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(8,405 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 17855 products of "Heterocycles with Nitrogen (N)"
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1-(n-Butyl)imidazole, 99%
CAS:<p>1-(n-Butyl)imidazole is used in the synthesis of a heterocyclic mesomeric betaine and 1-(1-butyl-3-imidazolio)propane-3-sulfonate (BIm3S). It acts as an N-coordinated ligand. It is used in the chiral separation of amino acids and anionic pharmaceuticals by capillary electrophoresis. It is used for p</p>Formula:C7H12N2Purity:99%Color and Shape:Liquid, Clear colorless to yellowMolecular weight:124.191-n-Butyl-2,3-dimethylimidazolium tetrafluoroborate, 99%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C9H17BF4N2Purity:99%Color and Shape:Colourless or white to yellow, Viscous liquid or fused low melting solidMolecular weight:240.052,5-Diiodo-1-methylimidazole, 98%
CAS:<p>It is employed as intermediate for pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chan</p>Formula:C4H4I2N2Purity:98%Molecular weight:333.91-n-Butyl-3-methylimidazolium dicyanamide, 97%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C10H15N5Purity:97%Molecular weight:205.271-n-Butyl-3-methylimidazolium methyl sulfate, 99%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C9H18N2O4SPurity:99%Color and Shape:Colorless to orange, Viscous liquidMolecular weight:250.31Metronidazole, 99%
CAS:<p>Metronidazole is a limited spectrum antibiotic that actively deters the growth of protozoa, anaerobic gram-positive, and anaerobic gram-negative bacteria. The first use of this antibiotic was to suppress protozoans such as Entamoeba histolytica, Giardia lamblia and Trichomonas vaginalis. It has been</p>Formula:C6H9N3O3Purity:99%Molecular weight:171.161-Butyl-2,3-dimethylimidazolium hexafluorophosphate, 99%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C9H17F6N2PPurity:99%Color and Shape:White to pale yellow, Crystals or powder or fused solidMolecular weight:298.211-Ethyl-2,3-dimethylimidazolium chloride, 97%
CAS:<p>It is used reaction media for chemical processes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chan</p>Formula:C7H13N2Purity:97%Molecular weight:125.192-Aminobenzimidazole, 97+%
CAS:<p>2-Aminobenzimidazole is used as receptors in chemosensor analysis. It was used in the hydrolysis of a choline carbonate. It was also used in the synthesis of imidazo[1,2-a]benzimidazoles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some do</p>Formula:C7H7N3Purity:97+%Color and Shape:White to cream to yellow to pale brown, Crystalline powder or crystals and/or flakesMolecular weight:133.151,1'-Carbonyldiimidazole, 97%
CAS:<p>Peptide coupling reagent1,1'-Carbonyldiimidazole acts as a coupling reagent and utilized for coupling of amino acids in order to prepare peptide in organic synthesis. It is also used in the preparation of beta-keto sulfones, sulfoxides and beta-enamino acid derivatives. It is used to convert alcohol</p>Formula:C7H6N4OPurity:97%Color and Shape:Crystals or powder or crystalline powder, White to creamMolecular weight:162.154-Aminoimidazole-5-carboxamide, 95%
CAS:<p>4-Aminoimidazole-5-carboxamide is used as Catalytic agent, Petrochemical additive. It is metabolite of temozolomide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The o</p>Formula:C4H6N4OPurity:95%Molecular weight:126.121-Boc-imidazole, 98%
CAS:<p>1-Boc-imidazole is used in the preparation of water soluble polyrotaxane, via modification of -cyclodextrin in the presence of KOH and N,N?-carbonyldiimidazole. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor</p>Formula:C8H12N2O2Purity:98%Color and Shape:Crystals or powder or crystalline powder, WhiteMolecular weight:168.201-(trans-Cinnamoyl)imidazole, 98%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C12H10N2OPurity:98%Color and Shape:White to cream to red, Crystals or powder or crystalline powder or fused solidMolecular weight:198.232-Phenylbenzimidazole, 97%
CAS:<p>2-Phenylbenzimidazole is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference h</p>Formula:C13H10N2Purity:97%Color and Shape:White to pale cream to brown, PowderMolecular weight:194.244,5-Imidazoledicarboxylic acid, 97%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C5H4N2O4Purity:97%Color and Shape:Powder, White to cream or pale yellowMolecular weight:156.101-n-Hexyl-3-methylimidazolium hexafluorophosphate, 99%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C10H19F6N2PPurity:99%Color and Shape:Clear, colorless to pale yellow or yellow to orange, LiquidMolecular weight:312.242-Bromo-4,5-dichloroimidazole, 98%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C3HBrCl2N2Purity:98%Color and Shape:White to pale brown to pale grey, Crystals or powder or crystalline powderMolecular weight:215.861-n-Butyl-3-methylimidazolium chloride, 96%
CAS:<p>1-n-Butyl-3-methylimidazolium chloride is used as a solvent for organic reactions. It is used in anion exchange reactions. It acts as a catalyst, electrolyte for batteries and metal recovery. It is also used in chromatographic separations. Further, it is used as an ionic liquids for catalysis. This </p>Formula:C8H15ClN2Purity:96%Color and Shape:White to cream to pale yellow or pale brown, Crystals or powder or crystalline powder or lumpsMolecular weight:174.671,3-Diisopropylimidazolium chloride, 97+%
CAS:<p>Ligand for ruthenium-catalyzed greener amide bond formation by dehydrogenative coupling of amines and alcohols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original</p>Formula:C9H17ClN2Purity:97+%Color and Shape:White to pale brown, Crystals or powder or crystalline powderMolecular weight:188.691-n-Butyl-3-methylimidazolium bromide, 99%
CAS:<p>It is an ionic liquid used in a Heck reaction. It is also used in assessing the factors responsible for ionic liquid toxicity to aquatic organisms via quantitative structure-property relationship modeling This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product po</p>Formula:C8H15BrN2Purity:99%Color and Shape:White to cream, Crystals or powder or crystalline powder or lumpsMolecular weight:219.131,2-Dimethylimidazole, 98%
CAS:<p>1,2-Dimethylimidazole is used in the synthesis of 1,2-dimethyl-3-n-butylimidazoliumchloride and 1,2-dimethyl-3-n-propylimidazolium chloride. It also can be used in the synthesis of 1-(2-methoxyethyl)-2,3-dimethylimidazolium chloride and hexafluorophosphate salts. This Thermo Scientific Chemicals bra</p>Formula:C5H8N2Purity:98%Color and Shape:Colorless to white to pale yellow, Crystals or powder or crystalline powder or fused solid or chunksMolecular weight:96.131-n-Butyl-3-methylimidazolium trifluoromethanesulfonate, 98%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C9H15F3N2O3SPurity:98%Color and Shape:Liquid, Clear, colorless or yellow to red/brownMolecular weight:288.291-(Heptafluorobutyryl)imidazole, 97%
CAS:<p>1-(Heptafluorobutyryl)imidazole is used in gas chromatography for the determination of various pharmaceutical compounds like retronecine in biological matrixes. It acts as a reagent for derivatize amine-groups. It plays an essential role to reduce GC column degradation due to its non-acidic property</p>Formula:C7H3F7N2OPurity:97%Color and Shape:Clear to slightly turbid colorless to yellow to pink, LiquidMolecular weight:264.101-Ethyl-3-methylimidazolium tetrafluoroborate, 98+% (dry wt.), may cont. up to 3% water
CAS:<p>1-Ethyl-3-methylimidazolium tetrafluoroborate is an ionic liquid used in the recycling of osmium in the dihydroxylation of olefins with osmium(VIII) oxide. It is a stable liquid electrolyte used in the capillary electrophoretic method for resolving phenolic compounds present in grape seed extract. I</p>Formula:C6H11BF4N2Purity:98+%Color and Shape:Clear colorless to orange, LiquidMolecular weight:197.972,4,5-Tribromoimidazole, 97%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C3HBr3N2Purity:97%Color and Shape:White to cream to yellow to pale brown, PowderMolecular weight:304.774-Phenylimidazole, 98+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C9H8N2Purity:98+%Color and Shape:White to pale brown, Crystalline powder or powderMolecular weight:144.181-Ethyl-3-methylimidazolium ethyl sulfate, 99%
CAS:<p>1-Ethyl-3-methylimidazolium ethyl sulfate is an ionic liquid having free form chloride used as an alternative to the corresponding halide salts in metathesis reactions to prepare other ionic liquids including 1-butyl-3-methylimidazolium hexafluorophosphate. It is also utilized in the study of layeri</p>Formula:C8H16N2O4SPurity:99%Color and Shape:Clear colorless to pale yellow, LiquidMolecular weight:236.291-Ethyl-3-methylimidazolium bromide, 98+%
CAS:<p>An ionic liquid, 1-ethyl-3-methylimidazolium bromide is used as reaction medium for the synthesis and crystallization of a coordination polymer, (EMI)[Cd(BTC)]. 1-ethyl-3-methylimidazolium bromide was used as a solvent in [emim] 2 [Cd 2 (btec)Br 2 ]. Form the diene complexation; carbonyl insertion;</p>Formula:C6H11BrN2Purity:98+%Color and Shape:Powder or crystals or crystalline powder, White to creamMolecular weight:191.072,4,5-Triphenylimidazole, 97%
CAS:<p>2,4,5-Triphenylimidazole is used in the synthesis of fluorescent diarylethenes and nanowires of 2,4,5-triphenylimidazole, which finds application as single wire active optical waveguides and optically driven ultraviolet lasers. This Thermo Scientific Chemicals brand product was originally part of t</p>Formula:C21H16N2Purity:97%Color and Shape:Powder, White to off-white to pale yellowMolecular weight:296.372-Methyl-4(5)-nitroimidazole, 99%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C4H5N3O2Purity:99%Color and Shape:Powder, Pale creamMolecular weight:127.11-Benzyl-3-methylimidazolium chloride, 97%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C11H13ClN2Purity:97%Molecular weight:208.69Astemizole, 99+%
CAS:<p>Selective histamine H1 receptor antagonist</p>Formula:C28H31FN4OPurity:99+%Molecular weight:458.581-Butyl-2,3-dimethylimidazolium chloride, 99%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C9H17N2Purity:99%Color and Shape:White to pale cream, Crystals or powder or crystalline powderMolecular weight:153.251-n-Butyl-3-methylimidazolium tetrafluoroborate, 98+%
CAS:<p>1-n-Butyl-3-methylimidazolium tetrafluoroborate is an ionic liquid used for various reactions such as hydrogenations, asymmetric hydrogenations proceed in higher enantioselectivity than in homogeneous phase. It is also used in Suzuki cross-coupling. This Thermo Scientific Chemicals brand product was</p>Formula:C8H15BF4N2Purity:98+%Color and Shape:Liquid, Clear, colorless to yellowMolecular weight:226.031-Methylbenzimidazole, 97%
CAS:<p>1-Methylbenzimidazole is the suitable reagent used as electrolyte additive for the dye-sensitized solar cells and solid-state dye-sensitized solar cells. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information m</p>Formula:C8H8N2Purity:97%Color and Shape:White to cream to pale brown or pink, Crystals or powder or crystalline powderMolecular weight:132.171,1'-Thiocarbonyldiimidazole, tech 90%
CAS:<p>1,1'-Thiocarbonyldiimidazole is used as a reagent for the deoxygenation of alcohols with tributyltin hydride and diols with lithium aluminum hydride. It is also used to deoxygenate carboxylic monosaccharide analogues. Further, it is a useful reagent involved in biochemical synthesis. In addition to </p>Formula:C7H6N4SPurity:90%Color and Shape:Yellow, PowderMolecular weight:178.214-Nitroimidazole, 97%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C3H3N3O2Purity:97%Color and Shape:Powder, White to pale cream to pale yellowMolecular weight:113.083-Bromo-6-chloroimidazo[1,2-b]pyridazine, 95%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C6H3BrClN3Purity:95%Molecular weight:232.471-Methyl-3-n-octylimidazolium chloride, 97%
CAS:<p>Role of 1-methyl-3-octylimidazolium chloride in the micellization behavior of amphiphilic drug amitriptyline hydrochloride. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. </p>Formula:C12H23ClN2Purity:97%Molecular weight:230.781-(3-Aminopropyl)imidazole, 98%
CAS:<p>1-(3-Aminopropyl)imidazole is used in the synthesis of pH-sensitive polyaspartamide derivatives. It is also used in the preparation of pH-sensitive amphiphilic polymers with different degrees of octaceylamine (C18) substitution by graft reaction. This Thermo Scientific Chemicals brand product was or</p>Formula:C6H11N3Purity:98%Color and Shape:Clear colorless to pale yellow, LiquidMolecular weight:125.181-Ethyl-3-methylimidazolium hexafluorophosphate, 98+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C6H11F6N2PPurity:98+%Color and Shape:White or colorless to yellow, Crystalline or fused solidMolecular weight:256.131-Ethyl-3-methylimidazolium thiocyanate, 98%
CAS:<p>It is used as a pharmaceutical intermediate and also used as primary and secondary intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro</p>Formula:C7H11N3SPurity:98%Molecular weight:169.251-Methyl-2-(tri-n-butylstannyl)imidazole, 90+%
CAS:<p>1-Methyl-2-(tri-n-butylstannyl)imidazole is used in pharmaceuticals, drug candidates, ligands for transition metal catalysts and other molecular functional materials. It is an organostannic compound for proteomics research. This Thermo Scientific Chemicals brand product was originally part of the A</p>Formula:C16H32N2SnPurity:90+%Molecular weight:371.15Acycloguanosine, 98%
CAS:<p>Inhibits cytomegalovirus replication; induces apoptosis</p>Formula:C8H11N5O3Purity:98%Molecular weight:225.21-Methylimidazole, 99%
CAS:<p>1-Methylimidazole is used as a precursor for the synthesis of pyrrole-imidazole polyamides, ionic liquids such as 1-butyl-3-methylimidazolium hexafluorophosphate. It is actively involved in removing acid during the production of diethoxyphenylphosphine. It is used as an intermediate in organic syn</p>Formula:C4H6N2Purity:99%Color and Shape:Clear colorless to yellow, LiquidMolecular weight:82.111-Methylimidazole-5-carboxaldehyde, 97%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C5H6N2OPurity:97%Color and Shape:Pale yellow to yellow, Crystals or powder or crystalline powderMolecular weight:110.12Methyl imidazole-4-carboxylate, 98%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C5H6N2O2Purity:98%Molecular weight:126.121-(4-Methoxyphenyl)imidazole, 98%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C10H10N2OPurity:98%Color and Shape:White to cream, Powder or crystalline powderMolecular weight:174.202-Phenylimidazo[1,2-a]pyridine-3-carboxylic acid, 98%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C14H10N2O2Purity:98%Molecular weight:238.254-(1-Imidazolyl)phenol, 97%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C9H8N2OPurity:97%Color and Shape:Pale cream to brown, PowderMolecular weight:160.18
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