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EINECS Number
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GO
Synthesis and properties of Pyrazines
2,5-dimethyl-3-(phenylethynyl)pyrazine
Molecular Formula:
C
14
H
12
N
2
Molecular Weight:
208.263 g/mol
Cas Number:
-
EINECS Number:
-
6,8-dichloro-3-methylimidazo[1,2-a]pyrazine
Molecular Formula:
C
7
H
5
Cl
2
N
3
Molecular Weight:
202.042 g/mol
Cas Number:
-
EINECS Number:
-
5-(5-amino-6-chloro-2-pyrazinyl)-1,2,4-oxadiazol-3-ylamine
Molecular Formula:
C
6
H
5
ClN
6
O
Molecular Weight:
212.598 g/mol
Cas Number:
-
EINECS Number:
-
N'-(5-chloro-3-cyano-2-pyrazinyl)-N,N-dimethylimidoformamide
Molecular Formula:
C
8
H
8
ClN
5
Molecular Weight:
209.638 g/mol
Cas Number:
-
EINECS Number:
-
3-amino-6-chloro-2-pyrazinecarbonitrile
Molecular Formula:
C
5
H
3
ClN
4
Molecular Weight:
154.558 g/mol
Cas Number:
17231-50-4
EINECS Number:
-
3-amino-6-dimethylaminopyrazine-2-carboxylic acid
Molecular Formula:
C
7
H
10
N
4
O
2
Molecular Weight:
182.182 g/mol
Cas Number:
-
EINECS Number:
-
6-(dimethylamino)-2-methyl-4H-pyrazino[2,3-d][1,3]oxazin-4-one
Molecular Formula:
C
9
H
10
N
4
O
2
Molecular Weight:
206.204 g/mol
Cas Number:
-
EINECS Number:
-
3-bromoimidazo[1,2-a]pyrazin-2-amine
Molecular Formula:
C
6
H
5
BrN
4
Molecular Weight:
213.037 g/mol
Cas Number:
-
EINECS Number:
-
3-[(6-amino-3-chloro-5-nitro-2-pyrazinyl)amino]-1,2-propanediol
Molecular Formula:
C
7
H
10
ClN
5
O
4
Molecular Weight:
263.64 g/mol
Cas Number:
88793-46-8
EINECS Number:
-
2-nitropyrazine
Molecular Formula:
C
4
H
3
N
3
O
2
Molecular Weight:
125.087 g/mol
Cas Number:
-
EINECS Number:
-
2-(trifluoromethyl)pyrazine
Molecular Formula:
C
5
H
3
F
3
N
2
Molecular Weight:
148.088 g/mol
Cas Number:
-
EINECS Number:
-
3-(trifluoromethyl)pyrazine 1-oxide
Molecular Formula:
C
5
H
3
F
3
N
2
O
Molecular Weight:
164.087 g/mol
Cas Number:
-
EINECS Number:
-
2-chloro-6-(trifluoromethyl)pyrazine
Molecular Formula:
C
5
H
2
ClF
3
N
2
Molecular Weight:
182.532 g/mol
Cas Number:
-
EINECS Number:
-
3-allyl-5,6-diphenyl-2-pyrazinecarbonitrile
Molecular Formula:
C
20
H
15
N
3
Molecular Weight:
297.359 g/mol
Cas Number:
-
EINECS Number:
-
2,5-diphenylpyrazine
Molecular Formula:
C
16
H
12
N
2
Molecular Weight:
232.285 g/mol
Cas Number:
5398-63-0
EINECS Number:
-
1-oxido-2-pyrazinyl azide
Molecular Formula:
C
4
H
3
N
5
O
Molecular Weight:
137.101 g/mol
Cas Number:
-
EINECS Number:
-
ethyl 3-amino-6-methyl-2-pyrazinecarboxylate 4-oxide
Molecular Formula:
C
8
H
11
N
3
O
3
Molecular Weight:
197.194 g/mol
Cas Number:
-
EINECS Number:
-
3-amino-2-pyrazinecarboxamide
Molecular Formula:
C
5
H
6
N
4
O
Molecular Weight:
138.129 g/mol
Cas Number:
32587-10-3
EINECS Number:
-
2,3,5,6-tetramethylpyrazine 1-oxide
Molecular Formula:
C
8
H
12
N
2
O
Molecular Weight:
152.196 g/mol
Cas Number:
-
EINECS Number:
-
2,3,5,6-tetramethylpyrazine 1,4-dioxide
Molecular Formula:
C
8
H
12
N
2
O
2
Molecular Weight:
168.196 g/mol
Cas Number:
22978-84-3
EINECS Number:
-
3-amino-5,6-diphenyl-2-pyrazinecarboxamide
Molecular Formula:
C
17
H
14
N
4
O
Molecular Weight:
290.325 g/mol
Cas Number:
-
EINECS Number:
-
5,6-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazolo[3,4-b]pyrazin-3-one
Molecular Formula:
C
13
H
12
N
4
O
Molecular Weight:
240.265 g/mol
Cas Number:
-
EINECS Number:
-
pyrazino[2,3-d]pyridazine-5,8-diol
Molecular Formula:
C
6
H
4
N
4
O
2
Molecular Weight:
164.124 g/mol
Cas Number:
-
EINECS Number:
-
1H-imidazo[4,5-b]pyrazine
Molecular Formula:
C
5
H
4
N
4
Molecular Weight:
120.114 g/mol
Cas Number:
273-94-9
EINECS Number:
-
3-hydroxy-2-pyrazinecarboxamide
Molecular Formula:
C
5
H
5
N
3
O
2
Molecular Weight:
139.114 g/mol
Cas Number:
55321-99-8
EINECS Number:
-
1-(7-aminothieno[2,3-b]pyrazin-6-yl)-2-tert-butoxyethanone
Molecular Formula:
C
12
H
15
N
3
O
2
S
Molecular Weight:
265.336 g/mol
Cas Number:
-
EINECS Number:
-
2-[[(6-amino-pyrazin-2-yl)amino]-methylene]-propanedinitrile
Molecular Formula:
C
8
H
6
N
6
Molecular Weight:
186.176 g/mol
Cas Number:
-
EINECS Number:
-
2-methyl[1,2,4]triazolo[1,5-a]pyrazine
Molecular Formula:
C
6
H
6
N
4
Molecular Weight:
134.141 g/mol
Cas Number:
-
EINECS Number:
-
10H-indeno[1,2-b]pyrido[3,4-e]pyrazin-10-one
Molecular Formula:
C
14
H
7
N
3
O
Molecular Weight:
233.229 g/mol
Cas Number:
-
EINECS Number:
-
3-methoxy-2-pyrazinecarbonitrile
Molecular Formula:
C
6
H
5
N
3
O
Molecular Weight:
135.125 g/mol
Cas Number:
75018-05-2
EINECS Number:
-
(3-methylsulfanylpyrazin-2-yl)-phenylmethanone
Molecular Formula:
C
12
H
10
N
2
OS
Molecular Weight:
230.29 g/mol
Cas Number:
-
EINECS Number:
-
cyclopropyl-pyrazin-2-ylmethanone
Molecular Formula:
C
8
H
8
N
2
O
Molecular Weight:
148.164 g/mol
Cas Number:
-
EINECS Number:
-
2-(1-methyl-2-pyrrolidinyl)pyrazine
Molecular Formula:
C
9
H
13
N
3
Molecular Weight:
163.222 g/mol
Cas Number:
-
EINECS Number:
-
2-pyrazinyl(1H-pyrazol-4-yl)methanone
Molecular Formula:
C
8
H
6
N
4
O
Molecular Weight:
174.162 g/mol
Cas Number:
-
EINECS Number:
-
1-pyrazin-2-yl-propan-1-one
Molecular Formula:
C
7
H
8
N
2
O
Molecular Weight:
136.153 g/mol
Cas Number:
-
EINECS Number:
-
1-(1,3,6-trimethyl-1H-pyrazolo[3,4-b]pyrazin-5-yl)ethanone
Molecular Formula:
C
10
H
12
N
4
O
Molecular Weight:
204.232 g/mol
Cas Number:
-
EINECS Number:
-
3-amino-6-(bromomethyl)-2-pyrazinecarboxamide 4-oxide
Molecular Formula:
C
6
H
7
BrN
4
O
2
Molecular Weight:
247.051 g/mol
Cas Number:
-
EINECS Number:
-
3,6-diisopropyl-2-pyrazinyl isopropyl carbonate
Molecular Formula:
C
14
H
22
N
2
O
3
Molecular Weight:
266.34 g/mol
Cas Number:
-
EINECS Number:
-
3-amino-2-pyrazinecarbonitrile
Molecular Formula:
C
5
H
4
N
4
Molecular Weight:
120.114 g/mol
Cas Number:
25911-65-3
EINECS Number:
-
2,6,6-trimethyl-6H-chromeno[3,4-b]pyrido[3,4-e]pyrazine
Molecular Formula:
C
17
H
15
N
3
O
Molecular Weight:
277.326 g/mol
Cas Number:
-
EINECS Number:
-
5-(2-pyridinyl)pyrazino[2,3-d]pyridazine
Molecular Formula:
C
11
H
7
N
5
Molecular Weight:
209.21 g/mol
Cas Number:
-
EINECS Number:
-
5-methyl-2-(methylsulfanyl)-6-(2-pyrazinyl)-4H-1,3-thiazin-4-one
Molecular Formula:
C
10
H
9
N
3
OS
2
Molecular Weight:
251.333 g/mol
Cas Number:
-
EINECS Number:
-
3-amino-6-(2-furyl)-2-pyrazinecarbonitrile 4-oxide
Molecular Formula:
C
9
H
6
N
4
O
2
Molecular Weight:
202.172 g/mol
Cas Number:
-
EINECS Number:
-
2-phenyl-2-pyrazin-2-ylacetonitrile
Molecular Formula:
C
12
H
9
N
3
Molecular Weight:
195.224 g/mol
Cas Number:
-
EINECS Number:
-
2,3-pyrazinedicarboxylic acid
Molecular Formula:
C
6
H
4
N
2
O
4
Molecular Weight:
168.109 g/mol
Cas Number:
89-01-0
EINECS Number:
201-875-3
2-(chloromethyl)pyrazine
Molecular Formula:
C
5
H
5
ClN
2
Molecular Weight:
128.561 g/mol
Cas Number:
39204-47-2
EINECS Number:
-
(E)-(4-chlorophenyl)-pyrazin-2-yldiazene
Molecular Formula:
C
10
H
7
ClN
4
Molecular Weight:
218.645 g/mol
Cas Number:
-
EINECS Number:
-
2-methyl-3-phenylpyrazine
Molecular Formula:
C
11
H
10
N
2
Molecular Weight:
170.214 g/mol
Cas Number:
-
EINECS Number:
-
2,3-diphenylpyrazine
Molecular Formula:
C
16
H
12
N
2
Molecular Weight:
232.285 g/mol
Cas Number:
1588-89-2
EINECS Number:
-
5,6-diphenyl[1,2,5]oxadiazolo[3,4-b]pyrazine
Molecular Formula:
C
16
H
10
N
4
O
Molecular Weight:
274.282 g/mol
Cas Number:
-
EINECS Number:
-
5-phenyl-2,3-pyrazinediamine
Molecular Formula:
C
10
H
10
N
4
Molecular Weight:
186.216 g/mol
Cas Number:
-
EINECS Number:
-
6-amino-3-(methylsulfanyl)isothiazolo[4,5-b]pyrazine-5-carbonitrile
Molecular Formula:
C
7
H
5
N
5
S
2
Molecular Weight:
223.282 g/mol
Cas Number:
-
EINECS Number:
-
2-pyrazinecarboxylic acid
Molecular Formula:
C
5
H
4
N
2
O
2
Molecular Weight:
124.099 g/mol
Cas Number:
98-97-5
EINECS Number:
202-718-1
N-(2-pyrazinylmethyl)acetamide
Molecular Formula:
C
7
H
9
N
3
O
Molecular Weight:
151.168 g/mol
Cas Number:
39204-51-8
EINECS Number:
-
3-methylimidazo[1,5-a]pyrazine
Molecular Formula:
C
7
H
7
N
3
Molecular Weight:
133.153 g/mol
Cas Number:
39204-53-0
EINECS Number:
-
3-methylimidazo[1,5-a]pyrazine 7-oxide
Molecular Formula:
C
7
H
7
N
3
O
Molecular Weight:
149.152 g/mol
Cas Number:
39204-55-2
EINECS Number:
-
2,3-pyrazinediol
Molecular Formula:
C
4
H
4
N
2
O
2
Molecular Weight:
112.088 g/mol
Cas Number:
931-18-0
EINECS Number:
-
2-isoxazol-4-yl-pyrazine
Molecular Formula:
C
7
H
5
N
3
O
Molecular Weight:
147.136 g/mol
Cas Number:
-
EINECS Number:
-
5H-pyrrolo[2,3-b]pyrazine-7-carbaldehyde
Molecular Formula:
C
7
H
5
N
3
O
Molecular Weight:
147.136 g/mol
Cas Number:
4121-22-6
EINECS Number:
-
2,3-dimethylpyrazine
Molecular Formula:
C
6
H
8
N
2
Molecular Weight:
108.143 g/mol
Cas Number:
5910-89-4
EINECS Number:
227-630-0
5,6-dimethyl-2,3-pyrazinedicarboxylic acid
Molecular Formula:
C
8
H
8
N
2
O
4
Molecular Weight:
196.163 g/mol
Cas Number:
-
EINECS Number:
-
2,5-dimethyl-3,6-di[(1E)-1-pentenyl]pyrazine
Molecular Formula:
C
16
H
24
N
2
Molecular Weight:
244.38 g/mol
Cas Number:
-
EINECS Number:
-
2,3-dimethyl-5-[(1E)-1-pentenyl]pyrazine
Molecular Formula:
C
11
H
16
N
2
Molecular Weight:
176.262 g/mol
Cas Number:
-
EINECS Number:
-
3-methyl-1-phenyl-5,6-dihydro-1H-pyrazolo[3,4-b]thieno[3,2-e]pyrazine
Molecular Formula:
C
14
H
12
N
4
S
Molecular Weight:
268.342 g/mol
Cas Number:
-
EINECS Number:
-
1-(3-methoxy-2-pyrazinyl)ethanone
Molecular Formula:
C
7
H
8
N
2
O
2
Molecular Weight:
152.153 g/mol
Cas Number:
-
EINECS Number:
-
methyl 3,5-diamino-6-phenyl-2-pyrazinecarboxylate
Molecular Formula:
C
12
H
12
N
4
O
2
Molecular Weight:
244.253 g/mol
Cas Number:
-
EINECS Number:
-
methyl 3-amino-6-phenyl-2-pyrazinecarboxylate
Molecular Formula:
C
12
H
11
N
3
O
2
Molecular Weight:
229.238 g/mol
Cas Number:
-
EINECS Number:
-
3-amino-6-phenyl-6,7-dihydrothieno[2,3-b]pyrazine-2-carbonitrile
Molecular Formula:
C
13
H
10
N
4
S
Molecular Weight:
254.315 g/mol
Cas Number:
-
EINECS Number:
-
3-amino-6-methyl-6,7-dihydrothieno[2,3-b]pyrazine-2-carbonitrile
Molecular Formula:
C
8
H
8
N
4
S
Molecular Weight:
192.244 g/mol
Cas Number:
-
EINECS Number:
-
3-amino-6-(3-methoxy-1-propynyl)-2-pyrazinecarbonitrile
Molecular Formula:
C
9
H
8
N
4
O
Molecular Weight:
188.189 g/mol
Cas Number:
-
EINECS Number:
-
(Z)-1-phenyl-2-(2-pyrazinyl)ethenamine
Molecular Formula:
C
12
H
11
N
3
Molecular Weight:
197.24 g/mol
Cas Number:
-
EINECS Number:
-
(Z)-1-(2-furyl)-2-(2-pyrazinyl)ethenamine
Molecular Formula:
C
10
H
9
N
3
O
Molecular Weight:
187.201 g/mol
Cas Number:
-
EINECS Number:
-
7-(4-fluorophenyl)-5-isopropenyl-6-methyl-5H-pyrrolo[2,3-b]pyrazine
Molecular Formula:
C
16
H
14
FN
3
Molecular Weight:
267.306 g/mol
Cas Number:
-
EINECS Number:
-
7-(4-fluorophenyl)-5-isopropyl-6-methyl-5H-pyrrolo[2,3-b]pyrazine
Molecular Formula:
C
16
H
16
FN
3
Molecular Weight:
269.322 g/mol
Cas Number:
-
EINECS Number:
-
pyrido[2,3-b]pyrazine
Molecular Formula:
C
7
H
5
N
3
Molecular Weight:
131.137 g/mol
Cas Number:
322-46-3
EINECS Number:
206-294-9
3,6-diethyl-N-methyl-2-pyrazinamine
Molecular Formula:
C
9
H
15
N
3
Molecular Weight:
165.238 g/mol
Cas Number:
-
EINECS Number:
-
5-phenyl-2,3-pyrazinedicarbonitrile
Molecular Formula:
C
12
H
6
N
4
Molecular Weight:
206.207 g/mol
Cas Number:
52109-66-7
EINECS Number:
-
2,5-diethyl-3,6-diphenylpyrazine
Molecular Formula:
C
20
H
20
N
2
Molecular Weight:
288.392 g/mol
Cas Number:
-
EINECS Number:
-
2-(4-chlorophenyl)-4H-pyrazino[2,3-d][1,3]oxazin-4-one
Molecular Formula:
C
12
H
6
ClN
3
O
2
Molecular Weight:
259.651 g/mol
Cas Number:
-
EINECS Number:
-
3-azido-5,6-diphenyl-2-pyrazinamine
Molecular Formula:
C
16
H
12
N
6
Molecular Weight:
288.312 g/mol
Cas Number:
-
EINECS Number:
-
2,3-pyrazinediamine
Molecular Formula:
C
4
H
6
N
4
Molecular Weight:
110.119 g/mol
Cas Number:
13134-31-1
EINECS Number:
-
methyl 3-amino-5-benzoyl-2-pyrazinecarboxylate
Molecular Formula:
C
13
H
11
N
3
O
3
Molecular Weight:
257.249 g/mol
Cas Number:
-
EINECS Number:
-
3-(4-methylphenyl)-2-pyrazinamine
Molecular Formula:
C
11
H
11
N
3
Molecular Weight:
185.229 g/mol
Cas Number:
-
EINECS Number:
-
2,5-diisopropylpyrazine 1-oxide
Molecular Formula:
C
10
H
16
N
2
O
Molecular Weight:
180.25 g/mol
Cas Number:
-
EINECS Number:
-
3-amino-6-bromo-2-pyrazinecarbonitrile
Molecular Formula:
C
5
H
3
BrN
4
Molecular Weight:
199.01 g/mol
Cas Number:
17231-51-5
EINECS Number:
-
3,5-dibromo-2-pyrazinamine
Molecular Formula:
C
4
H
3
Br
2
N
3
Molecular Weight:
252.896 g/mol
Cas Number:
24241-18-7
EINECS Number:
-
2,3,5,6-tetraethylpyrazine
Molecular Formula:
C
12
H
20
N
2
Molecular Weight:
192.304 g/mol
Cas Number:
38325-19-8
EINECS Number:
-
methyl 2-pyrazinecarboxylate 4-oxide
Molecular Formula:
C
6
H
6
N
2
O
3
Molecular Weight:
154.125 g/mol
Cas Number:
-
EINECS Number:
-
5-p-anisoylpyrazinoic acid
Molecular Formula:
C
13
H
10
N
2
O
4
Molecular Weight:
258.233 g/mol
Cas Number:
-
EINECS Number:
-
(2-fluorophenyl)(2-pyrazinyl)methanone
Molecular Formula:
C
11
H
7
FN
2
O
Molecular Weight:
202.188 g/mol
Cas Number:
-
EINECS Number:
-
3-fluoro-2-(trifluoromethyl)imidazo[1,2-a]pyrazine
Molecular Formula:
C
7
H
3
F
4
N
3
Molecular Weight:
205.115 g/mol
Cas Number:
-
EINECS Number:
-
(3-chloro-2-pyrazinyl)(phenyl)methanol
Molecular Formula:
C
11
H
9
ClN
2
O
Molecular Weight:
220.658 g/mol
Cas Number:
121246-85-3
EINECS Number:
-
10H-chromeno[2,3-b]pyrazin-10-one
Molecular Formula:
C
11
H
6
N
2
O
2
Molecular Weight:
198.181 g/mol
Cas Number:
-
EINECS Number:
-
(3-hydroxy-2-pyrazinyl)(4-methoxyphenyl)methanone
Molecular Formula:
C
12
H
10
N
2
O
3
Molecular Weight:
230.223 g/mol
Cas Number:
-
EINECS Number:
-
(3-chloro-2-pyrazinyl)(2-furyl)methanol
Molecular Formula:
C
9
H
7
ClN
2
O
2
Molecular Weight:
210.62 g/mol
Cas Number:
-
EINECS Number:
-
3-methyl-5-phenyl-2-pyrazinamine 1-oxide
Molecular Formula:
C
11
H
11
N
3
O
Molecular Weight:
201.228 g/mol
Cas Number:
-
EINECS Number:
-
2-phenylpyrazine
Molecular Formula:
C
10
H
8
N
2
Molecular Weight:
156.187 g/mol
Cas Number:
29460-97-7
EINECS Number:
-
3,5-diamino-6-chloro-N-phenyl-2-pyrazinecarboxamide
Molecular Formula:
C
11
H
10
ClN
5
O
Molecular Weight:
263.686 g/mol
Cas Number:
-
EINECS Number:
-
2-(2-pyrazin-2-yl-ethyl)-cyclohexan-1-one
Molecular Formula:
C
12
H
16
N
2
O
Molecular Weight:
204.272 g/mol
Cas Number:
-
EINECS Number:
-
3-benzyl-6-isobutyl-5-methyl-2-pyrazinol
Molecular Formula:
C
16
H
20
N
2
O
Molecular Weight:
256.348 g/mol
Cas Number:
-
EINECS Number:
-
1
2