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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6-Chloro-2-(4-chlorophenyl)-N,N-dimethylimidazo[1,2-a]pyridine-3-methanamine
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:
- 365213-33-8
Applications An intermediate for the synthesis of Alpidem.
Formula:C₁₆H₁₅Cl₂N₃
Color and Shape:Neat
Molecular weight:320.22
Ref: TR-C365580
10mg
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25mg
188.00€
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50mg
343.00€
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4,6-Bis(trifluoromethyl)-2-pyridinecarboxylic 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:
- 1092346-60-5
Formula:C₈H₃F₆NO₂
Color and Shape:Neat
Molecular weight:259.105
Ref: TR-T791740
2500mg
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3-Amino-4-cyano-5-(4-phenoxyphenyl)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:
- 330792-70-6
Formula:C₁₆H₁₂N₄O
Color and Shape:Off-White
Molecular weight:276.293
Ref: TR-A603990
1g
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1-Isobutyl-1H-pyrazole-3-carboxylic 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:
- 1006493-64-6
Applications 1-isobutyl-1H-pyrazole-3-carboxylic acid (cas# 1006493-64-6) is a useful research chemical.
Formula:C₈H₁₂N₂O₂
Color and Shape:Neat
Molecular weight:168.193
Ref: TR-B449293
100mg
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5-Chloro-6-(2,3-dichlorophenoxy)-1,3-dihydro-2H-Benzimidazole-2-thione
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:
- 68828-69-3
Applications 5-Chloro-6-(2,3-dichlorophenoxy)-1,3-dihydro-2H-Benzimidazole-2-thione is used in the preparation of triclabendazoles which are drugs used to treat liver fluke.
References Iddon, B., et al.:Journal of the Chemical Society 22, 3129 (1992);
Formula:C₁₃H₇Cl₃N₂OS
Color and Shape:Neat
Molecular weight:345.632
Ref: TR-C379050
100mg
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6-Desamino-6-oxo Phenazopyridine
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:
- 171863-96-0
Applications 6-Desamino-6-oxo Phenazopyridine is a Phenazopyridine (P313751) degradation product/impurity, and is a useful synthetic intermediate.
References Nickerson, B., et al.: J. Liq. Chromatogr., 18, 3947 (1995)
Formula:C₁₁H₁₀N₄O
Color and Shape:Neat
Molecular weight:214.223
Ref: TR-D281870
500mg
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1-Oxyl-2,2,5,5-tetramethyl-∆3-(methanesulfonyloxymethyl)pyrroline-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.
Stability Moisture Sensitive
Applications 1-Oxyl-2,2,5,5-tetramethyl-∆3-(methanesulfonyloxymethyl)pyrroline is an intermediate in the synthesis of 3-Iodomethyl-(1-oxy-2,2,5,5-tetramethylpyrroline)-15N the isotope labelled analog of 3-Iodomethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) (I709500); a thio-reactive spin label.
References Qin, P.Z., et al.: Biochemistry, 40, 6929 (2001);
Formula:C₁₀H₁₈₁₅NO₄S
Color and Shape:Neat
Molecular weight:249.313
Ref: TR-O872382
1mg
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2500µg
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5mg
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Methyl 4-[(Pyridine-3-carbonylamino)methyl]benzoate
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:
- 554407-47-5
Applications Methyl 4-[(Pyridine-3-carbonylamino)methyl]benzoate (CAS# 554407-47-5) may be a derivative of 4-[[(3-Quinolinylcarbonyl)amino]methyl]-benzoic Acid Methyl Ester (CAS# 591217-99-1), which is an antitumor agent.
References Maeda, T., et al.: Bioorg. Med. Chem., 12, 4351 (2004)
Formula:C₁₅H₁₄N₂O₃
Color and Shape:Neat
Molecular weight:270.28
Ref: TR-M643668
100mg
259.00€
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500mg
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1g
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1-Ethyl-1H-1,2,4-triazole-3-carboxylic 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:
- 1034197-43-7
Applications 1H-1,2,4-Triazole-3-carboxylic acid, 1-ethyl-, methyl ester (cas# 1034197-43-7) is a useful research chemical.
Formula:C₆H₉N₃O₂
Color and Shape:Neat
Molecular weight:155.15
Ref: TR-T767423
100mg
179.00€
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500mg
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1g
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2,3-Dichloropyridine-5-boronic 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:
- 1072944-15-0
Applications 2,3-Dichloropyridine-5-boronic acid
Formula:C₅H₄BCl₂NO₂
Color and Shape:Neat
Molecular weight:191.81
Ref: TR-D436863
250mg
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Lithium (5-fluoropyridin-2-yl)trihydroxyborate
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:
- 1393822-88-2
Formula:C₅H₆BFNO₃·Li
Color and Shape:Neat
Molecular weight:164.856
Ref: TR-L469213
2500mg
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5-Amino-1H-pyrrolo[2,3-b]pyridine-2-carboxylic 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:
- 952182-18-2
Formula:C₉H₉N₃O₂
Color and Shape:Neat
Molecular weight:191.187
Ref: TR-A629120
5g
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3-Bromopyrazolo[1,5-A]pyridine-5-carboxylic 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:
- 876379-79-2
Formula:C₈H₅BrN₂O₂
Color and Shape:Neat
Molecular weight:241.042
Ref: TR-B704633
500mg
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(R)-Benzyl 2-((5-bromo-1H-indol-3-yl)methyl)pyrrolidine-1-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:
- 143322-46-7
Applications (R)-Benzyl 2-((5-bromo-1H-indol-3-yl)methyl)pyrrolidine-1-carboxylate is used in the preparation of indole-derivative serotoninergic receptor agonists.
Formula:C₂₁H₂₁BrN₂O₂
Color and Shape:Neat
Molecular weight:413.308
Ref: TR-B233300
250mg
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α-(2,3-Dimethylphenyl)-α-methyl-1H-imidazole-5-methanol-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:
- 86347-12-8
Applications α-(2,3-Dimethylphenyl)-α-methyl-1H-imidazole-5-methanol-d3 is the isotope labelled analog of α-(2,3-Dimethylphenyl)-α-methyl-1H-imidazole-5-methanol (D473780); a reagent in the synthesis of Medetomidine (M203250) which is an α2-adrenergic agonist. Also a sedative and analgesic.
References Scheinin, M., et al.: Br. J. Clin. Pharmacol., 24, 443 (1987); Stenberg, D., et al.: J. Vet. Pharmacol. Ther., 10, 319 (1987); Virtanen, R., et al.: Eur. J. Pharmacol., 150, 9 (1988); Cullen, L.K., et al.: Br. Vet. J., 152, 519 (1996); Chen, W., et al.: Faming Zhuanli Shenqing. CN 101921234 A 20101222. Dec 22, 2010
Formula:C₁₃D₃H₁₃N₂O
Color and Shape:Neat
Molecular weight:219.297
Ref: TR-D473782
10mg
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5-Methoxy-1-methyl-1H-pyrazole-4-sulfonyl Chloride
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:
- 1365941-79-2
Applications A useful synthetic intermediate
Formula:C₅H₇ClN₂O₃S
Color and Shape:Neat
Molecular weight:210.639
Ref: TR-M264360
100mg
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5-Hydroxy-3H-imidazole-4-carboxamide
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:
- 56973-26-3
Applications 5-Hydroxy-3H-imidazole-4-carboxamide (cas# 56973-26-3) is a compound useful in organic synthesis.
Formula:C₄H₅N₃O₂
Color and Shape:Neat
Molecular weight:127.1
Ref: TR-H943250
500mg
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3-(1-Aminopropan-2-yl)benzo[d]oxazol-2(3H)-one 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:
- 1864060-14-9
Formula:C₁₀H₁₂N₂O₂•HCl
Color and Shape:Neat
Molecular weight:192.21 + 36.46
Ref: TR-A209926
2500mg
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tert-Butyl 2-Cyanopiperazine-1-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:
- 1053656-76-0
Applications tert-Butyl 2-cyanopiperazine-1-carboxylate (cas# 1053656-76-0) is a useful research chemical.
Formula:C₁₀H₁₇N₃O₂
Color and Shape:Neat
Molecular weight:211.26
Ref: TR-B811178
50mg
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100mg
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500mg
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N-Ethylpiperazine-d5 Bis(trifluoroacetic 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:
- 1246817-22-0
Applications An intermediate in the production of labelled Enrofloxacin.
References Chao, Q., et al.: J. Med. Chem., 52, 7808 (2009), Bebbington, D., et al.: Bioorg. Med. Chem. Lett., 19, 3586 (2009),
Formula:C₁₀H₁₁D₅F₆N₂O₄
Color and Shape:Neat
Molecular weight:347.28
Ref: TR-E925497
10mg
227.00€
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100mg
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