Piperidines

<p>Applications 2,2,6,6-Tetramethyl-1-hydroxypiperidine is a reactant used in various synthesis and investigations. It was used as a reactant in the study of predicting organic hydrogen atom transfer rate constants using the Marcus cross relation. 2,2,6,6-Tetramethyl-1-hydroxypiperidine was also used as a reactant in the preparation of ammonia from an iron nitrido complex.<br>References Scepaniak, J., et al.: Angew. Chem. Int. Ed., 48, 3158 (2009); Warren, J., Mayer, J.: Proc. Natl. Acad. Sci. U.S.A., 107, 5282 (2010);<br></p>

<p>Applications (R)-2-propylpiperidine hydrochloride (cas# 15991-59-0) is a useful research chemical.<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>

<p>Applications 1,1'-Carbonyldipiperidine is a urea.<br>References Betz, R., et al.: Acta Crystallogr. Section E., 67, 397 (2011); De Souza, H. K. S., et al.: J. Solid State Chem., 171, 242 (2003); Li, C., et al.: J. Med. Chem., 24, 1089 (1981)<br></p>

<p>Impurity Aripiprazole Diquinoline Butanediol Impurity (USP)<br>Applications An impurity found in the process for the preparation of Aripiprazole (A771000). Aripiprazole Diquinoline Butanediol Impurity (USP).<br>References Burris, K., et al.: J. Pharmacol. Exp. Ther., 302, 381 (2002), Harrison, T., et al.: Drugs, 64, 1715 (2004),<br></p>