Species with data from:

Mihara, S.; Masuda, H., Correlation between molecular structures and retention indices of pyrazines, J. Chromatogr., 1987, 402, 309-317, https://doi.org/10.1016/0021-9673(87)80029-8 .

117 matching species were found.

For each matching species the following will be displayed:

• Chemical name
• Chemical formula

Click on the name to see more data.

1. Pyrazine, methyl- (C₅H₆N₂)
2. Pyrazine, 2,5-dimethyl- (C₆H₈N₂)
3. Pyrazine, trimethyl- (C₇H₁₀N₂)
4. Pyrazine, 2,6-dimethyl- (C₆H₈N₂)
5. Pyrazine, 2,3-dimethyl- (C₆H₈N₂)
6. Pyrazine, 3-ethyl-2,5-dimethyl- (C₈H₁₂N₂)
7. Pyrazine, 2-ethyl-3,5-dimethyl- (C₈H₁₂N₂)
8. Pyrazine (C₄H₄N₂)
9. Pyrazine, ethyl- (C₆H₈N₂)
10. Pyrazine, 2-ethyl-5-methyl- (C₇H₁₀N₂)
11. Pyrazine, 2-ethyl-6-methyl- (C₇H₁₀N₂)
12. Pyrazine, 2-methoxy-3-(1-methylethyl)- (C₈H₁₂N₂O)
13. Pyrazine, 2,3-diethyl-5-methyl- (C₉H₁₄N₂)
14. Pyrazine, tetramethyl- (C₈H₁₂N₂)
15. Acetylpyrazine (C₆H₆N₂O)
16. 2,3-Dimethyl-5-ethylpyrazine (C₈H₁₂N₂)
17. 2-Acetyl-3-methylpyrazine (C₇H₈N₂O)
18. 1-(6-Methyl-2-pyrazinyl)-1-ethanone (C₇H₈N₂O)
19. 2,3-Diethylpyrazine (C₈H₁₂N₂)
20. 2-Acetyl-3-ethylpyrazine (C₈H₁₀N₂O)
21. 2-Methyl-3-propylpyrazine (C₈H₁₂N₂)
22. Pyrazine, 2-(n-propyl)- (C₇H₁₀N₂)
23. 1-(5-Methyl-2-pyrazinyl)-1-ethanone (C₇H₈N₂O)
24. 2-Ethyl-3-methoxypyrazine (C₇H₁₀N₂O)
25. 2-Ethoxy-3-ethylpyrazine (C₈H₁₂N₂O)
26. Ethanone, 1-(3,5-dimethylpyrazinyl)- (C₈H₁₀N₂O)
27. Pyrazine, 2,5-dimethyl-3-propyl- (C₉H₁₄N₂)
28. Pyrazine, 2-methoxy-3-methyl- (C₆H₈N₂O)
29. Pyrazine, 2-ethyl-3-(methylthio)- (C₇H₁₀N₂S)
30. Pyrazine, methoxy- (C₅H₆N₂O)
31. 2-Isopropyl-3-methylthiopyrazine (C₈H₁₂N₂S)
32. 2-Ethoxy-3-methylpyrazine (C₇H₁₀N₂O)
33. Pyrazine, 3,5-dimethyl-2-propyl- (C₉H₁₄N₂)
34. 2,3-Dimethyl-5-isopentylpyrazine (C₁₁H₁₈N₂)
35. n-Pentylpyrazine (C₉H₁₄N₂)
36. Chloropyrazine (C₄H₃ClN₂)
37. Pyrazine, 2-methyl-3-(methylthio)- (C₆H₈N₂S)
38. Pyrazine, 2-butyl-3,5-dimethyl- (C₁₀H₁₆N₂)
39. 2-Ethoxy-3-isopropylpyrazine (C₉H₁₄N₂O)
40. 3-ethyl-2-chloropyrazine (C₆H₇ClN₂)
41. 2-Isoamylpyrazine (C₉H₁₄N₂)
42. Pyrazine, (2-methylpropyl)- (C₈H₁₂N₂)
43. 3-Methyl-2-(phenylthio)pyrazine (C₁₁H₁₀N₂S)
44. 2-(1-Methylpropyl)pyrazine (C₈H₁₂N₂)
45. 2-Methyl-3-phenoxypyrazine (C₁₁H₁₀N₂O)
46. 2-Ethoxy-5-methylpyrazine (C₇H₁₀N₂O)
47. Pyrazine, 2-(ethylthio)-3-methyl (C₇H₁₀N₂S)
48. 2-Methoxy-5-methylpyrazine (C₆H₈N₂O)
49. 1-methylbutylpyrazine (C₉H₁₄N₂)
50. 2-Butyl-3-methylpyrazine (C₉H₁₄N₂)
51. Pyrazine, ethoxy- (C₆H₈N₂O)
52. Pyrazine, 2,3-dimethyl-5-(1-methylpropyl)- (C₁₀H₁₆N₂)
53. Pyrazine, 3-butyl-2,5-dimethyl- (C₁₀H₁₆N₂)
54. 2,3-Dimethyl-5-n-propylpyrazine (C₉H₁₄N₂)
55. 2-(2-Methylpropyl)-3,5,6-trimethylpyrazine (C₁₁H₁₈N₂)
56. Pyrazine, 2,3-dimethyl-5-(2-methylpropyl)- (C₁₀H₁₆N₂)
57. Pyrazine, 5-butyl-2,3-dimethyl- (C₁₀H₁₆N₂)
58. Pyrazine, (methylthio)- (C₅H₆N₂S)
59. Pyrazine, 2,3-dimethyl-5-pentyl (C₁₁H₁₈N₂)
60. Pyrazine, 2,3-dimethyl-5-(1-methylethyl) (C₉H₁₄N₂)
61. Phenoxypyrazine (C₁₀H₈N₂O)
62. Pyrazine, 2-methyl-5-methylthio (C₆H₈N₂S)
63. Isopropylpyrazine (C₇H₁₀N₂)
64. Pyrazine, (2-methylpentyl)- (C₁₀H₁₆N₂)
65. (2-methylbutyl)pyrazine (C₉H₁₄N₂)
66. Pyrazine, phenylthio (C₁₀H₈N₂S)
67. Pyrazine, (ethylthio) (C₆H₈N₂S)
68. Pyrazine, 2,3-dichloro- (C₄H₂Cl₂N₂)
69. Hexylpyrazine (C₁₀H₁₆N₂)
70. butyl pyrazine (C₈H₁₂N₂)
71. Pyrazine, 2-chloro-3-methyl- (C₅H₅ClN₂)
72. 2,3,5-Trimethyl-6-(2-methylbutyl)pyrazine (C₁₂H₂₀N₂)
73. Pyrazine, 2-chloro-3-(2-methylpropyl)- (C₈H₁₁ClN₂)
74. 2-(1-Ethylpropyl)pyrazine (C₉H₁₄N₂)
75. 3-Methyl-5-(2-methylpentyl)-2-(phenylthio)pyrazine (C₁₇H₂₂N₂S)
76. 3-methyl-5-(2-methylpentyl)-2-(methylthio)pyrazine (C₁₂H₂₀N₂S)
77. Pyrazine, 3-methyl-5-(2-methylbutyl)-2-(methylthio) (C₁₁H₁₈N₂S)
78. 3-Methyl-5-(2-methylbutyl)-2-(phenylthio)pyrazine (C₁₆H₂₀N₂S)
79. 2-ethylthio-3-methyl-5-(2-methylpentyl)pyrazine (C₁₃H₂₂N₂S)
80. 2-ethylthio-3-methyl-5-(2-methylbutyl)pyrazine (C₁₂H₂₀N₂S)
81. Pyrazine, 2-methoxy-3-methyl-5-(2-methylpentyl) (C₁₂H₂₀N₂O)
82. 2-chloro-3-methyl-5-(2-methylpentyl)pyrazine (C₁₁H₁₇ClN₂)
83. 3-methyl-5-(2-methylbutyl)-2-phenoxypyrazine (C₁₆H₂₀N₂O)
84. Pyrazine, 2-chloro-3-methyl-5-(2-methylbutyl) (C₁₀H₁₅ClN₂)
85. 3-Methyl-2-methoxy-5-(2-methylbutyl)pyrazine (C₁₁H₁₈N₂O)
86. Pyrazine, 3-methyl-5-(1-methylethyl)-2-(phenylthio) (C₁₄H₁₆N₂S)
87. 2-Ethoxy-3-methyl-5-(2-methylbutyl)pyrazine (C₁₂H₂₀N₂O)
88. 5-sec-butyl-3-methyl-2-(phenylthio)pyrazine (C₁₅H₁₈N₂S)
89. 5-isobutyl-3-methyl-2-(phenylthio)pyrazine (C₁₅H₁₈N₂S)
90. 5-Isobutyl-3-methyl-2-(methylthio)pyrazine (C₁₀H₁₆N₂S)
91. 5-Isopropyl-3-methyl-2-(methylthio)pyrazine (C₉H₁₄N₂S)
92. Pyrazine, 2-methyl-6-(2-methylbutyl)-3-octyl (C₁₈H₃₂N₂)
93. 2-methyl-5-(2-methylbutyl)-3-octylpyrazine (C₁₈H₃₂N₂)
94. 5-sec-butyl-2-ethylthio-3-methylpyrazine (C₁₁H₁₈N₂S)
95. 2-Ethylthio-5-isopropyl-3-methylpyrazine (C₁₀H₁₆N₂S)
96. Pyrazine, 2-(ethylthio)-3-methyl-5-(2-methylpropyl) (C₁₁H₁₈N₂S)
97. 5-isopropyl-3-methyl-2-phenoxypyrazine (C₁₄H₁₆N₂O)
98. Pyrazine, 2,3-dimethyl-5-(2-methylpentyl) (C₁₂H₂₀N₂)
99. 5-sec-butyl-3-methyl-2-phenoxypyrazine (C₁₅H₁₈N₂O)
100. 5-sec-butyl-3-methyl-2-methoxypyrazine (C₁₀H₁₆N₂O)
101. Pyrazine, 2-ethoxy-3-methyl-5-(1-methylethyl) (C₁₀H₁₆N₂O)
102. 5-sec-butyl-2-Ethoxy-3-methylpyrazine (C₁₁H₁₈N₂O)
103. Pyrazine, 2-methoxy-3-methyl-5-(2-methylpropyl) (C₁₀H₁₆N₂O)
104. Pyrazine, 2-methoxy-3-methyl-5-(1-methylethyl) (C₉H₁₄N₂O)
105. Pyrazine, 2-chloro-3-methyl-5-(1-methylethyl) (C₈H₁₁ClN₂)
106. Pyrazine, 2,3-dimethyl-5-(2-methylbutyl) (C₁₁H₁₈N₂)
107. Pyrazine, 3-methyl-5-(2-methylpropyl)-2-phenoxy (C₁₅H₁₈N₂O)
108. Pyrazine, 2-ethoxy-3-methyl-5-(2-methylpropyl) (C₁₁H₁₈N₂O)
109. 2-chloro-5-isobutyl-3-methylpyrazine (C₉H₁₃ClN₂)
110. 2-methyl-3-octylpyrazine (C₁₃H₂₂N₂)
111. Octylpyrazine (C₁₂H₂₀N₂)
112. 5-sec-butyl-3-methyl-2-(methylthio)pyrazine (C₁₀H₁₆N₂S)
113. Pyrazine, 3-methyl-5-(1-methylbutyl)-2-(methylthio) (C₁₁H₁₈N₂S)
114. 5-sec-butyl-2-chloro-3-methylpyrazine (C₉H₁₃ClN₂)
115. Pyrazine, 2-chloro-3-methyl-5-(1-methylbutyl) (C₁₀H₁₅ClN₂)
116. Pyrazine, 2-ethoxy-3-methyl-5-(2-methylpentyl) (C₁₃H₂₂N₂O)
117. Pyrazine, 2-acetyl-6-ethyl (C₈H₁₀N₂O)