| PRODUCT | FEMA NUMBER |
| Indole, FCC [120-72-9] | 2593 |
| a-Ionone [127-41-3] | 2594 |
| b-Ionone [14901-07-6] | 2595 |
| Isoamyl acetate, FCC [123-92-2] | 2055 |
| Isoamyl acetate, natural [123-92-2] | 2055 |
| Isoamyl acetoacetate [2308-18-1] | 3551 |
| Isoamyl alcohol [123-51-3] | 2057 |
| Isoamyl alcohol, natural [123-51-3] | 2057 |
| Isoamyl benzoate, FCC [94-46-2] | 2058 |
| Isoamyl butyrate, FCC [106-27-4] | 2060 |
| Isoamyl butyrate, natural, FCC [106-27-4] | 2060 |
| Isoamyl caproate (isoamyl hexanoate) | 2075 |
| Isoamyl caprylate (isoamyl octanoate) | 2080 |
| Isoamyl cinnamate [7779-65-9] | 2063 |
| Isoamyl formate [110-45-2] | 2069 |
| Isoamyl 3-(2-furan)propionate [7779-67-1] | 2071 |
| Isoamyl hexanoate [2198-61-0] | 2075 |
| Isoamyl hexanoate, natural [2198-61-0] | 2075 |
| Isoamyl isobutyrate [2050-01-3] | 3507 |
| Isoamyl isobutyrate, natural [2050-01-3] | 3507 |
| Isoamyl isovalerate, FCC [659-70-1] | 2085 |
| Isoamyl isovalerate, natural, FCC [659-70-1] | 2085 |
| Isoamyl laurate [6309-51-9] | 2077 |
| Isoamyl 2-methylbutyrate (3-methylbutyl 2-methylbutanoate) | 3505 |
| Isoamyl nonanoate [7779-70-6] | 2078 |
| Isoamyl octanoate [2035-99-6] | 2080 |
| Isoamyl octanoate, natural [2035-99-6] | 2080 |
| Isoamyl propionate, FCC [105-68-0] | 2082 |
| Isoamyl propionate, natural, FCC [105-68-0] | 2082 |
| Isoamyl pyruvate [7779-72-8] | 2083 |
| Isoamyl salicylate, FCC [87-20-7] | 2084 |
| Isoamyl salicylate, natural, FCC [87-20-7] | 2084 |
| Isoamyl tiglate [41519-18-0] | NA |
| d-Isoascorbic acid, FCC [89-65-6] | 2410 |
| Isoborneol [124-76-5] | 2158 |
| Isobornyl acetate [125-12-2] | 2160 |
| Isobornyl propionate [2756-56-1] | 2163 |
| Isobutyl acetate, FCC [110-19-0] | 2175 |
| Isobutyl acetate, natural, FCC [110-19-0] | 2175 |
| Isobutyl acetoacetate [7779-75-1] | 2177 |
| Isobutyl alcohol, FCC [78-83-1] | 2179 |
| Isobutyl alcohol, natural, FCC [78-83-1] | 2179 |
| Isobutyl angelate [7779-81-9] | 2180 |
| Isobutyl benzoate [120-50-3] | 2185 |
| Isobutyl trans-2-butenoate, FCC [589-66-2] | 3432 |
| Isobutyl butyrate, FCC [539-90-2] | 2187 |
| Isobutyl butyrate, natural, FCC [539-90-2] | 2187 |
| Isobutyl caproate (isobutyl hexanoate) | 2202 |
| Isobutyl cinnamate, FCC [122-67-8] | 2193 |
| Isobutyl crotonate, FCC (isobutyl trans-2-butenoate) | 3432 |
| Isobutyl formate [542-55-2] | 2197 |
| Isobutyl hexanoate [105-79-3] | 2202 |
| Isobutyl hexanoate, natural [105-79-3] | 2202 |
| Isobutyl isobutyrate [97-85-8] | 2189 |
| Isobutyl isobutyrate, natural [97-85-8] | 2189 |
| 2-Isobutyl-3-methoxypyrazine [24683-00-9] | 3132 |
| 2-Isobutyl-4-methyl-1,3-dioxolane, mixture of isomers [18433-93-7] | NA |
| Isobutyl methyl ketone, FCC (4-methyl-2-pentanone) | 2731 |
| 2-Isobutyl-3-methylpyrazine [13925-06-9] | 3133 |
| Isobutyl phenylacetate, FCC [102-13-6] | 2210 |
| Isobutyl propionate [540-42-1] | 2212 |
| Isobutyl propionate, natural [540-42-1] | 2212 |
| Isobutyl salicylate [87-19-4] | 2213 |
| 2-Isobutylthiazole [18640-74-9] | 3134 |
| Isobutyl tiglate [61692-84-0] | NA |
| Isobutyraldehyde, FCC [78-84-2] | 2220 |
| Isobutyraldehyde, natural [78-84-2] | 2220 |
| Isobutyric acid, FCC [79-31-2] | 2222 |
| Isobutyric acid, natural, FCC [79-31-2] | 2222 |
| Isoeugenol, mixture of cis and trans, FCC [97-54-1] | 2468 |
| Isoeugenyl acetate [93-29-8] | 2470 |
| trans-Isoeugenyl benzyl ether [92666-21-2] | 3698 |
| Isoeugenyl methyl ether, FCC (methyl isoeugenol) | 2476 |
| Isoeugenyl phenylacetate, mixture of cis and trans [120-24-1] | 2477 |
| dl-Isoleucine, FCC [443-79-8] | 3295 |
| Isopentylamine [107-85-7] | 3219 |
| Isophorone [78-59-1] | 3553 |
| Isopropyl acetate, FCC [108-21-4] | 2926 |
| Isopropyl alcohol, FCC [67-63-0] | 2929 |
| 4-Isopropylbenzaldehyde, FCC (cuminaldehyde) | 2341 |
| p-Isopropylbenzyl alcohol [536-60-7] | 2933 |
| Isopropyl butyrate [638-11-9] | 2935 |
| Isopropyl cinnamate [7780-06-5] | 2939 |
| Isopropyl disulfide [4253-89-8] | 3827 |
| Isopropyl isobutyrate [617-50-5] | 2937 |
| 3-Isopropyl-2-methoxypyrazine [25773-40-4] | NA |
| 1-Isopropyl-4-methylbenzene, FCC (p-cymene) | 2356 |
| Isopropyl 2-methylbutyrate [66576-71-4] | 3699 |
| 2-Isopropyl-5-methyl-2-hexenal [35158-25-9] | 3406 |
| 2-Isopropyl-5-methylphenol (thymol) | 3066 |
| 5-Isopropyl-2-methylphenol, FCC (carvacrol) | 2245 |
| 2-Isopropyl-4-methylthiazole [15679-13-7] | 3555 |
| Isopropyl myristate [110-27-0] | 3556 |
| Isopropyl palmitate [142-91-6] | NA |
| 2-Isopropylphenol [88-69-7] | 3461 |
| 3-Isopropylphenol [618-45-1] | NA |
| 4-Isopropylphenol [99-89-8] | NA |
| Isopropyl phenylacetate [4861-85-2] | 2956 |
| Isopropyl tetradecanoate (isopropyl myristate) | 3556 |
| Isopropyl tiglate [1733-25-1] | 3229 |
| (-)-Isopulegol [89-79-2] | 2962 |
| Isopulegyl acetate, mixture of isomers [57576-09-7] | 2965 |
| Isoquinoline [119-65-3] | 2978 |
| Isothymol, FCC (carvacrol) | 2245 |
| Isovaleraldehyde [590-86-3] | 2692 |
| Isovaleraldehyde, natural [590-86-3] | 2692 |
| Isovaleric acid, FCC [503-74-2] | 3102 |
| Isovaleric acid, natural [503-74-2] | 3102 |