| Product Code | Ax-IMP1802 | 
| CAS Number | 15307-79-6 (Sodium salt) ; 15307-86-5 (acid ) | 
| Molecular Formula | C14H11Cl2NO2 | 
| Molecular Weight | 296.15 | 
| Product Code | Ax-IMP1803 | 
| CAS Number | 100499-89-6 | 
| Molecular Formula | C23H19Cl2NO4 | 
| Molecular Weight | 444.31 | 
| Product Code | Ax-IMP1804 | 
| CAS Number | 15362-40-0 | 
| Molecular Formula | C14H9Cl2NO | 
| Molecular Weight | 278.13 | 
| Product Code | Ax-IMP2613 | 
| CAS Number | 89796-99-6 | 
| Molecular Formula | C16H13Cl2NO4 | 
| Molecular Weight | 354.18 |