Heterocycles with Nitrogen (N)

Applications Isoxazolo[5,4-b]pyridin-3-amine
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications 5-(4-Bromophenyl)-4,6-dichloropyrimidine is a reactant used in the synthesis of Macitentan, an orally active dual endothelin receptor antagonist.
References Bolli, M. et al.: J. Med. Chem., 55, 7849 (2012);

Applications 2,4-Diamino-6-hydroxypyrimidine-15N4 is an intermediate in the synthesis of 2’-Deoxyguanosine-5N5 which is a nucleoside.
References Krenitsky, T.A., et al.: Biochemistry, 20, 3615 (1981), Chapeau, M.-C., et al.: Chem. Res. Toxicol., 4, 636 (1991),

Applications [3-(Trifluoromethyl)-1H-pyrazol-4-yl]boronic Acid Pinacol Ester is a chemical reagent used in the synthesis of carboxamides used in the treatment of lymphomas, psoriasis and endometriosis.

Applications tert-Butyl 4-(3-hydroxypropyl)piperidine-1-carboxylate is a reagent in the preparation of 1-alkyloxy-2-methoxy-4-nitrobenzene fragments: potent human glutaminyl cyclase inhibitors
References Hoang, Van-Hai, et al.: J. of Med. Chem., 60(6), 2573-2590 (2017)

Applications 5-(Bromomethyl)-2-fluoropyridine is a useful reagent for preparation of N-Benzylisatinsulfonamides as potent caspase-3 inhibitors.
References Chu, W., et al.: J. Med. Chem., 48, 7637 (2005);

Applications 2-Chloro-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine is an intermediate in the synthesis of Blonanserin (B595850), a 5-HT2 serotonin receptor and D2 dopamine receptor antagonist, used as an antipsychotic.
References Oka, T., et al.: Life Sci., 76, 225 (2004), Singh, A., et al.: Int. Med. J., 12, 175 (2005), Ochi, T., et al.: Bioorg. Med. Chem., Lett., 15, 1055 (2005),

Applications 2-Azido-1-(3-chloro-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl)ethan-1-one (CAS# 2097997-88-9) is a derivative of 3-​Chloro-​5,​6-​dihydro-​imidazo[1,​2-​a]​pyrazine-​7(8H)​-​carboxylic Acid 1,​1-Dimethylethyl Ester (CAS# 1253801-37-4), which is a useful compound for preparing P2X7 modulators.
References Dean, D. K., et al.: U.S. (2013), US 8513248 B2

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);

Applications 4-Azidobutyrate-N-hydroxysuccinimide ester (cas# 943858-70-6) is a useful research chemical.

Applications Homopiperazine acts as a corrosion inhibitor for iron. It has also been used in the preparation of potent H3 receptor antagonists for use as treatments for neurodegenerative conditions such as Alzheimer’s disease.
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 Granese, S. et al.: Corrosion., 44, 322 (1988); Pippel, D. et al.: Org. Proc. Res. Devel., 15, 638 (2011);