Parent API
| Product Code | Ax-11756 |
| CAS Number | 98-71-5 |
| Molecular Formula | C6H8N2O3S |
| Molecular Weight | 188.20 |
| Synonyms | 4-hydrazinylbenzenesulfonic acid |
| Purity | >96% |
| Smile Code | O=S(C1=CC=C(NN)C=C1)(O)=O |
| Appearance | Pale yellow to Dark green powder |