| DSLChem ID | CAS | IUPAC Name | Send Request |
| C045618 | 56795-66-5 | Propylhydrazine HCl | Inquiry |
| C007326 | 67367-37-7 | Pyrazine-2,3-Dicarboxylic Acid Monoamide | Inquiry |
| C002886 | 4744-50-7 | Pyrazine-2,3-Dicarboxylic Anhydride | Inquiry |
| C027859 | 122-05-4 | Pyrazine-2,5-Dicarboxylic Acid | Inquiry |
| C028344 | 940-07-8 | Pyrazine-2,6-Dicarboxylic Acid | Inquiry |
| C049498 | 762263-64-9 | Pyrazine-2-Boronic Acid | Inquiry |
| C058047 | 1083179-99-0 | Pyrazine-2-Boronic Acid Pinacol Ester | Inquiry |
| C024371 | 768-05-8 | Pyrazine-2-Carbohydrazide | Inquiry |
| C049404 | 19847-10-0 | Pyrazine-2-Carbonyl Chloride | Inquiry |
| C002885 | 98-97-5 | Pyrazine-2-Carboxylic Acid | Inquiry |
| C023568 | 1120-82-7 | Pyrazole-1-Yl-Methanol | Inquiry |
| C051303 | 1101120-37-9 | Pyrazolo[1,5-a]pyridin-5-Amine | Inquiry |
| C052793 | 184473-24-3 | Pyrazolo[1,5-a]pyridin-6-ol | Inquiry |
| C034666 | 16205-46-2 | Pyrazolo[1,5-a]pyridine-3-Carboxylic Acid | Inquiry |
| C055679 | 1580489-59-3 | Pyrazolo[1,5-a]pyrimidin-6-Ol | Inquiry |
| C034611 | 274-71-5 | Pyrazolo[1,5-a]pyrimidine | Inquiry |
| C050809 | 1228788-25-7 | Pyridazin-3-Ylmethanamine HCl | Inquiry |
| C050810 | 50901-43-4 | Pyridazin-4-ylmethanol | Inquiry |
| C053114 | 28544-77-6 | Pyridazine-3-Thiol | Inquiry |
| C051503 | 59648-14-5 | Pyridazine-4,5-Dicarboxylic Acid | Inquiry |
