Heterocycles with Nitrogen (N)

Applications 2-Nitro-3-pyridinol may be used in the synthesis of novel sulfonates that are potent inhibitors of cell proliferation and tubulin polymerization. It may also be used to prepare (aminoaryl)(benzyloxy)pyridines as potential antitumor agents.
References Gwaltney, S., et al.: Bioorg. Med. Chem. Lett., 11, 1671 (2001); Cui, J., et al.: J. Med. Chem., 54, 6342 (2011)

Applications Ethyl 6-(chloromethyl)pyridine-2-carboxylate

Applications 3-(difluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (cas# 1394042-15-9) is a useful research chemical.

Stability Moisture Sensitive, Hygroscopic
Applications 1,2-dimethyl-1H-imidazole-4-sulfonyl chloride (cas# 137049-02-6) is a useful research chemical.

Applications 3-(Triethoxysilyl)propyl 2-((4-amino-5-hydrazinyl-4H-1,2,4-triazol-3-yl)thio)propanoate is a useful reagent for organic reactions.

Applications 2,5,6-Triamino-4(3H)-pyrimidinone Sulfate is used in the preparation of guanines and other purine derivatives with antiviral activities.
References Hemmati, S. et al.: Int. J. Chem. Sci., 2, 9 (2004); Chetsanga, C.J. et al.: Chem.-Biol. inter., 58, 117 (1986);

Applications 5-Methoxybenzimidazole-4,6,7-d3 (CAS# 1219805-69-2) is a useful isotopically labeled research compound.

Applications Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate is a useful reagent for organic synthesis.

Applications Intermediate in the preparation of Cycloserine (C988800).

Applications 2-Thiohydantoin is a useful synthetic intermediate. It is a reactant for synthesis of drugs with antidiabetic activity, barbituric acid and thiohydantoin derivatives with antimicrobial activity, and possible anticancer agents.
References Ceylan-Ünlüsoy, M., et al.: J. Enzyme. Inhib. Med. Chem., 25, 784 (2010); Hassanein, M., et al: Mol. Human Reprod., 15, 433 (2009); Subtel’na, I., et al.: Bioorg. Med. Chem., 18, 5090 (2010)

Applications 1,2-Dimethylpiperazine (cas# 25057-77-6) 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 Miyamoto, T., et al.: J. Med. Chem., 33, 1645 (1990),