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)
Show 14 more subcategories
Found 17856 products of "Heterocycles with Nitrogen (N)"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
8-Amino-1,2,4-triazolo[4,3-a]pyrazine
CAS:Controlled ProductFormula:C5H5N5Color and Shape:NeatMolecular weight:135.1276-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:342.62S-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:213.3035-Bromo-2-methoxy-3-pyridinesulfonyl Chloride
CAS:Controlled ProductFormula:C6H5BrClNO3SColor and Shape:NeatMolecular weight:286.5311-(2,4-Difluorophenyl)-2-(4H-1,2,4-triazol-4-yl)ethanone
CAS:Controlled Product<p>Applications 1-(2,4-Difluorophenyl)-2-(4H-1,2,4-triazol-4-yl)-ethanone is an intermediate in the synthesis of so Fluconazole (Fluconazole EP Impurity A) is an impurity of Fluconazole (F421000). Fluconazole USP impurity A.<br>References Rogers, T., et al.: Antimicrob. Agents Chemother., 30, 418 (1986), Itoh, H., et al.: Chem. Pharmaceut. Bull., 48, 1148 (2000),<br></p>Formula:C10H7F2N3OColor and Shape:NeatMolecular weight:223.186-Methylpyridine-3-boronic Acid Hydrochloride Hydrate
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 6-Methylpyridine-3-boronic Acid Hydrochloride Hydrate is the Hydrochloride of M326565, which is used in the preparation of various biologically active compound such as phosphoinositide-3-kinases (PI3K) and c-jun N-terminal kinase (JNK) inhibitors.<br>References Smith, A.L. et al.: J. Med. Chem., 55, 5188 (2012); Perry, B. et al.: Bioorg. Med. Chem. Lett., 18, 4700 (2008); Chambers, J. et al.: ACS Chem. Neurosci., 2, 198 (2011);<br></p>Formula:C6H8BNO2·HCl·xH2OColor and Shape:NeatMolecular weight:136.94+36.46+x(18.02)4,6-Dichloro-2-(methylthio)-5-nitro-pyrimidine
CAS:Controlled ProductFormula:C5H3Cl2N3O2SColor and Shape:NeatMolecular weight:240.0674-Amino-5-((formylamino)methyl)pyrimidine
CAS:Controlled ProductFormula:C6H8N4OColor and Shape:NeatMolecular weight:152.1542,4-Dichloro-6-vinylpyrimidine
CAS:Controlled Product<p>Applications 2,4-Dichloro-6-vinylpyrimidine used to synthesize polymers containing pyrimidine.<br>References Sugiki, T., et al.: J. Photopoly. Sci. Technol., 8, 9 (1995);<br></p>Formula:C6H4Cl2N2Color and Shape:NeatMolecular weight:175.0154-Ethyl-1,3-oxazolidin-2-one
CAS:Controlled Product<p>Applications 4-Ethyl-1,3-Oxazolidin-2-One (cas# 16112-60-0) is a useful research chemical.<br></p>Formula:C5H9NO2Color and Shape:NeatMolecular weight:115.132-(3,3-Difluoropyrrolidin-1-yl)benzoic Acid
CAS:Controlled ProductFormula:C11H11F2NO2Color and Shape:NeatMolecular weight:227.2074-(β-D-Ribofuranosyl)-vic-triazolo[4,5-b]pyridin-5-one
CAS:Controlled ProductFormula:C10H12N4O5Color and Shape:NeatMolecular weight:268.235,6-Dihydro-5-hydroxy-2-(methylthio)-, 1,1-dimethylethyl ester 1(4H)-pyrimidinecarboxylic acid
CAS:Controlled ProductFormula:C10H18N2O3SColor and Shape:NeatMolecular weight:246.3275-Fluoroorotic Acid Monohydrate-13C15N2
CAS:Controlled ProductFormula:CC4H3F15N2O4·H2OColor and Shape:NeatMolecular weight:195.0826-Cyanopyridine-2-boronic Acid Pinacol Ester
CAS:Controlled ProductFormula:C12H15BN2O2Color and Shape:NeatMolecular weight:379.4954-(azetidin-3-yl)-4h-1,2,4-triazole
CAS:Controlled Product<p>Applications 4-(azetidin-3-yl)-4H-1,2,4-triazole (cas# 1495939-85-9) is a useful research chemical.<br></p>Formula:C5H8N4Color and Shape:NeatMolecular weight:124.1445-fluoro-4-hydrazino-2-methoxypyrimidine
CAS:Controlled Product<p>Applications 5-fluoro-4-hydrazino-2-methoxypyrimidine (cas# 166524-64-7) is a useful research chemical.<br></p>Formula:C5H7N4OFColor and Shape:Beige To Light BrownMolecular weight:158.135-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:158.982-(2-((6-(2-Cyanophenoxy)pyrimidin-4-yl)oxy)phenyl)-2-oxoacetic Acid Methyl Ester
CAS:Controlled Product<p>Applications 2-(2-((6-(2-Cyanophenoxy)pyrimidin-4-yl)oxy)phenyl)-2-oxoacetic Acid Methyl Ester is an intermediate in the synthesis of (Z)-Azoxystrobin (A965155), a fungicide that inhibits mitochondrial respiration by blocking electron transfer between cytochromes b and c1<br>References Smalling, K., et al.: Environ. Toxicol. Chem., 29, 2593 (2010), Lu, X., et al.: Phytopathol., 100, 1162 (2010), Schafer, R., et al.: Environ. Sci. Technol., 45, 1665 (2011),<br></p>Formula:C20H13N3O5Color and Shape:NeatMolecular weight:375.335-Chloromethyl-2-methylpyridine
CAS:Controlled ProductFormula:C7H8ClNColor and Shape:NeatMolecular weight:141.5984-Benzyloxazolidine-2,5-dione
CAS:Controlled Product<p>Applications 4-Benzyloxazolidine-2,5-dione (cas# 583-47-1) is a useful research chemical.<br></p>Formula:C10H9NO3Color and Shape:NeatMolecular weight:191.185-(Hydroxymethyl)pyrrolidin-3-ol
CAS:Controlled ProductFormula:C5H11NO2Color and Shape:NeatMolecular weight:117.1463,4-Dihydro-3-oxo-2-pyrazinecarboxamide
CAS:Controlled ProductFormula:C5H5N3O2Color and Shape:NeatMolecular weight:139.113-(4-Piperidinylmethyl)pyridine Hydrochloride (1:2)
CAS:Controlled ProductFormula:C11H16N2·2ClHColor and Shape:NeatMolecular weight:249.18Dipyrazolethiuram disulfide
CAS:Controlled ProductFormula:C8H6N4S4Color and Shape:NeatMolecular weight:286.424-[(Phenylmethyl)amino]-2(1H)-pyridinone
CAS:Controlled ProductFormula:C12H12N2OColor and Shape:NeatMolecular weight:200.2376-Chloro-N-2-thiazolyl-3-pyridinemethanamine
CAS:Controlled ProductFormula:C9H8ClN3SColor and Shape:NeatMolecular weight:225.694-Nitro-1,2,3-triazole
CAS:Controlled Product<p>Applications 4-Nitro-1,2,3-triazole is a highly impact sensitive and explosive material.<br>References Politzer, P. et al.: Int. J. Quant. Chem., 61, 389 (1997);<br></p>Formula:C2H2N4O2Color and Shape:NeatMolecular weight:114.06(2R,3R)-2,3-Dimethyl-1-piperazinecarboxylic-d4 Acid 1,1-Dimethylethyl Ester
CAS:Controlled ProductFormula:C11D4H18N2O2Color and Shape:NeatMolecular weight:218.329Potassium Trifluoro(5-methoxy-2-pyridinyl)-borate-d3
CAS:Controlled Product<p>Applications Potassium Trifluoro(5-methoxy-2-pyridinyl)-borate-d3 is labelled Potassium Trifluoro(5-methoxy-2-pyridinyl)-borate (P698600) which is a useful synthetic intermediate.<br></p>Formula:C6D3H3BF2NO·F·KColor and Shape:NeatMolecular weight:218.041Ethyl 4-Phenylpiperidine-4-carboxylate
CAS:Controlled ProductFormula:C14H19NO2Color and Shape:NeatMolecular weight:233.31rel-1-[(3R,5S)-3,5-Dimethyl-1-piperazinyl]ethanone Hydrochloride
CAS:Controlled ProductFormula:C8H16N2O·HClColor and Shape:NeatMolecular weight:192.686(S)-(-)-1-Amino-2-(methoxymethyl)pyrrolidine
CAS:Controlled Product<p>Applications (S)-(-)-1-Amino-2-(methoxymethyl)pyrrolidine is a disubstituted pyrrolidine. (S)-(-)-1-Amino-2-(methoxymethyl)pyrrolidine undergoes condensation reactions with carbonyl compounds to produce hydrazones which are useful for highly enantioselective synthesis.<br>References Enders, D. et al.: Tetrahed. Lett., 2, 191 (1977); Zakharova, V. et al.: Zeitsch. Naturforsch. B Chem. Sci., 61, 464 ·2006);<br></p>Formula:C6H14N2OColor and Shape:NeatMolecular weight:130.1881,1'-Carbonyldiimidazole (>90%)
CAS:<p>Stability Hygroscopic, Moisture Sensitive<br>Applications Used in the synthesis of peptides. Contains up to 10% imidazole.<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 Pierschbacher, M., et al.: Nature, 309, 30 (1984),<br></p>Formula:C7H6N4OPurity:>90%Color and Shape:White To Off-WhiteMolecular weight:162.15Ethyl 1H-Imidazole-1-carboxylate
CAS:Controlled Product<p>Stability Volatile<br>Applications C6H8N2O2 (cas# 19213-72-0) is a useful research chemical.<br></p>Formula:C6H8N2O2Color and Shape:NeatMolecular weight:140.141,3-Diazepane-2-thione
CAS:Controlled ProductFormula:C5H10N2SColor and Shape:NeatMolecular weight:130.211tert-Butyl 2,2-Dimethyl-3-oxopyrrolidine-1-carboxylate
CAS:Controlled Product<p>Applications tert-butyl 2,2-dimethyl-3-oxopyrrolidine-1-carboxylate (cas# 1215295-96-7) is a useful research chemical.<br></p>Formula:C11H19NO3Color and Shape:NeatMolecular weight:213.2742-Bromo-5-fluoropyridine-4-boronic Acid
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 2-Bromo-5-fluoropyridine-4-boronic acid<br></p>Formula:C5H4BBrFNO2Color and Shape:NeatMolecular weight:219.82-Propylpiperidine
CAS:Controlled Product<p>Applications 2-propylpiperidine (cas# 3238-60-6) is a useful research chemical.<br></p>Formula:C8H17NColor and Shape:NeatMolecular weight:127.232,6-Dichloropyrimidine-4-carbonyl chloride
CAS:Controlled ProductFormula:C5HCl3N2OColor and Shape:NeatMolecular weight:211.432-Cyclopropyloxypyridine 4-pinacolboronate
CAS:Controlled ProductFormula:C14H20BNO3Color and Shape:NeatMolecular weight:261.1252-(Pyridin-2-yl)acetic Acid
CAS:Controlled ProductFormula:C7H7NO2Color and Shape:NeatMolecular weight:137.141-Ethyl-5-hydroxy-2-pyrrolidinone-d5
CAS:Controlled Product<p>Applications Isotope labelled 1-Ethyl-5-hydroxy-2-pyrrolidinone (E919175), an important organic solvent used in varnishing. Industrial solvent.<br>References Koch, H. et al. Arch. Toxicol., 88, 893 (2014); Koslitz, S. et al.: Toxicol. Lett., 231, 142 (2014);<br></p>Formula:C62H5H6NO2Purity:>85%Color and Shape:NeatMolecular weight:134.1885-Chloro-1H-pyrazolo[3,4-b]pyridine
CAS:Controlled ProductFormula:C6H4ClN3Color and Shape:NeatMolecular weight:153.5693-(Furan-2-yl)pyrrolidine
CAS:Controlled ProductFormula:C8H11NO·HClColor and Shape:NeatMolecular weight:173.64Ethyl 4-(Hydroxymethyl)piperidine-1-carboxylate
CAS:Controlled Product<p>Applications ethyl 4-(hydroxymethyl)piperidine-1-carboxylate (cas# 118156-56-2) is a useful research chemical.<br></p>Formula:C9H17NO3Color and Shape:NeatMolecular weight:187.245-(4-Methylpiperazin-1-yl)pyridin-2-amine
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications 5-(4-methylpiperazin-1-yl)pyridin-2-amine (cas# 571189-49-6) is a useful research chemical.<br></p>Formula:C10H16N4Color and Shape:NeatMolecular weight:192.265-Bromo-2-chloro-3-nitropyridine
CAS:Controlled Product<p>Applications 5-Bromo-2-chloro-3-nitropyridine (cas# 67443-38-3) is a compound useful in organic synthesis.<br></p>Formula:C5H2BrClN2O2Color and Shape:NeatMolecular weight:237.44N-Butyryl-4-(S)-phenylmethyl-2-oxazolidinone
CAS:Controlled Product<p>Applications N-Butyryl-4-(S)-phenylmethyl-2-oxazolidinone (cas# 112459-79-7) is a compound useful in organic synthesis.<br></p>Formula:C14H17NO3Color and Shape:NeatMolecular weight:247.29
![8-Amino-1,2,4-triazolo[4,3-a]pyrazine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FA631115.webp&w=3840&q=75)
![6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FB682195.webp&w=3840&q=75)
![4-(β-D-Ribofuranosyl)-vic-triazolo[4,5-b]pyridin-5-one](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FR415750.webp&w=3840&q=75)
![4-[(Phenylmethyl)amino]-2(1H)-pyridinone](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FP994188.webp&w=3840&q=75)
![rel-1-[(3R,5S)-3,5-Dimethyl-1-piperazinyl]ethanone Hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FD590865.webp&w=3840&q=75)
![5-Chloro-1H-pyrazolo[3,4-b]pyridine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FB418725.webp&w=3840&q=75)
