| 登録コード | 分子式 | 化 合 物 名 | 英 語 名 |
| c0001 | C10H8 | ナフタレン | Naphthalene |
| c00020 | C11H10 | 1-メチルナフタレン | 1-Methylnaphthalene |
| c00021 | C11H10 | 2-メチルナフタレン | 2-Methylnaphthalene |
| c0003 | C12H12 | エチルナフタレン | Ethylnaphthalene |
| c00040 | C12H12 | 1,2-ジメチルナフタレン | 1,2-Dimethylnaphthalene |
| c00041 | C12H12 | 1,8-ジメチルナフタレン | 1,8-Dimethylnaphthalene |
| c00042 | C12H12 | 2,6-ジメチルナフタレン | 2,6-Dimethylnaphthalene |
| c00043 | C12H12 | 2,7-ジメチルナフタレン | 2,7-Dimethylnaphthalene |
| c0005 | C15H18 | 4-イソプロピル-1,6-ジメチルナフタレン | 4-Isopropyl-1,6-dimethylnaphthalene |
| c0006 | C12H10 | ビニルタフタレン | Vinylnaphthalene |
| c0007 | C16H12 | フェニルナフタレン | Phenylnaphthalene |
| c0008 | C17H14 | ベンジルナフタレン | Benzylnaphthalene |
| c0009 | C21H16 | ジナフチルメタン | Dinaphthylmethane |
| c0010 | C20H14 | ビナフチル | Binaphthyl |
| c0011 | C10H10 | 1,2-ジヒドロナフタレン | 1,2-Dihydronaphthalene |
| c0012 | C10H10 | 1,4-ジヒドロナフタレン | 1,4-Dihydronaphthalene |
| c0013 | C10H12 | 1,2,3,4-テトラヒドロナフタレン | 1,2,3,4-Tetrahydronaphthalene |
| c0014 | C10H16 | 1,2,3,4,5,6,7,8-オクタヒドロナフタレン | 1,2,3,4,5,6,7,8-Octahydronaphthalene |
| c0015 | C10H18 | cis-デカヒドロナフタレン | cis-Decahydronaphthalene |
| c0016 | C10H18 | trans-デカヒドロナフタレン | trans-Decahydronaphthalene (trans-Decalin) |