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. 1730-97-8 (S)-2-methylbutanal OA,OV
5. 33204-48-7 (R)-2-methylbutanal OA,OV
6. 5910-87-2 (E,E)-2,4-nonadienal FV,FW,OA,OV,OW
7. 100-52-7 benzaldehyde FV,FW,OA,OV,OW
8. 122-78-1 2-phenylethanal FV,FW,OA,OV,OW
Carbonyls, ketones
9. 600-14-6 2,3-pentanedione FV,FW,OA,OV,OW
10. 65767-22-8 (Z)-1,5-octadien-3-one FV,FW,OA,OV,OW
11. 113486-29-6 3-methyl-2,4-nonanedione FV,FW,OA,OV,OW
12. 23267-57-4 4-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]hept-1-yl)-3-buten-2-one OW
Acids
13. 64-19-7 acetic acid FV,FW,OA,OV,OW
14. 116-53-0 2-methylbutanoic acid FV,FW,OA,OV,OW
15. 32231-50-8 (R)-2-methylbutanoic acid OV
16. 503-74-2 3-methylbutanoic acid FV,FW,OA,OV,OW
17. 142-62-1 hexanoic acid FV,FW,OA,OV,OW
18. 334-48-5 decanoic acid FV,FW,OA,OV,OW
19. 103-82-2 phenylacetic acid FV,FW,OA,OV,OW
Esters
20. 105-37-3 ethyl propanoate FV,FW,OA,OV,OW
21. 7452-79-1 ethyl 2-methylbutanoate FV,FW,OA,OV,OW
22. 539-82-2 ethyl pentanoate FV,FW,OA,OV,OW
23. 110-38-3 ethyl decanoate FV,FW,OA,OV,OW
24. 3289-28-9 ethyl cyclohexanecarboxylate FV,OA,OV,OW
Bases
25. 7664-41-7 ammonia FV,FW,OA,OW
26. 83-34-1 3-methylindole FV,FW,OA,OV,OW
27. 14667-55-1 trimethylpyrazine FV,FW,OA,OV,OW
28. 13360-65-1 3-ethyl-2,5-dimethylpyrazine FV,OA,OV,OW
29. 13925-07-0 2-ethyl-3,5-dimethylpyrazine FV,FW,OA,OV,OW
Sulfur compounds
30. 74-93-1 methanethiol FV,FW,OA,OV,OW
31. 3268-49-3 3-(methylthio)propanal FV,FW,OA,OV,OW
32. 95-16-9 benzothiazole FV,OW
33. 29926-41-8 2-acetyl-2-thiazoline FW,OA,OV,OW
Phenols
34. 106-44-5 4-methylphenol FV,FW,OA,OV,OW
35. 123-07-9 4-ethylphenol FV,FW,OV,OW
36. 89-83-8 2-isopropyl-5-methylphenol FV,FW,OA,OV,OW
37. 499-75-2 5-isopropyl-2-methylphenol FV,FW,OA,OV,OW
38. 2785-87-7 2-methoxy-4-propylphenol OV
39. 97-53-0 4-allyl-2-methoxyphenol FV,FW,OA,OV,OW
40. 91-10-1 2,6-dimethoxyphenol FV,FW,OV,OW
Furans
41. 28664-35-9 3-hydroxy-4,5-dimethyl-2(5H)-furanone FV,FW,OA,OV,OW
42. 698-10-2 5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone FV,FW,OA,OW
43. 3658-77-3 4-hydroxy-2,5-dimethyl-3(2H)-furanone FV,FW,OA,OV,OW
(Ep)oxides, pyrans, coumarins
44. 134454-31-2 trans-4,5-epoxy-(E)-2-decenal FV,FW,OA,OV,OW
45. 118-71-8 3-hydroxy-2-methyl-4-pyrone FV,FW,OV,OW
46. 91-64-5 coumarin FW,OA,OV,OW