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-(Trifluoromethyl)-1,3-benzoxazol-2-amine
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:
- 20844-69-3
Formula:C₈H₅F₃N₂O
Color and Shape:Neat
Molecular weight:202.133
Ref: TR-T899688
100mg
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4,6-Dichloropyrazolo[3,4-d]pyrimidine
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:
- 42754-96-1
Applications 4,6-Dichloropyrazolo[3,4-d]pyrimidine (cas# 42754-96-1) is a compound useful in organic synthesis. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package 
Formula:C₅H₂Cl₂N₄
Color and Shape:Neat
Molecular weight:189.00
Ref: TR-D435865
1g
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5-Bromo-3-cyclopropyl-1H-1,2,4-triazole
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:
- 82767-64-4
Formula:C₅H₆BrN₃
Color and Shape:Neat
Molecular weight:188.025
Ref: TR-B428138
1g
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6-Methoxy-4-pyrimidinamine
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:
- 696-45-7
Applications 6-Methoxy-4-pyrimidinamine is used in the synthesis of carbamothiolacrylamides as selective EP2 antagonists in the treatment of neurodegenerative peripheral diseases. Also used in the preparation of PARP-1 inhibitors. References Ganesh, T. et al.: ACS Med. Chem. Lett., 4, 616 (2013); Rhee, H. et al.: Bioorg, Med. Chem., 17, 7537 (2009); 
Formula:C₅H₇N₃O
Color and Shape:Neat
Molecular weight:125.13
Ref: TR-M271640
1g
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2g
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5g
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Ethyl 2-pyrimidinecarboxylate
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:
- 42839-08-7
Applications Ethyl 2-pyrimidinecarboxylate 
Formula:C₇H₈N₂O₂
Color and Shape:Neat
Molecular weight:152.15
Ref: TR-E932028
100mg
81.00€
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250mg
89.00€
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500mg
98.00€
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4-Hydroxy-4-(pyridin-2-yl)cyclohexanone
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:
- 10421-19-9
Formula:C₁₁H₁₃NO₂
Color and Shape:Neat
Molecular weight:191.226
Ref: TR-H953805
500mg
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6-Chloro-2-methylpyrimidine-4,5-diamine
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:
- 933-80-2
Formula:C₅H₇ClN₄
Color and Shape:Neat
Molecular weight:158.589
Ref: TR-C380095
1g
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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
1,022.00€
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2,4-Diamino-6-hydroxypyrimidine-15N3
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:
- 1638736-04-5
Applications 2,4-Diamino-6-hydroxypyrimidine-15N3 (cas# 1638736-04-5) is a compound useful in organic synthesis. 
Formula:C₄H₆₁₅N₃NO
Color and Shape:Neat
Molecular weight:129.097
Ref: TR-D416354
25mg
1,022.00€
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6-Amino-5-formylpyridine-3-carbonitrile
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:
- 146356-11-8
Applications 6-Amino-5-formylpyridine-3-carbonitrile is a useful research reagent References Babaev, E.V., et al.: J. Am. Chem. Soc., 115, 2416 (1993) 
Formula:C₇H₅N₃O
Color and Shape:Neat
Molecular weight:147.134
Ref: TR-A607955
250mg
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1-(2,2-Dihydroxyethyl)-6-(methoxycarbonyl)-4-oxo-1,4-dihydropyridine-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.
Applications 1-(2,2-Dihydroxyethyl)-6-(methoxycarbonyl)-4-oxo-1,4-dihydropyridine-3-carboxylic Acid is an intermediate in the synthesis of Bictegravir-15N, d2 (B382096), which is the labeled version of Bictegravir, which is a novel, potent inhibitor of HIV-1 integrase with an IC50 of 7.5 nM. References Tsiang M. et al.: Antimicrob Agents Chemother. 2016 Nov 21;60(12):7086-7097; 
Formula:C₁₀H₁₁NO₇
Color and Shape:Neat
Molecular weight:257.197
Ref: TR-D528814
25mg
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5-Methoxyoxazole-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:
- 477870-14-7
Applications 5-Methoxyoxazole-2-carboxylic Acid Methyl Ester,is a oxazole-containing compound, that can be extensively used in medicinal chemistry. The oxazole group is a key element of a number of biologically active natural products. References Thalhammer, A., et al.: Tetrahedron Lett., 50, 1045 (2009); 
Formula:C₆H₇NO₄
Color and Shape:Neat
Molecular weight:157.124
Ref: TR-M265255
10g
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Pyrazino[2,3-f]quinoxaline
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:
- 231-23-2
Formula:C₁₀H₆N₄
Color and Shape:Neat
Molecular weight:182.181
Ref: TR-P993541
250mg
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N-1H-Imidazol-2-yl-formamide
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:
- 229343-10-6
Applications N-1H-Imidazol-2-yl-formamide is used as a reagent in the synthesis of N-pyridinyl-2-[(thienylcarbonyl)amino]benzamides and its analogs as anticoagulants. References Arnaiz, D.O., et al.: U.S. US 6140351 A 20001031. Oct 31, 2000 
Formula:C₄H₅N₃O
Color and Shape:Neat
Molecular weight:111.102
Ref: TR-I351700
10g
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Isoxazole-4-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:
- 15166-81-1
Formula:C₅H₅NO₃
Color and Shape:Neat
Molecular weight:127.098
Ref: TR-I918488
25mg
2,058.00€
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2,4,4-Trimethyl-2-oxazoline
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:
- 1772-43-6
Applications 2,4,4-Trimethyl-2-oxazoline is a useful building block and has been used in the preparation of imides by ring opening of heterocycles by reactions of acyl palladium species. 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 Perrone, S.; et al.: Tetrahedron, 70, 6938 (2014). 
Formula:C₆H₁₁NO
Color and Shape:Neat
Molecular weight:113.16
Ref: TR-M796600
1g
103.00€
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250mg
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2500mg
115.00€
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Pyrrole-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:
- 18430-85-8
Applications Pyrrole-d5 (CAS# 18430-85-8) is a useful isotopically labeled research compound. 
Formula:C₄D₅N
Color and Shape:Neat
Molecular weight:72.12
Ref: TR-H997852
10mg
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(E)-4-(Pyrrolidin-1-yl-d4)but-2-enoic Acid 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:
- 848185-03-5
Formula:C₈H₁₀D₄ClNO₂
Color and Shape:Neat
Molecular weight:195.68
Ref: TR-P997992
100mg
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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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(±)-N-(2,6-Dimethylphenyl)-1-iso-propyl-d7-2-piperidinecarboxamide
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:
- 1276197-11-5
Applications (±)-N-(2,6-Dimethylphenyl)-1-iso-propyl-d7-2-piperidinecarboxamide (CAS# 1276197-11-5) is a useful isotopically labeled research compound. 
Formula:C₁₇H₁₉D₇N₂O
Color and Shape:Neat
Molecular weight:281.45
Ref: TR-N211316
1mg
119.00€
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5mg
237.00€
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