Nitrogen (N) Containing Building Blocks

Applications 4-Ethyl-1,3-dihydro-2H-indol-2-one is an impurity of Ropinirole (R641000).

Applications N-Ethyl-m-toluamide is an impurity of DEET (D228500), which is an insect repellent.
References Gilbert, I.H., et al.: J. Econ. Entomol., 48, 741 (1955), Ambrose, A.M., et al.: Toxicol. Appl. Pharmacol., 1, 97 (1959), Blomquist, L., Acta Pharmacol. Toxicol., 41, 235 (1977), Yeung, J.M., et al.: Drug Metab. Dispos., 16, 600 (1988),

Applications α-Desethyl Butamirate is an impurity in the synthesis of Butamirate (B690025), an antitussive drug.
References Wang, T., et al.: J. Pharm. Biomed. Anal., 23, 867 (2000), Lasztity, A., et al.: Microchem. J., 73, 59 (2002), Wang, L., et al.: J. Pharm. Biomed. Anal., 33, 961 (2003), Lewen, N., et al.: J. Pharm. Biomed. Anal., 35, 739 (2004),

Applications N,N-Dimethyl-m-phenylenediamine, Dihydrochloride (cas# 3575-32-4) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Impurity Bromhexine EP Impurity C
Applications 2-Amino-N-cyclohexyl-N-methylbenzylamine (Bromhexine EP Impurity C) is an impurity of Bromhexine hydrochloride (B678600). Bromhexine hydrochloride impurity C.
References Rodriguez, V.G. et al.: J. High Res. Chromatogr., 19, 703 (1996),

Applications Meprylcaine Hydrochloride is a local anaesthetic used in medical procedures.
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 Morita, K. et al.: Brain Res., 1057, 153 (2005); Toshihiro, D. et al.: Curr. Med. Chem., Cent. Nerv. Sys. Agents, 5, 89 (2005);

Applications 2-Methoxy-3-methylaniline is an important building block.

Applications trans 3-(N-Methylanilino)acrolein (cas# 34900-01-1) is a compound useful in organic synthesis.

Applications Butyronitrile Diethyl Malonate (cas# 63972-18-9) is a compound useful in organic synthesis.

Stability Hygroscopic
Applications 3-Carboxamidobenzoic acid

Stability Hygroscopic
Applications (2-Chlorothiazol-5-yl)methanamine is a metabolite of Thiamethoxam (T344180), a neonicotinoid insecticide.
References Kemakar, R., et. al.: J. Agr. Food Chem., 57, 6369 (2009); Oliver, J., et al.: J. Environ. Horticult., 28, 135 (2010); Ghosh, A., et al.: J. Entomol. Res., 34, 35 (2010); Chem. and Eng. News 90: 10 (2012)

Applications 4-Chloro-3-methylaniline (cas# 7149-75-9) is a compound useful in organic synthesis.

Stability Hygroscopic
Applications 2-Hydroxy-5-Amino-N-(2-carboxy-4-aminophenyl)benzoic Acid is an impurity from the synthesis of Mesalamine (M258100).
References Friedman, G., et al.: Am. J. Gastroenterol., 81, 141 (1986); Tursi A., Expert Opin. Pharmacother., 6, 69 (2005);

Stability Hygroscopic
Applications DEET ω-Carboxylic Acid is a metabolite of DEET (D228500), an insect repellant commonly used to prevent contact with mosquitoes.
References Constantino, L. & Iley, J.: Xenobiotica, 29, 409 (1999); Syed, Z. & Leal, W.: P. Natl. Acad. Sci. USA, 105, 13598 (2008)

Applications Cyanomelamine is an substituted Melamine (M208700), an compound that forms synthetic resins with formaldehyde.
References LaBrecque, G.C., et al.: J. Econ. Entomol., 61, 1621 (1968);

Applications N,N-Dimethylbenzhydrylamine is a useful research chemical for organic synthesis and other chemical processes.
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 Protiva, M., et al.: Chemicke Listy pro Vedu a Prumysl, 47, 1621 (1953), Blicke, F. F., et al.: J. Am. Chem. Soc., 76, 3161 (1954), Estiu, G. L., et al.: Farmaco, 45, 889 (1990)

Applications 2-(Diphenylmethoxy)-N-ethylamine (cas# 17349-94-9) is a compound useful in organic synthesis.

Applications DIISOPROPYLAMINE HYDROCHLORIDE (cas# 819-79-4) is a useful research chemical.

Applications trans-4-Aminocyclohexanol, used in the preparation of potential hypertensive agents and other biologically active compounds.
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 Chan, K.L. et al.: As. J. Pharmacol. Sci., 1, 91 (1979);

Applications 5-Hydroxy-N-methyl-2-pyrrolidinone is a metabolite of N-methylpyrrolidone (NMP).
References Payan, J., et al.: Drug Metab. Dispos., 30, 1418 (2002), Carnerup, M., et al.: Food Chem. Toxicol., 43, 1441 (2005), Angerer, J., et al.: Toxicol. Sci., 93, 3 (2006),

Applications 5-((2-Hydroxyethyl)amino)-2-methylphenol (cas# 55302-96-0) is a useful research chemical.

Applications (-)-Lupinine is an alkaloid capable of counteracting ethanol anesthesia.

Applications p-Chloroaniline Hydrochloride
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Stability Light Sensitive
Applications Dichlorodinitromethane is a derivative of nitromethane which is used in the preparation of Thermobaric explosives (TBX's).
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 Mohamed, A.K., Mostafa, H.E.: Int. Ann. Conf. ICT, 44th, 14 (2013)

Applications 2-Amino-2-methylpropanenitrile (cas# 19355-69-2) is a compound useful in organic synthesis.
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 Oesterlin, R., et al.: J. Med. Chem., 20, 1068 (1977), Battmann, T., et al.: J. Steroid Biochem. Mol. Biol., 48, 55 (1994),