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(436 products)
- Benzotriazoles(438 products)
- Diazepanes(335 products)
- Imidazoles(4,026 products)
- Imidazolines(385 products)
- Isoxazole(1,086 products)
- Piperazines(3,754 products)
- Piperidines(8,442 products)
- Pyrazines(1,305 products)
- Pyrazole(5,959 products)
- Pyrazolidine(21 products)
- Pyrazoline(143 products)
- Pyridazine(860 products)
- Pyridines(22,004 products)
- Pyrimidine(6,082 products)
- Pyrroles(2,447 products)
- Pyrrolidines(5,837 products)
- Pyrroline(48 products)
- Pyrrolo[1,2-b]pyridazine(10 products)
- Tetrazole(530 products)
- Triazines(463 products)
- Triazoles(1,688 products)
Show 14 more subcategories
Found 17858 products of "Heterocycles with Nitrogen (N)"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
5-(4-methylphenyl)imidazolidine-2,4-dione
CAS:Controlled Product<p>Applications 5-(4-methylphenyl)imidazolidine-2,4-dione (cas# 69489-37-8) is a useful research chemical.<br></p>Formula:C10H10N2O2Color and Shape:NeatMolecular weight:190.202,4-Dichloro-5-trifluoromethylpyrimidine
CAS:Controlled Product<p>Applications 2,4-Dichloro-5-trifluoromethylpyrimidine is a reactant in the preparation of pyrimidine derivatives as inhibitors of gene ALK protein Kinase phosphorylating kinase and as cell proliferation inhibitors.<br>References Yang, E.H., et. al.: Bull. Korean Chem. Soc., 34, 3129 (2013)<br></p>Formula:C5HCl2F3N2Color and Shape:NeatMolecular weight:216.982-(2-Naphthyl)piperidine Hydrochloride
CAS:Controlled ProductFormula:C15H17N•HClColor and Shape:NeatMolecular weight:247.766-Chloroimidazo[1,2-a]pyridine-5-carbonitrile
CAS:Controlled ProductFormula:C8H4ClN3Color and Shape:NeatMolecular weight:177.591-Ethylpyrrolidin-3-one
CAS:Controlled ProductFormula:C6H11NOColor and Shape:NeatMolecular weight:113.1582-(3-Bromo-4-chlorophenyl)pyridine
CAS:Controlled ProductFormula:C11H7BrClNColor and Shape:NeatMolecular weight:250.0221-Benzyl-4-phenyl-4-piperidinecarboxylic Acid Hydrochloride
CAS:Controlled ProductFormula:C19H21NO2·HClColor and Shape:NeatMolecular weight:331.84(9R)-6,7,8,9-Tetrahydro-9-hydroxy-5H-cyclohepta[b]pyridin-5-one
CAS:Controlled ProductFormula:C10H11NO2Color and Shape:NeatMolecular weight:177.2(2-((3,3-Difluorocyclobutyl)methoxy)pyridin-4-yl)methanamine
CAS:Controlled Product<p>Applications (2-((3,3-Difluorocyclobutyl)methoxy)pyridin-4-yl)methanamine is a useful intermediate for organic synthesis.<br></p>Formula:C11H14F2N2OColor and Shape:NeatMolecular weight:228.2383-Bromo-6,7-dihydro-5H-cyclopenta[b]pyridin-5-one
CAS:Controlled Product<p>Applications 3-Bromo-6,7-dihydro-5H-cyclopenta[b]pyridin-5-one is a useful synthetic intermediate.<br></p>Formula:C8H6BrNOColor and Shape:NeatMolecular weight:212.0432-Chloro-4-ethylpyridine
CAS:Controlled Product<p>Applications 2-Chloro-4-ethylpyridine (cas# 40325-11-9) is a compound useful in organic synthesis.<br></p>Formula:C7H8ClNColor and Shape:NeatMolecular weight:141.602-Cyclobutyl-4-oxazolecarboxylic Acid
CAS:Controlled ProductFormula:C8H9NO3Color and Shape:NeatMolecular weight:167.1624-(Phenylmethoxy)-1-β-D-ribofuranosyl-2(1H)-pyridinone
CAS:Controlled ProductFormula:C17H19NO6Color and Shape:NeatMolecular weight:333.336Pyrimidine-2-sulfonyl Fluoride
CAS:<p>Stability Moisture Sensitive, Air Sensitive<br>Applications pyrimidine-2-sulfonyl fluoride (cas# 35762-87-9) is a useful research chemical.<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></p>Formula:C4H3FN2O2SColor and Shape:NeatMolecular weight:162.142-(Hydroxymethyl)pyridine N-Oxide
CAS:Controlled Product<p>Applications 2-(Hydroxymethyl)pyridine N-Oxide (cas# 10242-36-1) is a compound useful in organic synthesis.<br></p>Formula:C6H7NO2Color and Shape:NeatMolecular weight:125.131H-Pyrazolo[3,4-b]pyridin-5-ol
CAS:Controlled ProductFormula:C6H5N3OColor and Shape:NeatMolecular weight:135.125-(3-Pyridinyl)-2-oxazolecarboxylic Acid
CAS:Controlled ProductFormula:C9H6N2O3Color and Shape:NeatMolecular weight:190.163-Chloro-5-phenylpyridazine
CAS:Controlled ProductFormula:C10H7ClN2Color and Shape:NeatMolecular weight:190.6291-(2-Phenylethyl)piperazine
CAS:Controlled Product<p>Applications 1-(2-Phenylethyl)piperazine is used to prepare non-imidazole human histamine H4 receptor antagonists. it is also used to synthesize imidazopyridine derivatives as inhibitors of Aurora kinases.<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 Jablonowski, J., et al.: J. Med. Chem., 46, 3957 (2003); Bavetsias, V., et al.: Bioorg. Med. Chem. Lett., 17, 6567 (2007)<br></p>Formula:C32H58O5SiColor and Shape:NeatMolecular weight:550.8854-Hydroxypiperidine-D4
CAS:Controlled Product<p>Applications 4-Hydroxypiperidine-D4 is an isotope labelled form of 4-Hydroxypiperidine (H950845), a reagent for the synthesis of acridine (A190900) derivatives and fibrinogen receptor antagonists.<br>References Yang, D. et al.: Macromol., 35, 5304 (2002); Harrison, R.J. et al.: Bioorg. Med. Chem. Lett., 9, 2463 (1999);<br></p>Formula:C5H7D4NOColor and Shape:NeatMolecular weight:105.17Methyl 3-(2-Pyrrolyl)propanoate
CAS:Controlled Product<p>Applications Methyl 3-(2-Pyrrolyl)propanoate (cas# 69917-80-2) is a compound useful in organic synthesis.<br></p>Formula:C8H11NO2Color and Shape:NeatMolecular weight:153.182-(1-Piperazinyl)-benzenethiol Hydrochloride
CAS:Controlled ProductFormula:C10H14N2S•xHClColor and Shape:NeatMolecular weight:194.30 + x(36.46)1-(Pyridin-4-yl)-1H-pyrazole-3-carboxylic Acid
CAS:Controlled Product<p>Applications 1-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid (cas# 911463-81-5) is a useful research chemical.<br></p>Formula:C9H7N3O2Color and Shape:NeatMolecular weight:189.1712-(3-Nitrophenyl)-4,5-dihydro-1H-imidazole
CAS:Controlled ProductFormula:C9H9N3O2Color and Shape:NeatMolecular weight:191.194-Benzylpyridine
CAS:<p>Applications 4-Benzylpyridine is a benzylpyridine with antifungal properties. 4-Benzylpyridine has been used as a reactant in the synthesis of bis(alkylpyridinium)alkanes as antifungal agents.<br>References Takeshiba, H. et al.: Sank. Kenk. Nen., 23, 225 (1971)<br></p>Formula:C12H11NColor and Shape:Light YellowMolecular weight:169.222-Hydroperoxy-3-(3-phenyl-1H-pyrazol-5-yl)phenol
Controlled ProductFormula:C15H12N2O3Color and Shape:NeatMolecular weight:268.2671,3-Bis(2-ethoxy-2-oxoethyl)-1H-imidazolium Chloride
CAS:Controlled ProductFormula:C11H17N2O4·ClColor and Shape:NeatMolecular weight:276.7171,2-Benzisoxazol-3-amine
CAS:Controlled Product<p>Applications 1,2-benzisoxazol-3-amine (cas# 36216-80-5) is a useful research chemical.<br></p>Formula:C7H6N2OColor and Shape:NeatMolecular weight:134.13α-[[(Phenylmethoxy)carbonyl]amino]-1H-benzotriazole-1-acetic Acid
CAS:Controlled ProductFormula:C16H14N4O4Color and Shape:NeatMolecular weight:326.3071H-1,2,3-Triazole-15N3
CAS:Controlled ProductFormula:C2H315N3Color and Shape:NeatMolecular weight:72.046N-[1-[1-(2,6-Dimethylphenyl)-1H-tetrazol-5-yl]cyclohexyl]-2-methyl-1H-indole-3-ethanamine
CAS:Controlled ProductFormula:C26H32N6Color and Shape:NeatMolecular weight:428.5722-Amino-5-ureido-4,6-pyrimidinedione
CAS:Controlled Product<p>Applications 2-Amino-5-ureido-4,6-pyrimidinedione (cas# 21823-25-6) is a compound useful in organic synthesis.<br></p>Formula:C5H7N5O3Color and Shape:NeatMolecular weight:185.143-(6-Oxo-3-pyridin-4-ylpyridazin-1(6h)-yl)propanoic Acid
CAS:Controlled Product<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>Formula:C12H11N3O3Color and Shape:NeatMolecular weight:245.234Piperonyl Acetone
CAS:Controlled Product<p>Applications PIPERONYL ACETONE (cas# 55418-52-5) is a useful research chemical.<br></p>Formula:C11H12O3Color and Shape:NeatMolecular weight:192.213,6-Diiodopyridazine
CAS:Controlled ProductFormula:C4H2I2N2Color and Shape:NeatMolecular weight:331.884-Ethyl-5-fluoropyrimidine-d3
CAS:Controlled Product<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>Formula:C6D3H4FN2Color and Shape:NeatMolecular weight:129.155-(2-Pyridinyl)-2-oxazolecarboxylic Acid
CAS:Controlled ProductFormula:C9H6N2O3Color and Shape:NeatMolecular weight:190.163-Bromo-5-(1-hydroxyethyl)pyridine
CAS:Controlled Product<p>Applications 3-Bromo-5-(1-hydroxyethyl)pyridine<br></p>Formula:C7H8BrNOColor and Shape:NeatMolecular weight:202.05Ethyl 4-formyl-4-methylpiperidine-1-carboxylate
CAS:Controlled ProductFormula:C10H17NO3Color and Shape:NeatMolecular weight:199.2472-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:191.192-Aminobenzo[d]oxazol-5-ylboronic Acid
CAS:Controlled ProductFormula:C7H7BN2O3Color and Shape:NeatMolecular weight:214.414N-[[(2S)-1-Ethyl-2-pyrrolidinyl]methyl]carbamic Acid 1,1-Dimethylethyl Ester
CAS:Controlled Product<p>Applications N-[[(2S)-1-Ethyl-2-pyrrolidinyl]methyl]carbamic Acid 1,1-Dimethylethyl Ester is an building block in the synthesis of Amisulpride (A633250) related compound.<br></p>Formula:C12H24N2O2Color and Shape:NeatMolecular weight:228.336-Fluoro-3-(1,2,3,6-tetrahydropyridin-4-yl)benzo[d]isoxazole
CAS:Controlled ProductFormula:C12H11FN2OColor and Shape:NeatMolecular weight:218.2275-[6-(3,4-Dimethylphenyl)-2,3,4,7-tetrahydro-1-methyl-2,4-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-4-hydroxy-2-methyl-3-thiophenecarboxylic Acid, Ethyl Ester
CAS:Controlled ProductFormula:C23H23N3O5SColor and Shape:NeatMolecular weight:453.5114-Hydroxy-2-piperidinone
CAS:Controlled Product<p>Applications 4-Hydroxy-2-piperidinone is a synthetic intermediate in the synthesis of pharmaceutical goods.<br>References Vink, M.K.S., et al.: J. Org. Chem., 67, 7869 (2002);<br></p>Formula:C5H9NO2Color and Shape:NeatMolecular weight:115.13trans-N1-[3-[2-[[(3-Chlorophenyl)methyl]amino]-4-pyrimidinyl]-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-1,4-cyclohexanediamine Hydrochloride
CAS:Controlled ProductFormula:C22H24ClN9·HClColor and Shape:NeatMolecular weight:486.4Methyl 2-(1-(2-chlorophenyl)-7-oxo-3-phenyl-4-(m-tolyl)-6,7-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-8(4H)-yl)acetate
Controlled ProductFormula:C28H24ClN3O3SColor and Shape:NeatMolecular weight:518.0276,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine Dihydrochloride
CAS:Controlled Product<p>Applications 6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine Dihydrochloride is a useful reagent for synthesis of the bicyclic secondary amines via dimethylaminomethylene derivatives of 3-pyrrolidone and 3-piperidone.<br>References Fukui, H., et al.: Heterocycles, 56, 257 (2002);<br></p>Formula:C6H7N3•2(HCl)Color and Shape:NeatMolecular weight:157.040672-Fluoro-6-(trifluoromethyl)pyridine-3-boronic Acid
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 2-Fluoro-6-(trifluoromethyl)pyridine-3-boronic acid<br></p>Formula:C12H16O5SColor and Shape:NeatMolecular weight:272.3174,5,6,7-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:196.078
![6-Chloroimidazo[1,2-a]pyridine-5-carbonitrile](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FC384138.webp&w=3840&q=75)
![(9R)-6,7,8,9-Tetrahydro-9-hydroxy-5H-cyclohepta[b]pyridin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FT293145.webp&w=3840&q=75)
![3-Bromo-6,7-dihydro-5H-cyclopenta[b]pyridin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FB683505.webp&w=3840&q=75)
![1H-Pyrazolo[3,4-b]pyridin-5-ol](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FP846005.webp&w=3840&q=75)
![α-[[(Phenylmethoxy)carbonyl]amino]-1H-benzotriazole-1-acetic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FP335615.webp&w=3840&q=75)
![N-[1-[1-(2,6-Dimethylphenyl)-1H-tetrazol-5-yl]cyclohexyl]-2-methyl-1H-indole-3-ethanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FD468195.webp&w=3840&q=75)
![2-Aminobenzo[d]oxazol-5-ylboronic Acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FB401535.webp&w=3840&q=75)
![N-[[(2S)-1-Ethyl-2-pyrrolidinyl]methyl]carbamic Acid 1,1-Dimethylethyl Ester](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FE924910.webp&w=3840&q=75)
![6-Fluoro-3-(1,2,3,6-tetrahydropyridin-4-yl)benzo[d]isoxazole](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FF498600.webp&w=3840&q=75)
![5-[6-(3,4-Dimethylphenyl)-2,3,4,7-tetrahydro-1-methyl-2,4-dioxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-4…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FD477300.webp&w=3840&q=75)
![trans-N1-[3-[2-[[(3-Chlorophenyl)methyl]amino]-4-pyrimidinyl]-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-1,…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FC380160.webp&w=3840&q=75)
![Methyl 2-(1-(2-chlorophenyl)-7-oxo-3-phenyl-4-(m-tolyl)-6,7-dihydro-1H-pyrazolo[3,4-e][1,4]thiazep…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FM457790.webp&w=3840&q=75)
![6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine Dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FD451610.webp&w=3840&q=75)
![4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine Dihydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FT889693.webp&w=3840&q=75)