Table 2:
Flavor Chemicals Identified Using GC/MSD’s FFNSC3 Database in the Filter Capsules of Common US Cigarette Brands, 2018
| Name | CAS # | Product | Flavor | Odor | Use |
|---|---|---|---|---|---|
| Menthol | 1490-04-6 | All Capsules | Mint, Cool | Mint | Fragrance, Flavoring agent |
| Menthyl acetate | 16409-45-3 | All Capsules | Mint, Cool | Mint | Fragrance, Flavoring agent |
| Isopulegol | 89-79-2 | CC Capsule, CM Capsule | Mint, Cool | Mint | Flavoring Agent |
| Limonene | 5989-54-8 | CC Capsule, CM Capsule | Mint, Cool | Citrus | Flavoring agent, Insecticide |
| dihydro-beta-terpinyl acetate | 26252-11-9 | CM Capsule, CMS Capsule | N/A | N/A | Fragrance |
| beta-Bourbonene | 119903-95-6 | NXT Capsule | N/A | Herbal | Flavoring agent |
| beta-Cubebene | 13744-15-5 | NXT Capsule | N/A | Citrus | Flavoring agent |
| Caryophyllene | 13877-93-5 | NXT Capsule | Fired, Spice Wood | Spice | Flavoring agent |
| Caryophyllene oxide | 1139-30-6 | NXT Capsule | Herb, Must, Spice, Wood | Wood | Flavoring agent |
| cis-3-Hexenyl valerate | 35852-46-1 | NXT Capsule | Fruit | N/A | Fragrance, Flavoring agent |
| Pulegone | 15932-80-6 | NXT Capsule | Mint, Cool | Mint | Flavoring agent |
NOTE: CC Capsule: Camel Crush Capsule; CM Capsule: Camel Menthol Capsule; CMS Capsule: Camel Menthol Silver Capsule; NXT Capsule: Marlboro NXT Capsule; N/A: Not Available