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 17863 products of "Heterocycles with Nitrogen (N)"

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5-fluoro-4-hydrazino-2-methoxypyrimidine
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:
- 166524-64-7
Applications 5-fluoro-4-hydrazino-2-methoxypyrimidine (cas# 166524-64-7) is a useful research chemical.
Formula:C₅H₇N₄OF
Color and Shape:Beige To Light Brown
Molecular weight:158.13
Ref: TR-F600313
10mg
86.00€
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50mg
111.00€
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100mg
151.00€
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6-Ethoxypyrimidin-4-amine 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:
- 3289-43-8
Formula:C₆H₉N₃O·HCl
Color and Shape:Neat
Molecular weight:175.616
Ref: TR-E677173
250mg
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1-Butyryl-4-[3-(4-hydroxy-phenyl)-allyl]-piperazine
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:
- 39918-90-6
Formula:C₁₇H₂₄N₂O₂
Color and Shape:Neat
Molecular weight:288.385
Ref: TR-B789345
250mg
5,142.00€
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5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxylic Acid-13C,d7
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:
- 162758-35-2
Formula:CC₁₆D₇H₄Cl₃N₂O₂
Color and Shape:Neat
Molecular weight:389.676
Ref: TR-C377832
25mg
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(5-Hydroxy-isoxazol-3-yl)-acetic 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:
- 178168-21-3
Formula:C₅H₅NO₄
Color and Shape:Neat
Molecular weight:143.097
Ref: TR-H781620
1g
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1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-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.
CAS:
- 76205-19-1
Applications 1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one is also used in the synthesis of antifungal, oxazolidinon-based strobilurin analogues. Also used in the preparation of heterologous haptens for the synthesis of high-affinity anti-pyraclostrobin antibody generation.
References Li, Y. et al.: Bull. Kor. Chem. Soc., 31, 3341 (2010); Mercader, J. et al.: Org. Biomol. Chem., 9, 1443 (2011);
Formula:C₉H₇ClN₂O
Color and Shape:Neat
Molecular weight:194.62
Ref: TR-C377875
1g
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5g
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6,7-Dihydro-5H-pyrrolo[1,2-a]imidazol-6-ol
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:
- 1378606-06-4
Formula:C₆H₈N₂O
Color and Shape:Neat
Molecular weight:124.141
Ref: TR-D449955
1g
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4-Hydroxy-1H,2H-pyrrolo[1,2-d][1,2,4]triazin-1-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.
CAS:
- 50269-88-0
Applications 4-hydroxy-1H,2H-pyrrolo[1,2-d][1,2,4]triazin-1-one (cas# 50269-88-0) is a useful research chemical.
Formula:C₆H₅N₃O₂
Color and Shape:Neat
Molecular weight:151.123
Ref: TR-H955133
100mg
2,087.00€
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1-Phenyl-pyrazole 4-pyruvic 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:
- 1052567-31-3
Applications 1-Phenyl-pyrazole 4-pyruvic Acid is a derivative of N-Phenylpyrazole, a reactant in the synthesis of candesartan cilexetil(C175580), an ester prodrug; hydrolized in vivo to the active carboxylic acid. Used in treatment of congestive heart failure. Antihypertensive.
References Seki, M. et. al: ACS Catalysis, 4, 4047 (2014); Shibouta, Y., et al.: J. Pharmacol. Exp. Ther., 266, 114 (1993; Ogihara, T., et al.: Clin. Ther., 16, 74 (1994)
Formula:C₁₂H₁₀N₂O₃
Color and Shape:Neat
Molecular weight:230.219
Ref: TR-P336440
100mg
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3,5-Dibromo-2,2,6,6-tetramethylpiperidin-4-one, Hydrobromide Technical Grade 90%
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:
- 19971-12-1
Applications A useful synthetic intermediate.
Formula:C₉H₁₅Br₂NO·BrH
Purity:90%
Color and Shape:Neat
Molecular weight:393.94
Ref: TR-D425475
1g
179.00€
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2g
313.00€
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5g
620.00€
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Potassium Trifluoro(5-methoxy-2-pyridinyl)-borate-d3
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:
- 1421347-21-8
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.
Formula:C₆D₃H₃BF₂NO·F·K
Color and Shape:Neat
Molecular weight:218.041
Ref: TR-P698602
25mg
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7-(2-Fluorophenyl)-1,2,3,4-tetrahydro-1-oxo-pyrrolo[1,2-a]pyrazine-4-acetic 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:
- 1170575-17-3
Formula:C₁₅H₁₃FN₂O₃
Color and Shape:Neat
Molecular weight:288.274
Ref: TR-F595590
500mg
17,136.00€
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1-Pyrrolidineacetic 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:
- 37386-15-5
Applications 1-Pyrrolidineacetic Acid is a useful reactant and reagent in organic reactions. It can be found used in cosmetic products such as wrinkle-preventive/ameliorating products.
References Londregan, A.T., et al.: ACS Comb. Sci., 18, 651-54 (2016); Tsunenaga, M., et al.: PCT Int. Appl. (2007), WO 2007013662 A1
Formula:C₆H₁₁NO₂
Color and Shape:Neat
Molecular weight:129.16
Ref: TR-P998495
250mg
98.00€
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2-Bromo-6-chloro-4-pyridinecarboxylic Acid Methyl 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:
- 1206250-22-7
Applications 2-Bromo-6-chloro-4-pyridinecarboxylic Acid Methyl Ester, can be used as an intermediate in the preparation of Trifluoromethyl-Substituted pyridines, possessing wide range of bioactivites.
References Cottet, F., et al.: Eur. J. Org. Chem., 327 (2002);
Formula:C₇H₅BrClNO₂
Color and Shape:Neat
Molecular weight:250.477
Ref: TR-B682480
500mg
2,087.00€
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2-Hydroxyethylbenzimidazolidinone-2
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:
- 63388-01-2
Applications 2-Hydroxyethylbenzimidazolidinone-2 (cas# 63388-01-2) is a compound useful in organic synthesis.
Formula:C₉H₁₀N₂O₂
Color and Shape:Neat
Molecular weight:178.19
Ref: TR-H941975
1g
227.00€
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10g
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2-Chloro-1,3-dimethylimidazolinium Chloride (90%)
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:
- 37091-73-9
Applications Used in the one-pot synthesis of 2-aminobenzimidazoles.
References Artman, G.D., et al.: Tetrahedron Lett., 51, 5319 (2010),
Formula:C₅H₁₀Cl₂N₂
Purity:90%
Color and Shape:Neat
Molecular weight:169.05
Ref: TR-C365695
1g
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5g
96.00€
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10g
115.00€
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Imidazo[1,2-a]pyridin-7-amine Hydrobromide
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:
- 1630906-80-7
Applications imidazo[1,2-a]pyridin-7-amine hydrobromide (cas# 1630906-80-7) is a useful research chemical.
Formula:C₇H₇N₃·HBr
Color and Shape:Neat
Molecular weight:214.062
Ref: TR-I707150
500mg
1,530.00€
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5-Methyl-2-{5-methyl-4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridine-2-carbonyl}-4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridine
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:
- 1461714-66-8
Formula:C₁₅H₁₈N₄OS₂
Color and Shape:Neat
Molecular weight:334.46
Ref: TR-M355265
100mg
10,511.00€
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2-Ethyl-4-nitro-1H-imidazole
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:
- 13230-03-0
Formula:C₅H₇N₃O₂
Color and Shape:Neat
Molecular weight:141.128
Ref: TR-E901565
250mg
1,022.00€
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Ethyl 1-Ethylpyrazole-4-carboxylate
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:
- 447401-91-4
Applications Ethyl 1-Ethylpyrazole-4-carboxylate is used as a reactant in the preparation of N-heteroaryl benzenesulfonamides as CCR9 inhibitors.
References Bakthavatchalam, Rajagopal, et al.: PCT Int. Appl., WO 2015097122 A1 20150702 (2015)
Formula:C₈H₁₂N₂O₂
Color and Shape:Neat
Molecular weight:168.19
Ref: TR-E918743
50mg
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100mg
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500mg
273.00€
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