Eterocicli con azoto (N)

<p>Applications 2-Amino-5-ureido-4,6-pyrimidinedione (cas# 21823-25-6) is a compound useful in organic synthesis.<br></p>

<p>Applications 3-(6-Oxo-3-pyridin-4-ylpyridazin-1(6H)-yl)propanoic acid (cas# 1283108-08-6) is a useful research chemical for organic synthesis.<br></p>

<p>Applications PIPERONYL ACETONE (cas# 55418-52-5) is a useful research chemical.<br></p>

<p>Applications A labelled Voriconazole (V760000) impurity.<br>References Rieke, R., et al.: Science, 246, 1260 (1989), Dickinson, R., et al.: Bioorg. Med. Chem. Lett., 6, 2031 (1996),<br></p>

<p>Applications 3-Bromo-5-(1-hydroxyethyl)pyridine<br></p>

<p>Applications 2-Benzotriazol-1-yl-propionic acid is used in the synthesis of N-substituted benzotriazole/morpholine derivatives which has antiinflammatory anthelmintics properties.<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>References Upadhyay, R. K., et al.: J. In. Coun. Chem., 9, 36 (1993);<br></p>

<p>Stability Light Sensitive, Moisture Sensitive, Temperature Sensitive<br>Applications 7,9-Dimethoxycarbonyl-2-ethoxycarbonyl-1H-pyrrolo-[2,3-f]quinoline-4,5-dione (cas# 80721-47-7) is a compound useful in organic synthesis.<br></p>

<p>Applications 4-(4-aminophenoxy)-N,N-dimethylpyridine-2-carboxamide (cas# 284462-86-8) is a useful research chemical.<br></p>

<p>Applications 4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine dihydrochloride (cas# 62002-31-7) is a useful research chemical.<br></p>

<p>Applications 4-amino-1,2,4-triazolidine-3,5-dione (cas# 21531-96-4) is a useful research chemical.<br></p>

<p>Stability Moisture Sensitive<br>Applications Pentathiodiphosphorus(V) Acid P,P′-Bis(pyridinium betaine) is an thionating agent used in synthetic chemistry.<br>References Bergman, J., et al.: J. Org. Chem., 76, 1546 (2011);<br></p>

<p>Applications (1-Ethyl-piperidin-3-yl)-carbamic Acid tert-Butyl Ester is an intermediate in the synthesis of 4-Amino-N-(1-ethyl-3-piperidinyl)-5-(ethylsulfonyl)-2-methoxybenzamide (A609495), which is an impurity of Amisulpride (A633250). Amisulpride EP Impurity G.<br>References Elslager, E.F., et al.: J. Med. Chem., 24, 127 (1981)<br></p>

<p>Applications 2,4-Dinitro-1H-imidazole is a reagent that can be used to synthesize (S)-PA 824 (P122500), which is a novel anti-tuberculosis drug.<br>References Diacon, A.H. et al.: Antimicrob. Anents Chemother., 54, 3402 (2010); Dogra, M. et al.: Br. J. Pharmacol., 162, 226 (2010); Ginsberg, A.M. et al.: Antimicrob. Agents Chemother., 53, 3720 (2009);<br></p>

<p>Applications Methyl 1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-5-carboxylate (cas# 1083181-12-7) is a useful research chemical.<br></p>

<p>Applications 2,4-Dimethoxypyrimidine, is a versatile building block used in synthesis of various chemical compounds, such as derivatives of Cytidine (C998300).<br>References Kammerer, B., et al.: Anal. Biol. Chem., 382, 1017 (2005); Strong, L. and Matsunaga, H.: J. Surg. Oncol., 4, 528 (1972)<br></p>

<p>Applications 5-(Chloromethyl)-2-[(tetrahydro-2H-pyran-4-yl)oxy]pyridine 97% (cas# 906352-80-5) is a useful research chemical.<br></p>

<p>Applications n-Hexadecylpyridinium-d5 Bromide (CAS# 143715-91-7) is a useful isotopically labeled research compound.<br></p>

<p>Applications 2,3-dihydro-8-(boronic acid)-1,4-Dioxino[2,3-b]pyridine-d4 is labelled 2,3-dihydro-8-(boronic acid)-1,4-Dioxino[2,3-b]pyridine (D448690) which is a derivative of 2,3-dihydro-1,4-Dioxino[2,3-b]pyridine. 2,3-dihydro-1,4-Dioxino[2,3-b]pyridine is used to prepare benzanilide derivatives for use as anticancer agents.<br></p>

<p>Applications 2-Isopropylthio-5-trifluoromethylpyridine-3-boronic acid<br></p>

<p>Applications 1-ethyl-6-oxopiperidine-3-carboxylic acid (cas# 915919-82-3) is a useful research chemical.<br></p>

<p>Applications 1-tert-butyl-1H-pyrrole-3-carboxylic acid (cas# 1266364-46-8) is a useful research chemical.<br></p>

<p>Applications 5-Aminomethyl-2-bromopyridine<br></p>

<p>Applications 3,5-Diphenylpyrazole (cas# 1145-01-3) is a useful research chemical.<br></p>

<p>Applications 5,6,7,7a-Tetrahydro-5-(triphenylmethyl)thieno[3,2-c]pyridinone (cas# 109904-26-9) is a compound useful in organic synthesis.<br></p>

<p>Applications 1-[(2-Nitrophenyl)sulfonyl]-1H-pyrrole is used in the preparation of various 2-​substituted N-​nosylpyrroles.<br>References Shibata, M. et al. Tetrahedron. 71, 4495 (2015);<br></p>

<p>Applications 2,2,2-trifluoro-1-(3-hydroxypiperidin-1-yl)ethan-1-one (cas# 73193-62-1) is a useful research chemical.<br></p>

<p>Applications 2,6-Dimethyl-4-piperidinol is an isomer of 2,2-Dimethyl-4-piperidinol (D465900), an intermediate used to prepare diphenylpyraline derivatives with antimycobacterial activities.<br>References Weis, R., et al.: Eur. J. Med. Chem., 43, 872 (2008)<br></p>

<p>Applications 3-tert-Butylthio-2-carboxypyridine (cas# 178811-41-1) is a compound useful in organic synthesis.<br></p>

<p>Applications 5-Phenyl-4h-1,2,4-triazol-3-amine, is an intermediate in the synthesis of WP155. 5-Phenyl-4h-1,2,4-triazol-3-amine is also used in biological studies to evaluate its pharmacological activity as it can be applied to a method for reducing susceptibility to tumor formation induced by 3-deoxyglucosone and precursors thereof.<br>References Truman, B., et al.: U.S. Pat. Appl. Publ.<br></p>

<p>Applications 3,4-Dimethyl-5-pyrazolone (cas# 6628-22-4) is a compound useful in organic synthesis.<br></p>

<p>Applications 2-[4-(3-Trifluoromethylphenyl)-1-piperazinyl]propanol is an intermediate in the synthesis of Antrafenine (A697800), a phenylpiperazine derivative drug used as an analgesic and anti-inflammatory.<br>References Meguro, K., et al.: Chem. Pharma. Bull., 33, 3787 (1985);<br></p>

<p>Applications 2,4-Di(tert-butoxy)pyrimidine-5-boronic acid<br></p>

<p>Applications 1-Octyl-4-(1-octylpyridin-1-ium-4-yl)pyridin-1-ium dibromide is a viologen and chromophore used in low-energy driven electrochromic devices comprising of polymeric ionic liquids.<br>References Lu, H.; et al.: ACS Appl. Mater. Interfaces, 8, 30351 (2016).<br></p>

<p>Applications N-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxamide hydrochloride (cas# 1219957-27-3) is a useful research chemical.<br></p>

<p>Applications Fmoc-(4-carboxymethyl)piperazine<br></p>

<p>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.<br>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);<br></p>

<p>Applications Piperophos is a pesticide used in agriculture for prevention of fungal diseases and insect infestation.<br>References Li, K. et al.: Fenxi Shi., 34, 236 (2015);<br></p>

<p>Applications 5-METHYLPYRROLIDIN-3-OL (cas# 94134-94-8) is a useful research chemical.<br></p>

<p>Applications 2-(5-Ethylpyridin-2-yl)prop-2-en-1-ol is a key intermediate in the synthesis of pioglitazone hydrochloride.<br>References Mohanty, S., et al.: Org. Process Res. Dev., 18, 168 (2014)<br></p>

<p>Applications Lithium (3-fluoro-6-methylpyridin-2-yl)trihydroxyborate, is a building block used in the synthesis of chemical compounds.<br></p>

<p>Applications N-Boc-3-(1-cyano-2-ethoxy-2-oxoethylidene)-1-piperidine is a useful synthetic intermediate.<br></p>

<p>Applications 2,6-di-tert-Butylpyridine is used in the preparation of polymers with n-type nitroxide side groups to be used in organic radical batteries.<br>References Jaehnert, T., et. al.: Eur. Polymer J., 61, 105 (2014)<br></p>

<p>Applications 2,4-Dichloro-5-bromopyrimidine (cas# 36082-50-5) is a compound useful in organic synthesis.<br></p>

<p>Applications N-[1-[1-(4-Methoxyphenyl)-1H-tetrazol-5-yl]-1-methylpropyl]-1H-indole-3-ethanamine,<br></p>

<p>Applications 4-Bromo-7H-pyrrolo[2,3-d]pyrimidine<br></p>

<p>Applications 2-Fluoropyridine-5-carbonyl chloride<br></p>

<p>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.<br>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<br></p>

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

<p>Applications 4-Chloro-2-(chloromethyl)-3,5-dimethylpyridine has been used as a reactant in the preparation of 2-amino-6-halopurine Hsp90 inhibitors that exhibit antitumor activity.<br>References Kasibhatla, S.R., et. al.: J. Med. Chem., 50, 2767 (2007)<br></p>

<p>Applications A boc-protected cyclic amine used in the preparation of heterocyclic boronic acid compounds.<br></p>

<p>Applications 4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzonitrile (cas# 31489-18-6) is a useful research chemical.<br></p>

<p>Applications (3S,​4S)​-​4-​Hydroxy-​3-​pyrrolidinyl Carbamic Acid 1,​1-​Dimethylethyl Ester was used as a chiral pyrrolidine to sense chirality with a liquid crystalline dynamic helical poly(phenylacetylene) bearing ethyl phsophonate pendant groups.<br>References Morimoto, M., et al.: J Polym Sci, 48, 1383 (2010).<br></p>

<p>Applications 6'-Amino-1,6-dihydro-2-methyl-6-oxo[3,3'-bipyridine]-5-carbonitrile is a reagent used in the preparation of cardiotonic agents.<br>References Yamanaka, M. et al.: Chem. Pharm. Bull., 40, 666 (1992);<br></p>

<p>Applications 3-Bromopropionic Acid N-Hydroxysuccinimide (cas# 101314-84-5) is a compound useful in organic synthesis.<br></p>

<p>Applications 6-(3-aminophenoxy)pyridine-3-carbonitrile (cas# 1099689-56-1) is a useful research chemical.<br></p>

<p>Applications [1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid (cas# 1043903-19-0) is a useful research chemical.<br></p>

<p>Applications (R)-3-Aminopiperidine-2-one<br></p>

<p>Applications (4-Acetyl-Piperazin-1-Yl)-Acetic Acid is a useful research chemical. It is used in the preparation of phenylpiperidines as neurokinin NK1 and NK3 antagonists for treatment of neurokinin-mediated diseases<br>References O'Neill, B. T., et al.: From U.S. Pat. Appl. Publ. (2005), US 20050256164 A1 20051117<br></p>

<p>Applications 5-Phenyl-1H-tetrazole (cas# 18039-42-4) is a useful research chemical.<br></p>

<p>Applications [1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (cas# 3176-50-9) is a useful research chemical.<br></p>

<p>Applications A stable and versatile reagent for the efficient and chemically specific guanylation of sterically unhindered primary and secondary aliphatic amines under mild conditions. Useful reagent in peptide synthesis.<br>References Baslow, M., et al.: J. Inherit. Metab. Dis., 23, 684 (2000), Lee, Y., et al.: Bioorg. Med. Chem. Lett., 10, 2771 (2000), Baslow, M., et al.: Neurochem. Res., 27, 403 (2002),<br></p>