| NO. | Name | CAS No. |
FEMA |
| 481 | Propyl 2-mercaptopropionate | 19788-50-2 |
4207 |
| 482 | Natural ionone alpha | 127-41-3 |
2594 |
| 483 | Natural ionone beta | 14901-07-6 |
2595 |
| 484 | Natural phenethyl alcohol | 60-12-8 |
2858 |
| 485 | Trans-2-hexenal, natural | 6728-26-3 |
2560 |
| 486 | Natural sclareol | 515-03-7 |
4502 |
| 487 | Natural trans-2-hexen-1-ol | 928-95-0 |
|
| 488 | Natural 4-Ethylguaiacol | 2785-89-9 |
2436 |
| 489 | Natural 2-Methyl-2-pentenoic acid | 3142-72-1 |
3195 |
| 490 | Natural 4-methyl guaiacol | 93-51-6 |
2671 |
| 491 | Natural p-anisic aldehyde | 123-11-5 |
2670 |
| 492 | Natural dihydrocoumarin | 119-84-6 |
2381 |
| 493 | Natural 1,4-Cineole | 470-67-7 |
3658 |
| 494 | Natural Guaiacol | 90-05-1 |
2532 |
| 495 | Neohesperidin dihydrochalcone | 20702-77-6 |
3811 |
| 496 | Natural Trans,trans-2,4-decadienal | 25152-84-5 |
3135 |
| 497 | Natural linoleic acid | 60-33-3 |
3380 |
| 498 | Natural Ethyl linoleate | 544-35-4 |
|
| 499 | Natural linolenic acid | 463-40-1 |
3380 |
| 500 | Natural ethyl linolenate | 1191-41-9 |