shape:Off White To BeigeMolecular weight:219.282-[(1S,3R)-3-Hydroxycyclopentyl]-9-methoxy-1,8-dioxo-N-[(2,4,6-trifluorophenyl)methyl]pyrido[1,2-a]pyrazine-7-carboxamide
CAS:Formula:C22H20F3N3O5Color and Shape:Neatrac cis-Moxifloxacin-d4 Hydrochloride (Major)
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications rac cis-Moxifloxacin-d4 is a labelled fluorinated quinolone with antibacterial activities.<br>References Woodcock, J.M., et al.: Antimicrob. Ag. Chemother., 41, 101 (1997), Stass, H., et al.: Antimicrob. Ag. Chemother., 42, 2060 (1998)<br></p>Formula:C212H4H20FN3O4·ClHColor and Shape:NeatMolecular weight:441.92Dicobalt Edetate (>90%)
CAS:Controlled Product<p>Applications Dicobalt Edetate is used as a cyanide antidote.<br>References Hall, A.H., et. al.: Crit. Rev. Toxicol., 39, 541 (2009); Higgins, M.A., Evans, R.: Hum. Exp. Toxicol., 19, 485 (2000); Krovzov, J., et. al.: P. W. Pharmacol. Soc., 37, 43 (1994)<br></p>Formula:C10H12Co2N2O8Purity:>90%Color and Shape:NeatMolecular weight:406.08Isometamidium Bromide Hydrobromide
CAS:<p>Applications Antitrypanosomal agent.<br>References Tettey, J., et al.: J. Pharm. Biomed. Anal., 21, 1 (1999), Newton, P., et al.: Lancet Infect. Dis., 6, 602 (2006),<br></p>Formula:C28H26N7·Br·BrHColor and Shape:Dark BrownMolecular weight:621.374-Amino-2-chlorophenol
CAS:<p>Stability Air Sensitive<br>Applications 4-Amino-2-chlorophenol is a general chemical reagent used in the synthesis of magnetically recyclable polydopamine composites as well as in the preparation of antifungal 1,4-benzothiazine derivatives.<br>References Jain, N. et al.: Am. J. PharmTech. Res., 3, 548 (2013); Bian, S. et al.: J. Mat. Sci., 51, 3643 (2016);<br></p>Formula:C6H6ClNOColor and Shape:NeatMolecular weight:143.57Finasteride Carboxylic Acid
CAS:Controlled ProductFormula:C23H34N2O4Color and Shape:Light Yellow SolidMolecular weight:402.53(±)-Fluazifop
CAS:Controlled Product<p>Applications (±)-Fluazifop is a grass-selective herbicide which inhibits acetyl-CoA carboxylase in sensitive plant species.<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 Walker, K.A., et. al.: Biochem. J., 254, 307 (1988); Hajslova, J., et. al.: J. Chrom., 438, 55 (1988)<br></p>Formula:C15H12F3NO4Color and Shape:NeatMolecular weight:327.2624 Bisphenol S-d8
CAS:Controlled Product<p>Applications Isotope labelled 24 Bisphenol S (B519620) is a material used in thermal printing. 24 Bisphenol S is also used in the development of black leuco dyes.<br>References Shima, H. et al.: J. Imag. Sci. Technol., 54, 020502 (2010)<br></p>Formula:C12H2D8O4SColor and Shape:NeatMolecular weight:258.32N10-Monodesmethyl Rizatriptan Benzoate
CAS:Controlled ProductFormula:C14H17N5·C7H6O2Color and Shape:NeatMolecular weight:377.44Medicagenic Acid
CAS:Controlled Product<p>Applications Medicagenic acid is a versatile compound extracted from some plants, such as the branches of Eucommia ulmoides. It has antifungal properties towards candida albicans.<br>References Xiong, W.; et al.: Chem. Nat. Compd., 54, 1009 (2018); Dorsaz, S.; et al.: Antimicrob. Agents Chemother., 61, 00829-17/1 (2017).<br></p>Formula:C30H46O6Color and Shape:White To Off-WhiteMolecular weight:502.683-(Trifluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic Acid
CAS:Controlled Product<p>Applications 3-(Trifluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic Acid is used in the synthesis of diaryl ether inhibitors of Toxoplasma gondii enoyl reductase. Also used in the synthesis of 4-carboxamide derivatives acting as antifungal agents.<br>References Cheng, G. et al.: Bioorg. Med. Chem. Lett., 23, 2035 (2013); Wu, Z. et al.: Molecules, 17, 14205 (2012);<br></p>Formula:C6H5F3N2O2Color and Shape:NeatMolecular weight:194.11N-Deethylcyanazine amide
CAS:Controlled ProductFormula:C7H11ClN6OColor and Shape:NeatMolecular weight:230.65Spirodiclofen
CAS:Controlled Product<p>Applications Spirodiclofen is a tetronic acid acaricide fungicide used in controlling red mites. Spirodiclofen is used in cannabis testing kits as a component of pesticide mixes (P698240).<br>References Kramer, T., et al.: Pest. Manage. Sci., 67, 1285 (2011); Ilias, A., et al.: Crop. Protect., 42, 305 (2012); Bretschneider, T., et al.: Modern. Crop. Protect. Compounds., 3, 1108 (2012)<br></p>Formula:C21H24Cl2O4Color and Shape:White To Off-WhiteMolecular weight:411.32Fludrocortisone
CAS:Controlled ProductFormula:C21H29FO5Color and Shape:White SolidMolecular weight:380.45Methyl Oleate
CAS:Controlled Product<p>Stability Light Sensitive<br>Applications Methyl Oleate can be used as a plasticizer. It is one of the biodiesel constituent fluids.<br>References Ben Amara, A., et al.: Energ. Fuel, 27, 6125 (2013); Arca, M., et al.: J. Am. Oil Chem. Soc., 89, 987 (2012)<br></p>Formula:C19H36O2Color and Shape:ClearMolecular weight:296.49Flurbiprofen Octaethylene Glycol Ester
CAS:Controlled ProductFormula:C31H45FO10Color and Shape:Light Yellow To Light BeigeMolecular weight:596.6814-Carboxyl-17b-Estradiol
Controlled ProductFormula:C19H24O4Color and Shape:NeatMolecular weight:316.39Methiocarb Sulfoxide
CAS:Controlled Product<p>Applications Methiocarb Sulfoxide acts as a pesticide which is used in the protection of crops from insects and fungus.<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 Wong, J. et al.: J. Agri,. Food. Chem., 58, 5897 (2010); Ghini, S. et al.: Arch. Env. Cont. Toxicol., 47, 479 (2004);<br></p>Formula:C11H15NO3SColor and Shape:Off-WhiteMolecular weight:241.315,6-Orthoquinone Primaquine-d6 Hydrobromide (~85%)
CAS:Controlled ProductFormula:C14H11D6N3O2•x(HBr)Purity:~85%Color and Shape:NeatMolecular weight:265.348091Tibolone
CAS:Controlled Product<p>Applications A synthetic steroid with weak estrogenic, androgenic and progestogenic activity. A pharamceutical used in the treatment of menopausal syndrome.<br>References de Visser, J., et al.: Arzneim.-Forsch., 34, 1010 (1984), Geusens, P., et al.: Maturitas Suppl, 1, 1 (1987)<br></p>Formula:C21H28O2Color and Shape:WhiteMolecular weight:312.45Chlorthion
CAS:<p>Applications Chlorthion is a pesticide found in the study of agrochemical bioregulators.<br>References Yan, D. Y., Huanjing Huaxue, 25, 220-224, (2006)<br></p>Formula:C8H9ClNO5PSColor and Shape:NeatMolecular weight:297.65Pemetrexed acid
CAS:Controlled ProductFormula:C15H14N4O3Color and Shape:Off-WhiteMolecular weight:298.30N-Acetyl Glufosinate Sodium
CAS:Controlled Product<p>Stability Very Hygroscopic<br>Applications The major metabolite of herbicidal Glufosinate (G596950).<br></p>Formula:C7H12NNa2O5PColor and Shape:White To Off-WhiteMolecular weight:267.13Gemfibrozil-d6
CAS:Controlled Product<p>Applications An isotopically labelled analog of a serum lipid regulating agent used as an antihyperlipoproteinemic.<br>References Kissebach, A.H., et al.: Atherosclerosis, 24, 199 (1976), Lewis, J.E., et al.: Pract. Cardiol., 9, 99 (1983), Rubins, H.B., et al.: N. Engl. J. Med., 341, 410 (1999)<br></p>Formula:C152H6H16O3Color and Shape:White SolidMolecular weight:256.37Gliftor
CAS:Controlled Product<p>Applications Gliftor is a rodenticide.<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 Menon, K., et al.: J. Biochem. Mol. Toxicol., 15, 47 (2001); Xie, W., et al.: J. Hygiene Res. 31, 316 (2002)<br></p>Formula:C6H12ClF3O2Color and Shape:NeatMolecular weight:208.607(S)-(+)-Fenfluramine Hydrochloride
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Anorexic.<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 Pinder, et al.: Drugs, 10, 241 (1975), Caccia, S., et al.: Eur. J. Clin. Pharmacol., 29, 221 (1985), Finner, N., et al.: Curr. Ther. Res., 38, 847 (1985),<br></p>Formula:C12H16F3N•HClColor and Shape:White To Off-WhiteMolecular weight:231.263646Cyclopropanecarboxyl Carnitine Chloride
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Cyclopropanecarboxyl Carnitine Chloride is a salt derivative of Cyclopropanecarboxyl Carnitine (C179155), a metabolite of Cycloprate (C998970), an insecticide with ovicidal activity, in rats.<br>References Asano, S., et al.: Apl. Entomol. Zool., 17, 67 (1982); Asano, S., et al.: Nippon Oyo Dobutsu Konchu Gakkaishi, 23, 113 (1979)<br></p>Formula:C11H20NO4·ClColor and Shape:NeatMolecular weight:265.73Ethiprole
CAS:Controlled Product<p>Applications Ethiprole is a phenylpyrazole based insecticide used in rice ecosystem on Trichogramma japonicum, and egg parasitoid of rice lepidopterans.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Zhao, X.P., et al.: J. Economic. Entomol., 105, 92 (2012); Gomez-P. M.L., et al.: J. Chromatograph. A., 1248, 130 (2012);<br></p>Formula:C13H9Cl2F3N4OSColor and Shape:NeatMolecular weight:397.20Iobitridol (>90%)
CAS:<p>Applications Diagnostic aid (radiopaque medium).<br>References Bourrinet, P., et al.: Invest. Radiol., 29, 1057 (1994), Donadieu, A.-M., et al.: Acta Radiol., 37, 400 (1996),<br></p>Formula:C20H28I3N3O9Purity:>90%Color and Shape:NeatMolecular weight:835.16Felodipine-13C4, d3
CAS:Controlled Product<p>Applications Felodipine-13C4, d3 is the labeled analogue of Felodipine (F232375), a dihydropyridine calcium channel blocker.<br>References Berntsson, P.B., et al.: Acta Pharm. Suec., 18, 221 (1981); Kratochwil, N., et al.: Biochem. Pharmacol., 64, 1355 (2002); O'Brien, S., et al.: J. Med. Chem., 48, 1287 (2005); Castilho, M., et al.: Bioorg. Med. Chem., 14, 516 (2006)<br></p>Formula:C1413C4H16D3Cl2NO4Color and Shape:NeatMolecular weight:391.24Spiromesifen
CAS:Controlled Product<p>Applications Spiromesifen is a useful insecticide and miticide in plant breeding. Also useful in cannabis testing kits as a component of pesticide mixes (P698240).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Formula:C23H30O4Color and Shape:Light BrownMolecular weight:370.484-Chloro-3,5-dimethylphenoxy)acetic Acid
CAS:Controlled Product<p>Applications 4-Chloro-3,5-dimethylphenoxy)acetic Acid is a synthetic auxin, or a class of plant growth regulators.<br>References Savaldi-Goldstein, S. et al.: Proc. Nat. Acad. Sci. Uni. Am., 105, 15190 (2008); Mahajan, D. et al.: J. App. Chem., 2, 765 (2013);<br></p>Formula:C10H11ClO3Color and Shape:NeatMolecular weight:214.65O,O-Diethyl Thiophosphate-d10 Ammonium Salt
CAS:Controlled ProductFormula:C4HD10O3PS·NH3Color and Shape:NeatMolecular weight:197.25924
