Tiotropium EP Impurity A
| API CATEGORY | Tiotropium Impurity |
|---|---|
| APPEARANCE | Pale Beige Solid |
| CAT NUMBER | DCTI-C-2184 |
| CAS NUMBER | 4746-63-8 |
| IUPAC NAME | 2-hydroxy-2,2-di(thiophen-2-yl)acetic acid |
| MOLECULAR FORMULA | C10H8O3S2 |
| MOLECULAR WEIGHT | 240.29 |
| SOLUBILITY | Methanol |
| STORAGE CONDITION | 2-8°C |
| SYNONYMS | (Hydroxy)(di-2-thienyl)acetic Acid |
