OR
VCF online Volatile Compounds in Food 16.4 new version

List of Odour and Flavour compounds with new or changed threshold observations.

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  CAS Compound name
Alcohols
1. 78-83-1 2-methyl-1-propanol FV,FW,OA,OV,OW
2. 1565-80-6 (S)-2-methylbutanol OV
3. 78-70-6 3,7-dimethyl-1,6-octadien-3-ol FV,FW,OA,OV,OW
Carbonyls, aldehydes
4. 96-17-3 2-methylbutanal FV,FW,OV,OW
5. 1730-97-8 (S)-2-methylbutanal OA,OV
6. 33204-48-7 (R)-2-methylbutanal OA,OV
7. 590-86-3 3-methylbutanal FV,FW,OA,OV,OW
8. 66-25-1 hexanal FV,FW,OA,OV,OW
9. 18829-56-6 (E)-2-nonenal FV,FW,OA,OV,OW
10. 5910-87-2 (E,E)-2,4-nonadienal FV,FW,OA,OV,OW
11. 3913-81-3 (E)-2-decenal FV,OA,OV,OW
12. 100-52-7 benzaldehyde FV,FW,OA,OV,OW
13. 121-33-5 4-hydroxy-3-methoxybenzaldehyde FV,FW,OA,OV,OW
14. 122-78-1 2-phenylethanal FV,FW,OA,OV,OW
Carbonyls, ketones
15. 513-86-0 3-hydroxy-2-butanone FV,FW,OV,OW
16. 431-03-8 2,3-butanedione FV,FW,OA,OV,OW
17. 600-14-6 2,3-pentanedione FV,FW,OA,OV,OW
18. 4312-99-6 1-octen-3-one FV,FW,OA,OV,OW
19. 65767-22-8 (Z)-1,5-octadien-3-one FV,FW,OA,OV,OW
20. 113486-29-6 3-methyl-2,4-nonanedione FV,FW,OA,OV,OW
21. 551-93-9 2'-aminoacetophenone FV,OV,OW
22. 23267-57-4 4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one OW
Acids
23. 64-19-7 acetic acid FV,FW,OA,OV,OW
24. 107-92-6 butanoic acid FV,FW,OA,OV,OW
25. 116-53-0 2-methylbutanoic acid FV,FW,OA,OV,OW
26. 32231-50-8 (R)-2-methylbutanoic acid OV
27. 503-74-2 3-methylbutanoic acid FV,FW,OA,OV,OW
28. 109-52-4 pentanoic acid FV,FW,OA,OV,OW
29. 142-62-1 hexanoic acid FV,FW,OA,OV,OW
30. 334-48-5 decanoic acid FV,FW,OA,OV,OW
31. 103-82-2 phenylacetic acid FV,FW,OA,OV,OW
Esters
32. 105-37-3 ethyl propanoate FV,FW,OA,OV,OW
33. 7452-79-1 ethyl 2-methylbutanoate FV,FW,OA,OV,OW
34. 539-82-2 ethyl pentanoate FV,FW,OA,OV,OW
35. 110-38-3 ethyl decanoate FV,FW,OA,OV,OW
36. 3289-28-9 ethyl cyclohexanecarboxylate FV,OA,OV,OW
Lactones
37. 104-50-7 4-hydroxyoctanoic acid lactone FV,FW,OV,OW
38. 104-61-0 4-hydroxynonanoic acid lactone FV,FW,OA,OV,OW
Bases
39. 7664-41-7 ammonia FV,FW,OA,OW
40. 5724-81-2 1-pyrroline OA,OW
41. 85213-22-5 2-acetyl-1-pyrroline OA,OV,OW
42. 133447-37-7 2-propionyl-1-pyrroline OA,OV,OW
43. 83-34-1 3-methylindole FV,FW,OA,OV,OW
44. 14667-55-1 trimethylpyrazine FV,FW,OA,OV,OW
45. 13360-65-1 3-ethyl-2,5-dimethylpyrazine FV,OA,OV,OW
46. 13925-07-0 2-ethyl-3,5-dimethylpyrazine FV,FW,OA,OV,OW
47. 18138-04-0 2,3-diethyl-5-methylpyrazine FV,FW,OA,OV,OW
48. 25773-40-4 2-isopropyl-3-methoxypyrazine FV,FW,OA,OV,OW
49. 24683-00-9 2-isobutyl-3-methoxypyrazine FV,FW,OA,OV,OW
50. 24168-70-5 2-sec-butyl-3-methoxypyrazine FV,FW,OA,OV,OW
51. 22047-25-2 acetylpyrazine FW,OA,OV,OW
Sulfur compounds
52. 74-93-1 methanethiol FV,FW,OA,OV,OW
53. 98-02-2 2-furylmethanethiol FV,FW,OA,OV,OW
54. 75-18-3 methylthiomethane FV,FW,OA,OV,OW
55. 624-92-0 methyldithiomethane FV,FW,OA,OV,OW
56. 3658-80-8 methyltrithiomethane FV,FW,OA,OV,OW
57. 1618-26-4 bis(methylthio)methane FV,FW,OA,OV,OW
58. 505-10-2 3-(methylthio)-1-propanol FV,FW,OA,OV,OW
59. 3268-49-3 3-(methylthio)propanal FV,FW,OA,OV,OW
60. 289-16-7 1,2,4-trithiolane FW,OW
61. 95-16-9 benzothiazole FV,OW
62. 29926-41-8 2-acetyl-2-thiazoline FW,OA,OV,OW
Ethers
63. 470-82-6 1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane FV,FW,OA,OV,OW
Phenols
64. 106-44-5 4-methylphenol FV,FW,OA,OV,OW
65. 123-07-9 4-ethylphenol FV,FW,OV,OW
66. 89-83-8 2-isopropyl-5-methylphenol FV,FW,OA,OV,OW
67. 499-75-2 5-isopropyl-2-methylphenol FV,FW,OA,OV,OW
68. 93-51-6 2-methoxy-4-methylphenol FV,FW,OV,OW
69. 7786-61-0 4-ethenyl-2-methoxyphenol FV,FW,OA,OV,OW
70. 2785-87-7 2-methoxy-4-propylphenol OV
71. 97-53-0 4-allyl-2-methoxyphenol FV,FW,OA,OV,OW
72. 91-10-1 2,6-dimethoxyphenol FV,FW,OV,OW
Furans
73. 28664-35-9 3-hydroxy-4,5-dimethyl-2(5H)-furanone FV,FW,OA,OV,OW
74. 698-10-2 5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone FV,FW,OA,OW
75. 3658-77-3 4-hydroxy-2,5-dimethyl-3(2H)-furanone FV,FW,OA,OV,OW
(Ep)oxides, pyrans, coumarins
76. 134454-31-2 trans-4,5-epoxy-(E)-2-decenal FV,FW,OA,OV,OW
77. 118-71-8 3-hydroxy-2-methyl-4-pyrone FV,FW,OV,OW
78. 91-64-5 coumarin FW,OA,OV,OW