| DSLChem ID | CAS | IUPAC Name | Send Request |
| C007258 | 80-51-3 | 4,4'-Oxydibenzenesulfonyl Hydrazide | Inquiry |
| C052557 | 7717-76-2 | 4,4'-Oxydiphthalic Acid | Inquiry |
| C008839 | 1823-59-2 | 4,4'-Oxydiphthalic Anhydride | Inquiry |
| C008088 | 100-31-2 | 4,4'-Stilbenedicarboxylic Acid | Inquiry |
| C010974 | 19362-77-7 | 4,4'-Thiobisbenzenethiol | Inquiry |
| C054338 | 25884-43-9 | 4,4'-Thiodiphthalic Anhydride | Inquiry |
| C044185 | 17252-51-6 | 4,4'-Trimethylenedipyridine | Inquiry |
| C019412 | 326-91-0 | 4,4,4-Trifluoro-1-(2-Thienyl)-1,3-Butanedione | Inquiry |
| C030354 | 15191-68-1 | 4,4,4-Trifluoro-1-(4-Methoxyphenyl)-1,3-Butanedione | Inquiry |
| C047393 | 819-46-5 | 4,4,4-Trifluoro-1-Butanamine | Inquiry |
| C022577 | 461-18-7 | 4,4,4-Trifluoro-1-Butanol | Inquiry |
| C056194 | 3108-34-7 | 4,4,4-Trifluoro-1-Phenylbut-2-En-1-One | Inquiry |
| C022455 | 406-93-9 | 4,4,4-Trifluorobutyric Acid | Inquiry |
| C026905 | 71027-02-6 | 4,4,4-Trifluorocrotonic Acid | Inquiry |
| C024419 | 148043-73-6 | 4,4,5,5,5-Pentafluoro-1-Pentanol | Inquiry |
| C057759 | 252947-01-6 | 4,4,5,5,5-Pentafluoropentyl Methanesulfonate | Inquiry |
| C029097 | 859217-67-7 | 4,4-(Dimethylcyclohexen-1-Yl)boronic Acid Pinacol Ester | Inquiry |
| C012742 | 15336-72-8 | 4,4-Bipiperidine | Inquiry |
| C052799 | 40421-19-0 | 4,4-Bis(4-chlorophenyl)-1-Methylpiperidine | Inquiry |
| C008700 | 17919-34-5 | 4,4-Bis[(DiethoxyPhosphinyl)Methyl]Biphenyl | Inquiry |
