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 there is at least one position occupied by a heteroatom, in this case nitrogen.
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Subcategories of "Heterocycles with Nitrogen (N)"
1,4-Diazepane
Benzotriazoles
Diazepanes
Halogenated Benzotriazoles
Halogenated Piperazines
Halogenated Piperidines
Halogenated Pyridazine
Halogenated Pyridines
Halogenated Pyrroles
Halogenated Pyrrolidines
Halogenated Triazines
Halogenated Triazoles
Imidazoles
Imidazolidine
Imidazolines
Piperazines
Piperidines
Pyrazines
Pyrazole
Pyrazolidine
Pyrazoline
Pyridazine
Pyridines
Pyridines C11+
Pyridines C5-C6
Pyridines C7
Pyridines C8+
Pyridines C8-C10
Pyrimidine
Pyrroles
Pyrrolidines
Pyrroline
Pyrrolo[1,2-b]pyridazine
Tetrazole
Triazines
Triazoles
Show 28 more subcategories
Products of "Heterocycles with Nitrogen (N)"
Tert-butyl (2S)-2-(5-bromo-1H-imidazol-2-yl)pyrrolidine-1-carboxylate
CAS:1007882-59-8
Purity:
98+%
Molecular weight:
316.19g/mol
Ref: 54-OR52165
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information |
Ref: 54-PC1939G
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR940839
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR302275
1g | Discontinued | Request information |
7-Bromo[1,2,4]triazolo[1,5-a]pyridine
CAS:1053655-66-5
Purity:
0.96
Color and Shape:
Solid
Molecular weight:
198.02g/mol
Ref: 54-OR46017
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information | |
100g | Discontinued | Request information | |
500mg | Discontinued | Request information |
6-Chloro-4-hydroxy-8-methylquinoline-3-carboxylic acid ethyl ester
CAS:228728-86-7
Molecular weight:
265.69g/mol
Ref: 54-OR309209
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
3-Methyl[1,2,3]triazolo[1,5-a]pyridine
CAS:54856-82-5
Formula:
C7H7N3
Purity:
By hplc: >99% (280nm) (Typical Value in Batch COA)
Color and Shape:
off-white solid
Molecular weight:
133.15g/mol
Ref: 54-OR4437
1g | Discontinued | Request information |
Ref: 54-OR300012
1g | Discontinued | Request information |
4,6-Dichloro-1H-pyrrolo[3,2-c]pyridine
CAS:67139-79-1
Purity:
97%
Color and Shape:
Solid
Molecular weight:
187.03g/mol
Ref: 54-OR302339
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-PC201138
Undefined size | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR309277
5g | Discontinued | Request information |
Ref: 54-OR309260
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
6-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid
CAS:821785-76-6
Purity:
97%
Molecular weight:
267.28g/mol
Ref: 54-OR301387
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information |
4-Hydrazino-6-methoxy-2-methylquinoline hydrochloride
CAS:1171611-95-2
Formula:
C11H13N3O·ClH
Purity:
By hplc: >95% (Typical Value in Batch COA)
Color and Shape:
pink powder
Molecular weight:
239.70g/mol
Ref: 54-OR307974
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ethyl 4-hydroxy-2-quinolinecarboxylate
CAS:24782-43-2
Purity:
97%
Color and Shape:
Solid
Molecular weight:
217.22g/mol
Ref: 54-OR51913
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information |
7-Chloro-4-methoxy-1H-pyrrolo[2,3-c]pyridine hydrochloride
CAS:917918-83-3
Purity:
95%
Molecular weight:
219.07g/mol
Ref: 54-OR370114
Undefined size | Discontinued | Request information | |
500mg | Discontinued | Request information |
Ref: 54-OR309295
1g | Discontinued | Request information |
5-Chloro-1-methylimidazole
CAS:872-49-1
Purity:
98+%
Color and Shape:
Colourless Liquid
Molecular weight:
116.55g/mol
Ref: 54-OR015044
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information | |
100g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR307886
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
(S)-Piperidine-2-carboxylic acid, N-FMOC protected
CAS:86069-86-5
Formula:
C21H21NO4
Purity:
98%
Color and Shape:
white solid
Molecular weight:
351.40g/mol
Ref: 54-OR14685
5g | Discontinued | Request information | |
25g | Discontinued | Request information | |
100g | Discontinued | Request information |
2,7-Dichloroquinoline-3-carboxaldehyde
CAS:73568-33-9
Formula:
C10H5Cl2NO
Purity:
By hplc: >95% (Typical Value in Batch COA)
Color and Shape:
yellow powder
Molecular weight:
226.06g/mol
Ref: 54-OR307889
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
5-Bromo-6-fluoro-1H-benzimidazole
CAS:1008360-84-6
Formula:
C7H4BrFN2
Purity:
97%
Color and Shape:
pale yellow solid solid
Molecular weight:
215.02g/mol
Ref: 54-PC49540
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR309221
1g | Discontinued | Request information |
3-(3,3-Dimethylbutanamido)-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid
CAS:1206969-54-1
Molecular weight:
276.29g/mol
Ref: 54-OR323029
250mg | Discontinued | Request information |
Ref: 54-OR903328
1g | Discontinued | Request information | |
2.5g | Discontinued | Request information | |
250mg | Discontinued | Request information |
6-Bromoquinoline
CAS:5332-25-2
Formula:
C9H6BrN
Purity:
By hplc: >96% (Typical Value in Batch COA)
Color and Shape:
clear. amber/lime liquid
Molecular weight:
208.05g/mol
Ref: 54-OR23076
10g | Discontinued | Request information | |
50g | Discontinued | Request information | |
250g | Discontinued | Request information |
Ref: 54-OR309266
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR16859
5g | Discontinued | Request information |
Ethyl 2-(7-amino-1,4-dihydro-5-hydroxy-1-mEthyl-4-oxopyrimido[4,5-c]pyridazin-3-yl)acetate
CAS:67873-35-2
Molecular weight:
279.25g/mol
Ref: 54-OR322894
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR510162
100mg | Discontinued | Request information |
Ref: 54-OR307818
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR309323
1g | Discontinued | Request information |
6-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid
CAS:264623-57-6
Purity:
97%
Molecular weight:
279.29g/mol
Ref: 54-OR302171
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR309306
1g | Discontinued | Request information |
3-(3,3-Dimethylbutanamido)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
CAS:1206970-67-3
Molecular weight:
276.29g/mol
Ref: 54-OR323028
250mg | Discontinued | Request information |
Ref: 54-PC500985
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR42249
1g | Discontinued | Request information |
(1,10-Phenanthroline)(trifluoromethyl)(triphenylphosphine)copper(I)
CAS:1334890-93-5
Purity:
95%
Molecular weight:
575.04g/mol
Ref: 54-PC10734
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
7-Methylquinoline
CAS:612-60-2
Formula:
C10H9N
Purity:
98%
Color and Shape:
brown low melting solid
Molecular weight:
143.19g/mol
Ref: 54-OR911658
5g | Discontinued | Request information | |
25g | Discontinued | Request information | |
100g | Discontinued | Request information |
2-Amino-7-methoxy-3-methylquinoline hydrochloride
CAS:1171863-09-4
Formula:
C11H12N2O·ClH
Purity:
By hplc: >95% (Typical Value in Batch COA)
Color and Shape:
light brown powder
Molecular weight:
224.69g/mol
Ref: 54-OR307523
5g | Discontinued | Request information |
Ref: 54-OR909167
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR309325
1g | Discontinued | Request information |
6-Bromopyrazolo[1,5-a]pyrimidine
CAS:705263-10-1
Formula:
C6H4BrN3
Purity:
97%
Color and Shape:
brown solid
Molecular weight:
198.02g/mol
Ref: 54-OR303202
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information | |
100g | Discontinued | Request information |
Ref: 54-OR471315
1g | Discontinued | Request information | |
Undefined size | Discontinued | Request information | |
250mg | Discontinued | Request information |
2,7-Dichloroquinoline-3-carbonitrile
CAS:158583-91-6
Formula:
C10H4Cl2N2
Purity:
By hplc: >95% (Typical Value in Batch COA)
Color and Shape:
light brown powder
Molecular weight:
223.06g/mol
Ref: 54-OR309453
1g | Discontinued | Request information |
7-Bromoquinoline-3-carboxylic acid
CAS:892874-34-9
Purity:
97+%
Color and Shape:
Powder
Molecular weight:
252.06g/mol
Ref: 54-OR3616
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
8-Bromo-5-fluoroquinoline
CAS:917251-99-1
Purity:
97%
Color and Shape:
White Solid
Molecular weight:
226.05g/mol
Ref: 54-PC200497
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information |
Ref: 54-OR309460
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR12014
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
500mg | Discontinued | Request information |
Ref: 54-OR307899
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
4-Bromo-1H-pyrazolo[4,3-c]pyridine
CAS:1159829-63-6
Formula:
C6H4BrN3
Purity:
95%
Color and Shape:
yellow solid
Molecular weight:
198.02g/mol
Ref: 54-OR300386
1g | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR307961
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
250mg | Discontinued | Request information |
6-Bromoquinoline-3-carboxylic acid
CAS:798545-30-9
Formula:
C10H6BrNO2
Purity:
97%
Color and Shape:
off-white powder
Molecular weight:
252.06g/mol
Ref: 54-OR3615
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR309225
1g | Discontinued | Request information |
Ref: 54-OR2149
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
250mg | Discontinued | Request information |
5-Chloro-1-methyl-4-nitro-1H-imidazole
CAS:4897-25-0
Formula:
C4H4ClN3O2
Purity:
By hplc: 99.9% by area (210nm) (Typical Value in Batch COA)
Color and Shape:
white crystalline needles
Molecular weight:
161.55g/mol
Ref: 54-OR25467
25g | Discontinued | Request information | |
100g | Discontinued | Request information | |
500g | Discontinued | Request information |
Ref: 54-OR309317
1g | Discontinued | Request information |
4-(Trifluoromethyl)-1H-imidazole
CAS:33468-69-8
Formula:
C4H3F3N2
Purity:
97%
Color and Shape:
faint yellow to light beige solid
Molecular weight:
136.08g/mol
Ref: 54-PC9869
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information |
tert-Butyl 6-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate
CAS:207405-59-2
Color and Shape:
White Powder
Molecular weight:
213.27g/mol
Ref: 54-OR303167
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR956345
1g | Discontinued | Request information |
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
CAS:20348-23-6
Purity:
96%
Color and Shape:
Brown Solid
Molecular weight:
136.15g/mol
Ref: 54-OR315044
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR346537
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information |
6-Chloroimidazo[1,2-a]pyrazine
CAS:76537-23-0
Formula:
C6H4ClN3
Purity:
≥95.0% (Typical Value in Batch COA)
Color and Shape:
Solid
Molecular weight:
153.57g/mol
Ref: 54-OR40075
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
250mg | Discontinued | Request information |
6-Chloro-3-methyl[1,2,4]triazolo[4,3-b]pyridazine
CAS:7197-01-5
Purity:
98%
Molecular weight:
168.58g/mol
Ref: 54-OR953373
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR310211
1g | Discontinued | Request information | |
500mg | Discontinued | Request information |
7-Bromo-2-chloro-3-methylquinoline
CAS:132118-47-9
Purity:
97%
Color and Shape:
Solid
Molecular weight:
256.53g/mol
Ref: 54-OR307503
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-PC7187
1g | Discontinued | Request information | |
500mg | Discontinued | Request information |
4-Iodo-2-Methyl-1H-imidazole
CAS:73746-45-9
Formula:
C4H5IN2
Purity:
97+%
Color and Shape:
Off-White To Light Brown Solid
Molecular weight:
208.00g/mol
Ref: 54-OR322249
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information |
8-Methylquinoline
CAS:611-32-5
Formula:
C10H9N
Purity:
97%
Color and Shape:
clear. orange liquid
Molecular weight:
143.19g/mol
Ref: 54-OR480642
100g | Discontinued | Request information |
Ref: 54-OR962689
1g | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR307518
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
4,5,6,7-Tetrahydro-1H-indole
CAS:13618-91-2
Formula:
C8H11N
Purity:
99%
Color and Shape:
light red solid
Molecular weight:
121.18g/mol
Ref: 54-OR350389
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
3,4-Dihydro-2-methyl-3-oxo-2H-pyrido[3,2-b][1,4]oxazine-2-carboxylic acid
CAS:154365-45-4
Purity:
95%
Molecular weight:
208.17g/mol
Ref: 54-OR15231
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
500mg | Discontinued | Request information |
Ref: 54-PC4675
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
2,4-Dibromo-1H-imidazole
CAS:64591-03-3
Formula:
C3H2Br2N2
Purity:
98%
Color and Shape:
white solid
Molecular weight:
225.87g/mol
Ref: 54-OR1229
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR309207
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
3-Bromo-7-chloro-1H-pyrrolo[2,3-c]pyridine
CAS:1190318-02-5
Formula:
C7H4BrClN2
Purity:
90%
Color and Shape:
off-white to brown solid
Molecular weight:
231.48g/mol
Ref: 54-OR310024
1g | Discontinued | Request information | |
500mg | Discontinued | Request information |
4-Amino-3H-imidazo[4,5-c]pyridine
CAS:6811-77-4
Formula:
C6H6N4
Purity:
97%
Color and Shape:
white solid
Molecular weight:
134.14g/mol
Ref: 54-OR305581
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR307904
1g | Discontinued | Request information |
Ref: 54-OR307833
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR200107
10g | Discontinued | Request information | |
25g | Discontinued | Request information |
Ref: 54-OR42177
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
2-Chloromethyl-6-trifluoromethyl-1H-benzoimidazole
CAS:107430-29-5
Formula:
C9H6ClF3N2
Purity:
95%
Color and Shape:
off-white solid
Molecular weight:
234.61g/mol
Ref: 54-PC446030
1g | Discontinued | Request information |
8-Chloro-3-iodoimidazo[1,2-a]pyrazine
CAS:1049677-32-8
Formula:
C6H3ClIN3
Purity:
97%
Color and Shape:
white to off white solid
Molecular weight:
279.47g/mol
Ref: 54-OR321319
1g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR400129
250mg | Discontinued | Request information |
4,5,6,7-Tetrahydro-1H-imidazol[4,5-c]-pyridine dihydrochloride
CAS:62002-31-7
Purity:
98%
Molecular weight:
196.08g/mol
Ref: 54-OR322530
5g | Discontinued | Request information | |
25g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-OR451145
5g | Discontinued | Request information |
3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole acetate
CAS:68808-54-8
Formula:
C13H13N3·CH3CO2H
Purity:
97% (Typical Value in Batch COA)
Color and Shape:
pale beige solid
Molecular weight:
271.31g/mol
Ref: 54-OR0750T
Undefined size | Discontinued | Request information | |
5mg | Discontinued | Request information | |
10mg | Discontinued | Request information | |
25mg | Discontinued | Request information |
Ref: 54-PC200565
1g | Discontinued | Request information | |
5g | Discontinued | Request information |
Ref: 54-OR301111
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: 54-PC520180
1g | Discontinued | Request information | |
Undefined size | Discontinued | Request information |
Ref: 54-PC9226
100mg | Discontinued | Request information |
Ref: 54-OR911603
100g | Discontinued | Request information | |
500g | Discontinued | Request information |
Ref: 54-OR28596
250g | Discontinued | Request information |
4-Chloro-6-(4-methyl-1H-imidazol-1-yl)pyrimidine
CAS:941294-32-2
Formula:
C8H7ClN4
Purity:
98%
Color and Shape:
beige solid
Molecular weight:
194.62g/mol
Ref: 54-OR11463
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information |
Ref: 54-OR951504
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
25g | Discontinued | Request information | |
250mg | Discontinued | Request information |
Ref: TR-P843505
2500mg | Discontinued | Request information |
4-(imidazol-1-ylmethyl)phenylboronic Acid
CAS:1228183-01-4
Applications 4-(imidazol-1-ylmethyl)phenylboronic acid is a useful research chemical and a pharmaceutical intermediate used in the …
Formula:
C10H11BN2O2
Molecular weight:
202.02
Ref: TR-I706328
25mg | Discontinued | Request information | |
50mg | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information |
(2S)-2-Pyrrolidinecarbonitrile
CAS:204387-53-1
Applications (2S)-2-Pyrrolidinecarbonitrile is used to prepare glutamic acid derivatives as potent dipeptidyl peptidase inhibitors. References …
Formula:
C5H8N2
Molecular weight:
96.13
Ref: TR-P991768
50mg | Discontinued | Request information | |
100mg | Discontinued | Request information | |
250mg | Discontinued | Request information |
4-(2-Hydroxyethyl)piperazin-2-one (may contain up to 15% inorganics)
CAS:23936-04-1
Applications 4-(2-Hydroxyethyl)piperazin-2-one (cas# 23936-04-1) is a useful research chemical.
Formula:
C6H12N2O2
Color and Shape:
Off-White to Pale Yellow Solid
Molecular weight:
144.17
Ref: TR-H467950
10mg | Discontinued | Request information | |
50mg | Discontinued | Request information | |
100mg | Discontinued | Request information |