| DSLChem ID | CAS | IUPAC Name | Send Request |
| C014748 | 22246-18-0 | 3,4-Dihydro-7-Hydroxy-2(1H)-Quinolinone | Inquiry |
| C042910 | 184913-19-7 | 3,4-Dihydro-7-Methoxyisoquinoline | Inquiry |
| C054271 | 4593-96-8 | 3,4-Dihydroisoquinoline-6,7-Diol Hydrobromide | Inquiry |
| C056608 | 59564-59-9 | 3,4-Dihydroquinoxalin-2(1H)-One | Inquiry |
| C056595 | 168899-47-6 | 3,4-Dihydroxy-2-Methylbenzoic Acid | Inquiry |
| C017923 | 2892-51-5 | 3,4-Dihydroxy-3-Cyclobutene-1,2-Dione | Inquiry |
| C003071 | 3934-87-0 | 3,4-Dihydroxy-5-Methoxy Benzaldehyde | Inquiry |
| C014024 | 116313-85-0 | 3,4-Dihydroxy-5-Nitrobenzaldehyde | Inquiry |
| C010663 | 1197-09-7 | 3,4-Dihydroxyacetophenone | Inquiry |
| C000978 | 139-85-5 | 3,4-Dihydroxybenzaldehyde | Inquiry |
| C000631 | 99-50-3 | 3,4-Dihydroxybenzoic Acid | Inquiry |
| C002149 | 17345-61-8 | 3,4-Dihydroxybenzonitrile | Inquiry |
| C002150 | 10425-11-3 | 3,4-Dihydroxybenzophenone | Inquiry |
| C049066 | 3897-89-0 | 3,4-Dihydroxybenzyl Alcohol | Inquiry |
| C022311 | 10597-60-1 | 3,4-Dihydroxyphenethyl Alcohol | Inquiry |
| C024431 | 102-32-9 | 3,4-Dihydroxyphenylacetic Acid | Inquiry |
| C033366 | 25379-88-8 | 3,4-Dihydroxyphenylacetic Acid Methyl Ester | Inquiry |
| C021140 | 61699-62-5 | 3,4-Diisopropoxy-3-Cyclobutene-1,2-Dione | Inquiry |
| C017859 | 35589-32-3 | 3,4-Dimethoxy Aniline HCl | Inquiry |
| C005891 | 700-96-9 | 3,4-Dimethoxy Thiophenol | Inquiry |
