Heterocycles with Nitrogen (N)

Applications Methyl 6-Amino-3,5-dibromopyridine-2-carboxylate is used as a reagent in the synthesis of imidazopyridines as Syk inhibitors. Also used as a reagent in the synthesis of quinoline, quinoxaline and naphthyridine derivatives as antibacterial agents.
References Blomgren, P., et al.: PCT Int. Appl. WO 2011112995 A1 20110915. Sep 15, 2011; Daines, R.A., et al.: PCT Int. Appl. WO 2007016610 A2 20070208. Feb 8, 2007

Applications 6-Fluoro-4-methyl-2-pyridinamine can be synthesized from 2,6-Dichloro-4-methylpyridine (39621-00-6).

Applications 2,2,6,6-Tetramethylpiperidine-1,4-diol is related to 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy (H956500), which is a free radical scavenger. 2,2,6,6-Tetramethylpiperidine-1,4-diol has also been shown to be an in vitro and in vivo radioprotector. It is used as a reagent in stereoselective preparation of tetrasubstituted triarylated olefins via Pd-catalyzed sequential oxidative Heck arylation of alkenes with arylboronic acids using nitroxides as oxidants.
References Flather, M., et al.: Lancet, 355, 1575 (2000); Sasso, F., et al.: Metabolism, 52, 675 (2003); Kass, D., et al.: Circ. Res., 94, 1533 (2004); Murdoch, C., et al.: Cardiovasc Res., 71, 208 (2006); Hahn, M., et al.: Free Radic. Biol. Med., 28, 953 (2000); He, Z., et al.: Angew. Chem. Int. Ed., 51, 3699 (2012);

Applications N-Boc-3-(1-cyano-2-ethoxy-2-oxoethylidene)-1-piperidine is a useful synthetic intermediate.

Applications Imidazo[1,2-a]pyridine-6-boronic acid is a useful intermediate for organic synthesis and other pharmaceutical processes.
References Gonzalez C., et al.: J. Med. Chem., 55, 11022 (2012); Cooper, A. B., et al.: Bioorg. Med. Chem. Lett., 27, 4471 (2017)

Applications 4-Hydroxypiperidine-d9 is labelled 4-Hydroxypiperidine (H950845) which is used as a reagent for the synthesis of acridine (A190900) derivatives and fibrinogen receptor antagonists.
References Yang, D. et al.: Macromol., 35, 5304 (2002); Harrison, R.J. et al.: Bioorg. Med. Chem. Lett., 9, 2463 (1999)

Applications {2-[(Pyridin-4-ylmethyl)thio]-1,3-thiazol-4-yl}acetic acid (cas# 1040631-48-8) is a useful research chemical.

Applications 1-p-Tolyl-pyrimidine-2,4,6-trione (cas# 16348-04-2) is a useful research chemical.

Applications [3-(2-Amino-6-methoxy-4-pyrimidinyl)phenyl](3,6-dihydro-4-methyl-1(2H)-pyridinyl)-methanone is a useful chemical for cancer immunotherapy research.

Applications 6-Methyl-3-pyridoyl-2-pyrrolidinone (cas# 1076198-57-6) is a compound useful in organic synthesis.

Applications 7-Bromo-5-(pyridin-2-yl)-1H-benzo[e][1,4]diazepine-2(3H)-thione is used in the preparation of triazolobenzodiazepines with antianxiety and antidepressant activity.
References Hester, J.B., et. al.: J. Med. Chem., 23, 392 (1980)

Applications 2-OXO-2,3-DIHYDRO-1H-BENZO[D]IMIDAZOL-5-YLBORONIC ACID (cas# 1194483-04-9) is a useful research chemical.

Applications 5-Ethyl-2-pyridineethanol (cas# 5223-06-3) is a compound useful in organic synthesis.

Stability Hygroscopic
Applications 9-Hydroxy-pyrido[1,2-a]pyrimidin-4-one is used in treatment of glioma.
References Bush, Ashley. Prana Biotechnology Limited. (2007);