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 17862 products of "Heterocycles with Nitrogen (N)"

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4,5-Dimethylpyrrolidin-2-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:
- 86240-37-1
Formula:C₆H₁₁NO
Color and Shape:Neat
Molecular weight:113.158
Ref: TR-D502768
500mg
1,530.00€
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2-Hydroxy-6-(propan-2-yl)pyrazolo[1,5-a]pyrimidine-7-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:
- 1049873-38-2
Formula:C₁₀H₁₁N₃O₃
Color and Shape:Neat
Molecular weight:221.213
Ref: TR-B447555
100mg
5,142.00€
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N-Propargylmaleimide
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:
- 209395-32-4
Formula:C₇H₅NO₂
Color and Shape:Neat
Molecular weight:135.12
Ref: TR-P839740
500mg
1,530.00€
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3,5-Diacetylpyrazole
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:
- 98276-70-1
Formula:C₇H₈N₂O₂
Color and Shape:Neat
Molecular weight:152.151
Ref: TR-D366000
100mg
1,022.00€
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1-(2-Chlorophenyl)-3-(1,1-dimethylethyl)-4-(4-fluorophenyl)-1,4,6,7-tetrahydro-7-oxo-8H-pyrazolo[3,4-e][1,4]thiazepine-8-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:
- 1047603-04-2
Formula:C₂₄H₂₃ClFN₃O₃S
Color and Shape:Neat
Molecular weight:487.974
Ref: TR-C597050
100mg
8,684.00€
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3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic Acid
CAS:
- 500011-86-9
Applications 3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid is a useful building block and has been used in the synthesis of the pesticide Cyclaniliprole.
References Liu, A.; et al.: Nongyao, 54, 790 (2015).
Formula:C₉H₅BrClN₃O₂
Color and Shape:White To Light Brown
Molecular weight:302.51
Ref: TR-B124100
100mg
111.00€
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1-Pyrrolidinyl-3-pyridineacetic 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:
- 933760-99-7
Applications 1-Pyrrolidinyl-3-pyridineacetic Acid is a reagent that is used in the synthesis of phenylalanine cyanomethylamides as cathepsin B inhibitors.
References Roy, P., et al.: PCT Int. Appl., 2010:777979 (2010);
Formula:C₁₁H₁₄N₂O₂
Color and Shape:Neat
Molecular weight:206.25
Ref: TR-P998650
100mg
2,087.00€
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2,4,6-Trimethylpyridine-d11
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:
- 1219805-54-5
Applications 2,4,6-Trimethylpyridine-d11 (CAS# 1219805-54-5) is a useful isotopically labeled research compound.
Formula:C₈D₁₁N
Color and Shape:Neat
Molecular weight:132.25
Ref: TR-C640041
5mg
94.00€
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10mg
119.00€
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4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-butyn-1-yl]-α,α-dimethyl-benzeneacetic Acid-d6
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:
- 832088-68-3
Formula:C₃₂D₆H₂₉NO₃
Color and Shape:Neat
Molecular weight:487.662
Ref: TR-H825432
25mg
8,684.00€
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3-Bromofuro[2,3-b]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:
- 92404-58-5
Formula:C₇H₄BrNO
Color and Shape:Neat
Molecular weight:198.017
Ref: TR-B680935
1g
3,428.00€
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4-Ethyl-2,3-dioxo-1-piperazinecarbonyl Chloride-D5
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:
- 59703-00-3
Applications 4-Ethyl-2,3-dioxo-1-piperazinecarbonyl Chloride-D5 is an intermediate in the synthesis of Piperacillin-d5 (P479952), which is the labeled analogue of Piperacillin (P479950), an antibacterial agent.
References Takai, A., et al.: Chemotherapy, 25, 816 (1977), Bodey, G.P., et al.: Antimicrob. Agents Chemother., 14, 78 (1978), Kuck, N.A., et al.: J. Antibiot., 31, 1175 (1978),
Formula:C₇D₅H₄ClN₂O₃
Color and Shape:Neat
Molecular weight:209.642
Ref: TR-E917377
25mg
3,477.00€
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2,5-Pyridinediethanol
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:
- 1000571-88-9
Formula:C₉H₁₃NO₂
Color and Shape:Neat
Molecular weight:167.21
Ref: TR-P991800
500mg
3,428.00€
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4-Amino-2,2,6,6-tetramethylpiperidinyloxy
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:
- 14691-88-4
Applications Useful spin label for studying biological systems and polymers.
References Biochemistry, 33, 3855 (1994), J. Colloid Interface Sci., 165, 236 (1994)
Formula:C₉H₁₉N₂O
Color and Shape:Neat
Molecular weight:171.26
Ref: TR-A630260
10g
123.00€
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25g
162.00€
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1-α-D-Arabinofuranosyl-2-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:
- 83416-40-4
Applications 1-α-D-Arabinofuranosyl-2-nitro-1H-imidazole is a synthon for a number of potential markers of tissue hypoxia.
References Naimi, E., et al.: Nucleosides. Nucleotides. Nuc. Acid., 24, 173 (2005); Schneider, R.F., et al.: J. Label. Comp. Radiopharma., 39, 541 (1997); Sakaguchi, M., et al.: J. Med. Chem., 26, 20 (1983);
Formula:C₈H₁₁N₃O₆
Color and Shape:Neat
Molecular weight:245.19
Ref: TR-A763820
50mg
2,087.00€
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Piperidine-2,6-dicarboxylic 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:
- 499-82-1
Stability Hygroscopic
Applications PIPERIDINE-2,6-DICARBOXYLIC ACID (cas# 499-82-1) is a useful research chemical.
Formula:C₇H₁₁NO₄
Color and Shape:Neat
Molecular weight:173.16
Ref: TR-P475315
50mg
81.00€
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100mg
91.00€
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500mg
188.00€
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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
1,530.00€
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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
3,428.00€
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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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2,3,5,6-Tetramethylpyrazolo[1,2-a]pyrazole-1,7-dione
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:
- 68654-22-8
Applications 2,3,5,6-Tetramethylpyrazolo[1,2-a]pyrazole-1,7-dione (cas# 68654-22-8) is a compound useful in organic synthesis.
Formula:C₁₀H₁₂N₂O₂
Color and Shape:Neat
Molecular weight:192.21
Ref: TR-T304650
10mg
89.00€
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250mg
847.00€
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2-(Dimethyl-4H-1,2,4-triazol-3-yl)acetonitrile
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:
- 1598277-86-1
Formula:C₆H₈N₄
Color and Shape:Neat
Molecular weight:136.155
Ref: TR-D475760
500mg
1,530.00€
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