Heterocycles with Nitrogen (N)
In this category, you will find a wide variety of nitrogen-containing heterocycles. Heterocycles are carbon chains that form a cycle in which at least one position is occupied by a heteroatom, in this case, nitrogen. These compounds are integral in the synthesis of pharmaceuticals, agrochemicals, and dyes, offering unique reactivity and stability. At CymitQuimica, we provide a comprehensive selection of high-quality nitrogen-containing heterocycles to support your research and industrial applications
Subcategories of "Heterocycles with Nitrogen (N)"
- Azepane(434 products)
- Benzotriazoles(436 products)
- Diazepanes(331 products)
- Imidazoles(4,011 products)
- Imidazolines(385 products)
- Isoxazole(1,077 products)
- Piperazines(3,736 products)
- Piperidines(8,406 products)
- Pyrazines(1,299 products)
- Pyrazole(5,921 products)
- Pyrazolidine(21 products)
- Pyrazoline(142 products)
- Pyridazine(856 products)
- Pyridines(21,917 products)
- Pyrimidine(6,041 products)
- Pyrroles(2,443 products)
- Pyrrolidines(5,816 products)
- Pyrroline(48 products)
- Pyrrolo[1,2-b]pyridazine(10 products)
- Tetrazole(510 products)
- Triazines(462 products)
- Triazoles(1,680 products)
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Found 17855 products of "Heterocycles with Nitrogen (N)"
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5-(2-Pyridinyl)-2-oxazolecarboxylic Acid
CAS:Controlled ProductFormula:C9H6N2O3Color and Shape:NeatMolecular weight:190.162-Benzotriazol-1-yl-propionic acid
CAS:Controlled Product<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>Formula:C9H9N3O2Color and Shape:NeatMolecular weight:191.194-[(2R)-Piperidinyl]pyridine
CAS:Controlled ProductFormula:C10H14N2Color and Shape:NeatMolecular weight:162.235-Bromopyrimidine
CAS:Controlled Product<p>Applications 5-Bromopyrimidine (cas# 4595-59-9) is a compound useful in organic synthesis.<br></p>Formula:C4H3BrN2Color and Shape:NeatMolecular weight:158.984,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine Dihydrochloride
CAS:Controlled Product<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>Formula:C6H9N3HClColor and Shape:NeatMolecular weight:196.0784-Chloro-5H-pyrrolo[3,2-d]pyrimidine-6-carboxylic Acid Ethyl Ester
CAS:Controlled ProductFormula:C9H8ClN3O2Color and Shape:NeatMolecular weight:225.632DL-2-Pyrrolidone-5-carboxylic Acid
CAS:Controlled Product<p>Applications DL-2-Pyrrolidone-5-carboxylic Acid is used in the preparation of AZT steroid conjugates as potent anti-HIV agents.<br>References You, Z. et al.: Nucleos. Nucleot. Nucl. Acids, 25, 37 (2006);<br></p>Formula:C5H7NO3Color and Shape:NeatMolecular weight:129.115-Fluoroorotic Acid Monohydrate-13C15N2
CAS:Controlled ProductFormula:CC4H3F15N2O4·H2OColor and Shape:NeatMolecular weight:195.0824-[(4-Chlorophenoxy)methyl]piperidine
CAS:Controlled ProductFormula:C12H16ClNOColor and Shape:NeatMolecular weight:225.7142-(Naphthalen-1-yl)pyrrolidine Hydrochloride
CAS:Controlled ProductFormula:C14H15N·HClColor and Shape:NeatMolecular weight:233.7373-(Methoxy-d3)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazin-2-amine
CAS:Controlled ProductFormula:C11D3H15BN3O3Color and Shape:NeatMolecular weight:254.1083,5-Diphenylpyrazole
CAS:Controlled Product<p>Applications 3,5-Diphenylpyrazole (cas# 1145-01-3) is a useful research chemical.<br></p>Formula:C15H12N2Color and Shape:NeatMolecular weight:220.271H-Pyrrolo[2,3-b]pyridin-1-amine
CAS:Controlled Product<p>Applications 1H-pyrrolo[2,3-b]pyridin-1-amine (cas# 161264-46-6) is a useful research chemical.<br></p>Formula:C7H7N3Color and Shape:NeatMolecular weight:133.1511-Cyclopropyl-1H-pyrazole
CAS:Controlled ProductFormula:C6H8N2Color and Shape:NeatMolecular weight:108.1411-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile
CAS:Controlled ProductFormula:C14H9FN4Color and Shape:NeatMolecular weight:252.2466-Bromo-3-pyridinol-d3
CAS:Controlled ProductFormula:C5D3HBrNOColor and Shape:NeatMolecular weight:177.014N-(5-Chloro-2-pyridinyl)-3-(hydroxymethyl)-2-pyrazinecarboxamide
CAS:Controlled Product<p>Applications Used in the preparation of Eszopiclone (E889150) impurity.<br>References Sha, Y. et al.: Molecules 13, 1817(2008).<br></p>Formula:C11H9ClN4O2Color and Shape:NeatMolecular weight:264.672,4-Di(tert-butoxy)pyrimidine-5-boronic Acid
CAS:Controlled Product<p>Applications 2,4-Di(tert-butoxy)pyrimidine-5-boronic acid<br></p>Formula:C12H21BN2O4Color and Shape:NeatMolecular weight:268.126-(1-(2-Fluorobenzyl)piperidin-4-yl)-2-(pyridin-2-yl)pyrimidin-4(1H)-one
CAS:Controlled ProductFormula:C21H21FN4OColor and Shape:NeatMolecular weight:364.416tert-Butyl 6-(Hydroxymethyl)pyridin-3-ylcarbamate
CAS:Controlled Product<p>Applications tert-Butyl 6-(Hydroxymethyl)pyridin-3-ylcarbamate, is a reagent in the monitoring of dynamic glycosylation in vivo using supersensitive click chemistry in mammalian cells and in early zebra fish embryogenesis.<br>References Jiang, H., et al.: Bioconjugate Chem., 25, 698 (2014)<br></p>Formula:C11H16N2O3Color and Shape:NeatMolecular weight:224.2562-(3-(3-(2-Fluorophenyl)ureido)-1H-pyrazol-1-yl)acetate
Controlled ProductFormula:C12H10FN4O3Color and Shape:NeatMolecular weight:277.2312-chloro-4,6-bis([1,1':3',1'':3'',1'''-quaterphenyl]-4-yl)-1,3,5-Triazine
CAS:Controlled ProductFormula:C51H34ClN3Color and Shape:NeatMolecular weight:724.2892-Chloro-6-ethyl-N,N-dimethylthieno[2,3-d]pyrimidin-4-amine
CAS:Controlled ProductFormula:C10H12ClN3SColor and Shape:NeatMolecular weight:241.742-Benzoylpyrrole
CAS:Controlled Product<p>Applications 2-Benzoylpyrrole (cas# 7697-46-3) is a compound useful in organic synthesis.<br></p>Formula:C11H9NOColor and Shape:NeatMolecular weight:171.203,5,6-Trichloro-4-hydroxy-2-picolinic Acid
CAS:Controlled Product<p>Applications Bimodal effect of the picolinic acid derivatives on the rate of wheat and pea germination.<br>References Hamaker, J., et al.: Science, 141, 363 (1963),<br></p>Formula:C6H2Cl3NO3Color and Shape:NeatMolecular weight:242.44Ethyl-2-ethoxy-1-[[(2'-cyanobiphenyl-4-yl) methyl] benzimidazole]-7-carboxylate
CAS:Controlled Product<p>Applications Ethyl-2-ethoxy-1-[[(2'-cyanobiphenyl-4-yl) methyl] benzimidazole]-7-carboxylate<br></p>Formula:C26H23N3O3Color and Shape:NeatMolecular weight:425.484-Ethyl-2,3-dioxo-1-piperazinecarbonyl Chloride-D5
CAS:Controlled Product<p>Applications 4-Ethyl-2,3-dioxo-1-piperazinecarbonyl Chloride-D5 is an intermediate in the synthesis of Piperacillin-d5 (P479952), which is the labeled analogue of Piperacillin (P479950), an antibacterial agent.<br>References Takai, A., et al.: Chemotherapy, 25, 816 (1977), Bodey, G.P., et al.: Antimicrob. Agents Chemother., 14, 78 (1978), Kuck, N.A., et al.: J. Antibiot., 31, 1175 (1978),<br></p>Formula:C7D5H4ClN2O3Color and Shape:NeatMolecular weight:209.6425-(4-Fluorophenyl)-1-methyl-1H-pyrrole-2-carboxylic Acid
Controlled ProductFormula:C13H10F3NO3Color and Shape:NeatMolecular weight:285.2191,4-Dihydro-2,6-dimethyl-4-(2-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-Methyl Ester
CAS:Controlled ProductFormula:C16H16N2O6Color and Shape:NeatMolecular weight:332.3085-Chloro-2-(chloromethyl)pyrimidine Hydrochloride
CAS:Controlled ProductFormula:C5H4N2Cl2•HClColor and Shape:NeatMolecular weight:163 + (36.46)1-(2-Chlorophenyl)-3-phenyl-4-(m-tolyl)-6,8-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-7(4H)-one
Controlled Product<p>Applications 1-(2-Chlorophenyl)-3-phenyl-4-(m-tolyl)-6,8-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-7(4H)-one is an intermediate for the synthesis of 1-(2-Chlorophenyl)-1,4,6,7-tetrahydro-4-(3-methylphenyl)-7-oxo-3-phenyl-8H-pyrazolo[3,4-e][1,4]thiazepine-8-acetic Acid (C597045).<br></p>Formula:C25H20ClN3OSColor and Shape:NeatMolecular weight:445.964Ethyl 2-(Isoxazol-4-yl)-5,7-dioxo-4-phenethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-6-carboxylate
Controlled ProductFormula:C20H18N4O5Color and Shape:NeatMolecular weight:394.3812-(2R)-2-Piperidinylpyridine Dihydrochloride
CAS:Controlled ProductFormula:C10H14N2Color and Shape:NeatMolecular weight:162.232N-Cyclopentylpyrimidin-2-amine
CAS:Controlled ProductFormula:C9H13N3Color and Shape:NeatMolecular weight:163.226-(Dimethylamino)pyridine-3-boronic acid
CAS:Controlled Product<p>Applications 6-(Dimethylamino)pyridine-3-boronic acid<br></p>Formula:C7H11BN2O2Color and Shape:NeatMolecular weight:165.994-(5-Chloro-2-((4-fluorobenzyl)thio)pyrimidine-4-carboxamido)butanoic Acid
CAS:Controlled ProductFormula:C16H15ClFN3O3SColor and Shape:NeatMolecular weight:383.824-Amino-5-((formylamino)methyl)pyrimidine
CAS:Controlled ProductFormula:C6H8N4OColor and Shape:NeatMolecular weight:152.1543-Cyanomethylpiperidine
CAS:Controlled ProductFormula:C7H12N2Color and Shape:NeatMolecular weight:124.1844,6-Dichloro-2-(methylthio)-5-nitro-pyrimidine
CAS:Controlled ProductFormula:C5H3Cl2N3O2SColor and Shape:NeatMolecular weight:240.067S-Desmethyl Ametryn
CAS:Controlled Product<p>Applications 4-(ethylamino)-6-(isopropylamino)-1,3,5-triazine-2-thiol (cas# 5498-17-9) is a useful research chemical.<br></p>Formula:C8H15N5SColor and Shape:NeatMolecular weight:213.3032-Hydroxypyridine-N-oxide-d5
CAS:Controlled Product<p>Applications 2-Hydroxypyridine-N-oxide-d5 is the labelled analogue of 2-Hydroxypyridine-N-oxide (H953633), a reactant that is useful along wtih (S)-1-phenylethylamine and EDC·HCl for the synthesis of AZD8186, a potent and selective Inhibitor of PI3Kβ and PI3Kδ.<br>References B. Barlaam., et al.: J. Med. Chem., 58, 943-62 (2015);<br></p>Formula:C5D5NO2Color and Shape:NeatMolecular weight:116.1296-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one
CAS:Controlled Product<p>Applications 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one is used to prepare pyridino[2,3-d]pyrimidin-7(8H)-one derivatives as CDK4 and/or CDK6 inhibitors useful in the treatment of diseases.<br>References Li, X., et al.: PCT Int. Appl., WO 2014183520 A1 20141120 (2014)<br></p>Formula:C13H13BrClN3OColor and Shape:NeatMolecular weight:342.622-Thiohydantoin
CAS:Controlled Product<p>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.<br>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)<br></p>Formula:C3H4N2OSColor and Shape:NeatMolecular weight:116.143-(4H-1,2,4-Triazol-4-yl)-benzoic Acid
CAS:Controlled Product<p>Applications 3-(4H-1,2,4-Triazol-4-yl)-benzoic acid (cas# 335255-80-6) is a useful research chemical.<br></p>Formula:C9H7N3O2Color and Shape:NeatMolecular weight:189.176-(1H-1,2,4-Triazol-1-yl)pyrimidin-4-amine
CAS:Controlled Product<p>Applications 6-(1H-1,2,4-triazol-1-yl)pyrimidin-4-amine (cas# 1221974-59-9) is a useful research chemical.<br></p>Formula:C6H6N6Color and Shape:NeatMolecular weight:162.1523-(1-(2-Azidoethyl)pyrrolidin-2-yl)pyridine
CAS:Controlled Product<p>Applications 3-(1-(2-azidoethyl)pyrrolidin-2-yl)pyridine (cas# 2097958-07-9) is a useful research chemical.<br></p>Formula:C10H15N5OColor and Shape:NeatMolecular weight:221.259Phenylpiperidinoacetonitrile
CAS:Controlled ProductFormula:C13H16N2Color and Shape:NeatMolecular weight:200.284,5-Dimethylpyrrolidin-2-one
CAS:Controlled ProductFormula:C6H11NOColor and Shape:NeatMolecular weight:113.1583-(2-oxoimidazolidin-1-yl)benzoic Acid
CAS:Controlled ProductFormula:C10H10N2O3Color and Shape:NeatMolecular weight:206.1983-(Piperazin-1-yl)pyrrolidine-1-carboxylic Acid tert-Butyl Ester
CAS:Controlled ProductFormula:C13H25N3O2Color and Shape:NeatMolecular weight:255.357
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