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)"

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Found 17855 products of "Heterocycles with Nitrogen (N)"

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5-Amino-2-mercaptobenzimidazole
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2818-66-8
Applications 5-AMINO-2-MERCAPTOBENZIMIDAZOLE (cas# 2818-66-8) is a useful research chemical. 
Formula:C₇H₇N₃S
Color and Shape:Neat
Molecular weight:165.21
Ref: TR-A576965
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130.00€
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3-Amino-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridine-5-carboxylic acid tert-butyl Ester
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 398491-64-0
Formula:C₁₁H₁₈N₄O₂
Color and Shape:Neat
Molecular weight:238.286
Ref: TR-A629870
2500mg
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3,5,6-Trichloro-4-hydroxy-2-picolinic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 26449-73-0
Applications Bimodal effect of the picolinic acid derivatives on the rate of wheat and pea germination. References Hamaker, J., et al.: Science, 141, 363 (1963), 
Formula:C₆H₂Cl₃NO₃
Color and Shape:Neat
Molecular weight:242.44
Ref: TR-T774185
25mg
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100mg
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5-Chloro-2-(chloromethyl)pyrimidine Hydrochloride
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1427454-12-3
Formula:C₅H₄N₂Cl₂•HCl
Color and Shape:Neat
Molecular weight:163 + (36.46)
Ref: TR-C610670
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1-(2-Chlorophenyl)-3-phenyl-4-(m-tolyl)-6,8-dihydro-1H-pyrazolo[3,4-e][1,4]thiazepin-7(4H)-one
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
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). 
Formula:C₂₅H₂₀ClN₃OS
Color and Shape:Neat
Molecular weight:445.964
Ref: TR-C475585
100mg
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1-(4-Chlorophenyl)-3-[(2-nitrophenyl)methoxy]pyrazole
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 220368-29-6
Applications 1-(4-Chlorophenyl)-3-[(2-nitrophenyl)methoxy]pyrazole is an intermediate for the synthesis of Pyraclostrobin-d6 (P840402). Isotope labelled Pyraclostrobin is a fungicide for use in seed grass and food crops. References Gyldenkaerne, S., et al.: Pestic Sci., 55, 1210 (1999), Pennington, D., et al.: Environ. Sci. Technol., 39, 1119 (2005), Wang, S., et al.: Food Control., 18, 731 (2007), 
Formula:C₁₆H₁₂ClN₃O₃
Color and Shape:Neat
Molecular weight:329.74
Ref: TR-C877880
250mg
280.00€
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a-[[Fmoc]amino]-1-[alloc]-(aS)-4-piperidinepropanoic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 313052-03-8
Formula:C₂₇H₃₀N₂O₆
Color and Shape:Neat
Molecular weight:478.537
Ref: TR-F619960
250mg
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2,6-Dimethyl-3,5-dicarboxy-4-(2-nitrophenyl)-1,4-dihydropyridine
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 74378-10-2
Applications 2,6-Dimethyl-3,5-dicarboxy-4-(2-nitrophenyl)-1,4-dihydropyridine is used as a reactant in the preparation of hydroxyindolecarboxylate and hydroxycarbolinecarboxylate from nifedipine analogous cyanoethyl ester. References Gorlitzer, K., et al.: Pharmazie, 55, 35 (2000) 
Formula:C₁₅H₁₄N₂O₆
Color and Shape:Neat
Molecular weight:318.281
Ref: TR-D781020
50mg
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2-Fluoroimidazole Hydrochloric Acid Salt
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 42309-92-2
Applications 2-Fluoroimidazole is a chemical reagent used in the synthesis of cephalosporins. References Jung, F. et al.: J. Antibio., 46, 992 (1993); 
Formula:C₃H₃FN₂·HCl
Color and Shape:Neat
Molecular weight:122.529
Ref: TR-F591945
100mg
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tert-Butyl ((3S,5S)-5-Methylpiperidin-3-yl)carbamate
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 951163-61-4
Formula:C₁₁H₂₂N₂O₂
Color and Shape:Neat
Molecular weight:214.305
Ref: TR-B807708
100mg
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5-(3-Chloropropyl)-1-phenyl-1H-1,2,3,4-tetrazole
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 73963-34-5
Applications 5-(3-Chloropropyl)-1-phenyl-1H-1,2,3,4-tetrazole (cas# 73963-34-5) is a useful compound for developing novel disubstituted tetrazoles. References Li, L. H., et al.: Chem. Commun. (Cambridge, UK), 54, 11148 (2018) 
Formula:C₁₀H₁₁N₄Cl
Color and Shape:Neat
Molecular weight:222.67
Ref: TR-C214673
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250mg
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4-(Hydroxymethyl)-2-pyrrolidinone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 64320-89-4
Applications Intermediate in the preparation of aminopiperidines and related compounds as MCH receptor modulators useful in the treatment of metabolic, feeding and sexual disorders in humans. References Ghosh, M., et al.: PCT Int. Appl. (2008), WO 2008016811 A2 
Formula:C₅H₉NO₂
Color and Shape:Neat
Molecular weight:115.13
Ref: TR-H948335
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500mg
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6-Chloro-N-(2,2-difluoroethyl)-3-pyridinemethanamine-d2
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1003859-14-0
Applications 6-Chloro-N-(2,2-difluoroethyl)-3-pyridinemethanamine-d2 is an intermediate used in the synthesis of Flupyradifurone-d5 (F598616), which is the labeled form of Flupyradifurone (F598615), can be used as an insecticide. References Anon, IP.com J., 12, 19 (2011) 
Formula:C₈D₂H₇ClF₂N₂
Color and Shape:Neat
Molecular weight:208.633
Ref: TR-C386092
250mg
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1-Ethyl-2-[(methylamino)methyl]pyrrolidine
CAS:
- 60923-27-5
Applications 1-Ethyl-2-[(methylamino)methyl]pyrrolidine is an intermediate of the neuroleptic drug Amisulpride (A633250). References Tahara, T., et al.: Chem. Pharmaceut. Bull., 38, 1609 (1990); 
Formula:C₈H₁₈N₂
Color and Shape:Colourless Oily
Molecular weight:142.242
Ref: TR-E923645
25mg
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100mg
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3-Piperidinesulfonic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 51036-12-5
Applications 3-Piperidinesulfonic Acid is an isomer of piperidine-4-sulfonic acid, a new specific GABA agonist. References Krogsgaard-Larsen, P., et al.: J. Neurochem., 34, 756 (1980) 
Formula:C₅H₁₁NO₃S
Color and Shape:Neat
Molecular weight:165.21
Ref: TR-P481900
100mg
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2-Pyrrolidin-2-yl-ethanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 19432-88-3
Formula:C₆H₁₃NO
Color and Shape:Neat
Molecular weight:115.174
Ref: TR-P840903
1g
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2-Aminopyridine-15N
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 54267-60-6
Applications Compound has been shown to reversibly block voltage-dependent potassium channels, and is also a common impurity from the synthesis of compounds found in hair dyes Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Williams, D.M., et al.: J. Biol. Chem., 275, 38127 (2000), Munoz-Caro, C., et al.: Biophys. Chem., 96, 1 (2002), 
Formula:C₅H₆N₁₅N
Color and Shape:Neat
Molecular weight:95.11
Ref: TR-A628987
10mg
256.00€
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3-Cyanomethylpiperidine
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 5562-22-1
Formula:C₇H₁₂N₂
Color and Shape:Neat
Molecular weight:124.184
Ref: TR-C989905
100mg
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3-(Piperidin-4-yl)-6-(pyrrolidin-1-yl)pyridazine
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1955520-87-2
Applications 3-(piperidin-4-yl)-6-(pyrrolidin-1-yl)pyridazine (cas# 1955520-87-2) is a useful research chemical. 
Formula:C₁₃H₂₀N₄
Color and Shape:Neat
Molecular weight:232.325
Ref: TR-P220581
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1-Benzo[b]thien-4-yl-piperazine, d8
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1427053-53-9
Formula:C₁₂D₈H₆N₂S
Color and Shape:Neat
Molecular weight:226.367
Ref: TR-B411022
100mg
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