| Product Code | Ax-11888 |
| CAS Number | 89640-03-9 |
| Molecular Formula | C7H6ClNO4S |
| Molecular Weight | 235.64 |
| Synonyms | ethyl 5-chloro-4-nitrothiophene-2-carboxylate |
| Purity | >98% |
| Smile Code | O=C(C1=CC([N+]([O-])=O)=C(Cl)S1)OCC |
| Melting Point | 47- 48°C |
| Appearance | Pale Yellow Solid |