| 登録コード | 分子式 | 化 合 物 名 | 英 語 名 |
| c00010 | C7H5O2F | o-フルオロ安息香酸 | o-Fluorobenzoic acid |
| c00011 | C7H5O2F | m-フルオロ安息香酸 | m-Fluorobenzoic acid |
| c00012 | C7H5O2F | p-フルオロ安息香酸 | p-Fluorobenzoic acid |
| c00020 | C7H5O2Cl | o-クロロ安息香酸 | o-Chlorobenzoic acid |
| c00021 | C7H5O2Cl | m-クロロ安息香酸 | m-Chlorobenzoic acid |
| c00022 | C7H5O2Cl | p-クロロ安息香酸 | p-Chrorobenzoic acid |
| c0003 | C7H4O2Cl2 | 2,3-ジクロロ安息香酸 | 2,3-Dichlorobenzoic acid |
| c0004 | C7H3O2Cl3 | 3,4,5-トリクロロ安息香酸 | 3,4,5-Trichlorobenzoic acid |
| c00050 | C7H5O2Br | o-ブロモ安息香酸 | o-Bromobenzoic acid |
| c00051 | C7H5O2Br | m-ブロモ安息香酸 | m-Bromobenzoic acid |
| c00052 | C7H5O2Br | p-ブロモ安息香酸 | p-Bromobenzoic acid |
| c0006 | C7H4O2Br2 | 2,3-ジブロモ安息香酸 | 2,3-Dibromobenzoic acid |
| c00070 | C7H5O2I | o-ヨード安息香酸 | o-Iodobenzoic acid |
| c00071 | C7H5O2I | m-ヨード安息香酸 | m-Iodobenzoic acid |
| c00072 | C7H5O2I | p-ヨード安息香酸 | p-Iodobenzoic acid |
| c0008 | C8H5O4Cl | 3-クロロフタル酸 | 3-Chlorophthalic acid |
| c0009 | C8H3O3Cl | 3-クロロフタル酸無水物 | 3-Chlorophthalic anhydride |
| c0010 | C8H4O4Cl2 | 3,6-ジクロロフタル酸 | 3,6-Dichlorophthalic acid |
| c0011 | C8H2O3Cl2 | 3,6-ジクロロフタル酸無水物 | 3,6-Dichlorophthalic anhydride |
| c0012 | C8H2O4Cl4 | テトラクロロフタル酸 | Tetrachlorophthalic acid |
| c0013 | C8O3Cl4 | テトラクロロフタル酸無水物 | Tetrachlorophthalic acid anhydride |